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blender-archive/source/blender/render/intern/source/pipeline.c

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code cleanup: header cleanup
2012-04-30 14:24:11 +00:00
/*
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
Cleanup: trailing whitespace (comment blocks) Strip unindented comment blocks - mainly headers to avoid conflicts.
2018-06-01 18:19:39 +02:00
* of the License, or (at your option) any later version.
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
correct fsf address
2010-02-12 13:34:04 +00:00
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
*
* The Original Code is Copyright (C) 2006 Blender Foundation.
* All rights reserved.
*/
doxygen: add newline after \file While \file doesn't need an argument, it can't have another doxy command after it.
2019-02-18 08:08:12 +11:00
/** \file
* \ingroup render
doxygen: blender/render tagged.
2011-02-27 19:31:27 +00:00
*/
Cleanup: `make format` after SortedIncludes change
2020-03-19 09:33:03 +01:00
#include <errno.h>
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
#include <limits.h>
Cleanup: `make format` after SortedIncludes change
2020-03-19 09:33:03 +01:00
#include <math.h>
report missing engines on file load. (request from Martin).
2011-04-12 15:55:38 +00:00
#include <stddef.h>
Cleanup: `make format` after SortedIncludes change
2020-03-19 09:33:03 +01:00
#include <stdlib.h>
#include <string.h>
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
Fix T46729: Render result different between animated and still renders The issue was in fact a feedback loop between render database init which needs to know which render layers to initialize and scene update for newframe which needs to know which layers to update. Worked around by updating scene animation before render database initialization which isn't really ideal, but doesn't really have much better alternative.
2015-11-12 19:31:43 +05:00
#include "DNA_anim_types.h"
Cleanup: rename files from group to collection to match contents.
2018-08-29 15:32:50 +02:00
#include "DNA_collection_types.h"
Thought to be nice for for backwards compat && users... so the old "Backbuf" image render option is back :) Nicer coded, using Image texture functions. If you want 100% reliable pixel to pixel accuracy you have to use compositing. (Old Backbuf didn't do this accuracy either btw).
2006-06-10 16:30:44 +00:00
#include "DNA_image_types.h"
More work on render stuff! - Scene support in RenderLayers You now can indicate in Compositor to use RenderLayer(s) from other scenes. Use the new dropdown menu in the "Render Result" node. It will change the title of the node to indicate that. The other Scenes are rendered fully separate, creating own databases (and octrees) after the current scene was finished. They use their own render settings, with as exception the render output size (and optional border). This makes the option an interesting memory saver and speedup. Also note that the render-results of other scenes are kept in memory while you work. So, after a render, you can tweak all composit effects. - Render Stats Added an 'info string' to stats, printed in renderwindow header. It gives info now on steps "creating database", "shadow buffers", and "octree". - Bug fixes Added redraw event for Image window, when using compositor render. Text objects were not rendered using background render (probably a bug since depsgraph was added) Dropdown buttons in Node editor were not refreshed after usage Sometimes render window did not open, this due to wrong check for 'esc'. Removed option that renders view-layers on F12, with mouse in 3d window. Not only was it confusing, it's now more efficient with the Preview Panel, which does this nicely.
2006-02-04 13:28:50 +00:00
#include "DNA_node_types.h"
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
#include "DNA_object_types.h"
Depsgraph: Correction to previous particle fix The reason it appeared working was due to left-over debug code to force time dependency. Real fix seems to include force tagging objects used by duplication, similar to what we do for some other modifiers already.
2018-02-06 14:47:02 +01:00
#include "DNA_particle_types.h"
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
#include "DNA_scene_types.h"
Merged https://svn.blender.org/svnroot/bf-blender/branches/soc-2008-mxcurioni (r22789) and https://svn.blender.org/svnroot/bf-blender/trunk/blender (r23338) with the "Ignore ancestry" and "Ignore line endings" options enabled (using TortoiseSVN on Windows). After the merge operation, all changes (i.e., deletion) in source/blender/freestyle/ were reverted in order to keep the primary source tree of the Freestyle renderer.
2009-09-18 22:25:49 +00:00
#include "DNA_sequence_types.h"
Urgh... the commit to free texture images always also did it for preview...
2006-03-14 17:44:19 +00:00
#include "DNA_userdef_types.h"
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
- remove unused includes IMB_*, BIF_* & MEM_* - remove MEM_guardedalloc.h from header files (include directly)
2010-08-16 05:46:10 +00:00
#include "MEM_guardedalloc.h"
Cleanup: `make format` after SortedIncludes change
2020-03-19 09:33:03 +01:00
#include "BLI_fileops.h"
#include "BLI_listbase.h"
add a segfault handler that writes out the info log into a crash file alongside the blend file.
2013-01-10 16:37:48 +00:00
#include "BLI_math.h"
Cleanup: `make format` after SortedIncludes change
2020-03-19 09:33:03 +01:00
#include "BLI_path_util.h"
add a segfault handler that writes out the info log into a crash file alongside the blend file.
2013-01-10 16:37:48 +00:00
#include "BLI_rect.h"
#include "BLI_string.h"
#include "BLI_threads.h"
Cleanup: `make format` after SortedIncludes change
2020-03-19 09:33:03 +01:00
#include "BLI_timecode.h"
add a segfault handler that writes out the info log into a crash file alongside the blend file.
2013-01-10 16:37:48 +00:00
Refactor translation code out of blenfont - Add blentranslation `BLT_*` module. - moved & split `BLF_translation.h` into (`BLT_translation.h`, `BLT_lang.h`). - moved `BLF_*_unifont` functions from `blf_translation.c` to new source file `blf_font_i18n.c`.
2015-08-16 17:32:01 +10:00
#include "BLT_translation.h"
More UI message i18n fixes and improvements... Rendering messages are now translatable.
2013-03-10 16:55:01 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
#include "BKE_animsys.h" /* <------ should this be here?, needed for sequencer update */
Move callbacks API from BLI to BKE Preparing for the bigger changes which will be related on passing dependency graph to various callbacks which need it. Differential Revision: https://developer.blender.org/D5725
2019-09-05 15:52:38 +02:00
#include "BKE_callbacks.h"
Code refactoring: split camera functions from object.c into new camera.c.
2011-11-05 13:00:39 +00:00
#include "BKE_camera.h"
Cycles: Expose user-defined shutter curve to the interface Shutter curve now can be controlled using curve mapping widget in the motion blur panel in Render buttons. Only mapping from 0..1 by x axis are allowed, Y values will be normalized to fill in 0..1 space as well automatically. Y values of 0 means fully closed shutter, Y values of 1 means fully opened shutter. Default mapping is set to old behavior when shutter opens and closes instantly. This shutter mapping curve could easily be used by any other render engine by accessing scene.render.motion_blur_shutter_curve. Reviewers: #cycles, brecht, juicyfruit, campbellbarton Differential Revision: https://developer.blender.org/D1585
2015-10-27 19:00:51 +05:00
#include "BKE_colortools.h"
GHOST: Fix assert and rebind previous ogl context.
2018-07-03 12:32:01 +02:00
#include "BKE_context.h" /* XXX needed by wm_window.h */
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
#include "BKE_global.h"
#include "BKE_image.h"
Depsgraph: Begin work on making depsgraph per-scene-layer This is a first step towards proper depsgraph "ownership", where we would allow scene to be in multiple states dependent on active workspace or scene layer. This commit introduces a basic API to get proper dependency graph for a given scene layer. It also renames scene->depsgraph to depsgraph_legacy, so it's easier to search0-n-replace in the future.
2017-07-13 15:43:36 +02:00
#include "BKE_layer.h"
Cleanup/refactor: Rename `BKE_library` files to `BKE_lib`. Note that `BKE_library.h`/`library.c` were renamed to `BKE_lib_id.h`/`lib_id.c` to avoid having a too generic name here. Part of T72604.
2020-02-10 12:58:59 +01:00
#include "BKE_lib_id.h"
#include "BKE_lib_remap.h"
Fix T59939: Masks not Animating in Render For now this is not part of copy-on-write, and needs extra animation evaluation. Reviewers: sergey, brecht Maniphest Tasks: T59939 Differential Revision: https://developer.blender.org/D4140
2018-12-29 17:15:28 +01:00
#include "BKE_mask.h"
Threaded object update and EvaluationContext Summary: Made objects update happening from multiple threads. It is a task-based scheduling system which uses current dependency graph for spawning new tasks. This means threading happens on object level, but the system is flexible enough for higher granularity. Technical details: - Uses task scheduler which was recently committed to trunk (that one which Brecht ported from Cycles). - Added two utility functions to dependency graph: * DAG_threaded_update_begin, which is called to initialize threaded objects update. It will also schedule root DAG node to the queue, hence starting evaluation process. Initialization will calculate how much parents are to be evaluation before current DAG node can be scheduled. This value is used by task threads for faster detecting which nodes might be scheduled. * DAG_threaded_update_handle_node_updated which is called from task thread function when node was fully handled. This function decreases num_pending_parents of node children and schedules children with zero valency. As it might have become clear, task thread receives DAG nodes and decides which callback to call for it. Currently only BKE_object_handle_update is called for object nodes. In the future it'll call node->callback() from Ali's new DAG. - This required adding some workarounds to the render pipeline. Mainly to stop using get_object_dm() from modifiers' apply callback. Such a call was only a workaround for dependency graph glitch when rendering scene with, say, boolean modifiers before displaying this scene. Such change moves workaround from one place to another, so overall hackentropy remains the same. - Added paradigm of EvaluaitonContext. Currently it's more like just a more reliable replacement for G.is_rendering which fails in some circumstances. Future idea of this context is to also store all the local data needed for objects evaluation such as local time, Copy-on-Write data and so. There're two types of EvaluationContext: * Context used for viewport updated and owned by Main. In the future this context might be easily moved to Window or Screen to allo per-window/per-screen local time. * Context used by render engines to evaluate objects for render purposes. Render engine is an owner of this context. This context is passed to all object update routines. Reviewers: brecht, campbellbarton Reviewed By: brecht CC: lukastoenne Differential Revision: https://developer.blender.org/D94
2013-12-26 17:24:42 +06:00
#include "BKE_modifier.h"
Orange: enabled compositing in render pipeline. - New Node "Composite" is output node that puts composited result back in render pipeline. - This then also displays in the render window while editing - But, only with Scene buttons option "Do Compositor" set - Then, just press F12 or render anims to see the magic! For clarity, the former 'Output" node is renamed to "Viewer".
2006-01-24 21:50:23 +00:00
#include "BKE_node.h"
Cleanup: remove some useless BKE_library and BKE_main includes. Makes it simpler to make some changes... Also fix order of some includes (use alphabetical please).
2018-11-07 18:00:24 +01:00
#include "BKE_object.h"
Merged changes in the trunk up to revision 35828. Conflicts resolved: source/blender/makesrna/RNA_enum_types.h According to the changes in revision 35667, the Freestyle-related code in release/scripts/ui/ was moved to release/scripts/startup/bl_ui/.
2011-03-27 23:11:22 +00:00
#include "BKE_pointcache.h"
Merged https://svn.blender.org/svnroot/bf-blender/branches/soc-2008-mxcurioni (r22789) and https://svn.blender.org/svnroot/bf-blender/trunk/blender (r23338) with the "Ignore ancestry" and "Ignore line endings" options enabled (using TortoiseSVN on Windows). After the merge operation, all changes (i.e., deletion) in source/blender/freestyle/ were reverted in order to keep the primary source tree of the Freestyle renderer.
2009-09-18 22:25:49 +00:00
#include "BKE_report.h"
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
#include "BKE_scene.h"
* renamed BKE_sequence.h and sequence.c --> sequencer * renamed util.c --> path_util.c since there are more then 1 of these files which makes setting breakpoints annoying.
2009-12-13 14:56:45 +00:00
#include "BKE_sequencer.h"
Fix: Audio plays back incorrectly after rendering to a video file D2365
2017-01-06 18:18:20 +01:00
#include "BKE_sound.h"
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
#include "BKE_writeavi.h" /* <------ should be replaced once with generic movie module */
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
Depsgraph: Remove old depsgraph header from blender internal
2017-04-06 16:38:43 +02:00
#include "DEG_depsgraph.h"
Refactor depsgraph/render logic to serve evaluated depsgraph to engines User notes ---------- Compositing, rendering of multi-layers in Eevee should be fully working now. Development notes ----------------- Up until now we were still using the same depsgraph for rendering and viewport evaluation. And we had to go out of our ways to be sure the depsgraphs were updated. Now we iterate over the (to be rendered) view layers and create a depsgraph to each one, fully evaluated and call the render engines (Cycles, Eevee, ...) with this viewlayer/depsgraph/evaluation context. At this time we are not handling data persistency, Depsgraph is created from scratch prior to rendering each frame. So I got rid of most of the partial update calls we had during the render pipeline. Cycles: Brecht Van Lommel did a patch to tackle some of the required Cycles changes but this commit mark these changes as TODOs. Basically Cycles needs to render one layer at a time. Reviewers: sergey, brecht Differential Revision: https://developer.blender.org/D3073
2018-02-20 12:55:02 -03:00
#include "DEG_depsgraph_build.h"
Render: Use dependency graph for compositor/sequencer This change makes it so a minimal dependency graph which only includes compositor and sequencer is built for the render pipeline purposes. Tricky part here is that it's only compositor itself and sequencer who to use this dependency graph and IDs from it. Render engines are still to be provided original IDs because: - They will create dependency graph for the given scene, and currently it is not possible to create dependency graph from CoW scene. - IDs from the compositor/sequencer dependency graph are "stripped", as in, they wouldn't have all view layers, collections or objects required for proper final render. This creates annoying mess of mixing evaluated and original scene access in various parts of the pipeline. Fixes T63927: Compositing nodes - drivers don't really work Reviewers: brecht Maniphest Tasks: T63927 Differential Revision: https://developer.blender.org/D4911
2019-05-20 15:14:10 +02:00
#include "DEG_depsgraph_debug.h"
Refactor depsgraph/render logic to serve evaluated depsgraph to engines User notes ---------- Compositing, rendering of multi-layers in Eevee should be fully working now. Development notes ----------------- Up until now we were still using the same depsgraph for rendering and viewport evaluation. And we had to go out of our ways to be sure the depsgraphs were updated. Now we iterate over the (to be rendered) view layers and create a depsgraph to each one, fully evaluated and call the render engines (Cycles, Eevee, ...) with this viewlayer/depsgraph/evaluation context. At this time we are not handling data persistency, Depsgraph is created from scratch prior to rendering each frame. So I got rid of most of the partial update calls we had during the render pipeline. Cycles: Brecht Van Lommel did a patch to tackle some of the required Cycles changes but this commit mark these changes as TODOs. Basically Cycles needs to render one layer at a time. Reviewers: sergey, brecht Differential Revision: https://developer.blender.org/D3073
2018-02-20 12:55:02 -03:00
#include "DEG_depsgraph_query.h"
Depsgraph: Remove old depsgraph header from blender internal
2017-04-06 16:38:43 +02:00
Color Management, Stage 2: Switch color pipeline to use OpenColorIO Replace old color pipeline which was supporting linear/sRGB color spaces only with OpenColorIO-based pipeline. This introduces two configurable color spaces: - Input color space for images and movie clips. This space is used to convert images/movies from color space in which file is saved to Blender's linear space (for float images, byte images are not internally converted, only input space is stored for such images and used later). This setting could be found in image/clip data block settings. - Display color space which defines space in which particular display is working. This settings could be found in scene's Color Management panel. When render result is being displayed on the screen, apart from converting image to display space, some additional conversions could happen. This conversions are: - View, which defines tone curve applying before display transformation. These are different ways to view the image on the same display device. For example it could be used to emulate film view on sRGB display. - Exposure affects on image exposure before tone map is applied. - Gamma is post-display gamma correction, could be used to match particular display gamma. - RGB curves are user-defined curves which are applying before display transformation, could be used for different purposes. All this settings by default are only applying on render result and does not affect on other images. If some particular image needs to be affected by this transformation, "View as Render" setting of image data block should be set to truth. Movie clips are always affected by all display transformations. This commit also introduces configurable color space in which sequencer is working. This setting could be found in scene's Color Management panel and it should be used if such stuff as grading needs to be done in color space different from sRGB (i.e. when Film view on sRGB display is use, using VD16 space as sequencer's internal space would make grading working in space which is close to the space using for display). Some technical notes: - Image buffer's float buffer is now always in linear space, even if it was created from 16bit byte images. - Space of byte buffer is stored in image buffer's rect_colorspace property. - Profile of image buffer was removed since it's not longer meaningful. - OpenGL and GLSL is supposed to always work in sRGB space. It is possible to support other spaces, but it's quite large project which isn't so much important. - Legacy Color Management option disabled is emulated by using None display. It could have some regressions, but there's no clear way to avoid them. - If OpenColorIO is disabled on build time, it should make blender behaving in the same way as previous release with color management enabled. More details could be found at this page (more details would be added soon): http://wiki.blender.org/index.php/Dev:Ref/Release_Notes/2.64/Color_Management -- Thanks to Xavier Thomas, Lukas Toene for initial work on OpenColorIO integration and to Brecht van Lommel for some further development and code/ usecase review!
2012-09-15 10:05:07 +00:00
#include "IMB_colormanagement.h"
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
#include "IMB_imbuf.h"
#include "IMB_imbuf_types.h"
IMB_metadata improvements - Metadata handling is now separate from `ImBuf *`, allowing it to be used with a generic `IDProperty *`. - Merged `IMB_metadata_add_field()` and `IMB_metadata_change_field()` into a more robust `IMB_metadata_set_field()`. This new function doesn't return any status (it now always succeeds, and the previously existing return value was never checked anyway). - Removed `IMB_metadata_del_field()` as it was never actually used anywhere. - Use `IMB_metadata_ensure()` instead of having `IMB_metadata_set_field()` create the containing `IDProperty` for you. - Deduplicated function declarations, moved `intern/IMB_metadata.h` out of `intern/`. Note that this does mean that we have some extra `#include "IMB_metadata.h"` lines now, as the metadata functions are no longer declared in `IMB_imbuf.h`. - Deduplicated function declarations, all metadata-related declarations are now in imbuf/IMB_metadata.h. Part of: https://developer.blender.org/D2273 Reviewed by: @campbellbarton
2018-04-05 16:27:15 +02:00
#include "IMB_metadata.h"
Cleanup: `make format` after SortedIncludes change
2020-03-19 09:33:03 +01:00
#include "PIL_time.h"
Work in progress commit on saving OpenEXR with all render-layers and passes in single file. Code is currently disabled, commit is mainly to have a nicer method of excluding OpenEXR dependency from render module. This should compile with disabled WITH_OPENEXR too. Reason why EXR is great to include by default in Blender is its feature to store unlimited layers and channels, and write this tile based. I need the feature for saving memory; while rendering tiles, all full-size buffers for all layers and passes are kept in memory now, which can go into 100s of MB easily. The code I commit now doesn't allocate these buffers while rendering, but saves the tiles to disk. In the end is it read back. Overhead for large renders (like 300 meg buffers) is 10-15 seconds, not bad. Two more interesting aspects: - Blender can save such multi-layer files in the temp directory, storing it with .blend file name and scene name. That way, on each restart of Blender, or on switching scenes, these buffers can be read. So you always see what was rendered last. Also great for compositing work. - This can also become an output image type for rendering. There's plenty of cases where you want specific layers or passes saved to disk for later use. Anyhoo, finishing it is another days of work, and I got more urgent stuff now!
2006-02-23 20:57:31 +00:00
Code refactoring: move external engine functions into own file.
2011-10-22 16:24:28 +00:00
#include "RE_engine.h"
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
#include "RE_pipeline.h"
Remove Blender Internal and legacy viewport from Blender 2.8. Brecht authored this commit, but he gave me the honours to actually do it. Here it goes; Blender Internal. Bye bye, you did great! * Point density, voxel data, ocean, environment map textures were removed, as these only worked within BI rendering. Note that the ocean modifier and the Cycles point density shader node continue to work. * Dynamic paint using material shading was removed, as this only worked with BI. If we ever wanted to support this again probably it should go through the baking API. * GPU shader export through the Python API was removed. This only worked for the old BI GLSL shaders, which no longer exists. Doing something similar for Eevee would be significantly more complicated because it uses a lot of multiplass rendering and logic outside the shader, it's probably impractical. * Collada material import / export code is mostly gone, as it only worked for BI materials. We need to add Cycles / Eevee material support at some point. * The mesh noise operator was removed since it only worked with BI material texture slots. A displacement modifier can be used instead. * The delete texture paint slot operator was removed since it only worked for BI material texture slots. Could be added back with node support. * Not all legacy viewport features are supported in the new viewport, but their code was removed. If we need to bring anything back we can look at older git revisions. * There is some legacy viewport code that I could not remove yet, and some that I probably missed. * Shader node execution code was left mostly intact, even though it is not used anywhere now. We may eventually use this to replace the texture nodes with Cycles / Eevee shader nodes. * The Cycles Bake panel now includes settings for baking multires normal and displacement maps. The underlying code needs to be merged properly, and we plan to add back support for multires AO baking and add support to Cycles baking for features like vertex color, displacement, and other missing baking features. * This commit removes DNA and the Python API for BI material, lamp, world and scene settings. This breaks a lot of addons. * There is more DNA that can be removed or renamed, where Cycles or Eevee are reusing some old BI properties but the names are not really correct anymore. * Texture slots for materials, lamps and world were removed. They remain for brushes, particles and freestyle linestyles. * 'BLENDER_RENDER' remains in the COMPAT_ENGINES of UI panels. Cycles and other renderers use this to find all panels to show, minus a few panels that they have their own replacement for.
2018-04-19 17:34:44 +02:00
#include "RE_render_ext.h"
soc-2008-mxcurioni: towards Freestyle's first render: controller, config, appglwidget corrected. Freestyle is called but cannot be linked (ImBuf issues). This is an unstable commit.
2008-05-18 13:01:52 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
#include "../../../windowmanager/WM_api.h" /* XXX */
GHOST: Fix assert and rebind previous ogl context.
2018-07-03 12:32:01 +02:00
#include "../../../windowmanager/wm_window.h" /* XXX */
GWN: Port to GPU module: Move files to GPU This does not include all the struct and type renaming. Only files were renamed. gwn_batch.c/h was fusioned with GPU_batch.c/h gwn_immediate.c/h was fusioned with GPU_immediate.c/h gwn_imm_util.c/h was fusioned with GPU_immediate_util.c/h
2018-07-17 21:11:23 +02:00
#include "GPU_context.h"
Render: Create a separate gl context for rendering. This should take care of all the threading stability issues some people are reporting.
2018-06-11 13:54:31 +02:00
Another big patch set by Bastien Montagne, thanks a lot! * Made Freestyle optional (turned on by default). * Fix for missing bpath.c updates in the previous merge of trunk changes.
2012-12-20 07:57:26 +00:00
#ifdef WITH_FREESTYLE
# include "FRS_freestyle.h"
#endif
Integrated Freestyle to rendering pipeline
2009-09-28 04:12:06 +00:00
Depsgraph: New dependency graph integration commit This commit integrates the work done so far on the new dependency graph system, where goal was to replace legacy depsgraph with the new one, supporting loads of neat features like: - More granular dependency relation nature, which solves issues with fake cycles in the dependencies. - Move towards all-animatable, by better integration of drivers into the system. - Lay down some basis for upcoming copy-on-write, overrides and so on. The new system is living side-by-side with the previous one and disabled by default, so nothing will become suddenly broken. The way to enable new depsgraph is to pass `--new-depsgraph` command line argument. It's a bit early to consider the system production-ready, there are some TODOs and issues were discovered during the merge period, they'll be addressed ASAP. But it's important to merge, because it's the only way to attract artists to really start testing this system. There are number of assorted documents related on the design of the new system: * http://wiki.blender.org/index.php/User:Aligorith/GSoC2013_Depsgraph#Design_Documents * http://wiki.blender.org/index.php/User:Nazg-gul/DependencyGraph There are also some user-related information online: * http://code.blender.org/2015/02/blender-dependency-graph-branch-for-users/ * http://code.blender.org/2015/03/more-dependency-graph-tricks/ Kudos to everyone who was involved into the project: - Joshua "Aligorith" Leung -- design specification, initial code - Lukas "lukas_t" Toenne -- integrating code into blender, with further fixes - Sergey "Sergey" "Sharybin" -- some mocking around, trying to wrap up the project and so - Bassam "slikdigit" Kurdali -- stressing the new system, reporting all the issues and recording/writing documentation. - Everyone else who i forgot to mention here :)
2015-05-12 15:05:57 +05:00
#include "DEG_depsgraph.h"
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
/* internal */
Remove Blender Internal and legacy viewport from Blender 2.8. Brecht authored this commit, but he gave me the honours to actually do it. Here it goes; Blender Internal. Bye bye, you did great! * Point density, voxel data, ocean, environment map textures were removed, as these only worked within BI rendering. Note that the ocean modifier and the Cycles point density shader node continue to work. * Dynamic paint using material shading was removed, as this only worked with BI. If we ever wanted to support this again probably it should go through the baking API. * GPU shader export through the Python API was removed. This only worked for the old BI GLSL shaders, which no longer exists. Doing something similar for Eevee would be significantly more complicated because it uses a lot of multiplass rendering and logic outside the shader, it's probably impractical. * Collada material import / export code is mostly gone, as it only worked for BI materials. We need to add Cycles / Eevee material support at some point. * The mesh noise operator was removed since it only worked with BI material texture slots. A displacement modifier can be used instead. * The delete texture paint slot operator was removed since it only worked for BI material texture slots. Could be added back with node support. * Not all legacy viewport features are supported in the new viewport, but their code was removed. If we need to bring anything back we can look at older git revisions. * There is some legacy viewport code that I could not remove yet, and some that I probably missed. * Shader node execution code was left mostly intact, even though it is not used anywhere now. We may eventually use this to replace the texture nodes with Cycles / Eevee shader nodes. * The Cycles Bake panel now includes settings for baking multires normal and displacement maps. The underlying code needs to be merged properly, and we plan to add back support for multires AO baking and add support to Cycles baking for features like vertex color, displacement, and other missing baking features. * This commit removes DNA and the Python API for BI material, lamp, world and scene settings. This breaks a lot of addons. * There is more DNA that can be removed or renamed, where Cycles or Eevee are reusing some old BI properties but the names are not really correct anymore. * Texture slots for materials, lamps and world were removed. They remain for brushes, particles and freestyle linestyles. * 'BLENDER_RENDER' remains in the COMPAT_ENGINES of UI panels. Cycles and other renderers use this to find all panels to show, minus a few panels that they have their own replacement for.
2018-04-19 17:34:44 +02:00
#include "initrender.h"
Code refactoring: split render result related functions into separate file.
2012-01-05 17:50:09 +00:00
#include "render_result.h"
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
#include "render_types.h"
Cleanup: `make format` after SortedIncludes change
2020-03-19 09:33:03 +01:00
#include "renderpipeline.h"
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
/* render flow
style cleanup: comment blocks
2012-03-09 18:28:30 +00:00
*
* 1) Initialize state
* - state data, tables
* - movie/image file init
* - everything that doesn't change during animation
*
* 2) Initialize data
* - camera, world, matrices
* - make render verts, faces, halos, strands
* - everything can change per frame/field
*
* 3) Render Processor
* - multiple layers
* - tiles, rect, baking
* - layers/tiles optionally to disk or directly in Render Result
*
* 4) Composite Render Result
* - also read external files etc
*
* 5) Image Files
* - save file or append in movie
*/
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
/* ********* globals ******** */
/* here we store all renders */
J-key render switching back, now with 10 slots. Implementation note: this was done by giving each Render a slot number, and for every slot a new Render will be created. Not sure if this is ideal, but it ensures that all passes, render info, etc are separate so you can also compare render layers and passes, in 2.4x only whatever it was currently displaying was backed up.
2010-02-09 19:37:37 +00:00
static struct {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
ListBase renderlist;
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
} RenderGlobal = {{NULL, NULL}};
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
Render: Only run callbacks for non-preview renders Those handlers are usually done to edit scene which is being rendered, and this is not supported due to a fully localized nature of the preview bmain. There is still non-conditional callback in stats_background which is a bit tricky to cover with check, but this code is not supposed to be run for previews anyway. Reviewers: brecht Differential Revision: https://developer.blender.org/D5731
2019-09-09 16:39:07 +02:00
/* ********* callbacks ******** */
static void render_callback_exec_null(Render *re, Main *bmain, eCbEvent evt)
{
if (re->r.scemode & R_BUTS_PREVIEW) {
return;
}
BKE_callback_exec_null(bmain, evt);
}
static void render_callback_exec_id(Render *re, Main *bmain, ID *id, eCbEvent evt)
{
if (re->r.scemode & R_BUTS_PREVIEW) {
return;
}
BKE_callback_exec_id(bmain, id, evt);
}
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
/* ********* alloc and free ******** */
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
static int do_write_image_or_movie(Render *re,
Main *bmain,
Scene *scene,
bMovieHandle *mh,
const int totvideos,
const char *name_override);
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
/* default callbacks, set in each new render */
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
static void result_nothing(void *UNUSED(arg), RenderResult *UNUSED(rr))
Added printing stats back in commandline renders. Prints now a full 'log', using 1 line per part rendered. Might go back to 1 line again, but at this moment I need the logs for debugging. Same prints are active now for UI rendering. Just temporal :)
2006-02-15 15:22:49 +00:00
{
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
static void result_rcti_nothing(void *UNUSED(arg),
RenderResult *UNUSED(rr),
volatile struct rcti *UNUSED(rect))
Report errno string when writing files fails Screenshot ignored errors, some render code printed 'Saved' without checking for failure. note: errno is now cleared from IMB_saveiff so all callers don't need to.
2016-01-11 12:32:29 +11:00
{
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
static void current_scene_nothing(void *UNUSED(arg), Scene *UNUSED(scene))
Report errno string when writing files fails Screenshot ignored errors, some render code printed 'Saved' without checking for failure. note: errno is now cleared from IMB_saveiff so all callers don't need to.
2016-01-11 12:32:29 +11:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
}
static void stats_nothing(void *UNUSED(arg), RenderStats *UNUSED(rs))
{
}
static void float_nothing(void *UNUSED(arg), float UNUSED(val))
{
}
static int default_break(void *UNUSED(arg))
{
return G.is_break == true;
}
Report errno string when writing files fails Screenshot ignored errors, some render code printed 'Saved' without checking for failure. note: errno is now cleared from IMB_saveiff so all callers don't need to.
2016-01-11 12:32:29 +11:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
static void stats_background(void *UNUSED(arg), RenderStats *rs)
{
uintptr_t mem_in_use, mmap_in_use, peak_memory;
float megs_used_memory, mmap_used_memory, megs_peak_memory;
char info_time_str[32];
mem_in_use = MEM_get_memory_in_use();
mmap_in_use = MEM_get_mapped_memory_in_use();
peak_memory = MEM_get_peak_memory();
megs_used_memory = (mem_in_use - mmap_in_use) / (1024.0 * 1024.0);
mmap_used_memory = (mmap_in_use) / (1024.0 * 1024.0);
megs_peak_memory = (peak_memory) / (1024.0 * 1024.0);
fprintf(stdout,
Fix/Cleanup: I18N: Bad usage of IFACE_ instead of TIP_. Cheap tip: anything that is not "Camel Case" and/or that is more than a few words long should use `TIP_` translation, not `IFACE_` one. Also added several missing strings (including the one reported in D5056 by Jean First (@robbott), thanks).
2019-06-11 22:25:01 +02:00
TIP_("Fra:%d Mem:%.2fM (%.2fM, Peak %.2fM) "),
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
rs->cfra,
megs_used_memory,
mmap_used_memory,
megs_peak_memory);
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (rs->curfield) {
Fix/Cleanup: I18N: Bad usage of IFACE_ instead of TIP_. Cheap tip: anything that is not "Camel Case" and/or that is more than a few words long should use `TIP_` translation, not `IFACE_` one. Also added several missing strings (including the one reported in D5056 by Jean First (@robbott), thanks).
2019-06-11 22:25:01 +02:00
fprintf(stdout, TIP_("Field %d "), rs->curfield);
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
if (rs->curblur) {
Fix/Cleanup: I18N: Bad usage of IFACE_ instead of TIP_. Cheap tip: anything that is not "Camel Case" and/or that is more than a few words long should use `TIP_` translation, not `IFACE_` one. Also added several missing strings (including the one reported in D5056 by Jean First (@robbott), thanks).
2019-06-11 22:25:01 +02:00
fprintf(stdout, TIP_("Blur %d "), rs->curblur);
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BLI_timecode_string_from_time_simple(
info_time_str, sizeof(info_time_str), PIL_check_seconds_timer() - rs->starttime);
Fix/Cleanup: I18N: Bad usage of IFACE_ instead of TIP_. Cheap tip: anything that is not "Camel Case" and/or that is more than a few words long should use `TIP_` translation, not `IFACE_` one. Also added several missing strings (including the one reported in D5056 by Jean First (@robbott), thanks).
2019-06-11 22:25:01 +02:00
fprintf(stdout, TIP_("| Time:%s | "), info_time_str);
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (rs->infostr) {
fprintf(stdout, "%s", rs->infostr);
}
else {
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (rs->tothalo) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
fprintf(stdout,
Fix/Cleanup: I18N: Bad usage of IFACE_ instead of TIP_. Cheap tip: anything that is not "Camel Case" and/or that is more than a few words long should use `TIP_` translation, not `IFACE_` one. Also added several missing strings (including the one reported in D5056 by Jean First (@robbott), thanks).
2019-06-11 22:25:01 +02:00
TIP_("Sce: %s Ve:%d Fa:%d Ha:%d La:%d"),
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
rs->scene_name,
rs->totvert,
rs->totface,
rs->tothalo,
rs->totlamp);
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
else {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
fprintf(stdout,
Fix/Cleanup: I18N: Bad usage of IFACE_ instead of TIP_. Cheap tip: anything that is not "Camel Case" and/or that is more than a few words long should use `TIP_` translation, not `IFACE_` one. Also added several missing strings (including the one reported in D5056 by Jean First (@robbott), thanks).
2019-06-11 22:25:01 +02:00
TIP_("Sce: %s Ve:%d Fa:%d La:%d"),
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
rs->scene_name,
rs->totvert,
rs->totface,
rs->totlamp);
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
}
/* Flush stdout to be sure python callbacks are printing stuff after blender. */
fflush(stdout);
Cleanup: comments (long lines) in render
2019-04-22 03:05:53 +10:00
/* NOTE: using G_MAIN seems valid here???
* Not sure it's actually even used anyway, we could as well pass NULL? */
Python handlers: Pass depsgraph to events where it makes sense The goal is to make it possible to access evaluated datablocks at a corresponding context. For example, be able to check evaluated state if an object used for rendering. Allows to write scripts in a safe manner for T63548 and T60094. Reviewers: brecht Differential Revision: https://developer.blender.org/D5726
2019-09-09 10:25:04 +02:00
BKE_callback_exec_null(G_MAIN, BKE_CB_EVT_RENDER_STATS);
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
fputc('\n', stdout);
fflush(stdout);
}
static void render_print_save_message(ReportList *reports, const char *name, int ok, int err)
{
if (ok) {
/* no need to report, just some helpful console info */
printf("Saved: '%s'\n", name);
}
else {
/* report on error since users will want to know what failed */
BKE_reportf(reports, RPT_ERROR, "Render error (%s) cannot save: '%s'", strerror(err), name);
}
}
static int render_imbuf_write_stamp_test(ReportList *reports,
Scene *scene,
struct RenderResult *rr,
ImBuf *ibuf,
const char *name,
const ImageFormatData *imf,
bool stamp)
{
int ok;
if (stamp) {
/* writes the name of the individual cameras */
ok = BKE_imbuf_write_stamp(scene, rr, ibuf, name, imf);
}
else {
ok = BKE_imbuf_write(ibuf, name, imf);
}
render_print_save_message(reports, name, ok, errno);
return ok;
Report errno string when writing files fails Screenshot ignored errors, some render code printed 'Saved' without checking for failure. note: errno is now cleared from IMB_saveiff so all callers don't need to.
2016-01-11 12:32:29 +11:00
}
The Big Image refactor! Please read: http://www.blender3d.org/cms/Imaging.834.0.html Or in short: - adding MultiLayer Image support - recoded entire Image API - better integration of movie/sequence Images Was a whole load of work... went down for a week to do this. So, will need a lot of testing! Will be in irc all evening.
2006-12-20 17:57:56 +00:00
void RE_FreeRenderResult(RenderResult *res)
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
render_result_free(res);
features & fixes: - Enabled Groups to execute in Compositor. They were ignored still. Note; inside of groups nothing is cached, so a change of a group input will recalculate it fully. This is needed because groups are linked data (instances use same internal nodes). - Made Composit node "Viewer" display correctly input for images with 1/2/3/4 channels. - Added pass rendering, tested now with only regular Materials. For Material nodes this is quite more complex... since they cannot be easily separated in passes (each Material does a full shade) In this commit all pass render is disabled though, will continue work on that later. Sneak preview: http://www.blender.org/bf/rt.jpg (temporal image) - What did remain is the 'Normal' pass output. Normal works very nice for relighting effects. Use the "Normal Node" to define where more or less light should be. (Use "Value Map" node to tweak influence of the Normal node 'dot' output.) - EVIL bug fix: I've spend almost a day finding it... when combining AO and mirror render, the event queue was totally screwing up... two things not related at all! Found out error was in ray-mirror code, which was using partially uninitialized 'ShadeInput' data to pass on to render code. - Another fix; made sure that while thread render, the threads don't get events, only the main program will do. Might fix issues reported by people on linux/windows.
2006-02-02 17:54:22 +00:00
}
Render API/Cycles: Identify Render Passes by their name instead of a type flag Previously, every RenderPass would have a bitfield that specified its type. That limits the number of passes to 32, which was reached a while ago. However, most of the code already supported arbitrary RenderPasses since they were also used to store Multilayer EXR images. Therefore, this commit completely removes the passflag from RenderPass and changes all code to use the unique pass name for identification. Since Blender Internal relies on hardcoded passes and to preserve compatibility, 32 pass names are reserved for the old hardcoded passes. To support these arbitrary passes, the Render Result compositor node now adds dynamic sockets. For compatibility, the old hardcoded sockets are always stored and just hidden when the corresponding pass isn't available. To use these changes, the Render Engine API now includes a function that allows render engines to add arbitrary passes to the render result. To be able to add options for these passes, addons can now add their own properties to SceneRenderLayers. To keep the compositor input node updated, render engine plugins have to implement a callback that registers all the passes that will be generated. From a user perspective, nothing should change with this commit. Differential Revision: https://developer.blender.org/D2443 Differential Revision: https://developer.blender.org/D2444
2017-05-03 00:21:18 +02:00
float *RE_RenderLayerGetPass(volatile RenderLayer *rl, const char *name, const char *viewname)
features & fixes: - Enabled Groups to execute in Compositor. They were ignored still. Note; inside of groups nothing is cached, so a change of a group input will recalculate it fully. This is needed because groups are linked data (instances use same internal nodes). - Made Composit node "Viewer" display correctly input for images with 1/2/3/4 channels. - Added pass rendering, tested now with only regular Materials. For Material nodes this is quite more complex... since they cannot be easily separated in passes (each Material does a full shade) In this commit all pass render is disabled though, will continue work on that later. Sneak preview: http://www.blender.org/bf/rt.jpg (temporal image) - What did remain is the 'Normal' pass output. Normal works very nice for relighting effects. Use the "Normal Node" to define where more or less light should be. (Use "Value Map" node to tweak influence of the Normal node 'dot' output.) - EVIL bug fix: I've spend almost a day finding it... when combining AO and mirror render, the event queue was totally screwing up... two things not related at all! Found out error was in ray-mirror code, which was using partially uninitialized 'ShadeInput' data to pass on to render code. - Another fix; made sure that while thread render, the threads don't get events, only the main program will do. Might fix issues reported by people on linux/windows.
2006-02-02 17:54:22 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
RenderPass *rpass = RE_pass_find_by_name(rl, name, viewname);
return rpass ? rpass->rect : NULL;
features & fixes: - Enabled Groups to execute in Compositor. They were ignored still. Note; inside of groups nothing is cached, so a change of a group input will recalculate it fully. This is needed because groups are linked data (instances use same internal nodes). - Made Composit node "Viewer" display correctly input for images with 1/2/3/4 channels. - Added pass rendering, tested now with only regular Materials. For Material nodes this is quite more complex... since they cannot be easily separated in passes (each Material does a full shade) In this commit all pass render is disabled though, will continue work on that later. Sneak preview: http://www.blender.org/bf/rt.jpg (temporal image) - What did remain is the 'Normal' pass output. Normal works very nice for relighting effects. Use the "Normal Node" to define where more or less light should be. (Use "Value Map" node to tweak influence of the Normal node 'dot' output.) - EVIL bug fix: I've spend almost a day finding it... when combining AO and mirror render, the event queue was totally screwing up... two things not related at all! Found out error was in ray-mirror code, which was using partially uninitialized 'ShadeInput' data to pass on to render code. - Another fix; made sure that while thread render, the threads don't get events, only the main program will do. Might fix issues reported by people on linux/windows.
2006-02-02 17:54:22 +00:00
}
Compositing workflow goodie; each 'render result' node now has a button option to re-render that specific node. Also works for nodes using other scenes.
2006-03-07 21:26:37 +00:00
RenderLayer *RE_GetRenderLayer(RenderResult *rr, const char *name)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (rr == NULL) {
return NULL;
}
else {
return BLI_findstring(&rr->layers, name, offsetof(RenderLayer, name));
}
Compositing workflow goodie; each 'render result' node now has a button option to re-render that specific node. Also works for nodes using other scenes.
2006-03-07 21:26:37 +00:00
}
Work in progress commit on saving OpenEXR with all render-layers and passes in single file. Code is currently disabled, commit is mainly to have a nicer method of excluding OpenEXR dependency from render module. This should compile with disabled WITH_OPENEXR too. Reason why EXR is great to include by default in Blender is its feature to store unlimited layers and channels, and write this tile based. I need the feature for saving memory; while rendering tiles, all full-size buffers for all layers and passes are kept in memory now, which can go into 100s of MB easily. The code I commit now doesn't allocate these buffers while rendering, but saves the tiles to disk. In the end is it read back. Overhead for large renders (like 300 meg buffers) is 10-15 seconds, not bad. Two more interesting aspects: - Blender can save such multi-layer files in the temp directory, storing it with .blend file name and scene name. That way, on each restart of Blender, or on switching scenes, these buffers can be read. So you always see what was rendered last. Also great for compositing work. - This can also become an output image type for rendering. There's plenty of cases where you want specific layers or passes saved to disk for later use. Anyhoo, finishing it is another days of work, and I got more urgent stuff now!
2006-02-23 20:57:31 +00:00
Fix T53971: single layer render showing the wrong render layer in image editor. Original patch Cheryl Chen, extra fixes by Brecht. Differential Revision: https://developer.blender.org/D3098
2018-03-15 23:36:15 +01:00
bool RE_HasSingleLayer(Render *re)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return (re->r.scemode & R_SINGLE_LAYER);
Fix T53971: single layer render showing the wrong render layer in image editor. Original patch Cheryl Chen, extra fixes by Brecht. Differential Revision: https://developer.blender.org/D3098
2018-03-15 23:36:15 +01:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
RenderResult *RE_MultilayerConvert(
void *exrhandle, const char *colorspace, bool predivide, int rectx, int recty)
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return render_result_new_from_exr(exrhandle, colorspace, predivide, rectx, recty);
Code refactoring: split render result related functions into separate file.
2012-01-05 17:50:09 +00:00
}
RenderLayer *render_get_active_layer(Render *re, RenderResult *rr)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
ViewLayer *view_layer = BLI_findlink(&re->view_layers, re->active_view_layer);
Fix T53971: single layer render showing the wrong render layer in image editor. Original patch Cheryl Chen, extra fixes by Brecht. Differential Revision: https://developer.blender.org/D3098
2018-03-15 23:36:15 +01:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (view_layer) {
RenderLayer *rl = BLI_findstring(&rr->layers, view_layer->name, offsetof(RenderLayer, name));
Fix T53971: single layer render showing the wrong render layer in image editor. Original patch Cheryl Chen, extra fixes by Brecht. Differential Revision: https://developer.blender.org/D3098
2018-03-15 23:36:15 +01:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (rl) {
return rl;
}
}
Fix T53971: single layer render showing the wrong render layer in image editor. Original patch Cheryl Chen, extra fixes by Brecht. Differential Revision: https://developer.blender.org/D3098
2018-03-15 23:36:15 +01:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return rr->layers.first;
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
}
Workspaces: active view layer now always comes from workspace, not scene. Both the scene and workspace had an active view layer, and it was confusing which settings were being used or displayed where. Now we always have one, so there is no mismatch. The "View Layers" tab in the properties editor is now "View Layer", no longer showing a list of layers. Instead view layers can be added and removed with the workspace view layer selector. They are also listed and selectable in the outliner. Single layer rendering uses the active view layer from the workspace. This fixes bugs where the wrong active view layer was used, but more places remain that are wrong and are now using the first view layer in the scene. These are all marked with BKE_view_layer_context_active_PLACEHOLDER.
2018-04-24 15:20:17 +02:00
static bool render_scene_has_layers_to_render(Scene *scene, ViewLayer *single_layer)
Fix T39763: Blender renders disabled Render Layers using Blender Internal For now only disables scene render if all the layers are disabled, but scene will still be rendered if it's used in compo, has enabled layers which are not used by compo. Current pipeline doesn't allow to handle such cases nicely, so leaving it for later.
2014-05-15 18:21:02 +02:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (single_layer) {
return true;
}
Workspaces: active view layer now always comes from workspace, not scene. Both the scene and workspace had an active view layer, and it was confusing which settings were being used or displayed where. Now we always have one, so there is no mismatch. The "View Layers" tab in the properties editor is now "View Layer", no longer showing a list of layers. Instead view layers can be added and removed with the workspace view layer selector. They are also listed and selectable in the outliner. Single layer rendering uses the active view layer from the workspace. This fixes bugs where the wrong active view layer was used, but more places remain that are wrong and are now using the first view layer in the scene. These are all marked with BKE_view_layer_context_active_PLACEHOLDER.
2018-04-24 15:20:17 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
ViewLayer *view_layer;
for (view_layer = scene->view_layers.first; view_layer; view_layer = view_layer->next) {
if (view_layer->flag & VIEW_LAYER_RENDER) {
return true;
}
}
return false;
Fix T39763: Blender renders disabled Render Layers using Blender Internal For now only disables scene render if all the layers are disabled, but scene will still be rendered if it's used in compo, has enabled layers which are not used by compo. Current pipeline doesn't allow to handle such cases nicely, so leaving it for later.
2014-05-15 18:21:02 +02:00
}
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
/* *************************************************** */
Second attempt at committing the different render slot implementation. This has a fix that hopefully solves the problem on mac/win. Also fixes #21322, render slots not working well with FSA.
2010-03-27 15:35:34 +00:00
Render *RE_GetRender(const char *name)
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
Render *re;
J-key render switching back, now with 10 slots. Implementation note: this was done by giving each Render a slot number, and for every slot a new Render will be created. Not sure if this is ideal, but it ensures that all passes, render info, etc are separate so you can also compare render layers and passes, in 2.4x only whatever it was currently displaying was backed up.
2010-02-09 19:37:37 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* search for existing renders */
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
for (re = RenderGlobal.renderlist.first; re; re = re->next) {
if (STREQLEN(re->name, name, RE_MAXNAME)) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
break;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
}
Second attempt at committing the different render slot implementation. This has a fix that hopefully solves the problem on mac/win. Also fixes #21322, render slots not working well with FSA.
2010-03-27 15:35:34 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return re;
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
}
Orange: enabled compositing in render pipeline. - New Node "Composite" is output node that puts composited result back in render pipeline. - This then also displays in the render window while editing - But, only with Scene buttons option "Do Compositor" set - Then, just press F12 or render anims to see the magic! For clarity, the former 'Output" node is renamed to "Viewer".
2006-01-24 21:50:23 +00:00
/* if you want to know exactly what has been done */
Render & Compositing Thread Fixes * Rendering twice or more could crash layer/pass buttons. * Compositing would crash while drawing the image. * Rendering animations could also crash drawing the image. * Compositing could crash * Starting to rendering while preview render / compo was still running could crash. * Exiting while rendering an animation would not abort the renderer properly, making Blender seemingly freeze. * Fixes theoretically possible issue with setting malloc lock with nested threads. * Drawing previews inside nodes could crash when those nodes were being rendered at the same time. There's more crashes, manipulating the scene data or undo can still crash, this commit only focuses on making sure the image buffer and render result access is thread safe. Implementation: * Rather than assuming the render result does not get freed during render, which seems to be quite difficult to do given that e.g. the compositor is allowed to change the size of the buffer or output different passes, the render result is now protected with a read/write mutex. * The read/write mutex allows multiple readers (and pixel writers) at the same time, but only allows one writer to manipulate the data structure. * Added BKE_image_acquire_ibuf/BKE_image_release_ibuf to access images being rendered, cases where this is not needed (most code) can still use BKE_image_get_ibuf. * The job manager now allows only one rendering job at the same time, rather than the G.rendering check which was not reliable.
2009-09-30 18:18:32 +00:00
RenderResult *RE_AcquireResultRead(Render *re)
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (re) {
BLI_rw_mutex_lock(&re->resultmutex, THREAD_LOCK_READ);
return re->result;
}
Render & Compositing Thread Fixes * Rendering twice or more could crash layer/pass buttons. * Compositing would crash while drawing the image. * Rendering animations could also crash drawing the image. * Compositing could crash * Starting to rendering while preview render / compo was still running could crash. * Exiting while rendering an animation would not abort the renderer properly, making Blender seemingly freeze. * Fixes theoretically possible issue with setting malloc lock with nested threads. * Drawing previews inside nodes could crash when those nodes were being rendered at the same time. There's more crashes, manipulating the scene data or undo can still crash, this commit only focuses on making sure the image buffer and render result access is thread safe. Implementation: * Rather than assuming the render result does not get freed during render, which seems to be quite difficult to do given that e.g. the compositor is allowed to change the size of the buffer or output different passes, the render result is now protected with a read/write mutex. * The read/write mutex allows multiple readers (and pixel writers) at the same time, but only allows one writer to manipulate the data structure. * Added BKE_image_acquire_ibuf/BKE_image_release_ibuf to access images being rendered, cases where this is not needed (most code) can still use BKE_image_get_ibuf. * The job manager now allows only one rendering job at the same time, rather than the G.rendering check which was not reliable.
2009-09-30 18:18:32 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return NULL;
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
}
Render & Compositing Thread Fixes * Rendering twice or more could crash layer/pass buttons. * Compositing would crash while drawing the image. * Rendering animations could also crash drawing the image. * Compositing could crash * Starting to rendering while preview render / compo was still running could crash. * Exiting while rendering an animation would not abort the renderer properly, making Blender seemingly freeze. * Fixes theoretically possible issue with setting malloc lock with nested threads. * Drawing previews inside nodes could crash when those nodes were being rendered at the same time. There's more crashes, manipulating the scene data or undo can still crash, this commit only focuses on making sure the image buffer and render result access is thread safe. Implementation: * Rather than assuming the render result does not get freed during render, which seems to be quite difficult to do given that e.g. the compositor is allowed to change the size of the buffer or output different passes, the render result is now protected with a read/write mutex. * The read/write mutex allows multiple readers (and pixel writers) at the same time, but only allows one writer to manipulate the data structure. * Added BKE_image_acquire_ibuf/BKE_image_release_ibuf to access images being rendered, cases where this is not needed (most code) can still use BKE_image_get_ibuf. * The job manager now allows only one rendering job at the same time, rather than the G.rendering check which was not reliable.
2009-09-30 18:18:32 +00:00
RenderResult *RE_AcquireResultWrite(Render *re)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (re) {
BLI_rw_mutex_lock(&re->resultmutex, THREAD_LOCK_WRITE);
return re->result;
}
Render & Compositing Thread Fixes * Rendering twice or more could crash layer/pass buttons. * Compositing would crash while drawing the image. * Rendering animations could also crash drawing the image. * Compositing could crash * Starting to rendering while preview render / compo was still running could crash. * Exiting while rendering an animation would not abort the renderer properly, making Blender seemingly freeze. * Fixes theoretically possible issue with setting malloc lock with nested threads. * Drawing previews inside nodes could crash when those nodes were being rendered at the same time. There's more crashes, manipulating the scene data or undo can still crash, this commit only focuses on making sure the image buffer and render result access is thread safe. Implementation: * Rather than assuming the render result does not get freed during render, which seems to be quite difficult to do given that e.g. the compositor is allowed to change the size of the buffer or output different passes, the render result is now protected with a read/write mutex. * The read/write mutex allows multiple readers (and pixel writers) at the same time, but only allows one writer to manipulate the data structure. * Added BKE_image_acquire_ibuf/BKE_image_release_ibuf to access images being rendered, cases where this is not needed (most code) can still use BKE_image_get_ibuf. * The job manager now allows only one rendering job at the same time, rather than the G.rendering check which was not reliable.
2009-09-30 18:18:32 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return NULL;
Render & Compositing Thread Fixes * Rendering twice or more could crash layer/pass buttons. * Compositing would crash while drawing the image. * Rendering animations could also crash drawing the image. * Compositing could crash * Starting to rendering while preview render / compo was still running could crash. * Exiting while rendering an animation would not abort the renderer properly, making Blender seemingly freeze. * Fixes theoretically possible issue with setting malloc lock with nested threads. * Drawing previews inside nodes could crash when those nodes were being rendered at the same time. There's more crashes, manipulating the scene data or undo can still crash, this commit only focuses on making sure the image buffer and render result access is thread safe. Implementation: * Rather than assuming the render result does not get freed during render, which seems to be quite difficult to do given that e.g. the compositor is allowed to change the size of the buffer or output different passes, the render result is now protected with a read/write mutex. * The read/write mutex allows multiple readers (and pixel writers) at the same time, but only allows one writer to manipulate the data structure. * Added BKE_image_acquire_ibuf/BKE_image_release_ibuf to access images being rendered, cases where this is not needed (most code) can still use BKE_image_get_ibuf. * The job manager now allows only one rendering job at the same time, rather than the G.rendering check which was not reliable.
2009-09-30 18:18:32 +00:00
}
Image: Refactor render slots to a dynamic list Previously, render slots were hardcoded to a fixed amount. With this change, render slots now are stored in a list. Therefore, users can add and/or remove as many slots as they want. Credit to brecht for the UI part. Reviewers: brecht, sergey Differential Revision: https://developer.blender.org/D3474
2018-06-14 22:46:30 +02:00
void RE_ClearResult(Render *re)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (re) {
render_result_free(re->result);
re->result = NULL;
}
Image: Refactor render slots to a dynamic list Previously, render slots were hardcoded to a fixed amount. With this change, render slots now are stored in a list. Therefore, users can add and/or remove as many slots as they want. Credit to brecht for the UI part. Reviewers: brecht, sergey Differential Revision: https://developer.blender.org/D3474
2018-06-14 22:46:30 +02:00
}
Second attempt at committing the different render slot implementation. This has a fix that hopefully solves the problem on mac/win. Also fixes #21322, render slots not working well with FSA.
2010-03-27 15:35:34 +00:00
void RE_SwapResult(Render *re, RenderResult **rr)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* for keeping render buffers */
if (re) {
SWAP(RenderResult *, re->result, *rr);
}
Second attempt at committing the different render slot implementation. This has a fix that hopefully solves the problem on mac/win. Also fixes #21322, render slots not working well with FSA.
2010-03-27 15:35:34 +00:00
}
Render & Compositing Thread Fixes * Rendering twice or more could crash layer/pass buttons. * Compositing would crash while drawing the image. * Rendering animations could also crash drawing the image. * Compositing could crash * Starting to rendering while preview render / compo was still running could crash. * Exiting while rendering an animation would not abort the renderer properly, making Blender seemingly freeze. * Fixes theoretically possible issue with setting malloc lock with nested threads. * Drawing previews inside nodes could crash when those nodes were being rendered at the same time. There's more crashes, manipulating the scene data or undo can still crash, this commit only focuses on making sure the image buffer and render result access is thread safe. Implementation: * Rather than assuming the render result does not get freed during render, which seems to be quite difficult to do given that e.g. the compositor is allowed to change the size of the buffer or output different passes, the render result is now protected with a read/write mutex. * The read/write mutex allows multiple readers (and pixel writers) at the same time, but only allows one writer to manipulate the data structure. * Added BKE_image_acquire_ibuf/BKE_image_release_ibuf to access images being rendered, cases where this is not needed (most code) can still use BKE_image_get_ibuf. * The job manager now allows only one rendering job at the same time, rather than the G.rendering check which was not reliable.
2009-09-30 18:18:32 +00:00
void RE_ReleaseResult(Render *re)
{
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (re) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BLI_rw_mutex_unlock(&re->resultmutex);
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
Render & Compositing Thread Fixes * Rendering twice or more could crash layer/pass buttons. * Compositing would crash while drawing the image. * Rendering animations could also crash drawing the image. * Compositing could crash * Starting to rendering while preview render / compo was still running could crash. * Exiting while rendering an animation would not abort the renderer properly, making Blender seemingly freeze. * Fixes theoretically possible issue with setting malloc lock with nested threads. * Drawing previews inside nodes could crash when those nodes were being rendered at the same time. There's more crashes, manipulating the scene data or undo can still crash, this commit only focuses on making sure the image buffer and render result access is thread safe. Implementation: * Rather than assuming the render result does not get freed during render, which seems to be quite difficult to do given that e.g. the compositor is allowed to change the size of the buffer or output different passes, the render result is now protected with a read/write mutex. * The read/write mutex allows multiple readers (and pixel writers) at the same time, but only allows one writer to manipulate the data structure. * Added BKE_image_acquire_ibuf/BKE_image_release_ibuf to access images being rendered, cases where this is not needed (most code) can still use BKE_image_get_ibuf. * The job manager now allows only one rendering job at the same time, rather than the G.rendering check which was not reliable.
2009-09-30 18:18:32 +00:00
}
Merged https://svn.blender.org/svnroot/bf-blender/branches/soc-2008-mxcurioni (r22789) and https://svn.blender.org/svnroot/bf-blender/trunk/blender (r23338) with the "Ignore ancestry" and "Ignore line endings" options enabled (using TortoiseSVN on Windows). After the merge operation, all changes (i.e., deletion) in source/blender/freestyle/ were reverted in order to keep the primary source tree of the Freestyle renderer.
2009-09-18 22:25:49 +00:00
/* displist.c util.... */
Scene *RE_GetScene(Render *re)
{
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (re) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return re->scene;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return NULL;
Merged https://svn.blender.org/svnroot/bf-blender/branches/soc-2008-mxcurioni (r22789) and https://svn.blender.org/svnroot/bf-blender/trunk/blender (r23338) with the "Ignore ancestry" and "Ignore line endings" options enabled (using TortoiseSVN on Windows). After the merge operation, all changes (i.e., deletion) in source/blender/freestyle/ were reverted in order to keep the primary source tree of the Freestyle renderer.
2009-09-18 22:25:49 +00:00
}
Cleanup: style
2019-03-25 11:42:28 +11:00
void RE_SetScene(Render *re, Scene *sce)
Fix T54329: brush texture preview not working. With the removal of blender internal, the texture preview had to be rewritten. Now we evaluate and write the texture directly to the preview buffer instead of going through the renderer. Differential Revision: https://developer.blender.org/D3670
2018-09-06 16:33:41 +02:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (re) {
re->scene = sce;
}
Fix T54329: brush texture preview not working. With the removal of blender internal, the texture preview had to be rewritten. Now we evaluate and write the texture directly to the preview buffer instead of going through the renderer. Differential Revision: https://developer.blender.org/D3670
2018-09-06 16:33:41 +02:00
}
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
/**
* Same as #RE_AcquireResultImage but creating the necessary views to store the result
* fill provided result struct with a copy of thew views of what is done so far the
* #RenderResult.views #ListBase needs to be freed after with #RE_ReleaseResultImageViews
Cleanup: comment blocks
2016-07-15 02:36:21 +10:00
*/
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
void RE_AcquireResultImageViews(Render *re, RenderResult *rr)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
memset(rr, 0, sizeof(RenderResult));
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (re) {
BLI_rw_mutex_lock(&re->resultmutex, THREAD_LOCK_READ);
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (re->result) {
RenderLayer *rl;
RenderView *rv, *rview;
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
rr->rectx = re->result->rectx;
rr->recty = re->result->recty;
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* creates a temporary duplication of views */
render_result_views_shallowcopy(rr, re->result);
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
rv = rr->views.first;
rr->have_combined = (rv->rectf != NULL);
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* active layer */
rl = render_get_active_layer(re, re->result);
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (rl) {
if (rv->rectf == NULL) {
for (rview = (RenderView *)rr->views.first; rview; rview = rview->next) {
rview->rectf = RE_RenderLayerGetPass(rl, RE_PASSNAME_COMBINED, rview->name);
}
}
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (rv->rectz == NULL) {
for (rview = (RenderView *)rr->views.first; rview; rview = rview->next) {
rview->rectz = RE_RenderLayerGetPass(rl, RE_PASSNAME_Z, rview->name);
}
}
}
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
rr->layers = re->result->layers;
rr->xof = re->disprect.xmin;
rr->yof = re->disprect.ymin;
rr->stamp_data = re->result->stamp_data;
}
}
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
}
/* clear temporary renderresult struct */
void RE_ReleaseResultImageViews(Render *re, RenderResult *rr)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (re) {
if (rr) {
render_result_views_shallowdelete(rr);
}
BLI_rw_mutex_unlock(&re->resultmutex);
}
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
}
Orange: enabled compositing in render pipeline. - New Node "Composite" is output node that puts composited result back in render pipeline. - This then also displays in the render window while editing - But, only with Scene buttons option "Do Compositor" set - Then, just press F12 or render anims to see the magic! For clarity, the former 'Output" node is renamed to "Viewer".
2006-01-24 21:50:23 +00:00
/* fill provided result struct with what's currently active or done */
Multi-View cleanup: using RenderResult->rect* only for temporary RenderResults Originally I wanted to get rid of RenderResult->rect* entirely, but it's convenient to have for temporary structs. This patch makes sure they are used only when really needed, which should help clearing the code out. (they are needed when using RE_AcquireResultImage() - which produces a RenderResult with no RenderView) Reviewers: sergey Differential Revision: https://developer.blender.org/D1270
2015-04-29 11:26:30 -03:00
/* this RenderResult struct is the only exception to the rule of a RenderResult */
/* always having at least one RenderView */
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
void RE_AcquireResultImage(Render *re, RenderResult *rr, const int view_id)
Orange: enabled compositing in render pipeline. - New Node "Composite" is output node that puts composited result back in render pipeline. - This then also displays in the render window while editing - But, only with Scene buttons option "Do Compositor" set - Then, just press F12 or render anims to see the magic! For clarity, the former 'Output" node is renamed to "Viewer".
2006-01-24 21:50:23 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
memset(rr, 0, sizeof(RenderResult));
Orange; more render & compo stuff! -> Rendering in RenderLayers It's important to distinguish a 'render layer' from a 'pass'. The first is control over the main pipeline itself, to indicate what geometry is being is rendered. The 'pass' (not in this commit!) is related to internal shading code, like shadow/spec/AO/normals/etc. Options for RenderLayers now are: - Indicate which 3d 'view layers' have to be included (so you can render front and back separately) - "Solid", all solid faces, includes sky at the moment too - "ZTransp", all transparent faces - "Halo", the halos - "Strand", the particle strands (not coded yet...) Currently only 2 'passes' are exported for render, which is the "Combined" buffer and the "Z. The latter now works, and can be turned on/off. Note that all layers are still fully kept in memory now, saving the tiles and layers to disk (in exr) is also todo. -> New Blur options The existing Blur Node (compositor) now has an optional input image. This has to be a 'value buffer', which can be a Zbuffer, or any mask you can think of. The input values have to be in the 0-1 range, so another new node was added too "Map Value". The value input can also be used to tweak blur size with the (todo) Time Node. Temporal screenies: http://www.blender.org/bf/rt.jpg http://www.blender.org/bf/rt1.jpg http://www.blender.org/bf/rt2.jpg BTW: The compositor is very slow still, it recalulates all nodes on each change still. Persistant memory and dependency checks is coming!
2006-01-26 22:18:46 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (re) {
BLI_rw_mutex_lock(&re->resultmutex, THREAD_LOCK_READ);
Rendering tricks for improving workflow: - Button option "Single" in render-layer panel will enable to only render the currently indicated render-layer. It will also skip compositing. - Brought back the 'Local View' render. This will only render the visible objects, but with lights from the original view-layers. To make the option useful, it also temporal enables 'Single', which has the a disadvantage that you need to set the correct render-layer. It is a bit a tricky option though... since its quite invisble and confusing for people who don't know the feature. This might become either a button in 3d header, or use a popup requester to confirm, or... will need to think over! At least; both options display in render window a text to denote the option.
2006-02-16 12:27:46 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (re->result) {
RenderLayer *rl;
RenderView *rv;
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
rr->rectx = re->result->rectx;
rr->recty = re->result->recty;
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* actview view */
rv = RE_RenderViewGetById(re->result, view_id);
rr->have_combined = (rv->rectf != NULL);
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
rr->rectf = rv->rectf;
rr->rectz = rv->rectz;
rr->rect32 = rv->rect32;
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* active layer */
rl = render_get_active_layer(re, re->result);
Render & Compositing Thread Fixes * Rendering twice or more could crash layer/pass buttons. * Compositing would crash while drawing the image. * Rendering animations could also crash drawing the image. * Compositing could crash * Starting to rendering while preview render / compo was still running could crash. * Exiting while rendering an animation would not abort the renderer properly, making Blender seemingly freeze. * Fixes theoretically possible issue with setting malloc lock with nested threads. * Drawing previews inside nodes could crash when those nodes were being rendered at the same time. There's more crashes, manipulating the scene data or undo can still crash, this commit only focuses on making sure the image buffer and render result access is thread safe. Implementation: * Rather than assuming the render result does not get freed during render, which seems to be quite difficult to do given that e.g. the compositor is allowed to change the size of the buffer or output different passes, the render result is now protected with a read/write mutex. * The read/write mutex allows multiple readers (and pixel writers) at the same time, but only allows one writer to manipulate the data structure. * Added BKE_image_acquire_ibuf/BKE_image_release_ibuf to access images being rendered, cases where this is not needed (most code) can still use BKE_image_get_ibuf. * The job manager now allows only one rendering job at the same time, rather than the G.rendering check which was not reliable.
2009-09-30 18:18:32 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (rl) {
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (rv->rectf == NULL) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
rr->rectf = RE_RenderLayerGetPass(rl, RE_PASSNAME_COMBINED, rv->name);
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (rv->rectz == NULL) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
rr->rectz = RE_RenderLayerGetPass(rl, RE_PASSNAME_Z, rv->name);
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
}
Fixes for thread related render / compositing crashes: * Viewer node could free image while it is being redrawn, viewer image buffers now need acquire/release to be accessed as was already the case for render results. * The Composite node could free the image buffers outside of a lock, also causing simultaneous redraw to crash. * Especially on Windows, re-rendering could crash when drawing an image that was freed. When RE_RenderInProgress was true it would access the image buffer and simply return it while it could still contain a pointer to a render result buffer that was already freed. I don't understand why this case was there in the first place, so I've removed it. Possibly fixes bugs #20174, #21418, #21391, #21394.
2010-03-16 16:58:45 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
rr->layers = re->result->layers;
rr->views = re->result->views;
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
rr->xof = re->disprect.xmin;
rr->yof = re->disprect.ymin;
Fix wrong information used for stamp when "Strip Metadata" is used Such configuration used to cause quite confusing situation when stamp will use actual scene's statistics but metadata from strip will be used for the saved file (basically, causing different information stamped and saved as metadata). Don't think it was desired behavior and it's something what artists here in the studio wants to be fixed.
2016-02-01 16:09:21 +01:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
rr->stamp_data = re->result->stamp_data;
}
}
Orange: enabled compositing in render pipeline. - New Node "Composite" is output node that puts composited result back in render pipeline. - This then also displays in the render window while editing - But, only with Scene buttons option "Do Compositor" set - Then, just press F12 or render anims to see the magic! For clarity, the former 'Output" node is renamed to "Viewer".
2006-01-24 21:50:23 +00:00
}
Render & Compositing Thread Fixes * Rendering twice or more could crash layer/pass buttons. * Compositing would crash while drawing the image. * Rendering animations could also crash drawing the image. * Compositing could crash * Starting to rendering while preview render / compo was still running could crash. * Exiting while rendering an animation would not abort the renderer properly, making Blender seemingly freeze. * Fixes theoretically possible issue with setting malloc lock with nested threads. * Drawing previews inside nodes could crash when those nodes were being rendered at the same time. There's more crashes, manipulating the scene data or undo can still crash, this commit only focuses on making sure the image buffer and render result access is thread safe. Implementation: * Rather than assuming the render result does not get freed during render, which seems to be quite difficult to do given that e.g. the compositor is allowed to change the size of the buffer or output different passes, the render result is now protected with a read/write mutex. * The read/write mutex allows multiple readers (and pixel writers) at the same time, but only allows one writer to manipulate the data structure. * Added BKE_image_acquire_ibuf/BKE_image_release_ibuf to access images being rendered, cases where this is not needed (most code) can still use BKE_image_get_ibuf. * The job manager now allows only one rendering job at the same time, rather than the G.rendering check which was not reliable.
2009-09-30 18:18:32 +00:00
void RE_ReleaseResultImage(Render *re)
{
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (re) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BLI_rw_mutex_unlock(&re->resultmutex);
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
Render & Compositing Thread Fixes * Rendering twice or more could crash layer/pass buttons. * Compositing would crash while drawing the image. * Rendering animations could also crash drawing the image. * Compositing could crash * Starting to rendering while preview render / compo was still running could crash. * Exiting while rendering an animation would not abort the renderer properly, making Blender seemingly freeze. * Fixes theoretically possible issue with setting malloc lock with nested threads. * Drawing previews inside nodes could crash when those nodes were being rendered at the same time. There's more crashes, manipulating the scene data or undo can still crash, this commit only focuses on making sure the image buffer and render result access is thread safe. Implementation: * Rather than assuming the render result does not get freed during render, which seems to be quite difficult to do given that e.g. the compositor is allowed to change the size of the buffer or output different passes, the render result is now protected with a read/write mutex. * The read/write mutex allows multiple readers (and pixel writers) at the same time, but only allows one writer to manipulate the data structure. * Added BKE_image_acquire_ibuf/BKE_image_release_ibuf to access images being rendered, cases where this is not needed (most code) can still use BKE_image_get_ibuf. * The job manager now allows only one rendering job at the same time, rather than the G.rendering check which was not reliable.
2009-09-30 18:18:32 +00:00
}
Orange: enabled compositing in render pipeline. - New Node "Composite" is output node that puts composited result back in render pipeline. - This then also displays in the render window while editing - But, only with Scene buttons option "Do Compositor" set - Then, just press F12 or render anims to see the magic! For clarity, the former 'Output" node is renamed to "Viewer".
2006-01-24 21:50:23 +00:00
/* caller is responsible for allocating rect in correct size! */
void RE_ResultGet32(Render *re, unsigned int *rect)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
RenderResult rres;
const int view_id = BKE_scene_multiview_view_id_get(&re->r, re->viewname);
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
RE_AcquireResultImageViews(re, &rres);
render_result_rect_get_pixels(&rres,
rect,
re->rectx,
re->recty,
&re->scene->view_settings,
&re->scene->display_settings,
view_id);
RE_ReleaseResultImageViews(re, &rres);
Orange: enabled compositing in render pipeline. - New Node "Composite" is output node that puts composited result back in render pipeline. - This then also displays in the render window while editing - But, only with Scene buttons option "Do Compositor" set - Then, just press F12 or render anims to see the magic! For clarity, the former 'Output" node is renamed to "Viewer".
2006-01-24 21:50:23 +00:00
}
3D viewport render preview: - Put it available as a default now (no debug value needed) - Fixed viewport size error, viewport was badly set (visible with border render, property regions) - Fixed hanging lock in conflict between drawing and initialize new renders.
2013-05-12 13:15:41 +00:00
/* caller is responsible for allocating rect in correct size! */
/* Only for acquired results, for lock */
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
void RE_AcquiredResultGet32(Render *re,
RenderResult *result,
unsigned int *rect,
const int view_id)
3D viewport render preview: - Put it available as a default now (no debug value needed) - Fixed viewport size error, viewport was badly set (visible with border render, property regions) - Fixed hanging lock in conflict between drawing and initialize new renders.
2013-05-12 13:15:41 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
render_result_rect_get_pixels(result,
rect,
re->rectx,
re->recty,
&re->scene->view_settings,
&re->scene->display_settings,
view_id);
3D viewport render preview: - Put it available as a default now (no debug value needed) - Fixed viewport size error, viewport was badly set (visible with border render, property regions) - Fixed hanging lock in conflict between drawing and initialize new renders.
2013-05-12 13:15:41 +00:00
}
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
RenderStats *RE_GetStats(Render *re)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return &re->i;
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
}
Second attempt at committing the different render slot implementation. This has a fix that hopefully solves the problem on mac/win. Also fixes #21322, render slots not working well with FSA.
2010-03-27 15:35:34 +00:00
Render *RE_NewRender(const char *name)
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
Render *re;
J-key render switching back, now with 10 slots. Implementation note: this was done by giving each Render a slot number, and for every slot a new Render will be created. Not sure if this is ideal, but it ensures that all passes, render info, etc are separate so you can also compare render layers and passes, in 2.4x only whatever it was currently displaying was backed up.
2010-02-09 19:37:37 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* only one render per name exists */
re = RE_GetRender(name);
if (re == NULL) {
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* new render data struct */
re = MEM_callocN(sizeof(Render), "new render");
BLI_addtail(&RenderGlobal.renderlist, re);
BLI_strncpy(re->name, name, RE_MAXNAME);
BLI_rw_mutex_init(&re->resultmutex);
BLI_rw_mutex_init(&re->partsmutex);
}
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
RE_InitRenderCB(re);
bugfix [#24508] Render and changing scenes crashes. The scenes 'Render' is kept by blender while blender runs but the callbacks were not cleared when the render was done. In this case the callback would reference a freed render job. This isn't normally a problem because on re-rendering new callbacks are set, however the sequencer can render a previously rendered scene without setting up callbacks. Simple fix is to to dummy callbacks applied onto the scenes 'Render' struct once its finished.
2010-11-03 11:14:02 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return re;
bugfix [#24508] Render and changing scenes crashes. The scenes 'Render' is kept by blender while blender runs but the callbacks were not cleared when the render was done. In this case the callback would reference a freed render job. This isn't normally a problem because on re-rendering new callbacks are set, however the sequencer can render a previously rendered scene without setting up callbacks. Simple fix is to to dummy callbacks applied onto the scenes 'Render' struct once its finished.
2010-11-03 11:14:02 +00:00
}
Fix T52653: Render output of linked scenes conflicts with other scenes with the same name The issue was caused by render result identifier only consist of scene name, which could indeed cause conflicts. On the one hand, there are quite some areas in Blender where we need identifier to be unique to properly address things. Usually this is required for sub-data of IDs, like bones. On another hand, it's not that hard to support this particular case and avoid possible frustration. The idea is, we add library name to render identifier for linked scenes. We use library name and not pointer so we preserve render results through undo stack. Reviewers: campbellbarton, mont29, brecht Reviewed By: mont29 Differential Revision: https://developer.blender.org/D2836
2017-09-12 11:27:22 +05:00
/* MAX_ID_NAME + sizeof(Library->name) + space + null-terminator. */
#define MAX_SCENE_RENDER_NAME (MAX_ID_NAME + 1024 + 2)
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
static void scene_render_name_get(const Scene *scene, const size_t max_size, char *render_name)
Fix T52653: Render output of linked scenes conflicts with other scenes with the same name The issue was caused by render result identifier only consist of scene name, which could indeed cause conflicts. On the one hand, there are quite some areas in Blender where we need identifier to be unique to properly address things. Usually this is required for sub-data of IDs, like bones. On another hand, it's not that hard to support this particular case and avoid possible frustration. The idea is, we add library name to render identifier for linked scenes. We use library name and not pointer so we preserve render results through undo stack. Reviewers: campbellbarton, mont29, brecht Reviewed By: mont29 Differential Revision: https://developer.blender.org/D2836
2017-09-12 11:27:22 +05:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (ID_IS_LINKED(scene)) {
BLI_snprintf(render_name, max_size, "%s %s", scene->id.lib->id.name, scene->id.name);
}
else {
BLI_snprintf(render_name, max_size, "%s", scene->id.name);
}
Fix T52653: Render output of linked scenes conflicts with other scenes with the same name The issue was caused by render result identifier only consist of scene name, which could indeed cause conflicts. On the one hand, there are quite some areas in Blender where we need identifier to be unique to properly address things. Usually this is required for sub-data of IDs, like bones. On another hand, it's not that hard to support this particular case and avoid possible frustration. The idea is, we add library name to render identifier for linked scenes. We use library name and not pointer so we preserve render results through undo stack. Reviewers: campbellbarton, mont29, brecht Reviewed By: mont29 Differential Revision: https://developer.blender.org/D2836
2017-09-12 11:27:22 +05:00
}
Render *RE_GetSceneRender(const Scene *scene)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
char render_name[MAX_SCENE_RENDER_NAME];
scene_render_name_get(scene, sizeof(render_name), render_name);
return RE_GetRender(render_name);
Fix T52653: Render output of linked scenes conflicts with other scenes with the same name The issue was caused by render result identifier only consist of scene name, which could indeed cause conflicts. On the one hand, there are quite some areas in Blender where we need identifier to be unique to properly address things. Usually this is required for sub-data of IDs, like bones. On another hand, it's not that hard to support this particular case and avoid possible frustration. The idea is, we add library name to render identifier for linked scenes. We use library name and not pointer so we preserve render results through undo stack. Reviewers: campbellbarton, mont29, brecht Reviewed By: mont29 Differential Revision: https://developer.blender.org/D2836
2017-09-12 11:27:22 +05:00
}
Render *RE_NewSceneRender(const Scene *scene)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
char render_name[MAX_SCENE_RENDER_NAME];
scene_render_name_get(scene, sizeof(render_name), render_name);
return RE_NewRender(render_name);
Fix T52653: Render output of linked scenes conflicts with other scenes with the same name The issue was caused by render result identifier only consist of scene name, which could indeed cause conflicts. On the one hand, there are quite some areas in Blender where we need identifier to be unique to properly address things. Usually this is required for sub-data of IDs, like bones. On another hand, it's not that hard to support this particular case and avoid possible frustration. The idea is, we add library name to render identifier for linked scenes. We use library name and not pointer so we preserve render results through undo stack. Reviewers: campbellbarton, mont29, brecht Reviewed By: mont29 Differential Revision: https://developer.blender.org/D2836
2017-09-12 11:27:22 +05:00
}
bugfix [#24508] Render and changing scenes crashes. The scenes 'Render' is kept by blender while blender runs but the callbacks were not cleared when the render was done. In this case the callback would reference a freed render job. This isn't normally a problem because on re-rendering new callbacks are set, however the sequencer can render a previously rendered scene without setting up callbacks. Simple fix is to to dummy callbacks applied onto the scenes 'Render' struct once its finished.
2010-11-03 11:14:02 +00:00
/* called for new renders and when finishing rendering so
spelling cleanup
2012-03-18 07:38:51 +00:00
* we always have valid callbacks on a render */
bugfix [#24508] Render and changing scenes crashes. The scenes 'Render' is kept by blender while blender runs but the callbacks were not cleared when the render was done. In this case the callback would reference a freed render job. This isn't normally a problem because on re-rendering new callbacks are set, however the sequencer can render a previously rendered scene without setting up callbacks. Simple fix is to to dummy callbacks applied onto the scenes 'Render' struct once its finished.
2010-11-03 11:14:02 +00:00
void RE_InitRenderCB(Render *re)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* set default empty callbacks */
re->display_init = result_nothing;
re->display_clear = result_nothing;
re->display_update = result_rcti_nothing;
re->current_scene_update = current_scene_nothing;
re->progress = float_nothing;
re->test_break = default_break;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (G.background) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->stats_draw = stats_background;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
else {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->stats_draw = stats_nothing;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* clear callback handles */
re->dih = re->dch = re->duh = re->sdh = re->prh = re->tbh = NULL;
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
}
/* only call this while you know it will remove the link too */
void RE_FreeRender(Render *re)
{
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (re->engine) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
RE_engine_free(re->engine);
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
Cycles: persistent images option This option enables keeping loaded images in the memory in-between of rendering. Implemented by keeping render engine alive for until Render structure is being freed. Cycles will free all data when render finishes, optionally keeping image manager untouched. All shaders, meshes, objects will be re-allocated next time rendering happens. Cycles cession and scene will be re-created from scratch if render/ scene parameters were changed. This will also allow to keep compiled OSL shaders in memory without need to re-compile them again. P.S. Performance panel could be cleaned up a bit, not so much happy with it's vertical alignment currently but not sure how to make it look better. P.P.S. Currently the only way to free images from the device is to disable Persistent Images option and start rendering.
2012-11-09 08:46:53 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BLI_rw_mutex_end(&re->resultmutex);
BLI_rw_mutex_end(&re->partsmutex);
Fix more of T38726: there still was a crash when deleting render layers.
2014-02-21 16:35:23 +01:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BLI_freelistN(&re->view_layers);
BLI_freelistN(&re->r.views);
Duplicate Render->RenderData.views for thread safety (as we do for layers) This fixes nothing at the moment, but better safe than sorry since there are still a few strange multiview issues around.
2015-05-13 01:00:03 -03:00
Cleanup: use BKE_ prefix for BKE_colortools.h
2019-08-07 03:21:55 +10:00
BKE_curvemapping_free_data(&re->r.mblur_shutter_curve);
Cycles: Expose user-defined shutter curve to the interface Shutter curve now can be controlled using curve mapping widget in the motion blur panel in Render buttons. Only mapping from 0..1 by x axis are allowed, Y values will be normalized to fill in 0..1 space as well automatically. Y values of 0 means fully closed shutter, Y values of 1 means fully opened shutter. Default mapping is set to old behavior when shutter opens and closes instantly. This shutter mapping curve could easily be used by any other render engine by accessing scene.render.motion_blur_shutter_curve. Reviewers: #cycles, brecht, juicyfruit, campbellbarton Differential Revision: https://developer.blender.org/D1585
2015-10-27 19:00:51 +05:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* main dbase can already be invalid now, some database-free code checks it */
re->main = NULL;
re->scene = NULL;
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
render_result_free(re->result);
render_result_free(re->pushedresult);
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BLI_remlink(&RenderGlobal.renderlist, re);
MEM_freeN(re);
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
}
/* exit blender */
void RE_FreeAllRender(void)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
while (RenderGlobal.renderlist.first) {
RE_FreeRender(RenderGlobal.renderlist.first);
}
Fix for missing finalization of memory blocks allocated in the Freestyle module. Suitable for inclusion in 2.67a.
2013-05-15 17:06:56 +00:00
#ifdef WITH_FREESTYLE
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* finalize Freestyle */
FRS_exit();
Fix for missing finalization of memory blocks allocated in the Freestyle module. Suitable for inclusion in 2.67a.
2013-05-15 17:06:56 +00:00
#endif
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
}
Render: Free persistent image storage when loading new file
2015-09-21 18:41:36 +05:00
void RE_FreeAllPersistentData(void)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
Render *re;
for (re = RenderGlobal.renderlist.first; re != NULL; re = re->next) {
if ((re->r.mode & R_PERSISTENT_DATA) != 0 && re->engine != NULL) {
RE_engine_free(re->engine);
re->engine = NULL;
}
}
Render: Free persistent image storage when loading new file
2015-09-21 18:41:36 +05:00
}
fix [#30653] Wrong image at UV/Image Editor window render results would be displayed on loading new files if the scene names matches, now free render-results so as not to display stale data - also saves some memory.
2012-03-26 08:10:12 +00:00
/* on file load, free all re */
void RE_FreeAllRenderResults(void)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
Render *re;
fix [#30653] Wrong image at UV/Image Editor window render results would be displayed on loading new files if the scene names matches, now free render-results so as not to display stale data - also saves some memory.
2012-03-26 08:10:12 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
for (re = RenderGlobal.renderlist.first; re; re = re->next) {
render_result_free(re->result);
render_result_free(re->pushedresult);
fix [#30653] Wrong image at UV/Image Editor window render results would be displayed on loading new files if the scene names matches, now free render-results so as not to display stale data - also saves some memory.
2012-03-26 08:10:12 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->result = NULL;
re->pushedresult = NULL;
}
fix [#30653] Wrong image at UV/Image Editor window render results would be displayed on loading new files if the scene names matches, now free render-results so as not to display stale data - also saves some memory.
2012-03-26 08:10:12 +00:00
}
Updated stubs to make blender player compilable
2012-11-10 04:59:52 +00:00
void RE_FreePersistentData(void)
Fix part of #33132: render resoltuion refresh issues after persistent images was added for cycles. This fixes the case where the option is disabled. I moved the option now to Blender itself and made it keep the engine around only when it's enabled. Also fixes case where there could be issues when switching to another renderer.
2012-11-09 23:54:58 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
Render *re;
Fix part of #33132: render resoltuion refresh issues after persistent images was added for cycles. This fixes the case where the option is disabled. I moved the option now to Blender itself and made it keep the engine around only when it's enabled. Also fixes case where there could be issues when switching to another renderer.
2012-11-09 23:54:58 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* render engines can be kept around for quick re-render, this clears all */
for (re = RenderGlobal.renderlist.first; re; re = re->next) {
if (re->engine) {
/* if engine is currently rendering, just tag it to be freed when render is finished */
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (!(re->engine->flag & RE_ENGINE_RENDERING)) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
RE_engine_free(re->engine);
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
Render Engines: fix crash when changing render engine during rendering Crash would have been happen when changing render ending at the same time rendering happens. It could be final Cycles render or even preview LUX render.
2012-11-13 11:00:46 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->engine = NULL;
}
}
Fix part of #33132: render resoltuion refresh issues after persistent images was added for cycles. This fixes the case where the option is disabled. I moved the option now to Blender itself and made it keep the engine around only when it's enabled. Also fixes case where there could be issues when switching to another renderer.
2012-11-09 23:54:58 +00:00
}
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
/* ********* initialize state ******** */
Fix #35986: "Full sample AA not supported without 3d rendering" message was displayed even with antialiasing disabled.
2013-07-03 17:02:09 +00:00
/* clear full sample and tile flags if needed */
Workspaces: remove workspace engine, use 3D viewport draw mode instead. ViewRender was removed, which means we can't get the render engine for files saved in 2.8. We assume that any files saved in 2.8 were intended to use Eevee and set the engine to that. A fix included with this is that .blend thumbails now draw with Clay mode, and never Eevee or Cycles. These were drawn with solid mode in 2.7, and should be very fast and not e.g. load heavy image textures. Differential Revision: https://developer.blender.org/D3156
2018-04-17 13:35:05 +02:00
static int check_mode_full_sample(RenderData *rd)
Fix #35986: "Full sample AA not supported without 3d rendering" message was displayed even with antialiasing disabled.
2013-07-03 17:02:09 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
int scemode = rd->scemode;
Fix #35986: "Full sample AA not supported without 3d rendering" message was displayed even with antialiasing disabled.
2013-07-03 17:02:09 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* not supported by any current renderer */
scemode &= ~R_FULL_SAMPLE;
Fix #35986: "Full sample AA not supported without 3d rendering" message was displayed even with antialiasing disabled.
2013-07-03 17:02:09 +00:00
#ifdef WITH_OPENEXR
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (scemode & R_FULL_SAMPLE) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
scemode |= R_EXR_TILE_FILE; /* enable automatic */
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
Fix #35986: "Full sample AA not supported without 3d rendering" message was displayed even with antialiasing disabled.
2013-07-03 17:02:09 +00:00
#else
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* can't do this without openexr support */
scemode &= ~(R_EXR_TILE_FILE | R_FULL_SAMPLE);
Fix #35986: "Full sample AA not supported without 3d rendering" message was displayed even with antialiasing disabled.
2013-07-03 17:02:09 +00:00
#endif
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return scemode;
Fix #35986: "Full sample AA not supported without 3d rendering" message was displayed even with antialiasing disabled.
2013-07-03 17:02:09 +00:00
}
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
static void re_init_resolution(Render *re, Render *source, int winx, int winy, rcti *disprect)
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->winx = winx;
re->winy = winy;
if (source && (source->r.mode & R_BORDER)) {
/* eeh, doesn't seem original bordered disprect is storing anywhere
* after insertion on black happening in do_render(),
* so for now simply re-calculate disprect using border from source
* renderer (sergey)
*/
Border rendering now works for all scenes used in compositor, before this only active scene would be rendered with border. When do_render_fields_blur_3d() is finished, it'll modify render's display rect so it'll correspond bordered render result placed on black backgrund. Actual border is stored nowhere, which makes it only way to re-calculate disprect for all other renders used in compo based on source. Not so big deal actually. Also needed to modify Cycles a bit, because before this patch it used border settings from scene being rendered. Now made it so render data is passing to external engines. Using a property inside RenderEngine structure for this. Not best ever design for passing render data, but this would prevent API breakage. So now external engines could access engine.render to access active rendering settings. Reviewed by Brecht, thanks!
2013-03-14 07:38:37 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->disprect.xmin = source->r.border.xmin * winx;
re->disprect.xmax = source->r.border.xmax * winx;
Border rendering now works for all scenes used in compositor, before this only active scene would be rendered with border. When do_render_fields_blur_3d() is finished, it'll modify render's display rect so it'll correspond bordered render result placed on black backgrund. Actual border is stored nowhere, which makes it only way to re-calculate disprect for all other renders used in compo based on source. Not so big deal actually. Also needed to modify Cycles a bit, because before this patch it used border settings from scene being rendered. Now made it so render data is passing to external engines. Using a property inside RenderEngine structure for this. Not best ever design for passing render data, but this would prevent API breakage. So now external engines could access engine.render to access active rendering settings. Reviewed by Brecht, thanks!
2013-03-14 07:38:37 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->disprect.ymin = source->r.border.ymin * winy;
re->disprect.ymax = source->r.border.ymax * winy;
Border rendering now works for all scenes used in compositor, before this only active scene would be rendered with border. When do_render_fields_blur_3d() is finished, it'll modify render's display rect so it'll correspond bordered render result placed on black backgrund. Actual border is stored nowhere, which makes it only way to re-calculate disprect for all other renders used in compo based on source. Not so big deal actually. Also needed to modify Cycles a bit, because before this patch it used border settings from scene being rendered. Now made it so render data is passing to external engines. Using a property inside RenderEngine structure for this. Not best ever design for passing render data, but this would prevent API breakage. So now external engines could access engine.render to access active rendering settings. Reviewed by Brecht, thanks!
2013-03-14 07:38:37 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->rectx = BLI_rcti_size_x(&re->disprect);
re->recty = BLI_rcti_size_y(&re->disprect);
Border rendering now works for all scenes used in compositor, before this only active scene would be rendered with border. When do_render_fields_blur_3d() is finished, it'll modify render's display rect so it'll correspond bordered render result placed on black backgrund. Actual border is stored nowhere, which makes it only way to re-calculate disprect for all other renders used in compo based on source. Not so big deal actually. Also needed to modify Cycles a bit, because before this patch it used border settings from scene being rendered. Now made it so render data is passing to external engines. Using a property inside RenderEngine structure for this. Not best ever design for passing render data, but this would prevent API breakage. So now external engines could access engine.render to access active rendering settings. Reviewed by Brecht, thanks!
2013-03-14 07:38:37 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* copy border itself, since it could be used by external engines */
re->r.border = source->r.border;
}
else if (disprect) {
re->disprect = *disprect;
re->rectx = BLI_rcti_size_x(&re->disprect);
re->recty = BLI_rcti_size_y(&re->disprect);
}
else {
re->disprect.xmin = re->disprect.ymin = 0;
re->disprect.xmax = winx;
re->disprect.ymax = winy;
re->rectx = winx;
re->recty = winy;
}
Implement resolution divider in the Blender Internal Currently resolution divider is not exposed to the interface yet, and i'm not even sure it needs to be exposed because it's somewhat weird configuration. Need to check how often artists are changing start resolution in Cycles. Pretty much straightforward implementation with the only weak part: render result is getting re-allocated and upscaled when current resolution is finished. Not sure how to make it faster actually. Maybe it's just a matter of making upscale fast enough. Needed to fix some possible memory leak happening in Freestyle when canceling rendering on a special stage -- it was missing temp bmain free, Reviewers: campbellbarton, dingto CC: sebastian_k, fsiddi, venomgfx Differential Revision: https://developer.blender.org/D609
2014-06-19 16:21:17 +06:00
}
Fix crash on exit with Blender Internal baking and envmap render.
2016-02-17 22:18:45 +01:00
void render_copy_renderdata(RenderData *to, RenderData *from)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BLI_freelistN(&to->views);
Cleanup: use BKE_ prefix for BKE_colortools.h
2019-08-07 03:21:55 +10:00
BKE_curvemapping_free_data(&to->mblur_shutter_curve);
Fix crash on exit with Blender Internal baking and envmap render.
2016-02-17 22:18:45 +01:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
*to = *from;
Fix crash on exit with Blender Internal baking and envmap render.
2016-02-17 22:18:45 +01:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BLI_duplicatelist(&to->views, &from->views);
Cleanup: use BKE_ prefix for BKE_colortools.h
2019-08-07 03:21:55 +10:00
BKE_curvemapping_copy_data(&to->mblur_shutter_curve, &from->mblur_shutter_curve);
Fix crash on exit with Blender Internal baking and envmap render.
2016-02-17 22:18:45 +01:00
}
Implement resolution divider in the Blender Internal Currently resolution divider is not exposed to the interface yet, and i'm not even sure it needs to be exposed because it's somewhat weird configuration. Need to check how often artists are changing start resolution in Cycles. Pretty much straightforward implementation with the only weak part: render result is getting re-allocated and upscaled when current resolution is finished. Not sure how to make it faster actually. Maybe it's just a matter of making upscale fast enough. Needed to fix some possible memory leak happening in Freestyle when canceling rendering on a special stage -- it was missing temp bmain free, Reviewers: campbellbarton, dingto CC: sebastian_k, fsiddi, venomgfx Differential Revision: https://developer.blender.org/D609
2014-06-19 16:21:17 +06:00
/* what doesn't change during entire render sequence */
/* disprect is optional, if NULL it assumes full window render */
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
void RE_InitState(Render *re,
Render *source,
RenderData *rd,
ListBase *render_layers,
ViewLayer *single_layer,
int winx,
int winy,
rcti *disprect)
{
bool had_freestyle = (re->r.mode & R_EDGE_FRS) != 0;
re->ok = true; /* maybe flag */
re->i.starttime = PIL_check_seconds_timer();
/* copy render data and render layers for thread safety */
render_copy_renderdata(&re->r, rd);
BLI_freelistN(&re->view_layers);
BLI_duplicatelist(&re->view_layers, render_layers);
re->active_view_layer = 0;
if (source) {
/* reuse border flags from source renderer */
re->r.mode &= ~(R_BORDER | R_CROP);
re->r.mode |= source->r.mode & (R_BORDER | R_CROP);
/* dimensions shall be shared between all renderers */
re->r.xsch = source->r.xsch;
re->r.ysch = source->r.ysch;
re->r.size = source->r.size;
}
re_init_resolution(re, source, winx, winy, disprect);
/* disable border if it's a full render anyway */
if (re->r.border.xmin == 0.0f && re->r.border.xmax == 1.0f && re->r.border.ymin == 0.0f &&
re->r.border.ymax == 1.0f) {
re->r.mode &= ~R_BORDER;
}
if (re->rectx < 1 || re->recty < 1 ||
(BKE_imtype_is_movie(rd->im_format.imtype) && (re->rectx < 16 || re->recty < 16))) {
BKE_report(re->reports, RPT_ERROR, "Image too small");
re->ok = 0;
return;
}
re->r.scemode = check_mode_full_sample(&re->r);
if (single_layer) {
int index = BLI_findindex(render_layers, single_layer);
if (index != -1) {
re->active_view_layer = index;
re->r.scemode |= R_SINGLE_LAYER;
}
}
/* if preview render, we try to keep old result */
BLI_rw_mutex_lock(&re->resultmutex, THREAD_LOCK_WRITE);
if (re->r.scemode & R_BUTS_PREVIEW) {
if (had_freestyle || (re->r.mode & R_EDGE_FRS)) {
/* freestyle manipulates render layers so always have to free */
render_result_free(re->result);
re->result = NULL;
}
else if (re->result) {
ViewLayer *active_render_layer = BLI_findlink(&re->view_layers, re->active_view_layer);
RenderLayer *rl;
bool have_layer = false;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
for (rl = re->result->layers.first; rl; rl = rl->next) {
if (STREQ(rl->name, active_render_layer->name)) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
have_layer = true;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (re->result->rectx == re->rectx && re->result->recty == re->recty && have_layer) {
/* keep render result, this avoids flickering black tiles
* when the preview changes */
}
else {
/* free because resolution changed */
render_result_free(re->result);
re->result = NULL;
}
}
}
else {
/* make empty render result, so display callbacks can initialize */
render_result_free(re->result);
re->result = MEM_callocN(sizeof(RenderResult), "new render result");
re->result->rectx = re->rectx;
re->result->recty = re->recty;
render_result_view_new(re->result, "");
}
/* ensure renderdatabase can use part settings correct */
RE_parts_clamp(re);
BLI_rw_mutex_unlock(&re->resultmutex);
RE_init_threadcount(re);
RE_point_density_fix_linking();
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
}
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
/* This function is only called by view3d rendering, which doesn't support
* multiview at the moment. so handle only one view here */
Implement resolution divider in the Blender Internal Currently resolution divider is not exposed to the interface yet, and i'm not even sure it needs to be exposed because it's somewhat weird configuration. Need to check how often artists are changing start resolution in Cycles. Pretty much straightforward implementation with the only weak part: render result is getting re-allocated and upscaled when current resolution is finished. Not sure how to make it faster actually. Maybe it's just a matter of making upscale fast enough. Needed to fix some possible memory leak happening in Freestyle when canceling rendering on a special stage -- it was missing temp bmain free, Reviewers: campbellbarton, dingto CC: sebastian_k, fsiddi, venomgfx Differential Revision: https://developer.blender.org/D609
2014-06-19 16:21:17 +06:00
static void render_result_rescale(Render *re)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
RenderResult *result = re->result;
RenderView *rv;
int x, y;
float scale_x, scale_y;
float *src_rectf;
rv = RE_RenderViewGetById(result, 0);
src_rectf = rv->rectf;
if (src_rectf == NULL) {
RenderLayer *rl = render_get_active_layer(re, re->result);
if (rl != NULL) {
src_rectf = RE_RenderLayerGetPass(rl, RE_PASSNAME_COMBINED, NULL);
}
}
if (src_rectf != NULL) {
float *dst_rectf = NULL;
re->result = render_result_new(re, &re->disprect, 0, RR_USE_MEM, RR_ALL_LAYERS, "");
if (re->result != NULL) {
dst_rectf = RE_RenderViewGetById(re->result, 0)->rectf;
if (dst_rectf == NULL) {
RenderLayer *rl;
rl = render_get_active_layer(re, re->result);
if (rl != NULL) {
dst_rectf = RE_RenderLayerGetPass(rl, RE_PASSNAME_COMBINED, NULL);
}
}
scale_x = (float)result->rectx / re->result->rectx;
scale_y = (float)result->recty / re->result->recty;
Cleanup: use post increment/decrement When the result isn't used, prefer post increment/decrement (already used nearly everywhere in Blender).
2019-09-08 00:12:26 +10:00
for (x = 0; x < re->result->rectx; x++) {
for (y = 0; y < re->result->recty; y++) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
int src_x = x * scale_x;
int src_y = y * scale_y;
int dst_index = y * re->result->rectx + x;
int src_index = src_y * result->rectx + src_x;
copy_v4_v4(dst_rectf + dst_index * 4, src_rectf + src_index * 4);
}
}
}
render_result_free(result);
}
Implement resolution divider in the Blender Internal Currently resolution divider is not exposed to the interface yet, and i'm not even sure it needs to be exposed because it's somewhat weird configuration. Need to check how often artists are changing start resolution in Cycles. Pretty much straightforward implementation with the only weak part: render result is getting re-allocated and upscaled when current resolution is finished. Not sure how to make it faster actually. Maybe it's just a matter of making upscale fast enough. Needed to fix some possible memory leak happening in Freestyle when canceling rendering on a special stage -- it was missing temp bmain free, Reviewers: campbellbarton, dingto CC: sebastian_k, fsiddi, venomgfx Differential Revision: https://developer.blender.org/D609
2014-06-19 16:21:17 +06:00
}
void RE_ChangeResolution(Render *re, int winx, int winy, rcti *disprect)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re_init_resolution(re, NULL, winx, winy, disprect);
RE_parts_clamp(re);
Implement resolution divider in the Blender Internal Currently resolution divider is not exposed to the interface yet, and i'm not even sure it needs to be exposed because it's somewhat weird configuration. Need to check how often artists are changing start resolution in Cycles. Pretty much straightforward implementation with the only weak part: render result is getting re-allocated and upscaled when current resolution is finished. Not sure how to make it faster actually. Maybe it's just a matter of making upscale fast enough. Needed to fix some possible memory leak happening in Freestyle when canceling rendering on a special stage -- it was missing temp bmain free, Reviewers: campbellbarton, dingto CC: sebastian_k, fsiddi, venomgfx Differential Revision: https://developer.blender.org/D609
2014-06-19 16:21:17 +06:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (re->result) {
BLI_rw_mutex_lock(&re->resultmutex, THREAD_LOCK_WRITE);
render_result_rescale(re);
BLI_rw_mutex_unlock(&re->resultmutex);
}
Implement resolution divider in the Blender Internal Currently resolution divider is not exposed to the interface yet, and i'm not even sure it needs to be exposed because it's somewhat weird configuration. Need to check how often artists are changing start resolution in Cycles. Pretty much straightforward implementation with the only weak part: render result is getting re-allocated and upscaled when current resolution is finished. Not sure how to make it faster actually. Maybe it's just a matter of making upscale fast enough. Needed to fix some possible memory leak happening in Freestyle when canceling rendering on a special stage -- it was missing temp bmain free, Reviewers: campbellbarton, dingto CC: sebastian_k, fsiddi, venomgfx Differential Revision: https://developer.blender.org/D609
2014-06-19 16:21:17 +06:00
}
Fix T41457: Viewport resolution divider does freestyle for every resolution Now freestyle would be rendered for the final resolution only, making it so viewport navigation is really interactive.
2014-08-19 19:36:49 +06:00
/* TODO(sergey): This is a bit hackish, used to temporary disable freestyle when
* doing viewport render. Needs some better integration of BI viewport rendering
* into the pipeline.
*/
void RE_ChangeModeFlag(Render *re, int flag, bool clear)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (clear) {
re->r.mode &= ~flag;
}
else {
re->r.mode |= flag;
}
Fix T41457: Viewport resolution divider does freestyle for every resolution Now freestyle would be rendered for the final resolution only, making it so viewport navigation is really interactive.
2014-08-19 19:36:49 +06:00
}
Fix #36649 and #36650: animation of freestyle line thickness and linestyle did not render correct in animations, due to missing updates.
2013-09-05 15:47:52 +00:00
/* update some variables that can be animated, and otherwise wouldn't be due to
* RenderData getting copied once at the start of animation render */
SceneRenderLayer Removal/Refactor This patch moves all the functionality previously in SceneRenderLayer to SceneLayer. If we want to rename some of these structs now would be a good time to do it, before they are in SceneLayer. Everything should be working, though I will test things further tomorrow. Once this is committed depsgraph can get rid of the workaround added in rna_Main_meshes_new_from_object and finish whatever this patch was preventing from being finished. This patch also adds a few placeholders for the overrides (samples, ...). These are obviously not working, so some unittests that rely on 'lay', and 'zmask' will fail. This patch does not addressed the change of moving samples to ViewRender (I have this as a separate patch and needs some separate discussion). Following next is the individual note of the individual parts that were committed. Note 1: It is up to Cycles to still get rid of exclude_layer internally. Note 2: Cycles still need to handle its own doversion for the use_layer_samples cases and (1) Remove the override as it is (2) Add a new override (scene.cycles.samples) if scene.cycles.use_layer_samples != IGNORE Respecting the expected behaviour when scene.cycles.use_layer_samples == BOUNDED. Note 3: Cycles still need to implement the per-object holdout (similar to how we do shadow catcher). Note 4: There are parts of the old (Blender Internal) rendering pipeline that is still using lay, e.g., in shi->lay. Honestly it will be easier to purge the entire Blender Internal code away instead of taking things from it bit by bit. Reviewers: sergey, campbellbarton, brecht Differential Revision: https://developer.blender.org/D2919
2017-11-16 13:39:25 -02:00
void render_update_anim_renderdata(Render *re, RenderData *rd, ListBase *render_layers)
Fix #36649 and #36650: animation of freestyle line thickness and linestyle did not render correct in animations, due to missing updates.
2013-09-05 15:47:52 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* filter */
re->r.gauss = rd->gauss;
Fix #36649 and #36650: animation of freestyle line thickness and linestyle did not render correct in animations, due to missing updates.
2013-09-05 15:47:52 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* motion blur */
re->r.blurfac = rd->blurfac;
Fix #36649 and #36650: animation of freestyle line thickness and linestyle did not render correct in animations, due to missing updates.
2013-09-05 15:47:52 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* freestyle */
re->r.line_thickness_mode = rd->line_thickness_mode;
re->r.unit_line_thickness = rd->unit_line_thickness;
Fix T39940: animation of render layer on/off toggle not working during render.
2014-04-29 13:10:40 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* render layers */
BLI_freelistN(&re->view_layers);
BLI_duplicatelist(&re->view_layers, render_layers);
Duplicate Render->RenderData.views for thread safety (as we do for layers) This fixes nothing at the moment, but better safe than sorry since there are still a few strange multiview issues around.
2015-05-13 01:00:03 -03:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* render views */
BLI_freelistN(&re->r.views);
BLI_duplicatelist(&re->r.views, &rd->views);
Fix #36649 and #36650: animation of freestyle line thickness and linestyle did not render correct in animations, due to missing updates.
2013-09-05 15:47:52 +00:00
}
DNA: rename near/far -> clip_start/clip_end Rename for Camera, View3D (also CameraParams & Render not DNA)
2019-02-16 12:21:44 +11:00
void RE_SetWindow(Render *re, const rctf *viewplane, float clip_start, float clip_end)
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* re->ok flag? */
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->viewplane = *viewplane;
re->clip_start = clip_start;
re->clip_end = clip_end;
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
perspective_m4(re->winmat,
re->viewplane.xmin,
re->viewplane.xmax,
re->viewplane.ymin,
re->viewplane.ymax,
re->clip_start,
re->clip_end);
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
}
DNA: rename near/far -> clip_start/clip_end Rename for Camera, View3D (also CameraParams & Render not DNA)
2019-02-16 12:21:44 +11:00
void RE_SetOrtho(Render *re, const rctf *viewplane, float clip_start, float clip_end)
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* re->ok flag? */
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->viewplane = *viewplane;
re->clip_start = clip_start;
re->clip_end = clip_end;
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
orthographic_m4(re->winmat,
re->viewplane.xmin,
re->viewplane.xmax,
re->viewplane.ymin,
re->viewplane.ymax,
re->clip_start,
re->clip_end);
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
}
Cleanup: style, spelling
2016-07-19 08:39:38 +10:00
void RE_GetViewPlane(Render *re, rctf *r_viewplane, rcti *r_disprect)
Blender Internal Render in viewport Because of our release soon, feature has been added behind the Debug Menu. CTRL+ALT+D and set it to -1. Or commandline --debug-value -1. When debug set to -1, you can put the viewport to 'render' mode, just like for Cycles. Notes for testers: (and please no bugs in tracker for this :) - It renders without AA, MBlur, Panorama, Sequence, Composite - Only active render layer gets rendered. Select another layer will re-render. - But yes: it works for FreeStyle renders! - Also does great for local view. - BI is not well suited for incremental renders on view changes. This only works for non-raytrace scenes, or zoom in ortho or camera mode, or for Material changes. In most cases a full re-render is being done. - ESC works to stop the preview render. - Borders render as well. (CTRL+B) - Force a refresh with arrow key left/right. A lot of settings don't trigger re-render yet. Tech notes: - FreeStyle is adding a lot of temp objects/meshes in the Main database. This caused DepsGraph to trigger changes (and redraws). I've prepended the names for these temp objects with char number 27 (ESC), and made these names be ignored for tag update checking. - Fixed some bugs that were noticable with such excessive re-renders, like for opening file window, quit during renders.
2013-04-16 17:39:20 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
*r_viewplane = re->viewplane;
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* make disprect zero when no border render, is needed to detect changes in 3d view render */
if (re->r.mode & R_BORDER) {
*r_disprect = re->disprect;
}
else {
BLI_rcti_init(r_disprect, 0, 0, 0, 0);
}
Blender Internal Render in viewport Because of our release soon, feature has been added behind the Debug Menu. CTRL+ALT+D and set it to -1. Or commandline --debug-value -1. When debug set to -1, you can put the viewport to 'render' mode, just like for Cycles. Notes for testers: (and please no bugs in tracker for this :) - It renders without AA, MBlur, Panorama, Sequence, Composite - Only active render layer gets rendered. Select another layer will re-render. - But yes: it works for FreeStyle renders! - Also does great for local view. - BI is not well suited for incremental renders on view changes. This only works for non-raytrace scenes, or zoom in ortho or camera mode, or for Material changes. In most cases a full re-render is being done. - ESC works to stop the preview render. - Borders render as well. (CTRL+B) - Force a refresh with arrow key left/right. A lot of settings don't trigger re-render yet. Tech notes: - FreeStyle is adding a lot of temp objects/meshes in the Main database. This caused DepsGraph to trigger changes (and redraws). I've prepended the names for these temp objects with char number 27 (ESC), and made these names be ignored for tag update checking. - Fixed some bugs that were noticable with such excessive re-renders, like for opening file window, quit during renders.
2013-04-16 17:39:20 +00:00
}
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
/* image and movie output has to move to either imbuf or kernel */
Merged https://svn.blender.org/svnroot/bf-blender/branches/soc-2008-mxcurioni (r22789) and https://svn.blender.org/svnroot/bf-blender/trunk/blender (r23338) with the "Ignore ancestry" and "Ignore line endings" options enabled (using TortoiseSVN on Windows). After the merge operation, all changes (i.e., deletion) in source/blender/freestyle/ were reverted in order to keep the primary source tree of the Freestyle renderer.
2009-09-18 22:25:49 +00:00
void RE_display_init_cb(Render *re, void *handle, void (*f)(void *handle, RenderResult *rr))
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->display_init = f;
re->dih = handle;
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
}
Merged https://svn.blender.org/svnroot/bf-blender/branches/soc-2008-mxcurioni (r22789) and https://svn.blender.org/svnroot/bf-blender/trunk/blender (r23338) with the "Ignore ancestry" and "Ignore line endings" options enabled (using TortoiseSVN on Windows). After the merge operation, all changes (i.e., deletion) in source/blender/freestyle/ were reverted in order to keep the primary source tree of the Freestyle renderer.
2009-09-18 22:25:49 +00:00
void RE_display_clear_cb(Render *re, void *handle, void (*f)(void *handle, RenderResult *rr))
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->display_clear = f;
re->dch = handle;
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
void RE_display_update_cb(Render *re,
void *handle,
void (*f)(void *handle, RenderResult *rr, volatile rcti *rect))
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->display_update = f;
re->duh = handle;
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
}
Fix T39985: crash while rendering a scene with compositing nodes using another scene The issue was caused by the wrong scene used to acquire render result for. Now made it so render pipeline reports currently rendering scene to the job via special callback. This also solves missing tile highlight issue when rendering multiple scenes in the compositor.
2014-05-02 14:52:19 +02:00
void RE_current_scene_update_cb(Render *re, void *handle, void (*f)(void *handle, Scene *scene))
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->current_scene_update = f;
re->suh = handle;
Fix T39985: crash while rendering a scene with compositing nodes using another scene The issue was caused by the wrong scene used to acquire render result for. Now made it so render pipeline reports currently rendering scene to the job via special callback. This also solves missing tile highlight issue when rendering multiple scenes in the compositor.
2014-05-02 14:52:19 +02:00
}
Merged https://svn.blender.org/svnroot/bf-blender/branches/soc-2008-mxcurioni (r22789) and https://svn.blender.org/svnroot/bf-blender/trunk/blender (r23338) with the "Ignore ancestry" and "Ignore line endings" options enabled (using TortoiseSVN on Windows). After the merge operation, all changes (i.e., deletion) in source/blender/freestyle/ were reverted in order to keep the primary source tree of the Freestyle renderer.
2009-09-18 22:25:49 +00:00
void RE_stats_draw_cb(Render *re, void *handle, void (*f)(void *handle, RenderStats *rs))
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->stats_draw = f;
re->sdh = handle;
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
}
Progress indicators for threaded jobs Now, rather than the bit-too-alarming stop sign, threaded wmJobs display a progress indicator in the header. This is an optional feature for each job type and still uses the same hardcoded ui template (could use further work here...). Currently implemented for: Render - parts completed, then nodes comped Compositor - nodes comped Fluid Sim - frames simulated Texture Bake - faces baked Example: http://mke3.net/blender/devel/2.5/progress.mov
2010-05-27 08:22:16 +00:00
void RE_progress_cb(Render *re, void *handle, void (*f)(void *handle, float))
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->progress = f;
re->prh = handle;
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
}
Merged changes in the trunk up to revision 35828. Conflicts resolved: source/blender/makesrna/RNA_enum_types.h According to the changes in revision 35667, the Freestyle-related code in release/scripts/ui/ was moved to release/scripts/startup/bl_ui/.
2011-03-27 23:11:22 +00:00
void RE_draw_lock_cb(Render *re, void *handle, void (*f)(void *handle, int i))
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->draw_lock = f;
re->dlh = handle;
Merged changes in the trunk up to revision 35828. Conflicts resolved: source/blender/makesrna/RNA_enum_types.h According to the changes in revision 35667, the Freestyle-related code in release/scripts/ui/ was moved to release/scripts/startup/bl_ui/.
2011-03-27 23:11:22 +00:00
}
Merged https://svn.blender.org/svnroot/bf-blender/branches/soc-2008-mxcurioni (r22789) and https://svn.blender.org/svnroot/bf-blender/trunk/blender (r23338) with the "Ignore ancestry" and "Ignore line endings" options enabled (using TortoiseSVN on Windows). After the merge operation, all changes (i.e., deletion) in source/blender/freestyle/ were reverted in order to keep the primary source tree of the Freestyle renderer.
2009-09-18 22:25:49 +00:00
void RE_test_break_cb(Render *re, void *handle, int (*f)(void *handle))
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->test_break = f;
re->tbh = handle;
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
}
Render: Create a separate gl context for rendering. This should take care of all the threading stability issues some people are reporting.
2018-06-11 13:54:31 +02:00
/* ********* GL Context ******** */
void RE_gl_context_create(Render *re)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* Needs to be created in the main ogl thread. */
re->gl_context = WM_opengl_context_create();
/* So we activate the window's one afterwards. */
wm_window_reset_drawable();
Render: Create a separate gl context for rendering. This should take care of all the threading stability issues some people are reporting.
2018-06-11 13:54:31 +02:00
}
void RE_gl_context_destroy(Render *re)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* Needs to be called from the thread which used the ogl context for rendering. */
if (re->gl_context) {
if (re->gpu_context) {
WM_opengl_context_activate(re->gl_context);
GPU_context_active_set(re->gpu_context);
GPU_context_discard(re->gpu_context);
re->gpu_context = NULL;
}
Fix (unreported): misuse of GL Context when creating new window and/or rendering.
2018-08-14 16:10:35 -03:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
WM_opengl_context_dispose(re->gl_context);
re->gl_context = NULL;
}
Render: Create a separate gl context for rendering. This should take care of all the threading stability issues some people are reporting.
2018-06-11 13:54:31 +02:00
}
void *RE_gl_context_get(Render *re)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return re->gl_context;
Render: Create a separate gl context for rendering. This should take care of all the threading stability issues some people are reporting.
2018-06-11 13:54:31 +02:00
}
GWN: Port to GPU module: Replace GWN prefix by GPU
2018-07-18 00:12:21 +02:00
void *RE_gpu_context_get(Render *re)
Render: Create a separate gl context for rendering. This should take care of all the threading stability issues some people are reporting.
2018-06-11 13:54:31 +02:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (re->gpu_context == NULL) {
GPU: support default framebuffer with ID not equal to 0
2019-06-01 17:54:07 +02:00
re->gpu_context = GPU_context_create(0);
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
}
return re->gpu_context;
Render: Create a separate gl context for rendering. This should take care of all the threading stability issues some people are reporting.
2018-06-11 13:54:31 +02:00
}
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
/* ********* add object data (later) ******** */
/* object is considered fully prepared on correct time etc */
/* includes lights */
use replace 0 with NULL for pointers, set some functions static also fixed own errors in recent static check commit.
2011-09-16 08:20:21 +00:00
#if 0
most unused arg warnings corrected. - removed deprecated bitmap arg from IMB_allocImBuf (plugins will need updating). - mostly tagged UNUSED() since some of these functions look like they may need to have the arguments used later.
2010-10-16 14:32:17 +00:00
void RE_AddObject(Render *UNUSED(re), Object *UNUSED(ob))
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
{
}
use replace 0 with NULL for pointers, set some functions static also fixed own errors in recent static check commit.
2011-09-16 08:20:21 +00:00
#endif
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
Blender Internal Render in viewport Because of our release soon, feature has been added behind the Debug Menu. CTRL+ALT+D and set it to -1. Or commandline --debug-value -1. When debug set to -1, you can put the viewport to 'render' mode, just like for Cycles. Notes for testers: (and please no bugs in tracker for this :) - It renders without AA, MBlur, Panorama, Sequence, Composite - Only active render layer gets rendered. Select another layer will re-render. - But yes: it works for FreeStyle renders! - Also does great for local view. - BI is not well suited for incremental renders on view changes. This only works for non-raytrace scenes, or zoom in ortho or camera mode, or for Material changes. In most cases a full re-render is being done. - ESC works to stop the preview render. - Borders render as well. (CTRL+B) - Force a refresh with arrow key left/right. A lot of settings don't trigger re-render yet. Tech notes: - FreeStyle is adding a lot of temp objects/meshes in the Main database. This caused DepsGraph to trigger changes (and redraws). I've prepended the names for these temp objects with char number 27 (ESC), and made these names be ignored for tag update checking. - Fixed some bugs that were noticable with such excessive re-renders, like for opening file window, quit during renders.
2013-04-16 17:39:20 +00:00
/* ************ This part uses API, for rendering Blender scenes ********** */
So! Finally time to work on finishing render pipeline project. This commit brings back: - Field Render - MBlur Render (old style) - Border render with or without cropping Note: Field Render is not supported in Compositor yet. Blurring or filter will destroy field information. Both MotionBlur as Field render are done before Compositing happens. Fixes: - The "Save Buffers" option only worked on single frame renders, not for Anim render. - Found an un-initalized variable in Render initialize... this might have caused the unknown random crashes with render. Code restructure: Cleaned up names and calls throughout the pipeline, more clearly telling what goes on in functions. This is visible in the updated first image of the Wiki doc: http://mediawiki.blender.org/index.php/BlenderDev/RenderPipeline
2006-05-27 13:35:03 +00:00
static void do_render_3d(Render *re)
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->current_scene_update(re->suh, re->scene);
RE_engine_render(re, 0);
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
}
Fix #35439: Render Border have weird influence on compositing Issue was caused by render result passing to a compositor was having a resolution of border when using a camera border in cases there's no Render Layer nodes. Made it so resolution in which compositor works does not depend on whether Render Layers present or not.
2013-06-20 11:32:08 +00:00
/* make sure disprect is not affected by the render border */
static void render_result_disprect_to_full_resolution(Render *re)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->disprect.xmin = re->disprect.ymin = 0;
re->disprect.xmax = re->winx;
re->disprect.ymax = re->winy;
re->rectx = re->winx;
re->recty = re->winy;
Fix #35439: Render Border have weird influence on compositing Issue was caused by render result passing to a compositor was having a resolution of border when using a camera border in cases there's no Render Layer nodes. Made it so resolution in which compositor works does not depend on whether Render Layers present or not.
2013-06-20 11:32:08 +00:00
}
Render border: make it work together with with cache result / save buffers / full sample. Differential Revision: https://developer.blender.org/D2080
2016-07-02 14:22:25 +02:00
static void render_result_uncrop(Render *re)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* when using border render with crop disabled, insert render result into
* full size with black pixels outside */
if (re->result && (re->r.mode & R_BORDER)) {
if ((re->r.mode & R_CROP) == 0) {
RenderResult *rres;
Render border: make it work together with with cache result / save buffers / full sample. Differential Revision: https://developer.blender.org/D2080
2016-07-02 14:22:25 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* backup */
const rcti orig_disprect = re->disprect;
const int orig_rectx = re->rectx, orig_recty = re->recty;
Render border: make it work together with with cache result / save buffers / full sample. Differential Revision: https://developer.blender.org/D2080
2016-07-02 14:22:25 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BLI_rw_mutex_lock(&re->resultmutex, THREAD_LOCK_WRITE);
Render border: make it work together with with cache result / save buffers / full sample. Differential Revision: https://developer.blender.org/D2080
2016-07-02 14:22:25 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* sub-rect for merge call later on */
re->result->tilerect = re->disprect;
Render border: make it work together with with cache result / save buffers / full sample. Differential Revision: https://developer.blender.org/D2080
2016-07-02 14:22:25 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* weak is: it chances disprect from border */
render_result_disprect_to_full_resolution(re);
Render border: make it work together with with cache result / save buffers / full sample. Differential Revision: https://developer.blender.org/D2080
2016-07-02 14:22:25 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
rres = render_result_new(re, &re->disprect, 0, RR_USE_MEM, RR_ALL_LAYERS, RR_ALL_VIEWS);
rres->stamp_data = BKE_stamp_data_copy(re->result->stamp_data);
Render border: make it work together with with cache result / save buffers / full sample. Differential Revision: https://developer.blender.org/D2080
2016-07-02 14:22:25 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
render_result_clone_passes(re, rres, NULL);
Render API/Cycles: Identify Render Passes by their name instead of a type flag Previously, every RenderPass would have a bitfield that specified its type. That limits the number of passes to 32, which was reached a while ago. However, most of the code already supported arbitrary RenderPasses since they were also used to store Multilayer EXR images. Therefore, this commit completely removes the passflag from RenderPass and changes all code to use the unique pass name for identification. Since Blender Internal relies on hardcoded passes and to preserve compatibility, 32 pass names are reserved for the old hardcoded passes. To support these arbitrary passes, the Render Result compositor node now adds dynamic sockets. For compatibility, the old hardcoded sockets are always stored and just hidden when the corresponding pass isn't available. To use these changes, the Render Engine API now includes a function that allows render engines to add arbitrary passes to the render result. To be able to add options for these passes, addons can now add their own properties to SceneRenderLayers. To keep the compositor input node updated, render engine plugins have to implement a callback that registers all the passes that will be generated. From a user perspective, nothing should change with this commit. Differential Revision: https://developer.blender.org/D2443 Differential Revision: https://developer.blender.org/D2444
2017-05-03 00:21:18 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
render_result_merge(rres, re->result);
render_result_free(re->result);
re->result = rres;
Render border: make it work together with with cache result / save buffers / full sample. Differential Revision: https://developer.blender.org/D2080
2016-07-02 14:22:25 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* weak... the display callback wants an active renderlayer pointer... */
re->result->renlay = render_get_active_layer(re, re->result);
Render border: make it work together with with cache result / save buffers / full sample. Differential Revision: https://developer.blender.org/D2080
2016-07-02 14:22:25 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BLI_rw_mutex_unlock(&re->resultmutex);
Render border: make it work together with with cache result / save buffers / full sample. Differential Revision: https://developer.blender.org/D2080
2016-07-02 14:22:25 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->display_init(re->dih, re->result);
re->display_update(re->duh, re->result, NULL);
Render border: make it work together with with cache result / save buffers / full sample. Differential Revision: https://developer.blender.org/D2080
2016-07-02 14:22:25 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* restore the disprect from border */
re->disprect = orig_disprect;
re->rectx = orig_rectx;
re->recty = orig_recty;
}
else {
/* set offset (again) for use in compositor, disprect was manipulated. */
re->result->xof = 0;
re->result->yof = 0;
}
}
Render border: make it work together with with cache result / save buffers / full sample. Differential Revision: https://developer.blender.org/D2080
2016-07-02 14:22:25 +02:00
}
So! Finally time to work on finishing render pipeline project. This commit brings back: - Field Render - MBlur Render (old style) - Border render with or without cropping Note: Field Render is not supported in Compositor yet. Blurring or filter will destroy field information. Both MotionBlur as Field render are done before Compositing happens. Fixes: - The "Save Buffers" option only worked on single frame renders, not for Anim render. - Found an un-initalized variable in Render initialize... this might have caused the unknown random crashes with render. Code restructure: Cleaned up names and calls throughout the pipeline, more clearly telling what goes on in functions. This is visible in the updated first image of the Wiki doc: http://mediawiki.blender.org/index.php/BlenderDev/RenderPipeline
2006-05-27 13:35:03 +00:00
/* main render routine, no compositing */
Remove Blender Internal and legacy viewport from Blender 2.8. Brecht authored this commit, but he gave me the honours to actually do it. Here it goes; Blender Internal. Bye bye, you did great! * Point density, voxel data, ocean, environment map textures were removed, as these only worked within BI rendering. Note that the ocean modifier and the Cycles point density shader node continue to work. * Dynamic paint using material shading was removed, as this only worked with BI. If we ever wanted to support this again probably it should go through the baking API. * GPU shader export through the Python API was removed. This only worked for the old BI GLSL shaders, which no longer exists. Doing something similar for Eevee would be significantly more complicated because it uses a lot of multiplass rendering and logic outside the shader, it's probably impractical. * Collada material import / export code is mostly gone, as it only worked for BI materials. We need to add Cycles / Eevee material support at some point. * The mesh noise operator was removed since it only worked with BI material texture slots. A displacement modifier can be used instead. * The delete texture paint slot operator was removed since it only worked for BI material texture slots. Could be added back with node support. * Not all legacy viewport features are supported in the new viewport, but their code was removed. If we need to bring anything back we can look at older git revisions. * There is some legacy viewport code that I could not remove yet, and some that I probably missed. * Shader node execution code was left mostly intact, even though it is not used anywhere now. We may eventually use this to replace the texture nodes with Cycles / Eevee shader nodes. * The Cycles Bake panel now includes settings for baking multires normal and displacement maps. The underlying code needs to be merged properly, and we plan to add back support for multires AO baking and add support to Cycles baking for features like vertex color, displacement, and other missing baking features. * This commit removes DNA and the Python API for BI material, lamp, world and scene settings. This breaks a lot of addons. * There is more DNA that can be removed or renamed, where Cycles or Eevee are reusing some old BI properties but the names are not really correct anymore. * Texture slots for materials, lamps and world were removed. They remain for brushes, particles and freestyle linestyles. * 'BLENDER_RENDER' remains in the COMPAT_ENGINES of UI panels. Cycles and other renderers use this to find all panels to show, minus a few panels that they have their own replacement for.
2018-04-19 17:34:44 +02:00
static void do_render(Render *re)
So! Finally time to work on finishing render pipeline project. This commit brings back: - Field Render - MBlur Render (old style) - Border render with or without cropping Note: Field Render is not supported in Compositor yet. Blurring or filter will destroy field information. Both MotionBlur as Field render are done before Compositing happens. Fixes: - The "Save Buffers" option only worked on single frame renders, not for Anim render. - Found an un-initalized variable in Render initialize... this might have caused the unknown random crashes with render. Code restructure: Cleaned up names and calls throughout the pipeline, more clearly telling what goes on in functions. This is visible in the updated first image of the Wiki doc: http://mediawiki.blender.org/index.php/BlenderDev/RenderPipeline
2006-05-27 13:35:03 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
Object *camera = RE_GetCamera(re);
/* also check for camera here */
if (camera == NULL) {
BKE_report(re->reports, RPT_ERROR, "Cannot render, no camera");
G.is_break = true;
return;
}
Thought to be nice for for backwards compat && users... so the old "Backbuf" image render option is back :) Nicer coded, using Image texture functions. If you want 100% reliable pixel to pixel accuracy you have to use compositing. (Old Backbuf didn't do this accuracy either btw).
2006-06-10 16:30:44 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* now use renderdata and camera to set viewplane */
RE_SetCamera(re, camera);
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
do_render_3d(re);
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* when border render, check if we have to insert it in black */
render_result_uncrop(re);
So! Finally time to work on finishing render pipeline project. This commit brings back: - Field Render - MBlur Render (old style) - Border render with or without cropping Note: Field Render is not supported in Compositor yet. Blurring or filter will destroy field information. Both MotionBlur as Field render are done before Compositing happens. Fixes: - The "Save Buffers" option only worked on single frame renders, not for Anim render. - Found an un-initalized variable in Render initialize... this might have caused the unknown random crashes with render. Code restructure: Cleaned up names and calls throughout the pipeline, more clearly telling what goes on in functions. This is visible in the updated first image of the Wiki doc: http://mediawiki.blender.org/index.php/BlenderDev/RenderPipeline
2006-05-27 13:35:03 +00:00
}
Compositing workflow goodie; each 'render result' node now has a button option to re-render that specific node. Also works for nodes using other scenes.
2006-03-07 21:26:37 +00:00
/* within context of current Render *re, render another scene.
style cleanup: comment blocks
2012-03-09 18:28:30 +00:00
* it uses current render image size and disprect, but doesn't execute composite
*/
Urgh... the commit to free texture images always also did it for preview...
2006-03-14 17:44:19 +00:00
static void render_scene(Render *re, Scene *sce, int cfra)
More work on render stuff! - Scene support in RenderLayers You now can indicate in Compositor to use RenderLayer(s) from other scenes. Use the new dropdown menu in the "Render Result" node. It will change the title of the node to indicate that. The other Scenes are rendered fully separate, creating own databases (and octrees) after the current scene was finished. They use their own render settings, with as exception the render output size (and optional border). This makes the option an interesting memory saver and speedup. Also note that the render-results of other scenes are kept in memory while you work. So, after a render, you can tweak all composit effects. - Render Stats Added an 'info string' to stats, printed in renderwindow header. It gives info now on steps "creating database", "shadow buffers", and "octree". - Bug fixes Added redraw event for Image window, when using compositor render. Text objects were not rendered using background render (probably a bug since depsgraph was added) Dropdown buttons in Node editor were not refreshed after usage Sometimes render window did not open, this due to wrong check for 'esc'. Removed option that renders view-layers on F12, with mouse in 3d window. Not only was it confusing, it's now more efficient with the Preview Panel, which does this nicely.
2006-02-04 13:28:50 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
Render *resc = RE_NewSceneRender(sce);
int winx = re->winx, winy = re->winy;
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
sce->r.cfra = cfra;
fix [#26900] Problem with active camera between scenes
2011-04-19 06:15:13 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BKE_scene_camera_switch_update(sce);
fix [#26900] Problem with active camera between scenes
2011-04-19 06:15:13 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* exception: scene uses own size (unfinished code) */
if (0) {
winx = (sce->r.size * sce->r.xsch) / 100;
winy = (sce->r.size * sce->r.ysch) / 100;
}
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* initial setup */
RE_InitState(resc, re, &sce->r, &sce->view_layers, NULL, winx, winy, &re->disprect);
Add render result caching. Simply add an option to render settings to save an EXR cache, just when the render is finished. Also changed RE_ReadRenderResult() to read cache instead of temp sample files (those are fully volatile now anyway). Path to save cached render results is an UserPreferences setting. Also added 'Reload render' feature to the Image Editor (so one can now re-open a blend, and in an Image Editor hit ctrl-R to (try to) reload last render from cache). Reviewers: campbellbarton, sergey Differential Revision: https://developer.blender.org/D553
2014-06-28 19:13:54 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* We still want to use 'rendercache' setting from org (main) scene... */
resc->r.scemode = (resc->r.scemode & ~R_EXR_CACHE_FILE) | (re->r.scemode & R_EXR_CACHE_FILE);
Add render result caching. Simply add an option to render settings to save an EXR cache, just when the render is finished. Also changed RE_ReadRenderResult() to read cache instead of temp sample files (those are fully volatile now anyway). Path to save cached render results is an UserPreferences setting. Also added 'Reload render' feature to the Image Editor (so one can now re-open a blend, and in an Image Editor hit ctrl-R to (try to) reload last render from cache). Reviewers: campbellbarton, sergey Differential Revision: https://developer.blender.org/D553
2014-06-28 19:13:54 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* still unsure entity this... */
resc->main = re->main;
resc->scene = sce;
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* copy callbacks */
resc->display_update = re->display_update;
resc->duh = re->duh;
resc->test_break = re->test_break;
resc->tbh = re->tbh;
resc->stats_draw = re->stats_draw;
resc->sdh = re->sdh;
resc->current_scene_update = re->current_scene_update;
resc->suh = re->suh;
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
do_render(resc);
More work on render stuff! - Scene support in RenderLayers You now can indicate in Compositor to use RenderLayer(s) from other scenes. Use the new dropdown menu in the "Render Result" node. It will change the title of the node to indicate that. The other Scenes are rendered fully separate, creating own databases (and octrees) after the current scene was finished. They use their own render settings, with as exception the render output size (and optional border). This makes the option an interesting memory saver and speedup. Also note that the render-results of other scenes are kept in memory while you work. So, after a render, you can tweak all composit effects. - Render Stats Added an 'info string' to stats, printed in renderwindow header. It gives info now on steps "creating database", "shadow buffers", and "octree". - Bug fixes Added redraw event for Image window, when using compositor render. Text objects were not rendered using background render (probably a bug since depsgraph was added) Dropdown buttons in Node editor were not refreshed after usage Sometimes render window did not open, this due to wrong check for 'esc'. Removed option that renders view-layers on F12, with mouse in 3d window. Not only was it confusing, it's now more efficient with the Preview Panel, which does this nicely.
2006-02-04 13:28:50 +00:00
}
Cleanup: comments (long lines) in render
2019-04-22 03:05:53 +10:00
/* helper call to detect if this scene needs a render,
* or if there's a any render layer to render. */
Bugfix #27519 Full Sample AA (FSA) was failing in cases. Bug report was an empty scene (with compo nodes) linking in another .blend scene (with render). That case gave warning "FSA not supported with rendering". That now is allowed. Then I noticed FSA was giving corrupt sample buffers or crashes in cases, especially on first buffer, this appeared to be a missing compo tag on first sample buffer. Lastly, to make FSA render a tiny bit less frustrating: added render window statistic to show which of the FSA steps is being done.
2011-06-12 13:35:17 +00:00
static int composite_needs_render(Scene *sce, int this_scene)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
bNodeTree *ntree = sce->nodetree;
bNode *node;
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (ntree == NULL) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return 1;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
if (sce->use_nodes == false) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return 1;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
if ((sce->r.scemode & R_DOCOMP) == 0) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return 1;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
for (node = ntree->nodes.first; node; node = node->next) {
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (node->type == CMP_NODE_R_LAYERS && (node->flag & NODE_MUTED) == 0) {
if (this_scene == 0 || node->id == NULL || node->id == &sce->id) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return 1;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
}
return 0;
Bugfix #27519 Full Sample AA (FSA) was failing in cases. Bug report was an empty scene (with compo nodes) linking in another .blend scene (with render). That case gave warning "FSA not supported with rendering". That now is allowed. Then I noticed FSA was giving corrupt sample buffers or crashes in cases, especially on first buffer, this appeared to be a missing compo tag on first sample buffer. Lastly, to make FSA render a tiny bit less frustrating: added render window statistic to show which of the FSA steps is being done.
2011-06-12 13:35:17 +00:00
}
Option to lock the interface while rendering Added function called WM_set_locked_interface which does two things: - Prevents event queue from being handled, so no operators (see below) or values are even possible to run or change. This prevents any kind of "destructive" action performed from user while rendering. - Locks interface refresh for regions which does have lock set to truth in their template. Currently it's just a 3D viewport, but in the future more regions could be considered unsafe, or we could want to lock different parts of interface when doing different jobs. This is needed because 3D viewport could be using or changing the same data as renderer currently uses, leading to threading conflict. Notifiers are still allowed to handle, so render progress is seen on the screen, but would need to doublecheck on this, in terms some notifiers could be changing the data. For now interface locking happens for render job only in case "Lock Interface" checkbox is enabled. Other tools like backing would also benefit of this option. It is possible to mark operator as safe to be used in locked interface mode by adding OPTYPE_ALLOW_LOCKED bit to operator template flags. This bit is completely handled by wm_evem_system, not with operator run routines, so it's still possible to run operators from drivers and handlers. Currently allowed image editor navigation and zooming. Reviewers: brecht, campbellbarton Reviewed By: campbellbarton Differential Revision: https://developer.blender.org/D142
2014-01-29 16:07:14 +06:00
bool RE_allow_render_generic_object(Object *ob)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* override not showing object when duplis are used with particles */
if (ob->transflag & OB_DUPLIPARTS) {
/* pass */ /* let particle system(s) handle showing vs. not showing */
}
else if (ob->transflag & OB_DUPLI) {
return false;
}
return true;
Option to lock the interface while rendering Added function called WM_set_locked_interface which does two things: - Prevents event queue from being handled, so no operators (see below) or values are even possible to run or change. This prevents any kind of "destructive" action performed from user while rendering. - Locks interface refresh for regions which does have lock set to truth in their template. Currently it's just a 3D viewport, but in the future more regions could be considered unsafe, or we could want to lock different parts of interface when doing different jobs. This is needed because 3D viewport could be using or changing the same data as renderer currently uses, leading to threading conflict. Notifiers are still allowed to handle, so render progress is seen on the screen, but would need to doublecheck on this, in terms some notifiers could be changing the data. For now interface locking happens for render job only in case "Lock Interface" checkbox is enabled. Other tools like backing would also benefit of this option. It is possible to mark operator as safe to be used in locked interface mode by adding OPTYPE_ALLOW_LOCKED bit to operator template flags. This bit is completely handled by wm_evem_system, not with operator run routines, so it's still possible to run operators from drivers and handlers. Currently allowed image editor navigation and zooming. Reviewers: brecht, campbellbarton Reviewed By: campbellbarton Differential Revision: https://developer.blender.org/D142
2014-01-29 16:07:14 +06:00
}
Two small fixes for FSA render: - better warning for exr tiles not being equally sized (compositor scenes) - better check for which exr temp files should be read during merging
2008-01-30 14:10:37 +00:00
static void ntree_render_scenes(Render *re)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
bNode *node;
int cfra = re->scene->r.cfra;
Scene *restore_scene = re->scene;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (re->scene->nodetree == NULL) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* now foreach render-result node we do a full render */
/* results are stored in a way compositor will find it */
GSet *scenes_rendered = BLI_gset_ptr_new(__func__);
for (node = re->scene->nodetree->nodes.first; node; node = node->next) {
if (node->type == CMP_NODE_R_LAYERS && (node->flag & NODE_MUTED) == 0) {
if (node->id && node->id != (ID *)re->scene) {
Scene *scene = (Scene *)node->id;
if (!BLI_gset_haskey(scenes_rendered, scene) &&
render_scene_has_layers_to_render(scene, false)) {
render_scene(re, scene, cfra);
BLI_gset_add(scenes_rendered, scene);
nodeUpdate(restore_scene->nodetree, node);
}
}
}
}
BLI_gset_free(scenes_rendered, NULL);
- Preview images get generated on render event again - disabled threading for composit for now, it has a memory error still... will work on that tomorrow more.
2006-02-02 23:55:14 +00:00
}
Added callback to compositor, so it can print in RenderWindow header the current to-be composited node and amount of memory in use.
2006-02-14 18:04:25 +00:00
/* bad call... need to think over proper method still */
Remove Blender Internal and legacy viewport from Blender 2.8. Brecht authored this commit, but he gave me the honours to actually do it. Here it goes; Blender Internal. Bye bye, you did great! * Point density, voxel data, ocean, environment map textures were removed, as these only worked within BI rendering. Note that the ocean modifier and the Cycles point density shader node continue to work. * Dynamic paint using material shading was removed, as this only worked with BI. If we ever wanted to support this again probably it should go through the baking API. * GPU shader export through the Python API was removed. This only worked for the old BI GLSL shaders, which no longer exists. Doing something similar for Eevee would be significantly more complicated because it uses a lot of multiplass rendering and logic outside the shader, it's probably impractical. * Collada material import / export code is mostly gone, as it only worked for BI materials. We need to add Cycles / Eevee material support at some point. * The mesh noise operator was removed since it only worked with BI material texture slots. A displacement modifier can be used instead. * The delete texture paint slot operator was removed since it only worked for BI material texture slots. Could be added back with node support. * Not all legacy viewport features are supported in the new viewport, but their code was removed. If we need to bring anything back we can look at older git revisions. * There is some legacy viewport code that I could not remove yet, and some that I probably missed. * Shader node execution code was left mostly intact, even though it is not used anywhere now. We may eventually use this to replace the texture nodes with Cycles / Eevee shader nodes. * The Cycles Bake panel now includes settings for baking multires normal and displacement maps. The underlying code needs to be merged properly, and we plan to add back support for multires AO baking and add support to Cycles baking for features like vertex color, displacement, and other missing baking features. * This commit removes DNA and the Python API for BI material, lamp, world and scene settings. This breaks a lot of addons. * There is more DNA that can be removed or renamed, where Cycles or Eevee are reusing some old BI properties but the names are not really correct anymore. * Texture slots for materials, lamps and world were removed. They remain for brushes, particles and freestyle linestyles. * 'BLENDER_RENDER' remains in the COMPAT_ENGINES of UI panels. Cycles and other renderers use this to find all panels to show, minus a few panels that they have their own replacement for.
2018-04-19 17:34:44 +02:00
static void render_composit_stats(void *arg, const char *str)
Added callback to compositor, so it can print in RenderWindow header the current to-be composited node and amount of memory in use.
2006-02-14 18:04:25 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
Render *re = (Render *)arg;
Remove Blender Internal and legacy viewport from Blender 2.8. Brecht authored this commit, but he gave me the honours to actually do it. Here it goes; Blender Internal. Bye bye, you did great! * Point density, voxel data, ocean, environment map textures were removed, as these only worked within BI rendering. Note that the ocean modifier and the Cycles point density shader node continue to work. * Dynamic paint using material shading was removed, as this only worked with BI. If we ever wanted to support this again probably it should go through the baking API. * GPU shader export through the Python API was removed. This only worked for the old BI GLSL shaders, which no longer exists. Doing something similar for Eevee would be significantly more complicated because it uses a lot of multiplass rendering and logic outside the shader, it's probably impractical. * Collada material import / export code is mostly gone, as it only worked for BI materials. We need to add Cycles / Eevee material support at some point. * The mesh noise operator was removed since it only worked with BI material texture slots. A displacement modifier can be used instead. * The delete texture paint slot operator was removed since it only worked for BI material texture slots. Could be added back with node support. * Not all legacy viewport features are supported in the new viewport, but their code was removed. If we need to bring anything back we can look at older git revisions. * There is some legacy viewport code that I could not remove yet, and some that I probably missed. * Shader node execution code was left mostly intact, even though it is not used anywhere now. We may eventually use this to replace the texture nodes with Cycles / Eevee shader nodes. * The Cycles Bake panel now includes settings for baking multires normal and displacement maps. The underlying code needs to be merged properly, and we plan to add back support for multires AO baking and add support to Cycles baking for features like vertex color, displacement, and other missing baking features. * This commit removes DNA and the Python API for BI material, lamp, world and scene settings. This breaks a lot of addons. * There is more DNA that can be removed or renamed, where Cycles or Eevee are reusing some old BI properties but the names are not really correct anymore. * Texture slots for materials, lamps and world were removed. They remain for brushes, particles and freestyle linestyles. * 'BLENDER_RENDER' remains in the COMPAT_ENGINES of UI panels. Cycles and other renderers use this to find all panels to show, minus a few panels that they have their own replacement for.
2018-04-19 17:34:44 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
RenderStats i;
memcpy(&i, &re->i, sizeof(i));
i.infostr = str;
re->stats_draw(re->sdh, &i);
Added callback to compositor, so it can print in RenderWindow header the current to-be composited node and amount of memory in use.
2006-02-14 18:04:25 +00:00
}
So! Finally time to work on finishing render pipeline project. This commit brings back: - Field Render - MBlur Render (old style) - Border render with or without cropping Note: Field Render is not supported in Compositor yet. Blurring or filter will destroy field information. Both MotionBlur as Field render are done before Compositing happens. Fixes: - The "Save Buffers" option only worked on single frame renders, not for Anim render. - Found an un-initalized variable in Render initialize... this might have caused the unknown random crashes with render. Code restructure: Cleaned up names and calls throughout the pipeline, more clearly telling what goes on in functions. This is visible in the updated first image of the Wiki doc: http://mediawiki.blender.org/index.php/BlenderDev/RenderPipeline
2006-05-27 13:35:03 +00:00
/* returns fully composited render-result on given time step (in RenderData) */
Remove Blender Internal and legacy viewport from Blender 2.8. Brecht authored this commit, but he gave me the honours to actually do it. Here it goes; Blender Internal. Bye bye, you did great! * Point density, voxel data, ocean, environment map textures were removed, as these only worked within BI rendering. Note that the ocean modifier and the Cycles point density shader node continue to work. * Dynamic paint using material shading was removed, as this only worked with BI. If we ever wanted to support this again probably it should go through the baking API. * GPU shader export through the Python API was removed. This only worked for the old BI GLSL shaders, which no longer exists. Doing something similar for Eevee would be significantly more complicated because it uses a lot of multiplass rendering and logic outside the shader, it's probably impractical. * Collada material import / export code is mostly gone, as it only worked for BI materials. We need to add Cycles / Eevee material support at some point. * The mesh noise operator was removed since it only worked with BI material texture slots. A displacement modifier can be used instead. * The delete texture paint slot operator was removed since it only worked for BI material texture slots. Could be added back with node support. * Not all legacy viewport features are supported in the new viewport, but their code was removed. If we need to bring anything back we can look at older git revisions. * There is some legacy viewport code that I could not remove yet, and some that I probably missed. * Shader node execution code was left mostly intact, even though it is not used anywhere now. We may eventually use this to replace the texture nodes with Cycles / Eevee shader nodes. * The Cycles Bake panel now includes settings for baking multires normal and displacement maps. The underlying code needs to be merged properly, and we plan to add back support for multires AO baking and add support to Cycles baking for features like vertex color, displacement, and other missing baking features. * This commit removes DNA and the Python API for BI material, lamp, world and scene settings. This breaks a lot of addons. * There is more DNA that can be removed or renamed, where Cycles or Eevee are reusing some old BI properties but the names are not really correct anymore. * Texture slots for materials, lamps and world were removed. They remain for brushes, particles and freestyle linestyles. * 'BLENDER_RENDER' remains in the COMPAT_ENGINES of UI panels. Cycles and other renderers use this to find all panels to show, minus a few panels that they have their own replacement for.
2018-04-19 17:34:44 +02:00
static void do_render_composite(Render *re)
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
{
Render: Use dependency graph for compositor/sequencer This change makes it so a minimal dependency graph which only includes compositor and sequencer is built for the render pipeline purposes. Tricky part here is that it's only compositor itself and sequencer who to use this dependency graph and IDs from it. Render engines are still to be provided original IDs because: - They will create dependency graph for the given scene, and currently it is not possible to create dependency graph from CoW scene. - IDs from the compositor/sequencer dependency graph are "stripped", as in, they wouldn't have all view layers, collections or objects required for proper final render. This creates annoying mess of mixing evaluated and original scene access in various parts of the pipeline. Fixes T63927: Compositing nodes - drivers don't really work Reviewers: brecht Maniphest Tasks: T63927 Differential Revision: https://developer.blender.org/D4911
2019-05-20 15:14:10 +02:00
bNodeTree *ntree = re->pipeline_scene_eval->nodetree;
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
int update_newframe = 0;
Render: Use dependency graph for compositor/sequencer This change makes it so a minimal dependency graph which only includes compositor and sequencer is built for the render pipeline purposes. Tricky part here is that it's only compositor itself and sequencer who to use this dependency graph and IDs from it. Render engines are still to be provided original IDs because: - They will create dependency graph for the given scene, and currently it is not possible to create dependency graph from CoW scene. - IDs from the compositor/sequencer dependency graph are "stripped", as in, they wouldn't have all view layers, collections or objects required for proper final render. This creates annoying mess of mixing evaluated and original scene access in various parts of the pipeline. Fixes T63927: Compositing nodes - drivers don't really work Reviewers: brecht Maniphest Tasks: T63927 Differential Revision: https://developer.blender.org/D4911
2019-05-20 15:14:10 +02:00
if (composite_needs_render(re->pipeline_scene_eval, 1)) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* save memory... free all cached images */
ntreeFreeCache(ntree);
/* render the frames
* it could be optimized to render only the needed view
* but what if a scene has a different number of views
* than the main scene? */
do_render(re);
}
else {
re->i.cfra = re->r.cfra;
/* ensure new result gets added, like for regular renders */
BLI_rw_mutex_lock(&re->resultmutex, THREAD_LOCK_WRITE);
render_result_free(re->result);
if ((re->r.mode & R_CROP) == 0) {
render_result_disprect_to_full_resolution(re);
}
re->result = render_result_new(re, &re->disprect, 0, RR_USE_MEM, RR_ALL_LAYERS, RR_ALL_VIEWS);
BLI_rw_mutex_unlock(&re->resultmutex);
/* scene render process already updates animsys */
update_newframe = 1;
}
/* swap render result */
if (re->r.scemode & R_SINGLE_LAYER) {
BLI_rw_mutex_lock(&re->resultmutex, THREAD_LOCK_WRITE);
render_result_single_layer_end(re);
BLI_rw_mutex_unlock(&re->resultmutex);
}
if (!re->test_break(re->tbh)) {
if (ntree) {
Render: Use dependency graph for compositor/sequencer This change makes it so a minimal dependency graph which only includes compositor and sequencer is built for the render pipeline purposes. Tricky part here is that it's only compositor itself and sequencer who to use this dependency graph and IDs from it. Render engines are still to be provided original IDs because: - They will create dependency graph for the given scene, and currently it is not possible to create dependency graph from CoW scene. - IDs from the compositor/sequencer dependency graph are "stripped", as in, they wouldn't have all view layers, collections or objects required for proper final render. This creates annoying mess of mixing evaluated and original scene access in various parts of the pipeline. Fixes T63927: Compositing nodes - drivers don't really work Reviewers: brecht Maniphest Tasks: T63927 Differential Revision: https://developer.blender.org/D4911
2019-05-20 15:14:10 +02:00
ntreeCompositTagRender(re->pipeline_scene_eval);
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
}
if (ntree && re->scene->use_nodes && re->r.scemode & R_DOCOMP) {
/* checks if there are render-result nodes that need scene */
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if ((re->r.scemode & R_SINGLE_LAYER) == 0) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
ntree_render_scenes(re);
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (!re->test_break(re->tbh)) {
ntree->stats_draw = render_composit_stats;
ntree->test_break = re->test_break;
ntree->progress = re->progress;
ntree->sdh = re;
ntree->tbh = re->tbh;
ntree->prh = re->prh;
if (update_newframe) {
/* If we have consistent depsgraph now would be a time to update them. */
}
RenderView *rv;
for (rv = re->result->views.first; rv; rv = rv->next) {
Render: Use dependency graph for compositor/sequencer This change makes it so a minimal dependency graph which only includes compositor and sequencer is built for the render pipeline purposes. Tricky part here is that it's only compositor itself and sequencer who to use this dependency graph and IDs from it. Render engines are still to be provided original IDs because: - They will create dependency graph for the given scene, and currently it is not possible to create dependency graph from CoW scene. - IDs from the compositor/sequencer dependency graph are "stripped", as in, they wouldn't have all view layers, collections or objects required for proper final render. This creates annoying mess of mixing evaluated and original scene access in various parts of the pipeline. Fixes T63927: Compositing nodes - drivers don't really work Reviewers: brecht Maniphest Tasks: T63927 Differential Revision: https://developer.blender.org/D4911
2019-05-20 15:14:10 +02:00
ntreeCompositExecTree(re->pipeline_scene_eval,
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
ntree,
&re->r,
true,
G.background == 0,
&re->scene->view_settings,
&re->scene->display_settings,
rv->name);
}
ntree->stats_draw = NULL;
ntree->test_break = NULL;
ntree->progress = NULL;
ntree->tbh = ntree->sdh = ntree->prh = NULL;
}
}
}
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* weak... the display callback wants an active renderlayer pointer... */
if (re->result != NULL) {
re->result->renlay = render_get_active_layer(re, re->result);
re->display_update(re->duh, re->result, NULL);
}
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
}
- pass the camera to the render stamp function. - add BKE_write_ibuf_stamp() since saving environment maps & screen shots shouldn't have stamp.
2011-04-30 05:26:09 +00:00
static void renderresult_stampinfo(Render *re)
Step one in bringing back Yafray Render in Blender. Need someone else to take over now, but I'm available for help. Main notes for completing: - Yafray module uses old global R all over... is now a pointer handle. It can be temporally bypassed by straight copying, which I do now. - I am not sure in what pixel format Yafray renders... Blender now only uses float buffers. In the code, marked with XXX I've added the rudimentary code for retrieving buffers. - This integration will skip compositing when Yafray render is used.
2006-05-28 12:30:09 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
RenderResult rres;
RenderView *rv;
int nr;
/* this is the basic trick to get the displayed float or char rect from render result */
nr = 0;
for (rv = re->result->views.first; rv; rv = rv->next, nr++) {
RE_SetActiveRenderView(re, rv->name);
RE_AcquireResultImage(re, &rres, nr);
Fix T74885: Stamped lens metadata is wrong when camera lens is animated The Lens metadata stamped on rendered images was wrong when the camera lens is animated. This was caused by the render pipeline passing the original camera to the metadata system, and not the evaluated camera.
2020-03-20 10:15:34 +01:00
Object *ob_camera_eval = DEG_get_evaluated_object(re->pipeline_depsgraph, RE_GetCamera(re));
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BKE_image_stamp_buf(re->scene,
Fix T74885: Stamped lens metadata is wrong when camera lens is animated The Lens metadata stamped on rendered images was wrong when the camera lens is animated. This was caused by the render pipeline passing the original camera to the metadata system, and not the evaluated camera.
2020-03-20 10:15:34 +01:00
ob_camera_eval,
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
(re->r.stamp & R_STAMP_STRIPMETA) ? rres.stamp_data : NULL,
(unsigned char *)rres.rect32,
rres.rectf,
rres.rectx,
rres.recty,
4);
RE_ReleaseResultImage(re);
}
Merged https://svn.blender.org/svnroot/bf-blender/branches/soc-2008-mxcurioni (r22789) and https://svn.blender.org/svnroot/bf-blender/trunk/blender (r23338) with the "Ignore ancestry" and "Ignore line endings" options enabled (using TortoiseSVN on Windows). After the merge operation, all changes (i.e., deletion) in source/blender/freestyle/ were reverted in order to keep the primary source tree of the Freestyle renderer.
2009-09-18 22:25:49 +00:00
}
bug #4380, border rendering was not correct. solution could have been much simpler, but since that would have required altering blender code (only a single line though)... also fixed a minor bug reported in the yafray forums, when spotlights had the shadowbuf flag set and then switching to yafray, yafray still rendered shadows which to user was unexpected since there was no shadow flag enabled in the yafray lamp panel, so now ignores the blender flag.
2006-06-22 03:12:48 +00:00
Fix #28998: sequence rendering with wrong progress bar Show overall progress when doing sequence rendering. Nice for cases when you're using sequencer to combine video strips only, without rendering scenes and so. If scene strips are used in sequencer, per-frame rendering would be used (because of scene rendering sets per-frame progress).
2011-11-03 17:06:12 +00:00
int RE_seq_render_active(Scene *scene, RenderData *rd)
Fix [#21257] Renders blank images when audio clip is present. Only render sequencer when there are non-audio strips on the timeline.
2010-04-07 01:21:10 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
Editing *ed;
Sequence *seq;
Fix [#21257] Renders blank images when audio clip is present. Only render sequencer when there are non-audio strips on the timeline.
2010-04-07 01:21:10 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
ed = scene->ed;
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (!(rd->scemode & R_DOSEQ) || !ed || !ed->seqbase.first) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return 0;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
for (seq = ed->seqbase.first; seq; seq = seq->next) {
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (seq->type != SEQ_TYPE_SOUND_RAM) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return 1;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
}
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return 0;
Fix [#21257] Renders blank images when audio clip is present. Only render sequencer when there are non-audio strips on the timeline.
2010-04-07 01:21:10 +00:00
}
style cleanup
2012-06-13 17:23:44 +00:00
static void do_render_seq(Render *re)
Merged https://svn.blender.org/svnroot/bf-blender/branches/soc-2008-mxcurioni (r22789) and https://svn.blender.org/svnroot/bf-blender/trunk/blender (r23338) with the "Ignore ancestry" and "Ignore line endings" options enabled (using TortoiseSVN on Windows). After the merge operation, all changes (i.e., deletion) in source/blender/freestyle/ were reverted in order to keep the primary source tree of the Freestyle renderer.
2009-09-18 22:25:49 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
static int recurs_depth = 0;
struct ImBuf *out;
RenderResult *rr; /* don't assign re->result here as it might change during give_ibuf_seq */
int cfra = re->r.cfra;
SeqRenderData context;
int view_id, tot_views;
struct ImBuf **ibuf_arr;
int re_x, re_y;
re->i.cfra = cfra;
recurs_depth++;
if ((re->r.mode & R_BORDER) && (re->r.mode & R_CROP) == 0) {
/* if border rendering is used and cropping is disabled, final buffer should
* be as large as the whole frame */
re_x = re->winx;
re_y = re->winy;
}
else {
re_x = re->result->rectx;
re_y = re->result->recty;
}
tot_views = BKE_scene_multiview_num_views_get(&re->r);
ibuf_arr = MEM_mallocN(sizeof(ImBuf *) * tot_views, "Sequencer Views ImBufs");
Render: Use dependency graph for compositor/sequencer This change makes it so a minimal dependency graph which only includes compositor and sequencer is built for the render pipeline purposes. Tricky part here is that it's only compositor itself and sequencer who to use this dependency graph and IDs from it. Render engines are still to be provided original IDs because: - They will create dependency graph for the given scene, and currently it is not possible to create dependency graph from CoW scene. - IDs from the compositor/sequencer dependency graph are "stripped", as in, they wouldn't have all view layers, collections or objects required for proper final render. This creates annoying mess of mixing evaluated and original scene access in various parts of the pipeline. Fixes T63927: Compositing nodes - drivers don't really work Reviewers: brecht Maniphest Tasks: T63927 Differential Revision: https://developer.blender.org/D4911
2019-05-20 15:14:10 +02:00
BKE_sequencer_new_render_data(
re->main, re->pipeline_depsgraph, re->scene, re_x, re_y, 100, true, &context);
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* the renderresult gets destroyed during the rendering, so we first collect all ibufs
* and then we populate the final renderesult */
for (view_id = 0; view_id < tot_views; view_id++) {
context.view_id = view_id;
out = BKE_sequencer_give_ibuf(&context, cfra, 0);
if (out) {
ibuf_arr[view_id] = IMB_dupImBuf(out);
IMB_metadata_copy(ibuf_arr[view_id], out);
IMB_freeImBuf(out);
Render: Use dependency graph for compositor/sequencer This change makes it so a minimal dependency graph which only includes compositor and sequencer is built for the render pipeline purposes. Tricky part here is that it's only compositor itself and sequencer who to use this dependency graph and IDs from it. Render engines are still to be provided original IDs because: - They will create dependency graph for the given scene, and currently it is not possible to create dependency graph from CoW scene. - IDs from the compositor/sequencer dependency graph are "stripped", as in, they wouldn't have all view layers, collections or objects required for proper final render. This creates annoying mess of mixing evaluated and original scene access in various parts of the pipeline. Fixes T63927: Compositing nodes - drivers don't really work Reviewers: brecht Maniphest Tasks: T63927 Differential Revision: https://developer.blender.org/D4911
2019-05-20 15:14:10 +02:00
BKE_sequencer_imbuf_from_sequencer_space(re->pipeline_scene_eval, ibuf_arr[view_id]);
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
}
else {
ibuf_arr[view_id] = NULL;
}
}
rr = re->result;
BLI_rw_mutex_lock(&re->resultmutex, THREAD_LOCK_WRITE);
render_result_views_new(rr, &re->r);
BLI_rw_mutex_unlock(&re->resultmutex);
for (view_id = 0; view_id < tot_views; view_id++) {
RenderView *rv = RE_RenderViewGetById(rr, view_id);
BLI_rw_mutex_lock(&re->resultmutex, THREAD_LOCK_WRITE);
if (ibuf_arr[view_id]) {
/* copy ibuf into combined pixel rect */
RE_render_result_rect_from_ibuf(rr, &re->r, ibuf_arr[view_id], view_id);
if (ibuf_arr[view_id]->metadata && (re->r.stamp & R_STAMP_STRIPMETA)) {
/* ensure render stamp info first */
BKE_render_result_stamp_info(NULL, NULL, rr, true);
BKE_stamp_info_from_imbuf(rr, ibuf_arr[view_id]);
}
Cleanup: style, spelling
2019-09-07 21:08:20 +10:00
if (recurs_depth == 0) { /* With nested scenes, only free on top-level. */
Render: Use dependency graph for compositor/sequencer This change makes it so a minimal dependency graph which only includes compositor and sequencer is built for the render pipeline purposes. Tricky part here is that it's only compositor itself and sequencer who to use this dependency graph and IDs from it. Render engines are still to be provided original IDs because: - They will create dependency graph for the given scene, and currently it is not possible to create dependency graph from CoW scene. - IDs from the compositor/sequencer dependency graph are "stripped", as in, they wouldn't have all view layers, collections or objects required for proper final render. This creates annoying mess of mixing evaluated and original scene access in various parts of the pipeline. Fixes T63927: Compositing nodes - drivers don't really work Reviewers: brecht Maniphest Tasks: T63927 Differential Revision: https://developer.blender.org/D4911
2019-05-20 15:14:10 +02:00
Editing *ed = re->pipeline_scene_eval->ed;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (ed) {
Render: Use dependency graph for compositor/sequencer This change makes it so a minimal dependency graph which only includes compositor and sequencer is built for the render pipeline purposes. Tricky part here is that it's only compositor itself and sequencer who to use this dependency graph and IDs from it. Render engines are still to be provided original IDs because: - They will create dependency graph for the given scene, and currently it is not possible to create dependency graph from CoW scene. - IDs from the compositor/sequencer dependency graph are "stripped", as in, they wouldn't have all view layers, collections or objects required for proper final render. This creates annoying mess of mixing evaluated and original scene access in various parts of the pipeline. Fixes T63927: Compositing nodes - drivers don't really work Reviewers: brecht Maniphest Tasks: T63927 Differential Revision: https://developer.blender.org/D4911
2019-05-20 15:14:10 +02:00
BKE_sequencer_free_imbuf(re->pipeline_scene_eval, &ed->seqbase, true);
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
}
IMB_freeImBuf(ibuf_arr[view_id]);
}
else {
/* render result is delivered empty in most cases, nevertheless we handle all cases */
render_result_rect_fill_zero(rr, view_id);
}
BLI_rw_mutex_unlock(&re->resultmutex);
/* would mark display buffers as invalid */
RE_SetActiveRenderView(re, rv->name);
re->display_update(re->duh, re->result, NULL);
}
MEM_freeN(ibuf_arr);
recurs_depth--;
/* just in case this flag went missing at some point */
re->r.scemode |= R_DOSEQ;
/* set overall progress of sequence rendering */
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (re->r.efra != re->r.sfra) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->progress(re->prh, (float)(cfra - re->r.sfra) / (re->r.efra - re->r.sfra));
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
else {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->progress(re->prh, 1.0f);
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
render stamp drawing is now done everywhere - (not just when saving images) separated stamp metadata and stamp draw functions.
2007-10-28 22:27:07 +00:00
}
Step one in bringing back Yafray Render in Blender. Need someone else to take over now, but I'm available for help. Main notes for completing: - Yafray module uses old global R all over... is now a pointer handle. It can be temporally bypassed by straight copying, which I do now. - I am not sure in what pixel format Yafray renders... Blender now only uses float buffers. In the code, marked with XXX I've added the rudimentary code for retrieving buffers. - This integration will skip compositing when Yafray render is used.
2006-05-28 12:30:09 +00:00
/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
Remove Blender Internal and legacy viewport from Blender 2.8. Brecht authored this commit, but he gave me the honours to actually do it. Here it goes; Blender Internal. Bye bye, you did great! * Point density, voxel data, ocean, environment map textures were removed, as these only worked within BI rendering. Note that the ocean modifier and the Cycles point density shader node continue to work. * Dynamic paint using material shading was removed, as this only worked with BI. If we ever wanted to support this again probably it should go through the baking API. * GPU shader export through the Python API was removed. This only worked for the old BI GLSL shaders, which no longer exists. Doing something similar for Eevee would be significantly more complicated because it uses a lot of multiplass rendering and logic outside the shader, it's probably impractical. * Collada material import / export code is mostly gone, as it only worked for BI materials. We need to add Cycles / Eevee material support at some point. * The mesh noise operator was removed since it only worked with BI material texture slots. A displacement modifier can be used instead. * The delete texture paint slot operator was removed since it only worked for BI material texture slots. Could be added back with node support. * Not all legacy viewport features are supported in the new viewport, but their code was removed. If we need to bring anything back we can look at older git revisions. * There is some legacy viewport code that I could not remove yet, and some that I probably missed. * Shader node execution code was left mostly intact, even though it is not used anywhere now. We may eventually use this to replace the texture nodes with Cycles / Eevee shader nodes. * The Cycles Bake panel now includes settings for baking multires normal and displacement maps. The underlying code needs to be merged properly, and we plan to add back support for multires AO baking and add support to Cycles baking for features like vertex color, displacement, and other missing baking features. * This commit removes DNA and the Python API for BI material, lamp, world and scene settings. This breaks a lot of addons. * There is more DNA that can be removed or renamed, where Cycles or Eevee are reusing some old BI properties but the names are not really correct anymore. * Texture slots for materials, lamps and world were removed. They remain for brushes, particles and freestyle linestyles. * 'BLENDER_RENDER' remains in the COMPAT_ENGINES of UI panels. Cycles and other renderers use this to find all panels to show, minus a few panels that they have their own replacement for.
2018-04-19 17:34:44 +02:00
/* main loop: doing sequence + 3d render + compositing */
So! Finally time to work on finishing render pipeline project. This commit brings back: - Field Render - MBlur Render (old style) - Border render with or without cropping Note: Field Render is not supported in Compositor yet. Blurring or filter will destroy field information. Both MotionBlur as Field render are done before Compositing happens. Fixes: - The "Save Buffers" option only worked on single frame renders, not for Anim render. - Found an un-initalized variable in Render initialize... this might have caused the unknown random crashes with render. Code restructure: Cleaned up names and calls throughout the pipeline, more clearly telling what goes on in functions. This is visible in the updated first image of the Wiki doc: http://mediawiki.blender.org/index.php/BlenderDev/RenderPipeline
2006-05-27 13:35:03 +00:00
static void do_render_all_options(Render *re)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
bool render_seq = false;
Stamp cannot be written to file. Make sure stamp data is avaliable before writing stamp to image - this still does not fix stamp, looks like issue is availability of the images themselves for the view, investigating next.
2015-04-22 11:50:57 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->current_scene_update(re->suh, re->scene);
Fix T39985: crash while rendering a scene with compositing nodes using another scene The issue was caused by the wrong scene used to acquire render result for. Now made it so render pipeline reports currently rendering scene to the job via special callback. This also solves missing tile highlight issue when rendering multiple scenes in the compositor.
2014-05-02 14:52:19 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BKE_scene_camera_switch_update(re->scene);
camera switching via markers Currently access by selecting a marking and binding with the active camera from the view menu. Note: after long discussion we decieded there is no nice way to do this.. animate pointers? animate multiple camera visibility?, use sequencer? use NLA?.... have a kind of event system (like framechange scriptlinks)... etc so this is ifdef'd with DURIAN_CAMERA_SWITCH
2009-12-16 19:49:33 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->i.starttime = PIL_check_seconds_timer();
bug #4559 Render timers were called in the internal render loops (tile processor), they still had to be moved to the outer loop, so they include fields/blur or sequencer render timing correctly.
2006-07-02 08:15:16 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* ensure no images are in memory from previous animated sequences */
BKE_image_all_free_anim_ibufs(re->main, re->r.cfra);
Fix T49589: 2.78 VSE no longer caching Node Editor scene strips Sequencer cache was cleared when rendering compositor output. Reviewed By: brecht Differential Revision: https://developer.blender.org/D4758
2019-05-01 05:16:01 -07:00
BKE_sequencer_all_free_anim_ibufs(re->scene, re->r.cfra);
External render engines now have option bl_postprocess to determine if compositing, sequencer, fields, etc should be rendered, or if the render does that itself. The weak point is that this only applies to rendering, so if you open the compositor, it will still run on the rendered result. Enabled by default, set to False to disable.
2010-03-28 14:45:09 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (RE_engine_render(re, 1)) {
/* in this case external render overrides all */
}
else if (RE_seq_render_active(re->scene, &re->r)) {
/* note: do_render_seq() frees rect32 when sequencer returns float images */
if (!re->test_break(re->tbh)) {
do_render_seq(re);
render_seq = true;
}
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->stats_draw(re->sdh, &re->i);
re->display_update(re->duh, re->result, NULL);
}
else {
do_render_composite(re);
}
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->i.lastframetime = PIL_check_seconds_timer() - re->i.starttime;
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->stats_draw(re->sdh, &re->i);
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* save render result stamp if needed */
if (re->result != NULL) {
/* sequence rendering should have taken care of that already */
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (!(render_seq && (re->r.stamp & R_STAMP_STRIPMETA))) {
Fix T74885: Stamped lens metadata is wrong when camera lens is animated The Lens metadata stamped on rendered images was wrong when the camera lens is animated. This was caused by the render pipeline passing the original camera to the metadata system, and not the evaluated camera.
2020-03-20 10:15:34 +01:00
Object *ob_camera_eval = DEG_get_evaluated_object(re->pipeline_depsgraph, RE_GetCamera(re));
BKE_render_result_stamp_info(re->scene, ob_camera_eval, re->result, false);
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
Avoid some obvious crashes when running out memory allocating render result
2016-03-03 13:21:04 +05:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* stamp image info here */
if ((re->r.stamp & R_STAMP_ALL) && (re->r.stamp & R_STAMP_DRAW)) {
renderresult_stampinfo(re);
re->display_update(re->duh, re->result, NULL);
}
}
So! Finally time to work on finishing render pipeline project. This commit brings back: - Field Render - MBlur Render (old style) - Border render with or without cropping Note: Field Render is not supported in Compositor yet. Blurring or filter will destroy field information. Both MotionBlur as Field render are done before Compositing happens. Fixes: - The "Save Buffers" option only worked on single frame renders, not for Anim render. - Found an un-initalized variable in Render initialize... this might have caused the unknown random crashes with render. Code restructure: Cleaned up names and calls throughout the pipeline, more clearly telling what goes on in functions. This is visible in the updated first image of the Wiki doc: http://mediawiki.blender.org/index.php/BlenderDev/RenderPipeline
2006-05-27 13:35:03 +00:00
}
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
Fix T38074: sequence rendering gave "No camera" warning for other scenes that didn't need a camera because they use only compositing nodes.
2014-01-08 18:26:42 +01:00
static bool check_valid_compositing_camera(Scene *scene, Object *camera_override)
[#23095] If no camera is present, a render starts but does nothing, and we have no "No camera" warning Improve camera checking and move it before starting render jobs
2010-11-03 13:10:09 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (scene->r.scemode & R_DOCOMP && scene->use_nodes) {
bNode *node = scene->nodetree->nodes.first;
while (node) {
if (node->type == CMP_NODE_R_LAYERS && (node->flag & NODE_MUTED) == 0) {
Scene *sce = node->id ? (Scene *)node->id : scene;
if (sce->camera == NULL) {
sce->camera = BKE_view_layer_camera_find(BKE_view_layer_default_render(sce));
}
if (sce->camera == NULL) {
/* all render layers nodes need camera */
return false;
}
}
node = node->next;
}
return true;
}
else {
return (camera_override != NULL || scene->camera != NULL);
}
Fix T38074: sequence rendering gave "No camera" warning for other scenes that didn't need a camera because they use only compositing nodes.
2014-01-08 18:26:42 +01:00
}
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
static bool check_valid_camera_multiview(Scene *scene, Object *camera, ReportList *reports)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
SceneRenderView *srv;
bool active_view = false;
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (camera == NULL || (scene->r.scemode & R_MULTIVIEW) == 0) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return true;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
for (srv = scene->r.views.first; srv; srv = srv->next) {
if (BKE_scene_multiview_is_render_view_active(&scene->r, srv)) {
active_view = true;
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (scene->r.views_format == SCE_VIEWS_FORMAT_MULTIVIEW) {
Object *view_camera;
view_camera = BKE_camera_multiview_render(scene, camera, srv->name);
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (view_camera == camera) {
/* if the suffix is not in the camera, means we are using the fallback camera */
if (!BLI_str_endswith(view_camera->id.name + 2, srv->suffix)) {
BKE_reportf(reports,
RPT_ERROR,
"Camera \"%s\" is not a multi-view camera",
camera->id.name + 2);
return false;
}
}
}
}
}
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (!active_view) {
BKE_reportf(reports, RPT_ERROR, "No active view found in scene \"%s\"", scene->id.name + 2);
return false;
}
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return true;
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
}
Fix T38074: sequence rendering gave "No camera" warning for other scenes that didn't need a camera because they use only compositing nodes.
2014-01-08 18:26:42 +01:00
static int check_valid_camera(Scene *scene, Object *camera_override, ReportList *reports)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
const char *err_msg = "No camera found in scene \"%s\"";
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (camera_override == NULL && scene->camera == NULL) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
scene->camera = BKE_view_layer_camera_find(BKE_view_layer_default_render(scene));
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (!check_valid_camera_multiview(scene, scene->camera, reports)) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return false;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (RE_seq_render_active(scene, &scene->r)) {
if (scene->ed) {
Sequence *seq = scene->ed->seqbase.first;
while (seq) {
if ((seq->type == SEQ_TYPE_SCENE) && ((seq->flag & SEQ_SCENE_STRIPS) == 0) &&
(seq->scene != NULL)) {
if (!seq->scene_camera) {
if (!seq->scene->camera &&
!BKE_view_layer_camera_find(BKE_view_layer_default_render(seq->scene))) {
/* camera could be unneeded due to composite nodes */
Object *override = (seq->scene == scene) ? camera_override : NULL;
if (!check_valid_compositing_camera(seq->scene, override)) {
BKE_reportf(reports, RPT_ERROR, err_msg, seq->scene->id.name + 2);
return false;
}
}
}
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
else if (!check_valid_camera_multiview(seq->scene, seq->scene_camera, reports)) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return false;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
}
seq = seq->next;
}
}
}
else if (!check_valid_compositing_camera(scene, camera_override)) {
BKE_reportf(reports, RPT_ERROR, err_msg, scene->id.name + 2);
return false;
}
return true;
[#23095] If no camera is present, a render starts but does nothing, and we have no "No camera" warning Improve camera checking and move it before starting render jobs
2010-11-03 13:10:09 +00:00
}
Code cleanup: remove TRUE/FALSE & WITH_BOOL_COMPAT define
2014-04-01 11:34:00 +11:00
static bool node_tree_has_composite_output(bNodeTree *ntree)
Fix #31349: Composite node is not found when part of a group. Made smarter check for composite output node which now checks if there are composite output nodes in group nodes.
2012-05-09 09:02:06 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
bNode *node;
Fix #31349: Composite node is not found when part of a group. Made smarter check for composite output node which now checks if there are composite output nodes in group nodes.
2012-05-09 09:02:06 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
for (node = ntree->nodes.first; node; node = node->next) {
if (ELEM(node->type, CMP_NODE_COMPOSITE, CMP_NODE_OUTPUT_FILE)) {
return true;
}
else if (ELEM(node->type, NODE_GROUP, NODE_CUSTOM_GROUP)) {
if (node->id) {
if (node_tree_has_composite_output((bNodeTree *)node->id)) {
return true;
}
}
}
}
Fix #31349: Composite node is not found when part of a group. Made smarter check for composite output node which now checks if there are composite output nodes in group nodes.
2012-05-09 09:02:06 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return false;
Fix #31349: Composite node is not found when part of a group. Made smarter check for composite output node which now checks if there are composite output nodes in group nodes.
2012-05-09 09:02:06 +00:00
}
static int check_composite_output(Scene *scene)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return node_tree_has_composite_output(scene->nodetree);
}
bool RE_is_rendering_allowed(Scene *scene,
ViewLayer *single_layer,
Object *camera_override,
ReportList *reports)
{
int scemode = check_mode_full_sample(&scene->r);
if (scene->r.mode & R_BORDER) {
if (scene->r.border.xmax <= scene->r.border.xmin ||
scene->r.border.ymax <= scene->r.border.ymin) {
BKE_report(reports, RPT_ERROR, "No border area selected");
return 0;
}
}
if (scemode & (R_EXR_TILE_FILE | R_FULL_SAMPLE)) {
char str[FILE_MAX];
render_result_exr_file_path(scene, "", 0, str);
if (!BLI_file_is_writable(str)) {
BKE_report(reports, RPT_ERROR, "Cannot save render buffers, check the temp default path");
return 0;
}
}
if (scemode & R_DOCOMP) {
if (scene->use_nodes) {
if (!scene->nodetree) {
BKE_report(reports, RPT_ERROR, "No node tree in scene");
return 0;
}
if (!check_composite_output(scene)) {
BKE_report(reports, RPT_ERROR, "No render output node in scene");
return 0;
}
if (scemode & R_FULL_SAMPLE) {
if (composite_needs_render(scene, 0) == 0) {
BKE_report(reports, RPT_ERROR, "Full sample AA not supported without 3D rendering");
return 0;
}
}
}
}
/* check valid camera, without camera render is OK (compo, seq) */
if (!check_valid_camera(scene, camera_override, reports)) {
return 0;
}
if (RE_seq_render_active(scene, &scene->r)) {
if (scene->r.mode & R_BORDER) {
BKE_report(reports, RPT_ERROR, "Border rendering is not supported by sequencer");
return false;
}
}
/* layer flag tests */
if (!render_scene_has_layers_to_render(scene, single_layer)) {
BKE_report(reports, RPT_ERROR, "All render layers are disabled");
return 0;
}
return 1;
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
}
[#23095] If no camera is present, a render starts but does nothing, and we have no "No camera" warning Improve camera checking and move it before starting render jobs
2010-11-03 13:10:09 +00:00
static void validate_render_settings(Render *re)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (RE_engine_is_external(re)) {
/* not supported yet */
re->r.scemode &= ~(R_FULL_SAMPLE);
}
[#23095] If no camera is present, a render starts but does nothing, and we have no "No camera" warning Improve camera checking and move it before starting render jobs
2010-11-03 13:10:09 +00:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
static void update_physics_cache(Render *re,
Scene *scene,
ViewLayer *view_layer,
int UNUSED(anim_init))
Merged https://svn.blender.org/svnroot/bf-blender/branches/soc-2008-mxcurioni (r22789) and https://svn.blender.org/svnroot/bf-blender/trunk/blender (r23338) with the "Ignore ancestry" and "Ignore line endings" options enabled (using TortoiseSVN on Windows). After the merge operation, all changes (i.e., deletion) in source/blender/freestyle/ were reverted in order to keep the primary source tree of the Freestyle renderer.
2009-09-18 22:25:49 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
PTCacheBaker baker;
Merged https://svn.blender.org/svnroot/bf-blender/branches/soc-2008-mxcurioni (r22789) and https://svn.blender.org/svnroot/bf-blender/trunk/blender (r23338) with the "Ignore ancestry" and "Ignore line endings" options enabled (using TortoiseSVN on Windows). After the merge operation, all changes (i.e., deletion) in source/blender/freestyle/ were reverted in order to keep the primary source tree of the Freestyle renderer.
2009-09-18 22:25:49 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
memset(&baker, 0, sizeof(baker));
baker.bmain = re->main;
baker.scene = scene;
baker.view_layer = view_layer;
Depsgraph: Pass bmain to depsgraph object creation Currently unused, but will allow to keep of an owner of the depsgraph. Could also simplify other APIs in the future by avoiding to pass bmain explicitly to relation update functions and things like that.
2019-09-09 14:49:05 +02:00
baker.depsgraph = BKE_scene_get_depsgraph(re->main, scene, view_layer, true);
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
baker.bake = 0;
baker.render = 1;
baker.anim_init = 1;
baker.quick_step = 1;
Merged https://svn.blender.org/svnroot/bf-blender/branches/soc-2008-mxcurioni (r22789) and https://svn.blender.org/svnroot/bf-blender/trunk/blender (r23338) with the "Ignore ancestry" and "Ignore line endings" options enabled (using TortoiseSVN on Windows). After the merge operation, all changes (i.e., deletion) in source/blender/freestyle/ were reverted in order to keep the primary source tree of the Freestyle renderer.
2009-09-18 22:25:49 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BKE_ptcache_bake(&baker);
Merged https://svn.blender.org/svnroot/bf-blender/branches/soc-2008-mxcurioni (r22789) and https://svn.blender.org/svnroot/bf-blender/trunk/blender (r23338) with the "Ignore ancestry" and "Ignore line endings" options enabled (using TortoiseSVN on Windows). After the merge operation, all changes (i.e., deletion) in source/blender/freestyle/ were reverted in order to keep the primary source tree of the Freestyle renderer.
2009-09-18 22:25:49 +00:00
}
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
void RE_SetActiveRenderView(Render *re, const char *viewname)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BLI_strncpy(re->viewname, viewname, sizeof(re->viewname));
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
}
const char *RE_GetActiveRenderView(Render *re)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return re->viewname;
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
}
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
/* evaluating scene options for general Blender render */
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
static int render_initialize_from_main(Render *re,
Cleanup: Use more const pointers in render pipeline
2019-05-06 17:57:23 +02:00
const RenderData *rd,
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
Main *bmain,
Scene *scene,
ViewLayer *single_layer,
Object *camera_override,
int anim,
int anim_init)
{
int winx, winy;
rcti disprect;
/* r.xsch and r.ysch has the actual view window size
* r.border is the clipping rect */
/* calculate actual render result and display size */
winx = (rd->size * rd->xsch) / 100;
winy = (rd->size * rd->ysch) / 100;
Cleanup: spelling
2019-08-17 00:54:22 +10:00
/* We always render smaller part, inserting it in larger image is compositor business,
* it uses 'disprect' for it. */
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (scene->r.mode & R_BORDER) {
disprect.xmin = rd->border.xmin * winx;
disprect.xmax = rd->border.xmax * winx;
disprect.ymin = rd->border.ymin * winy;
disprect.ymax = rd->border.ymax * winy;
}
else {
disprect.xmin = disprect.ymin = 0;
disprect.xmax = winx;
disprect.ymax = winy;
}
re->main = bmain;
re->scene = scene;
re->camera_override = camera_override;
re->viewname[0] = '\0';
/* not too nice, but it survives anim-border render */
if (anim) {
render_update_anim_renderdata(re, &scene->r, &scene->view_layers);
re->disprect = disprect;
return 1;
}
/*
* Disabled completely for now,
* can be later set as render profile option
* and default for background render.
*/
if (0) {
/* make sure dynamics are up to date */
ViewLayer *view_layer = BKE_view_layer_context_active_PLACEHOLDER(scene);
update_physics_cache(re, scene, view_layer, anim_init);
}
if (single_layer || scene->r.scemode & R_SINGLE_LAYER) {
BLI_rw_mutex_lock(&re->resultmutex, THREAD_LOCK_WRITE);
render_result_single_layer_begin(re);
BLI_rw_mutex_unlock(&re->resultmutex);
}
RE_InitState(re, NULL, &scene->r, &scene->view_layers, single_layer, winx, winy, &disprect);
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (!re->ok) { /* if an error was printed, abort */
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return 0;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* initstate makes new result, have to send changed tags around */
ntreeCompositTagRender(re->scene);
validate_render_settings(re);
re->display_init(re->dih, re->result);
re->display_clear(re->dch, re->result);
return 1;
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
}
RenderEngine API: add self.report() error reporting function for render engines, works the same as for operators. Also includes some refactoring of render error reporting code to use ReportList.
2011-06-28 16:25:07 +00:00
void RE_SetReports(Render *re, ReportList *reports)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->reports = reports;
RenderEngine API: add self.report() error reporting function for render engines, works the same as for operators. Also includes some refactoring of render error reporting code to use ReportList.
2011-06-28 16:25:07 +00:00
}
Render: Use dependency graph for compositor/sequencer This change makes it so a minimal dependency graph which only includes compositor and sequencer is built for the render pipeline purposes. Tricky part here is that it's only compositor itself and sequencer who to use this dependency graph and IDs from it. Render engines are still to be provided original IDs because: - They will create dependency graph for the given scene, and currently it is not possible to create dependency graph from CoW scene. - IDs from the compositor/sequencer dependency graph are "stripped", as in, they wouldn't have all view layers, collections or objects required for proper final render. This creates annoying mess of mixing evaluated and original scene access in various parts of the pipeline. Fixes T63927: Compositing nodes - drivers don't really work Reviewers: brecht Maniphest Tasks: T63927 Differential Revision: https://developer.blender.org/D4911
2019-05-20 15:14:10 +02:00
static void render_update_depsgraph(Render *re)
{
Scene *scene = re->scene;
DEG_evaluate_on_framechange(re->main, re->pipeline_depsgraph, CFRA);
Fix T65817: Video Sequencer doesen't render speakers' sounds Part of the issue was caused by missing speaker objects in the depsgraph used for post-processing. Remaining part was caused by missing scene sound update for this depsgraph.
2019-06-17 11:04:17 +02:00
BKE_scene_update_sound(re->pipeline_depsgraph, re->main);
Render: Use dependency graph for compositor/sequencer This change makes it so a minimal dependency graph which only includes compositor and sequencer is built for the render pipeline purposes. Tricky part here is that it's only compositor itself and sequencer who to use this dependency graph and IDs from it. Render engines are still to be provided original IDs because: - They will create dependency graph for the given scene, and currently it is not possible to create dependency graph from CoW scene. - IDs from the compositor/sequencer dependency graph are "stripped", as in, they wouldn't have all view layers, collections or objects required for proper final render. This creates annoying mess of mixing evaluated and original scene access in various parts of the pipeline. Fixes T63927: Compositing nodes - drivers don't really work Reviewers: brecht Maniphest Tasks: T63927 Differential Revision: https://developer.blender.org/D4911
2019-05-20 15:14:10 +02:00
}
static void render_init_depsgraph(Render *re)
{
Scene *scene = re->scene;
ViewLayer *view_layer = BKE_view_layer_default_render(re->scene);
Depsgraph: Pass bmain to depsgraph object creation Currently unused, but will allow to keep of an owner of the depsgraph. Could also simplify other APIs in the future by avoiding to pass bmain explicitly to relation update functions and things like that.
2019-09-09 14:49:05 +02:00
re->pipeline_depsgraph = DEG_graph_new(re->main, scene, view_layer, DAG_EVAL_RENDER);
Render: Use dependency graph for compositor/sequencer This change makes it so a minimal dependency graph which only includes compositor and sequencer is built for the render pipeline purposes. Tricky part here is that it's only compositor itself and sequencer who to use this dependency graph and IDs from it. Render engines are still to be provided original IDs because: - They will create dependency graph for the given scene, and currently it is not possible to create dependency graph from CoW scene. - IDs from the compositor/sequencer dependency graph are "stripped", as in, they wouldn't have all view layers, collections or objects required for proper final render. This creates annoying mess of mixing evaluated and original scene access in various parts of the pipeline. Fixes T63927: Compositing nodes - drivers don't really work Reviewers: brecht Maniphest Tasks: T63927 Differential Revision: https://developer.blender.org/D4911
2019-05-20 15:14:10 +02:00
DEG_debug_name_set(re->pipeline_depsgraph, "RENDER PIPELINE");
/* Make sure there is a correct evaluated scene pointer. */
DEG_graph_build_for_render_pipeline(re->pipeline_depsgraph, re->main, scene, view_layer);
/* Update immediately so we have proper evaluated scene. */
render_update_depsgraph(re);
re->pipeline_scene_eval = DEG_get_evaluated_scene(re->pipeline_depsgraph);
}
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
/* general Blender frame render call */
Cleanup: More clear naming for rendering functions
2019-05-06 17:36:34 +02:00
void RE_RenderFrame(Render *re,
Main *bmain,
Scene *scene,
ViewLayer *single_layer,
Object *camera_override,
int frame,
const bool write_still)
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
{
Render: Only run callbacks for non-preview renders Those handlers are usually done to edit scene which is being rendered, and this is not supported due to a fully localized nature of the preview bmain. There is still non-conditional callback in stats_background which is a bit tricky to cover with check, but this code is not supposed to be run for previews anyway. Reviewers: brecht Differential Revision: https://developer.blender.org/D5731
2019-09-09 16:39:07 +02:00
render_callback_exec_id(re, re->main, &scene->id, BKE_CB_EVT_RENDER_INIT);
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
Cleanup: comments (long lines) in render
2019-04-22 03:05:53 +10:00
/* Ugly global still...
* is to prevent preview events and signal subsurfs etc to make full resol. */
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
G.is_rendering = true;
scene->r.cfra = frame;
if (render_initialize_from_main(
re, &scene->r, bmain, scene, single_layer, camera_override, 0, 0)) {
Cleanup: Simplify access to read-only render settings Will allow to avoid confusion about original/evaluated scene used to access those in the nearest future.
2019-05-06 17:59:31 +02:00
const RenderData rd = scene->r;
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
MEM_reset_peak_memory();
Render: Only run callbacks for non-preview renders Those handlers are usually done to edit scene which is being rendered, and this is not supported due to a fully localized nature of the preview bmain. There is still non-conditional callback in stats_background which is a bit tricky to cover with check, but this code is not supposed to be run for previews anyway. Reviewers: brecht Differential Revision: https://developer.blender.org/D5731
2019-09-09 16:39:07 +02:00
render_callback_exec_id(re, re->main, &scene->id, BKE_CB_EVT_RENDER_PRE);
Render: Use dependency graph for compositor/sequencer This change makes it so a minimal dependency graph which only includes compositor and sequencer is built for the render pipeline purposes. Tricky part here is that it's only compositor itself and sequencer who to use this dependency graph and IDs from it. Render engines are still to be provided original IDs because: - They will create dependency graph for the given scene, and currently it is not possible to create dependency graph from CoW scene. - IDs from the compositor/sequencer dependency graph are "stripped", as in, they wouldn't have all view layers, collections or objects required for proper final render. This creates annoying mess of mixing evaluated and original scene access in various parts of the pipeline. Fixes T63927: Compositing nodes - drivers don't really work Reviewers: brecht Maniphest Tasks: T63927 Differential Revision: https://developer.blender.org/D4911
2019-05-20 15:14:10 +02:00
Python handlers: Pass depsgraph to events where it makes sense The goal is to make it possible to access evaluated datablocks at a corresponding context. For example, be able to check evaluated state if an object used for rendering. Allows to write scripts in a safe manner for T63548 and T60094. Reviewers: brecht Differential Revision: https://developer.blender.org/D5726
2019-09-09 10:25:04 +02:00
render_init_depsgraph(re);
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
do_render_all_options(re);
if (write_still && !G.is_break) {
Cleanup: Simplify access to read-only render settings Will allow to avoid confusion about original/evaluated scene used to access those in the nearest future.
2019-05-06 17:59:31 +02:00
if (BKE_imtype_is_movie(rd.im_format.imtype)) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* operator checks this but in case its called from elsewhere */
printf("Error: cant write single images with a movie format!\n");
}
else {
char name[FILE_MAX];
BKE_image_path_from_imformat(name,
Cleanup: Simplify access to read-only render settings Will allow to avoid confusion about original/evaluated scene used to access those in the nearest future.
2019-05-06 17:59:31 +02:00
rd.pic,
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BKE_main_blendfile_path(bmain),
scene->r.cfra,
Cleanup: Simplify access to read-only render settings Will allow to avoid confusion about original/evaluated scene used to access those in the nearest future.
2019-05-06 17:59:31 +02:00
&rd.im_format,
(rd.scemode & R_EXTENSION) != 0,
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
false,
NULL);
/* reports only used for Movie */
do_write_image_or_movie(re, bmain, scene, NULL, 0, name);
}
}
Cleanup: Make comment more readable and avoid wrapping
2019-05-06 18:02:57 +02:00
/* keep after file save */
Render: Only run callbacks for non-preview renders Those handlers are usually done to edit scene which is being rendered, and this is not supported due to a fully localized nature of the preview bmain. There is still non-conditional callback in stats_background which is a bit tricky to cover with check, but this code is not supposed to be run for previews anyway. Reviewers: brecht Differential Revision: https://developer.blender.org/D5731
2019-09-09 16:39:07 +02:00
render_callback_exec_id(re, re->main, &scene->id, BKE_CB_EVT_RENDER_POST);
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (write_still) {
Render: Only run callbacks for non-preview renders Those handlers are usually done to edit scene which is being rendered, and this is not supported due to a fully localized nature of the preview bmain. There is still non-conditional callback in stats_background which is a bit tricky to cover with check, but this code is not supposed to be run for previews anyway. Reviewers: brecht Differential Revision: https://developer.blender.org/D5731
2019-09-09 16:39:07 +02:00
render_callback_exec_id(re, re->main, &scene->id, BKE_CB_EVT_RENDER_WRITE);
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
}
}
Render: Only run callbacks for non-preview renders Those handlers are usually done to edit scene which is being rendered, and this is not supported due to a fully localized nature of the preview bmain. There is still non-conditional callback in stats_background which is a bit tricky to cover with check, but this code is not supposed to be run for previews anyway. Reviewers: brecht Differential Revision: https://developer.blender.org/D5731
2019-09-09 16:39:07 +02:00
render_callback_exec_id(re,
re->main,
&scene->id,
G.is_break ? BKE_CB_EVT_RENDER_CANCEL : BKE_CB_EVT_RENDER_COMPLETE);
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
Cleanup: Make Render finalization function more generic Allows to extend that code more easily.
2019-05-06 17:47:22 +02:00
RE_CleanAfterRender(re);
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* UGLY WARNING */
G.is_rendering = false;
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
}
Another big patch set by Bastien Montagne, thanks a lot! * Made Freestyle optional (turned on by default). * Fix for missing bpath.c updates in the previous merge of trunk changes.
2012-12-20 07:57:26 +00:00
#ifdef WITH_FREESTYLE
Fix #35561: freestyle + read full sample layers = crash. Now add_freestyle() in pipeline.c takes a second argument to enable/disable stroke rendering. When stroke rendering is disabled, the function allocates data structures but does not perform stroke rendering. The allocated data structures (mostly left unpopulated with data elements) are intended to allow for the Read Full Sample Layers (Shift-R) command in the compositor.
2013-06-11 02:32:01 +00:00
void RE_RenderFreestyleStrokes(Render *re, Main *bmain, Scene *scene, int render)
Made an attempt for fixing an instability issue regarding animation rendering. RE_BlenderFrame() and RE_BlenderAnim() are Blender's internal top-level rendering API functions for a single frame and a series of frames, respectively. These functions rely on global variables to keep render pipeline states. Freestyle's stroke rendering was also using RE_BlenderFrame to render a temporary scene of stroke meshes. These nested calls of the top-level rendering API functions were causing broken render pipeline states and eventually led to a crash. This commit is intended to fix the issue, by introducing an rendering API function RE_RenderFreestyleStrokes specifically used for stroke rendering in Freestyle. The new function does not do anything with regard to the global variables in the rendering API implementation.
2010-03-01 21:51:14 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->result_ok = 0;
if (render_initialize_from_main(re, &scene->r, bmain, scene, NULL, NULL, 0, 0)) {
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (render) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
do_render_3d(re);
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
}
re->result_ok = 1;
Made an attempt for fixing an instability issue regarding animation rendering. RE_BlenderFrame() and RE_BlenderAnim() are Blender's internal top-level rendering API functions for a single frame and a series of frames, respectively. These functions rely on global variables to keep render pipeline states. Freestyle's stroke rendering was also using RE_BlenderFrame to render a temporary scene of stroke meshes. These nested calls of the top-level rendering API functions were causing broken render pipeline states and eventually led to a crash. This commit is intended to fix the issue, by introducing an rendering API function RE_RenderFreestyleStrokes specifically used for stroke rendering in Freestyle. The new function does not do anything with regard to the global variables in the rendering API implementation.
2010-03-01 21:51:14 +00:00
}
Proof-of-concept implementation of Freestyle support for Cycles.
2014-06-25 15:12:24 +09:00
void RE_RenderFreestyleExternal(Render *re)
{
Fix T74417: Freestyle render removes image texture users This simplifies freestyle render pipeline integration so we don't have to do much manual ID user management at all. The complexity here was legacy from Blender Internal. Based on fix provided by Sybren A. Stüvl.
2020-03-26 01:14:08 +01:00
if (re->test_break(re->tbh)) {
return;
}
FRS_init_stroke_renderer(re);
Fix T45152: multiview/stereo render not working with Freestyle + Cycles.
2015-10-10 19:18:04 +02:00
Fix T74417: Freestyle render removes image texture users This simplifies freestyle render pipeline integration so we don't have to do much manual ID user management at all. The complexity here was legacy from Blender Internal. Based on fix provided by Sybren A. Stüvl.
2020-03-26 01:14:08 +01:00
for (RenderView *rv = re->result->views.first; rv; rv = rv->next) {
RE_SetActiveRenderView(re, rv->name);
ViewLayer *active_view_layer = BLI_findlink(&re->view_layers, re->active_view_layer);
FRS_begin_stroke_rendering(re);
for (ViewLayer *view_layer = (ViewLayer *)re->view_layers.first; view_layer;
view_layer = view_layer->next) {
if ((re->r.scemode & R_SINGLE_LAYER) && view_layer != active_view_layer) {
continue;
}
Fix T45152: multiview/stereo render not working with Freestyle + Cycles.
2015-10-10 19:18:04 +02:00
Fix T74417: Freestyle render removes image texture users This simplifies freestyle render pipeline integration so we don't have to do much manual ID user management at all. The complexity here was legacy from Blender Internal. Based on fix provided by Sybren A. Stüvl.
2020-03-26 01:14:08 +01:00
if (FRS_is_freestyle_enabled(view_layer)) {
FRS_do_stroke_rendering(re, view_layer);
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
}
Fix T74417: Freestyle render removes image texture users This simplifies freestyle render pipeline integration so we don't have to do much manual ID user management at all. The complexity here was legacy from Blender Internal. Based on fix provided by Sybren A. Stüvl.
2020-03-26 01:14:08 +01:00
FRS_end_stroke_rendering(re);
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
}
Proof-of-concept implementation of Freestyle support for Cycles.
2014-06-25 15:12:24 +09:00
}
Another big patch set by Bastien Montagne, thanks a lot! * Made Freestyle optional (turned on by default). * Fix for missing bpath.c updates in the previous merge of trunk changes.
2012-12-20 07:57:26 +00:00
#endif
Made an attempt for fixing an instability issue regarding animation rendering. RE_BlenderFrame() and RE_BlenderAnim() are Blender's internal top-level rendering API functions for a single frame and a series of frames, respectively. These functions rely on global variables to keep render pipeline states. Freestyle's stroke rendering was also using RE_BlenderFrame to render a temporary scene of stroke meshes. These nested calls of the top-level rendering API functions were causing broken render pipeline states and eventually led to a crash. This commit is intended to fix the issue, by introducing an rendering API function RE_RenderFreestyleStrokes specifically used for stroke rendering in Freestyle. The new function does not do anything with regard to the global variables in the rendering API implementation.
2010-03-01 21:51:14 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
bool RE_WriteRenderViewsImage(
ReportList *reports, RenderResult *rr, Scene *scene, const bool stamp, char *name)
{
bool ok = true;
RenderData *rd = &scene->r;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (!rr) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return false;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
bool is_mono = BLI_listbase_count_at_most(&rr->views, 2) < 2;
bool is_exr_rr = ELEM(rd->im_format.imtype, R_IMF_IMTYPE_OPENEXR, R_IMF_IMTYPE_MULTILAYER) &&
RE_HasFloatPixels(rr);
if (rd->im_format.views_format == R_IMF_VIEWS_MULTIVIEW && is_exr_rr) {
ok = RE_WriteRenderResult(reports, rr, name, &rd->im_format, NULL, -1);
render_print_save_message(reports, name, ok, errno);
}
/* mono, legacy code */
else if (is_mono || (rd->im_format.views_format == R_IMF_VIEWS_INDIVIDUAL)) {
RenderView *rv;
int view_id;
char filepath[FILE_MAX];
BLI_strncpy(filepath, name, sizeof(filepath));
for (view_id = 0, rv = rr->views.first; rv; rv = rv->next, view_id++) {
if (!is_mono) {
BKE_scene_multiview_view_filepath_get(&scene->r, filepath, rv->name, name);
}
if (is_exr_rr) {
ok = RE_WriteRenderResult(reports, rr, name, &rd->im_format, rv->name, -1);
render_print_save_message(reports, name, ok, errno);
/* optional preview images for exr */
if (ok && (rd->im_format.flag & R_IMF_FLAG_PREVIEW_JPG)) {
ImageFormatData imf = rd->im_format;
imf.imtype = R_IMF_IMTYPE_JPEG90;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (BLI_path_extension_check(name, ".exr")) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
name[strlen(name) - 4] = 0;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BKE_image_path_ensure_ext_from_imformat(name, &imf);
ImBuf *ibuf = render_result_rect_to_ibuf(rr, rd, view_id);
ibuf->planes = 24;
IMB_colormanagement_imbuf_for_write(
ibuf, true, false, &scene->view_settings, &scene->display_settings, &imf);
ok = render_imbuf_write_stamp_test(reports, scene, rr, ibuf, name, &imf, stamp);
IMB_freeImBuf(ibuf);
}
}
else {
ImBuf *ibuf = render_result_rect_to_ibuf(rr, rd, view_id);
IMB_colormanagement_imbuf_for_write(
ibuf, true, false, &scene->view_settings, &scene->display_settings, &rd->im_format);
ok = render_imbuf_write_stamp_test(reports, scene, rr, ibuf, name, &rd->im_format, stamp);
/* imbuf knows which rects are not part of ibuf */
IMB_freeImBuf(ibuf);
}
}
}
else { /* R_IMF_VIEWS_STEREO_3D */
BLI_assert(scene->r.im_format.views_format == R_IMF_VIEWS_STEREO_3D);
if (rd->im_format.imtype == R_IMF_IMTYPE_MULTILAYER) {
printf("Stereo 3D not supported for MultiLayer image: %s\n", name);
}
else {
ImBuf *ibuf_arr[3] = {NULL};
const char *names[2] = {STEREO_LEFT_NAME, STEREO_RIGHT_NAME};
int i;
for (i = 0; i < 2; i++) {
int view_id = BLI_findstringindex(&rr->views, names[i], offsetof(RenderView, name));
ibuf_arr[i] = render_result_rect_to_ibuf(rr, rd, view_id);
IMB_colormanagement_imbuf_for_write(ibuf_arr[i],
true,
false,
&scene->view_settings,
&scene->display_settings,
&scene->r.im_format);
IMB_prepare_write_ImBuf(IMB_isfloat(ibuf_arr[i]), ibuf_arr[i]);
}
ibuf_arr[2] = IMB_stereo3d_ImBuf(&scene->r.im_format, ibuf_arr[0], ibuf_arr[1]);
ok = render_imbuf_write_stamp_test(
reports, scene, rr, ibuf_arr[2], name, &rd->im_format, stamp);
/* optional preview images for exr */
if (ok && is_exr_rr && (rd->im_format.flag & R_IMF_FLAG_PREVIEW_JPG)) {
ImageFormatData imf = rd->im_format;
imf.imtype = R_IMF_IMTYPE_JPEG90;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (BLI_path_extension_check(name, ".exr")) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
name[strlen(name) - 4] = 0;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BKE_image_path_ensure_ext_from_imformat(name, &imf);
ibuf_arr[2]->planes = 24;
ok = render_imbuf_write_stamp_test(
reports, scene, rr, ibuf_arr[2], name, &rd->im_format, stamp);
}
/* imbuf knows which rects are not part of ibuf */
for (i = 0; i < 3; i++) {
IMB_freeImBuf(ibuf_arr[i]);
}
}
}
return ok;
}
bool RE_WriteRenderViewsMovie(ReportList *reports,
RenderResult *rr,
Scene *scene,
RenderData *rd,
bMovieHandle *mh,
void **movie_ctx_arr,
const int totvideos,
bool preview)
{
bool is_mono;
bool ok = true;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (!rr) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return false;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
is_mono = BLI_listbase_count_at_most(&rr->views, 2) < 2;
if (is_mono || (scene->r.im_format.views_format == R_IMF_VIEWS_INDIVIDUAL)) {
int view_id;
for (view_id = 0; view_id < totvideos; view_id++) {
const char *suffix = BKE_scene_multiview_view_id_suffix_get(&scene->r, view_id);
ImBuf *ibuf = render_result_rect_to_ibuf(rr, &scene->r, view_id);
IMB_colormanagement_imbuf_for_write(
ibuf, true, false, &scene->view_settings, &scene->display_settings, &scene->r.im_format);
ok &= mh->append_movie(movie_ctx_arr[view_id],
rd,
preview ? scene->r.psfra : scene->r.sfra,
scene->r.cfra,
(int *)ibuf->rect,
ibuf->x,
ibuf->y,
suffix,
reports);
/* imbuf knows which rects are not part of ibuf */
IMB_freeImBuf(ibuf);
}
printf("Append frame %d\n", scene->r.cfra);
}
else { /* R_IMF_VIEWS_STEREO_3D */
const char *names[2] = {STEREO_LEFT_NAME, STEREO_RIGHT_NAME};
ImBuf *ibuf_arr[3] = {NULL};
int i;
BLI_assert((totvideos == 1) && (scene->r.im_format.views_format == R_IMF_VIEWS_STEREO_3D));
for (i = 0; i < 2; i++) {
int view_id = BLI_findstringindex(&rr->views, names[i], offsetof(RenderView, name));
ibuf_arr[i] = render_result_rect_to_ibuf(rr, &scene->r, view_id);
IMB_colormanagement_imbuf_for_write(ibuf_arr[i],
true,
false,
&scene->view_settings,
&scene->display_settings,
&scene->r.im_format);
}
ibuf_arr[2] = IMB_stereo3d_ImBuf(&scene->r.im_format, ibuf_arr[0], ibuf_arr[1]);
ok = mh->append_movie(movie_ctx_arr[0],
rd,
preview ? scene->r.psfra : scene->r.sfra,
scene->r.cfra,
(int *)ibuf_arr[2]->rect,
ibuf_arr[2]->x,
ibuf_arr[2]->y,
"",
reports);
for (i = 0; i < 3; i++) {
/* imbuf knows which rects are not part of ibuf */
IMB_freeImBuf(ibuf_arr[i]);
}
}
return ok;
}
static int do_write_image_or_movie(Render *re,
Main *bmain,
Scene *scene,
bMovieHandle *mh,
const int totvideos,
const char *name_override)
{
char name[FILE_MAX];
RenderResult rres;
double render_time;
bool ok = true;
RE_AcquireResultImageViews(re, &rres);
/* write movie or image */
if (BKE_imtype_is_movie(scene->r.im_format.imtype)) {
RE_WriteRenderViewsMovie(
re->reports, &rres, scene, &re->r, mh, re->movie_ctx_arr, totvideos, false);
}
else {
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (name_override) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BLI_strncpy(name, name_override, sizeof(name));
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
else {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BKE_image_path_from_imformat(name,
scene->r.pic,
BKE_main_blendfile_path(bmain),
scene->r.cfra,
&scene->r.im_format,
(scene->r.scemode & R_EXTENSION) != 0,
true,
NULL);
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* write images as individual images or stereo */
ok = RE_WriteRenderViewsImage(re->reports, &rres, scene, true, name);
}
RE_ReleaseResultImageViews(re, &rres);
render_time = re->i.lastframetime;
re->i.lastframetime = PIL_check_seconds_timer() - re->i.starttime;
BLI_timecode_string_from_time_simple(name, sizeof(name), re->i.lastframetime);
printf(" Time: %s", name);
/* Flush stdout to be sure python callbacks are printing stuff after blender. */
fflush(stdout);
Cleanup: comments (long lines) in render
2019-04-22 03:05:53 +10:00
/* NOTE: using G_MAIN seems valid here???
* Not sure it's actually even used anyway, we could as well pass NULL? */
Render: Only run callbacks for non-preview renders Those handlers are usually done to edit scene which is being rendered, and this is not supported due to a fully localized nature of the preview bmain. There is still non-conditional callback in stats_background which is a bit tricky to cover with check, but this code is not supposed to be run for previews anyway. Reviewers: brecht Differential Revision: https://developer.blender.org/D5731
2019-09-09 16:39:07 +02:00
render_callback_exec_null(re, G_MAIN, BKE_CB_EVT_RENDER_STATS);
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BLI_timecode_string_from_time_simple(name, sizeof(name), re->i.lastframetime - render_time);
printf(" (Saving: %s)\n", name);
fputc('\n', stdout);
fflush(stdout); /* needed for renderd !! (not anymore... (ton)) */
return ok;
}
Cleanup: Use more const pointers in render pipeline
2019-05-06 17:57:23 +02:00
static void get_videos_dimensions(const Render *re,
const RenderData *rd,
size_t *r_width,
size_t *r_height)
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
{
size_t width, height;
if (re->r.mode & R_BORDER) {
if ((re->r.mode & R_CROP) == 0) {
width = re->winx;
height = re->winy;
}
else {
width = re->rectx;
height = re->recty;
}
}
else {
width = re->rectx;
height = re->recty;
}
BKE_scene_multiview_videos_dimensions_get(rd, width, height, r_width, r_height);
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
}
Cleanup: use int for view_id's & view count `size_t` is useful for memory sizes or offsets, the number of views wont realistically exceed an int.
2015-10-24 01:01:10 +11:00
static void re_movie_free_all(Render *re, bMovieHandle *mh, int totvideos)
Fix T46565: Movie render crash w/o permissions Rendering to a path that didn't have write permissions would crash. Also fix error where `G.is_rendering` was left set when rendering failed.
2015-10-22 16:48:38 +11:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
int i;
Fix T46565: Movie render crash w/o permissions Rendering to a path that didn't have write permissions would crash. Also fix error where `G.is_rendering` was left set when rendering failed.
2015-10-22 16:48:38 +11:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
for (i = 0; i < totvideos; i++) {
mh->end_movie(re->movie_ctx_arr[i]);
mh->context_free(re->movie_ctx_arr[i]);
}
Fix T46565: Movie render crash w/o permissions Rendering to a path that didn't have write permissions would crash. Also fix error where `G.is_rendering` was left set when rendering failed.
2015-10-22 16:48:38 +11:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
MEM_SAFE_FREE(re->movie_ctx_arr);
Fix T46565: Movie render crash w/o permissions Rendering to a path that didn't have write permissions would crash. Also fix error where `G.is_rendering` was left set when rendering failed.
2015-10-22 16:48:38 +11:00
}
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
/* saves images to disk */
Cleanup: More clear naming for rendering functions
2019-05-06 17:36:34 +02:00
void RE_RenderAnim(Render *re,
Main *bmain,
Scene *scene,
ViewLayer *single_layer,
Object *camera_override,
int sfra,
int efra,
int tfra)
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
{
Fix T66555: Handler render init ignores output placeholders Blender now calls render hooks before taking copy of `scene->r` in `RE_RenderAnim()`. A change to the render output filename made in the render-init hook would not be picked up by by the copy. As a result, placeholders were touched using the old name, whereas the rendered images would be saved with the new filename. Reviewers: sergey Maniphest Tasks: T66555 Differential Revision: https://developer.blender.org/D5887
2019-09-24 15:58:58 +02:00
/* Call hooks before taking a copy of scene->r, so user can alter the render settings prior to
* copying (e.g. alter the output path). */
render_callback_exec_id(re, re->main, &scene->id, BKE_CB_EVT_RENDER_INIT);
Cleanup: Use more const pointers in render pipeline
2019-05-06 17:57:23 +02:00
const RenderData rd = scene->r;
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
bMovieHandle *mh = NULL;
Cleanup: Simplify access to read-only render settings Will allow to avoid confusion about original/evaluated scene used to access those in the nearest future.
2019-05-06 17:59:31 +02:00
const int cfrao = rd.cfra;
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
int nfra, totrendered = 0, totskipped = 0;
const int totvideos = BKE_scene_multiview_num_videos_get(&rd);
Cleanup: Simplify access to read-only render settings Will allow to avoid confusion about original/evaluated scene used to access those in the nearest future.
2019-05-06 17:59:31 +02:00
const bool is_movie = BKE_imtype_is_movie(rd.im_format.imtype);
const bool is_multiview_name = ((rd.scemode & R_MULTIVIEW) != 0 &&
(rd.im_format.views_format == R_IMF_VIEWS_INDIVIDUAL));
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* do not fully call for each frame, it initializes & pops output window */
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (!render_initialize_from_main(re, &rd, bmain, scene, single_layer, camera_override, 0, 1)) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
Render: Use dependency graph for compositor/sequencer This change makes it so a minimal dependency graph which only includes compositor and sequencer is built for the render pipeline purposes. Tricky part here is that it's only compositor itself and sequencer who to use this dependency graph and IDs from it. Render engines are still to be provided original IDs because: - They will create dependency graph for the given scene, and currently it is not possible to create dependency graph from CoW scene. - IDs from the compositor/sequencer dependency graph are "stripped", as in, they wouldn't have all view layers, collections or objects required for proper final render. This creates annoying mess of mixing evaluated and original scene access in various parts of the pipeline. Fixes T63927: Compositing nodes - drivers don't really work Reviewers: brecht Maniphest Tasks: T63927 Differential Revision: https://developer.blender.org/D4911
2019-05-20 15:14:10 +02:00
render_init_depsgraph(re);
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (is_movie) {
size_t width, height;
int i;
bool is_error = false;
get_videos_dimensions(re, &rd, &width, &height);
Cleanup: Simplify access to read-only render settings Will allow to avoid confusion about original/evaluated scene used to access those in the nearest future.
2019-05-06 17:59:31 +02:00
mh = BKE_movie_handle_get(rd.im_format.imtype);
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (mh == NULL) {
BKE_report(re->reports, RPT_ERROR, "Movie format unsupported");
return;
}
re->movie_ctx_arr = MEM_mallocN(sizeof(void *) * totvideos, "Movies' Context");
for (i = 0; i < totvideos; i++) {
const char *suffix = BKE_scene_multiview_view_id_suffix_get(&re->r, i);
re->movie_ctx_arr[i] = mh->context_create();
Sound: Port to a copy-on-write concept This change makes it so sound handles are created for evaluated scene, sequencer and speakers. This allows to have properly evaluated animation on them. For the viewport playback sound uses regular dependency graph. For the final render sound uses dependency graph created for render pipeline, which now also contains sequencer and sound datablocks. All the direct sound update calls are replaced with corresponding dependency graph recalc tag.
2019-06-04 16:52:48 +02:00
if (!mh->start_movie(re->movie_ctx_arr[i],
re->pipeline_scene_eval,
&re->r,
width,
height,
re->reports,
false,
suffix)) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
is_error = true;
break;
}
}
if (is_error) {
/* report is handled above */
re_movie_free_all(re, mh, i + 1);
Pipeline: Fix memory leak when movie failed to open
2019-06-17 11:10:23 +02:00
RE_CleanAfterRender(re);
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return;
}
}
Cleanup: comments (long lines) in render
2019-04-22 03:05:53 +10:00
/* Ugly global still... is to prevent renderwin events and signal subsurfs etc to make full resol
* is also set by caller renderwin.c */
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
G.is_rendering = true;
re->flag |= R_ANIMATION;
{
for (nfra = sfra, scene->r.cfra = sfra; scene->r.cfra <= efra; scene->r.cfra++) {
char name[FILE_MAX];
Spelling fixes in comments and descriptions, patch by luzpaz Differential Revision: https://developer.blender.org/D3744
2019-07-31 14:25:09 +02:00
/* A feedback loop exists here -- render initialization requires updated
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
* render layers settings which could be animated, but scene evaluation for
* the frame happens later because it depends on what layers are visible to
* render engine.
*
* The idea here is to only evaluate animation data associated with the scene,
* which will make sure render layer settings are up-to-date, initialize the
* render database itself and then perform full scene update with only needed
* layers.
* -sergey-
*/
{
float ctime = BKE_scene_frame_get(scene);
AnimData *adt = BKE_animdata_from_id(&scene->id);
Animation: Remove depsgraph argument from a lot of API Use explicit boolean flag to indicate whether flush to original data is needed or not. Makes it possible to avoid confusion on whether an evaluated or any depsgraph can be passed to the API. Allows to remove depsgraph from bAnimContext as well. Reviewers: brecht Differential Revision: https://developer.blender.org/D5379
2019-07-31 14:56:17 +02:00
BKE_animsys_evaluate_animdata(scene, &scene->id, adt, ctime, ADT_RECALC_ALL, false);
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
}
Render: Use dependency graph for compositor/sequencer This change makes it so a minimal dependency graph which only includes compositor and sequencer is built for the render pipeline purposes. Tricky part here is that it's only compositor itself and sequencer who to use this dependency graph and IDs from it. Render engines are still to be provided original IDs because: - They will create dependency graph for the given scene, and currently it is not possible to create dependency graph from CoW scene. - IDs from the compositor/sequencer dependency graph are "stripped", as in, they wouldn't have all view layers, collections or objects required for proper final render. This creates annoying mess of mixing evaluated and original scene access in various parts of the pipeline. Fixes T63927: Compositing nodes - drivers don't really work Reviewers: brecht Maniphest Tasks: T63927 Differential Revision: https://developer.blender.org/D4911
2019-05-20 15:14:10 +02:00
render_update_depsgraph(re);
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* only border now, todo: camera lens. (ton) */
render_initialize_from_main(re, &rd, bmain, scene, single_layer, camera_override, 1, 0);
if (nfra != scene->r.cfra) {
/* Skip this frame, but could update for physics and particles system. */
continue;
}
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
else {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
nfra += tfra;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* Touch/NoOverwrite options are only valid for image's */
if (is_movie == false) {
Cleanup: Simplify access to read-only render settings Will allow to avoid confusion about original/evaluated scene used to access those in the nearest future.
2019-05-06 17:59:31 +02:00
if (rd.mode & (R_NO_OVERWRITE | R_TOUCH)) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BKE_image_path_from_imformat(name,
Cleanup: Simplify access to read-only render settings Will allow to avoid confusion about original/evaluated scene used to access those in the nearest future.
2019-05-06 17:59:31 +02:00
rd.pic,
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BKE_main_blendfile_path(bmain),
scene->r.cfra,
Cleanup: Simplify access to read-only render settings Will allow to avoid confusion about original/evaluated scene used to access those in the nearest future.
2019-05-06 17:59:31 +02:00
&rd.im_format,
(rd.scemode & R_EXTENSION) != 0,
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
true,
NULL);
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
Cleanup: Simplify access to read-only render settings Will allow to avoid confusion about original/evaluated scene used to access those in the nearest future.
2019-05-06 17:59:31 +02:00
if (rd.mode & R_NO_OVERWRITE) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (!is_multiview_name) {
if (BLI_exists(name)) {
printf("skipping existing frame \"%s\"\n", name);
totskipped++;
continue;
}
}
else {
SceneRenderView *srv;
bool is_skip = false;
char filepath[FILE_MAX];
for (srv = scene->r.views.first; srv; srv = srv->next) {
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (!BKE_scene_multiview_is_render_view_active(&scene->r, srv)) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
continue;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BKE_scene_multiview_filepath_get(srv, name, filepath);
if (BLI_exists(filepath)) {
is_skip = true;
printf("skipping existing frame \"%s\" for view \"%s\"\n", filepath, srv->name);
}
}
if (is_skip) {
totskipped++;
continue;
}
}
}
Cleanup: Simplify access to read-only render settings Will allow to avoid confusion about original/evaluated scene used to access those in the nearest future.
2019-05-06 17:59:31 +02:00
if (rd.mode & R_TOUCH) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (!is_multiview_name) {
if (!BLI_exists(name)) {
BLI_make_existing_file(name); /* makes the dir if its not there */
BLI_file_touch(name);
}
}
else {
SceneRenderView *srv;
char filepath[FILE_MAX];
for (srv = scene->r.views.first; srv; srv = srv->next) {
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (!BKE_scene_multiview_is_render_view_active(&scene->r, srv)) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
continue;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BKE_scene_multiview_filepath_get(srv, name, filepath);
if (!BLI_exists(filepath)) {
BLI_make_existing_file(filepath); /* makes the dir if its not there */
BLI_file_touch(filepath);
}
}
}
}
}
re->r.cfra = scene->r.cfra; /* weak.... */
Python handlers: Pass depsgraph to events where it makes sense The goal is to make it possible to access evaluated datablocks at a corresponding context. For example, be able to check evaluated state if an object used for rendering. Allows to write scripts in a safe manner for T63548 and T60094. Reviewers: brecht Differential Revision: https://developer.blender.org/D5726
2019-09-09 10:25:04 +02:00
/* run callbacks before rendering, before the scene is updated */
Render: Only run callbacks for non-preview renders Those handlers are usually done to edit scene which is being rendered, and this is not supported due to a fully localized nature of the preview bmain. There is still non-conditional callback in stats_background which is a bit tricky to cover with check, but this code is not supposed to be run for previews anyway. Reviewers: brecht Differential Revision: https://developer.blender.org/D5731
2019-09-09 16:39:07 +02:00
render_callback_exec_id(re, re->main, &scene->id, BKE_CB_EVT_RENDER_PRE);
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
do_render_all_options(re);
totrendered++;
if (re->test_break(re->tbh) == 0) {
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (!G.is_break) {
if (!do_write_image_or_movie(re, bmain, scene, mh, totvideos, NULL)) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
G.is_break = true;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
}
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
else {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
G.is_break = true;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (G.is_break == true) {
/* remove touched file */
if (is_movie == false) {
Cleanup: Simplify access to read-only render settings Will allow to avoid confusion about original/evaluated scene used to access those in the nearest future.
2019-05-06 17:59:31 +02:00
if ((rd.mode & R_TOUCH)) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (!is_multiview_name) {
if ((BLI_file_size(name) == 0)) {
/* BLI_exists(name) is implicit */
BLI_delete(name, false, false);
}
}
else {
SceneRenderView *srv;
char filepath[FILE_MAX];
for (srv = scene->r.views.first; srv; srv = srv->next) {
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (!BKE_scene_multiview_is_render_view_active(&scene->r, srv)) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
continue;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BKE_scene_multiview_filepath_get(srv, name, filepath);
if ((BLI_file_size(filepath) == 0)) {
/* BLI_exists(filepath) is implicit */
BLI_delete(filepath, false, false);
}
}
}
}
}
break;
}
if (G.is_break == false) {
Cleanup: Make comment more readable and avoid wrapping
2019-05-06 18:02:57 +02:00
/* keep after file save */
Render: Only run callbacks for non-preview renders Those handlers are usually done to edit scene which is being rendered, and this is not supported due to a fully localized nature of the preview bmain. There is still non-conditional callback in stats_background which is a bit tricky to cover with check, but this code is not supposed to be run for previews anyway. Reviewers: brecht Differential Revision: https://developer.blender.org/D5731
2019-09-09 16:39:07 +02:00
render_callback_exec_id(re, re->main, &scene->id, BKE_CB_EVT_RENDER_POST);
render_callback_exec_id(re, re->main, &scene->id, BKE_CB_EVT_RENDER_WRITE);
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
}
}
}
/* end movie */
if (is_movie) {
re_movie_free_all(re, mh, totvideos);
}
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (totskipped && totrendered == 0) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BKE_report(re->reports, RPT_INFO, "No frames rendered, skipped to not overwrite");
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
scene->r.cfra = cfrao;
re->flag &= ~R_ANIMATION;
Render: Only run callbacks for non-preview renders Those handlers are usually done to edit scene which is being rendered, and this is not supported due to a fully localized nature of the preview bmain. There is still non-conditional callback in stats_background which is a bit tricky to cover with check, but this code is not supposed to be run for previews anyway. Reviewers: brecht Differential Revision: https://developer.blender.org/D5731
2019-09-09 16:39:07 +02:00
render_callback_exec_id(re,
re->main,
&scene->id,
G.is_break ? BKE_CB_EVT_RENDER_CANCEL : BKE_CB_EVT_RENDER_COMPLETE);
Sound: Port to a copy-on-write concept This change makes it so sound handles are created for evaluated scene, sequencer and speakers. This allows to have properly evaluated animation on them. For the viewport playback sound uses regular dependency graph. For the final render sound uses dependency graph created for render pipeline, which now also contains sequencer and sound datablocks. All the direct sound update calls are replaced with corresponding dependency graph recalc tag.
2019-06-04 16:52:48 +02:00
BKE_sound_reset_scene_specs(re->pipeline_scene_eval);
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
Cleanup: Make Render finalization function more generic Allows to extend that code more easily.
2019-05-06 17:47:22 +02:00
RE_CleanAfterRender(re);
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* UGLY WARNING */
G.is_rendering = false;
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
}
Workspaces: remove workspace engine, use 3D viewport draw mode instead. ViewRender was removed, which means we can't get the render engine for files saved in 2.8. We assume that any files saved in 2.8 were intended to use Eevee and set the engine to that. A fix included with this is that .blend thumbails now draw with Clay mode, and never Eevee or Cycles. These were drawn with solid mode in 2.7, and should be very fast and not e.g. load heavy image textures. Differential Revision: https://developer.blender.org/D3156
2018-04-17 13:35:05 +02:00
void RE_PreviewRender(Render *re, Main *bmain, Scene *sce)
External render engines can now render previews as well, disabled by default, set RenderEngine property bl_preview = True to enable it.
2010-03-28 13:48:11 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
Object *camera;
int winx, winy;
External render engines can now render previews as well, disabled by default, set RenderEngine property bl_preview = True to enable it.
2010-03-28 13:48:11 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
winx = (sce->r.size * sce->r.xsch) / 100;
winy = (sce->r.size * sce->r.ysch) / 100;
External render engines can now render previews as well, disabled by default, set RenderEngine property bl_preview = True to enable it.
2010-03-28 13:48:11 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
RE_InitState(re, NULL, &sce->r, &sce->view_layers, NULL, winx, winy, NULL);
External render engines can now render previews as well, disabled by default, set RenderEngine property bl_preview = True to enable it.
2010-03-28 13:48:11 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->main = bmain;
re->scene = sce;
External render engines can now render previews as well, disabled by default, set RenderEngine property bl_preview = True to enable it.
2010-03-28 13:48:11 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
camera = RE_GetCamera(re);
RE_SetCamera(re, camera);
External render engines can now render previews as well, disabled by default, set RenderEngine property bl_preview = True to enable it.
2010-03-28 13:48:11 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
do_render_3d(re);
Giant commit! A full detailed description of this will be done later... is several days of work. Here's a summary: Render: - Full cleanup of render code, removing *all* globals and bad level calls all over blender. Render module is now not called abusive anymore - API-fied calls to rendering - Full recode of internal render pipeline. Is now rendering tiles by default, prepared for much smarter 'bucket' render later. - Each thread now can render a full part - Renders were tested with 4 threads, goes fine, apart from some lookup tables in softshadow and AO still - Rendering is prepared to do multiple layers and passes - No single 32 bits trick in render code anymore, all 100% floats now. Writing images/movies - moved writing images to blender kernel (bye bye 'schrijfplaatje'!) - made a new Movie handle system, also in kernel. This will enable much easier use of movies in Blender PreviewRender: - Using new render API, previewrender (in buttons) now uses regular render code to generate images. - new datafile 'preview.blend.c' has the preview scenes in it - previews get rendered in exact displayed size (1 pixel = 1 pixel) 3D Preview render - new; press Pkey in 3d window, for a panel that continuously renders (pkey is for games, i know... but we dont do that in orange now!) - this render works nearly identical to buttons-preview render, so it stops rendering on any event (mouse, keyboard, etc) - on moving/scaling the panel, the render code doesn't recreate all geometry - same for shifting/panning view - all other operations (now) regenerate the full render database still. - this is WIP... but big fun, especially for simple scenes! Compositor - Using same node system as now in use for shaders, you can composit images - works pretty straightforward... needs much more options/tools and integration with rendering still - is not threaded yet, nor is so smart to only recalculate changes... will be done soon! - the "Render Result" node will get all layers/passes as output sockets - The "Output" node renders to a builtin image, which you can view in the Image window. (yes, output nodes to render-result, and to files, is on the list!) The Bad News - "Unified Render" is removed. It might come back in some stage, but this system should be built from scratch. I can't really understand this code... I expect it is not much needed, especially with advanced layer/passes control - Panorama render, Field render, Motion blur, is not coded yet... (I had to recode every single feature in render, so...!) - Lens Flare is also not back... needs total revision, might become composit effect though (using zbuffer for visibility) - Part render is gone! (well, thats obvious, its default now). - The render window is only restored with limited functionality... I am going to check first the option to render to a Image window, so Blender can become a true single-window application. :) For example, the 'Spare render buffer' (jkey) doesnt work. - Render with border, now default creates a smaller image - No zbuffers are written yet... on the todo! - Scons files and MSVC will need work to get compiling again OK... thats what I can quickly recall. Now go compiling!
2006-01-23 22:05:47 +00:00
}
Cleanup: Make Render finalization function more generic Allows to extend that code more easily.
2019-05-06 17:47:22 +02:00
void RE_CleanAfterRender(Render *re)
{
/* Destroy the opengl context in the correct thread. */
RE_gl_context_destroy(re);
Render: Use dependency graph for compositor/sequencer This change makes it so a minimal dependency graph which only includes compositor and sequencer is built for the render pipeline purposes. Tricky part here is that it's only compositor itself and sequencer who to use this dependency graph and IDs from it. Render engines are still to be provided original IDs because: - They will create dependency graph for the given scene, and currently it is not possible to create dependency graph from CoW scene. - IDs from the compositor/sequencer dependency graph are "stripped", as in, they wouldn't have all view layers, collections or objects required for proper final render. This creates annoying mess of mixing evaluated and original scene access in various parts of the pipeline. Fixes T63927: Compositing nodes - drivers don't really work Reviewers: brecht Maniphest Tasks: T63927 Differential Revision: https://developer.blender.org/D4911
2019-05-20 15:14:10 +02:00
if (re->pipeline_depsgraph != NULL) {
DEG_graph_free(re->pipeline_depsgraph);
}
re->pipeline_depsgraph = NULL;
re->pipeline_scene_eval = NULL;
Cleanup: Make Render finalization function more generic Allows to extend that code more easily.
2019-05-06 17:47:22 +02:00
}
Urgh... the commit to free texture images always also did it for preview...
2006-03-14 17:44:19 +00:00
/* note; repeated win/disprect calc... solve that nicer, also in compo */
New rendering option: FSA! This completes the pipeline make-over, as started in 2006. With this option, during rendering, each sample for every layer and pass is being saved on disk (looks like non-antialiased images). Then the composite and color correction happens, then a clip to 0-1 range, and only in end all samples get combined - using sampling filters such as gauss/mitch/catmul. This results in artefact-free antialiased images. Even Z-combine or ID masks now work perfect for it! This is an unfinished commit btw; Brecht will finish this for strands. Also Halo doesnt work yet. To activate FSA: press "Save Buffers" and the new button next to it. :)
2008-01-28 16:33:59 +00:00
/* only the temp file! */
Code cleanup: remove TRUE/FALSE & WITH_BOOL_COMPAT define
2014-04-01 11:34:00 +11:00
bool RE_ReadRenderResult(Scene *scene, Scene *scenode)
Urgh... the commit to free texture images always also did it for preview...
2006-03-14 17:44:19 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
Render *re;
int winx, winy;
bool success;
rcti disprect;
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* calculate actual render result and display size */
winx = (scene->r.size * scene->r.xsch) / 100;
winy = (scene->r.size * scene->r.ysch) / 100;
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* only in movie case we render smaller part */
if (scene->r.mode & R_BORDER) {
disprect.xmin = scene->r.border.xmin * winx;
disprect.xmax = scene->r.border.xmax * winx;
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
disprect.ymin = scene->r.border.ymin * winy;
disprect.ymax = scene->r.border.ymax * winy;
}
else {
disprect.xmin = disprect.ymin = 0;
disprect.xmax = winx;
disprect.ymax = winy;
}
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (scenode) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
scene = scenode;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
/* get render: it can be called from UI with draw callbacks */
re = RE_GetSceneRender(scene);
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (re == NULL) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re = RE_NewSceneRender(scene);
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
RE_InitState(re, NULL, &scene->r, &scene->view_layers, NULL, winx, winy, &disprect);
re->scene = scene;
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BLI_rw_mutex_lock(&re->resultmutex, THREAD_LOCK_WRITE);
success = render_result_exr_file_cache_read(re);
BLI_rw_mutex_unlock(&re->resultmutex);
Code refactoring: split render result related functions into separate file.
2012-01-05 17:50:09 +00:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
render_result_uncrop(re);
Render border: make it work together with with cache result / save buffers / full sample. Differential Revision: https://developer.blender.org/D2080
2016-07-02 14:22:25 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return success;
Urgh... the commit to free texture images always also did it for preview...
2006-03-14 17:44:19 +00:00
}
Thread support for commandline: -t <threads> It overrides the settings as saved in scenes. Only works for background rendering, to force thread amounts to match the cpus in system. For funny jokers: amount is clipped for MAXTHREADS :)
2006-11-29 19:31:45 +00:00
Cleanup: trailing space Remove from blender/nodes, collada, blenfont & render.
2018-06-08 08:07:48 +02:00
void RE_init_threadcount(Render *re)
uvcalc_lightmap would raise an error on meshes with no faces. auto-threads wasnt working for baking.
2008-05-14 16:40:25 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
re->r.threads = BKE_render_num_threads(&re->r);
uvcalc_lightmap would raise an error on meshes with no faces. auto-threads wasnt working for baking.
2008-05-14 16:40:25 +00:00
}
Merged https://svn.blender.org/svnroot/bf-blender/branches/soc-2008-mxcurioni (r22789) and https://svn.blender.org/svnroot/bf-blender/trunk/blender (r23338) with the "Ignore ancestry" and "Ignore line endings" options enabled (using TortoiseSVN on Windows). After the merge operation, all changes (i.e., deletion) in source/blender/freestyle/ were reverted in order to keep the primary source tree of the Freestyle renderer.
2009-09-18 22:25:49 +00:00
/* loads in image into a result, size must match
spelling cleanup
2012-03-18 07:38:51 +00:00
* x/y offsets are only used on a partial copy when dimensions don't match */
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
void RE_layer_load_from_file(
RenderLayer *layer, ReportList *reports, const char *filename, int x, int y)
{
/* OCIO_TODO: assume layer was saved in defaule color space */
ImBuf *ibuf = IMB_loadiffname(filename, IB_rect, NULL);
RenderPass *rpass = NULL;
/* multiview: since the API takes no 'view', we use the first combined pass found */
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
for (rpass = layer->passes.first; rpass; rpass = rpass->next) {
if (STREQ(rpass->name, RE_PASSNAME_COMBINED)) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
break;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (rpass == NULL) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
BKE_reportf(reports,
RPT_ERROR,
"%s: no Combined pass found in the render layer '%s'",
__func__,
filename);
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (ibuf && (ibuf->rect || ibuf->rect_float)) {
if (ibuf->x == layer->rectx && ibuf->y == layer->recty) {
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (ibuf->rect_float == NULL) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
IMB_float_from_rect(ibuf);
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
memcpy(rpass->rect, ibuf->rect_float, sizeof(float) * 4 * layer->rectx * layer->recty);
}
else {
if ((ibuf->x - x >= layer->rectx) && (ibuf->y - y >= layer->recty)) {
ImBuf *ibuf_clip;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (ibuf->rect_float == NULL) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
IMB_float_from_rect(ibuf);
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
ibuf_clip = IMB_allocImBuf(layer->rectx, layer->recty, 32, IB_rectfloat);
if (ibuf_clip) {
IMB_rectcpy(ibuf_clip, ibuf, 0, 0, x, y, layer->rectx, layer->recty);
memcpy(
rpass->rect, ibuf_clip->rect_float, sizeof(float) * 4 * layer->rectx * layer->recty);
IMB_freeImBuf(ibuf_clip);
}
else {
BKE_reportf(
reports, RPT_ERROR, "%s: failed to allocate clip buffer '%s'", __func__, filename);
}
}
else {
BKE_reportf(reports,
RPT_ERROR,
"%s: incorrect dimensions for partial copy '%s'",
__func__,
filename);
}
}
IMB_freeImBuf(ibuf);
}
else {
BKE_reportf(reports, RPT_ERROR, "%s: failed to load '%s'", __func__, filename);
}
Merged https://svn.blender.org/svnroot/bf-blender/branches/soc-2008-mxcurioni (r22789) and https://svn.blender.org/svnroot/bf-blender/trunk/blender (r23338) with the "Ignore ancestry" and "Ignore line endings" options enabled (using TortoiseSVN on Windows). After the merge operation, all changes (i.e., deletion) in source/blender/freestyle/ were reverted in order to keep the primary source tree of the Freestyle renderer.
2009-09-18 22:25:49 +00:00
}
use 'const char *' by default with RNA functions except when the value is flagged as PROP_THICK_WRAP. Also use const char in many other parts of blenders code. Currently this gives warnings for setting operator id, label and description since these are an exception and allocated beforehand.
2010-11-17 09:45:45 +00:00
void RE_result_load_from_file(RenderResult *result, ReportList *reports, const char *filename)
Merged https://svn.blender.org/svnroot/bf-blender/branches/soc-2008-mxcurioni (r22789) and https://svn.blender.org/svnroot/bf-blender/trunk/blender (r23338) with the "Ignore ancestry" and "Ignore line endings" options enabled (using TortoiseSVN on Windows). After the merge operation, all changes (i.e., deletion) in source/blender/freestyle/ were reverted in order to keep the primary source tree of the Freestyle renderer.
2009-09-18 22:25:49 +00:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
if (!render_result_exr_file_read_path(result, NULL, filename)) {
BKE_reportf(reports, RPT_ERROR, "%s: failed to load '%s'", __func__, filename);
return;
}
Merged https://svn.blender.org/svnroot/bf-blender/branches/soc-2008-mxcurioni (r22789) and https://svn.blender.org/svnroot/bf-blender/trunk/blender (r23338) with the "Ignore ancestry" and "Ignore line endings" options enabled (using TortoiseSVN on Windows). After the merge operation, all changes (i.e., deletion) in source/blender/freestyle/ were reverted in order to keep the primary source tree of the Freestyle renderer.
2009-09-18 22:25:49 +00:00
}
Fix image editor showing pass name when there is only a combined pass.
2017-10-26 14:17:58 +02:00
/* Used in the interface to decide whether to show layers or passes. */
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
bool RE_layers_have_name(struct RenderResult *rr)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
switch (BLI_listbase_count_at_most(&rr->layers, 2)) {
case 0:
return false;
case 1:
return (((RenderLayer *)rr->layers.first)->name[0] != '\0');
default:
return true;
}
return false;
Multi-View and Stereo 3D Official Documentation: http://www.blender.org/manual/render/workflows/multiview.html Implemented Features ==================== Builtin Stereo Camera * Convergence Mode * Interocular Distance * Convergence Distance * Pivot Mode Viewport * Cameras * Plane * Volume Compositor * View Switch Node * Image Node Multi-View OpenEXR support Sequencer * Image/Movie Strips 'Use Multiview' UV/Image Editor * Option to see Multi-View images in Stereo-3D or its individual images * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images I/O * Save/Open Multi-View (OpenEXR, Stereo3D, individual views) images Scene Render Views * Ability to have an arbitrary number of views in the scene Missing Bits ============ First rule of Multi-View bug report: If something is not working as it should *when Views is off* this is a severe bug, do mention this in the report. Second rule is, if something works *when Views is off* but doesn't (or crashes) when *Views is on*, this is a important bug. Do mention this in the report. Everything else is likely small todos, and may wait until we are sure none of the above is happening. Apart from that there are those known issues: * Compositor Image Node poorly working for Multi-View OpenEXR (this was working prefectly before the 'Use Multi-View' functionality) * Selecting camera from Multi-View when looking from camera is problematic * Animation Playback (ctrl+F11) doesn't support stereo formats * Wrong filepath when trying to play back animated scene * Viewport Rendering doesn't support Multi-View * Overscan Rendering * Fullscreen display modes need to warn the user * Object copy should be aware of views suffix Acknowledgments =============== * Francesco Siddi for the help with the original feature specs and design * Brecht Van Lommel for the original review of the code and design early on * Blender Foundation for the Development Fund to support the project wrap up Final patch reviewers: * Antony Riakiotakis (psy-fi) * Campbell Barton (ideasman42) * Julian Eisel (Severin) * Sergey Sharybin (nazgul) * Thomas Dinged (dingto) Code contributors of the original branch in github: * Alexey Akishin * Gabriel Caraballo
2015-04-06 10:40:12 -03:00
}
Fix image editor showing pass name when there is only a combined pass.
2017-10-26 14:17:58 +02:00
bool RE_passes_have_name(struct RenderLayer *rl)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
for (RenderPass *rp = rl->passes.first; rp; rp = rp->next) {
if (!STREQ(rp->name, "Combined")) {
return true;
}
}
Fix image editor showing pass name when there is only a combined pass.
2017-10-26 14:17:58 +02:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return false;
Fix image editor showing pass name when there is only a combined pass.
2017-10-26 14:17:58 +02:00
}
Render API/Cycles: Identify Render Passes by their name instead of a type flag Previously, every RenderPass would have a bitfield that specified its type. That limits the number of passes to 32, which was reached a while ago. However, most of the code already supported arbitrary RenderPasses since they were also used to store Multilayer EXR images. Therefore, this commit completely removes the passflag from RenderPass and changes all code to use the unique pass name for identification. Since Blender Internal relies on hardcoded passes and to preserve compatibility, 32 pass names are reserved for the old hardcoded passes. To support these arbitrary passes, the Render Result compositor node now adds dynamic sockets. For compatibility, the old hardcoded sockets are always stored and just hidden when the corresponding pass isn't available. To use these changes, the Render Engine API now includes a function that allows render engines to add arbitrary passes to the render result. To be able to add options for these passes, addons can now add their own properties to SceneRenderLayers. To keep the compositor input node updated, render engine plugins have to implement a callback that registers all the passes that will be generated. From a user perspective, nothing should change with this commit. Differential Revision: https://developer.blender.org/D2443 Differential Revision: https://developer.blender.org/D2444
2017-05-03 00:21:18 +02:00
RenderPass *RE_pass_find_by_name(volatile RenderLayer *rl, const char *name, const char *viewname)
Fix T44336: Unable to select cycles-specific passes in UV/image editor This approach gets rid of iuser->pass for good. Also, I'm commenting out the pass increase/decrease. This was broken since multiview. I will fix it later (before 2.75), but I didn't want to get this patch mangled with that fix. Thanks Sergey Sharybin for the review and feedbacks. Reviewers: sergey Differential Revision: https://developer.blender.org/D1232
2015-04-17 09:48:31 -03:00
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
RenderPass *rp = NULL;
Multi-View: small cleranup/refactor with RE_pass_find_by_type and RE_RenderLayerGetPass
2015-05-18 10:57:59 -03:00
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
for (rp = rl->passes.last; rp; rp = rp->prev) {
if (STREQ(rp->name, name)) {
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
if (viewname == NULL || viewname[0] == '\0') {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
break;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
else if (STREQ(rp->view, viewname)) {
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
break;
Cleanup: style, use braces for render
2019-04-22 09:08:06 +10:00
}
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
}
}
return rp;
Fix T44336: Unable to select cycles-specific passes in UV/image editor This approach gets rid of iuser->pass for good. Also, I'm commenting out the pass increase/decrease. This was broken since multiview. I will fix it later (before 2.75), but I didn't want to get this patch mangled with that fix. Thanks Sergey Sharybin for the review and feedbacks. Reviewers: sergey Differential Revision: https://developer.blender.org/D1232
2015-04-17 09:48:31 -03:00
}
Grease Pencil v2 Branch Improve current Grease Pencil in order to get a better 2D animation tool. More info in WIKI pages: https://wiki.blender.org/index.php/User:Antoniov Reviewed By: Severin, aligorith, campbellbarton Patch by @antoniov, with edits by @Severin. Differential Revision: https://developer.blender.org/D2115
2016-08-03 23:31:48 +02:00
Render API/Cycles: Identify Render Passes by their name instead of a type flag Previously, every RenderPass would have a bitfield that specified its type. That limits the number of passes to 32, which was reached a while ago. However, most of the code already supported arbitrary RenderPasses since they were also used to store Multilayer EXR images. Therefore, this commit completely removes the passflag from RenderPass and changes all code to use the unique pass name for identification. Since Blender Internal relies on hardcoded passes and to preserve compatibility, 32 pass names are reserved for the old hardcoded passes. To support these arbitrary passes, the Render Result compositor node now adds dynamic sockets. For compatibility, the old hardcoded sockets are always stored and just hidden when the corresponding pass isn't available. To use these changes, the Render Engine API now includes a function that allows render engines to add arbitrary passes to the render result. To be able to add options for these passes, addons can now add their own properties to SceneRenderLayers. To keep the compositor input node updated, render engine plugins have to implement a callback that registers all the passes that will be generated. From a user perspective, nothing should change with this commit. Differential Revision: https://developer.blender.org/D2443 Differential Revision: https://developer.blender.org/D2444
2017-05-03 00:21:18 +02:00
/* Only provided for API compatibility, don't use this in new code! */
RenderPass *RE_pass_find_by_type(volatile RenderLayer *rl, int passtype, const char *viewname)
{
#define CHECK_PASS(NAME) \
Cleanup: quiet extra-semicolon warning
2019-04-20 11:28:21 +02:00
if (passtype == SCE_PASS_##NAME) { \
return RE_pass_find_by_name(rl, RE_PASSNAME_##NAME, viewname); \
} \
((void)0)
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
CHECK_PASS(COMBINED);
CHECK_PASS(Z);
CHECK_PASS(VECTOR);
CHECK_PASS(NORMAL);
CHECK_PASS(UV);
CHECK_PASS(EMIT);
CHECK_PASS(SHADOW);
CHECK_PASS(AO);
CHECK_PASS(ENVIRONMENT);
CHECK_PASS(INDEXOB);
CHECK_PASS(INDEXMA);
CHECK_PASS(MIST);
CHECK_PASS(RAYHITS);
CHECK_PASS(DIFFUSE_DIRECT);
CHECK_PASS(DIFFUSE_INDIRECT);
CHECK_PASS(DIFFUSE_COLOR);
CHECK_PASS(GLOSSY_DIRECT);
CHECK_PASS(GLOSSY_INDIRECT);
CHECK_PASS(GLOSSY_COLOR);
CHECK_PASS(TRANSM_DIRECT);
CHECK_PASS(TRANSM_INDIRECT);
CHECK_PASS(TRANSM_COLOR);
CHECK_PASS(SUBSURFACE_DIRECT);
CHECK_PASS(SUBSURFACE_INDIRECT);
CHECK_PASS(SUBSURFACE_COLOR);
Render API/Cycles: Identify Render Passes by their name instead of a type flag Previously, every RenderPass would have a bitfield that specified its type. That limits the number of passes to 32, which was reached a while ago. However, most of the code already supported arbitrary RenderPasses since they were also used to store Multilayer EXR images. Therefore, this commit completely removes the passflag from RenderPass and changes all code to use the unique pass name for identification. Since Blender Internal relies on hardcoded passes and to preserve compatibility, 32 pass names are reserved for the old hardcoded passes. To support these arbitrary passes, the Render Result compositor node now adds dynamic sockets. For compatibility, the old hardcoded sockets are always stored and just hidden when the corresponding pass isn't available. To use these changes, the Render Engine API now includes a function that allows render engines to add arbitrary passes to the render result. To be able to add options for these passes, addons can now add their own properties to SceneRenderLayers. To keep the compositor input node updated, render engine plugins have to implement a callback that registers all the passes that will be generated. From a user perspective, nothing should change with this commit. Differential Revision: https://developer.blender.org/D2443 Differential Revision: https://developer.blender.org/D2444
2017-05-03 00:21:18 +02:00
#undef CHECK_PASS
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
return NULL;
Render API/Cycles: Identify Render Passes by their name instead of a type flag Previously, every RenderPass would have a bitfield that specified its type. That limits the number of passes to 32, which was reached a while ago. However, most of the code already supported arbitrary RenderPasses since they were also used to store Multilayer EXR images. Therefore, this commit completely removes the passflag from RenderPass and changes all code to use the unique pass name for identification. Since Blender Internal relies on hardcoded passes and to preserve compatibility, 32 pass names are reserved for the old hardcoded passes. To support these arbitrary passes, the Render Result compositor node now adds dynamic sockets. For compatibility, the old hardcoded sockets are always stored and just hidden when the corresponding pass isn't available. To use these changes, the Render Engine API now includes a function that allows render engines to add arbitrary passes to the render result. To be able to add options for these passes, addons can now add their own properties to SceneRenderLayers. To keep the compositor input node updated, render engine plugins have to implement a callback that registers all the passes that will be generated. From a user perspective, nothing should change with this commit. Differential Revision: https://developer.blender.org/D2443 Differential Revision: https://developer.blender.org/D2444
2017-05-03 00:21:18 +02:00
}
Grease Pencil v2 Branch Improve current Grease Pencil in order to get a better 2D animation tool. More info in WIKI pages: https://wiki.blender.org/index.php/User:Antoniov Reviewed By: Severin, aligorith, campbellbarton Patch by @antoniov, with edits by @Severin. Differential Revision: https://developer.blender.org/D2115
2016-08-03 23:31:48 +02:00
/* create a renderlayer and renderpass for grease pencil layer */
RenderPass *RE_create_gp_pass(RenderResult *rr, const char *layername, const char *viewname)
{
ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
2019-04-17 06:17:24 +02:00
RenderLayer *rl = BLI_findstring(&rr->layers, layername, offsetof(RenderLayer, name));
/* only create render layer if not exist */
if (!rl) {
rl = MEM_callocN(sizeof(RenderLayer), layername);
BLI_addtail(&rr->layers, rl);
BLI_strncpy(rl->name, layername, sizeof(rl->name));
rl->layflag = SCE_LAY_SOLID;
rl->passflag = SCE_PASS_COMBINED;
rl->rectx = rr->rectx;
rl->recty = rr->recty;
}
/* clear previous pass if exist or the new image will be over previous one*/
RenderPass *rp = RE_pass_find_by_name(rl, RE_PASSNAME_COMBINED, viewname);
if (rp) {
if (rp->rect) {
MEM_freeN(rp->rect);
}
BLI_freelinkN(&rl->passes, rp);
}
/* create a totally new pass */
return gp_add_pass(rr, rl, 4, RE_PASSNAME_COMBINED, viewname);
Grease Pencil v2 Branch Improve current Grease Pencil in order to get a better 2D animation tool. More info in WIKI pages: https://wiki.blender.org/index.php/User:Antoniov Reviewed By: Severin, aligorith, campbellbarton Patch by @antoniov, with edits by @Severin. Differential Revision: https://developer.blender.org/D2115
2016-08-03 23:31:48 +02:00
}
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