Ton Roosendaal
042d612df2
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!
89 lines
3.3 KiB
C++
89 lines
3.3 KiB
C++
/**
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* $Id$
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*
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* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version. The Blender
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* Foundation also sells licenses for use in proprietary software under
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* the Blender License. See http://www.blender.org/BL/ for information
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* about this.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL/BL DUAL LICENSE BLOCK *****
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* protos for view.c -- not complete
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*/
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#ifndef BSE_VIEW_H
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#define BSE_VIEW_H
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struct Object;
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struct BoundBox;
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struct View3D;
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struct ScrArea;
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#define PERSP_WIN 0
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#define PERSP_VIEW 1
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#define PERSP_STORE 2
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void persp_general(int a);
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void persp(int a);
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/* note, the define below is still used for shorts, to calc distances... */
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#define IS_CLIPPED 12000
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void view3d_get_object_project_mat(struct ScrArea *area, struct Object *ob, float pmat[4][4], float vmat[4][4]);
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void view3d_project_float(struct ScrArea *area, float *vec, float *adr, float mat[4][4]);
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void view3d_project_short_clip(struct ScrArea *area, float *vec, short *adr, float projmat[4][4], float viewmat[4][4]);
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void view3d_project_short_noclip(struct ScrArea *area, float *vec, short *adr, float mat[4][4]);
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void initgrabz(float x, float y, float z);
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void window_to_3d(float *vec, short mx, short my);
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void project_short(float *vec, short *adr);
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void project_short_noclip(float *vec, short *adr);
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void project_int(float *vec, int *adr);
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void project_float(float *vec, float *adr);
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int boundbox_clip(float obmat[][4], struct BoundBox *bb);
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void fdrawline(float x1, float y1, float x2, float y2);
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void fdrawbox(float x1, float y1, float x2, float y2);
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void sdrawline(short x1, short y1, short x2, short y2);
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void sdrawbox(short x1, short y1, short x2, short y2);
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void calctrackballvecfirst(struct rcti *area, short *mval, float *vec);
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void calctrackballvec(struct rcti *area, short *mval, float *vec);
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void viewmove(int mode);
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int get_view3d_viewplane(int winxi, int winyi, rctf *viewplane, float *clipsta, float *clipend);
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void setwinmatrixview3d(int winx, int winy, struct rctf *rect);
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void obmat_to_viewmat(struct Object *ob);
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void setviewmatrixview3d(void);
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float *give_cursor(void);
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unsigned int free_localbit(void);
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void initlocalview(void);
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void centreview(void);
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void restore_localviewdata(struct View3D *vd);
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void endlocalview(struct ScrArea *sa);
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void view3d_home(int centre);
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short view3d_opengl_select(unsigned int *buffer, unsigned int buffsize, short x1, short y1, short x2, short y2);
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void view3d_align_axis_to_vector(struct View3D *v3d, int axisidx, float vec[3]);
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#endif
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