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blender-archive/source/blender/gpu/GPU_immediate.h

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Gawain: reorganize source code Put Gawain source code in a subfolder to make the boundary between the library and the rest of Blender clear. Changed Gawain’s license from Apache to Mozilla Public License. Has more essence of copyleft — closer to GPL but not as restrictive. Split immediate.c into several files so parts can be reused (adding more files soon…)
2016-09-13 02:18:33 -04:00
/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* 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
* of the License, or (at your option) any later version.
*
* 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,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2016 Blender Foundation.
* All rights reserved.
*
*
* Contributor(s): Mike Erwin
*
* ***** END GPL LICENSE BLOCK *****
*/
/* Immediate mode rendering is powered by the Gawain library.
* This file contains any additions or modifications specific to Blender.
*/
OpenGL: immediate mode work-alike Introducing an immediate mode drawing API that works with modern GL 3.2 core profile. I wrote and tested this using a core context on Mac. This is part of the Gawain library which is Apache 2 licensed. Be very careful not to pull other Blender code into these files. Modifications for the Blender integration: - prefix filenames to match rest of Blender’s GPU libs - include GPU_glew.h instead of <OpenGL/gl3.h> - disable thread-local vars until we figure out how best to do this
2016-08-04 15:36:20 -04:00
Use regular header guards in GPU
2017-04-13 19:10:55 +10:00
#ifndef __GPU_IMMEDIATE_H__
#define __GPU_IMMEDIATE_H__
OpenGL: immediate mode work-alike Introducing an immediate mode drawing API that works with modern GL 3.2 core profile. I wrote and tested this using a core context on Mac. This is part of the Gawain library which is Apache 2 licensed. Be very careful not to pull other Blender code into these files. Modifications for the Blender integration: - prefix filenames to match rest of Blender’s GPU libs - include GPU_glew.h instead of <OpenGL/gl3.h> - disable thread-local vars until we figure out how best to do this
2016-08-04 15:36:20 -04:00
move Gawain library to intern Before now it lived in source/blender/gpu for convenience. Only a few files in the gpu module use Gawain directly. Tested on Mac, time to push and test on Windows. Todo: some CMake magic to make it easy to #include "gawain/some_header.h" from any C or H file. Main problem here is the many editors that include GPU_immediate.h which includes Gawain's immediate.h -- is there a way to avoid changing every editor's CMakeLists?
2017-03-16 23:32:35 -04:00
#include "../../../intern/gawain/gawain/immediate.h"
#include "../../../intern/gawain/gawain/imm_util.h"
// TODO: CMake magic to do this:
// #include "gawain/immediate.h"
// #include "gawain/imm_util.h"
Extend Gawain to use Blender's built-in shaders Was already done for immediate mode, but rearranged code to make a clean separation. Cleaned up #includes for code that uses this feature. Added same for batched rendering.
2016-09-15 18:41:28 +02:00
#include "GPU_shader.h"
/* Extend immBindProgram to use Blender’s library of built-in shader programs.
* Use immUnbindProgram() when done. */
Fix compiling with Blenderplayer
2016-10-13 17:17:17 +02:00
void immBindBuiltinProgram(GPUBuiltinShader shader_id);
gawain/immediate mode: new util functions for color uniforms
2016-10-12 23:01:59 +00:00
/*
* Extend immUniformColor to take Blender's themes
*/
OpenGL: new immUniformThemeColorShadeAlpha function Plus some naming cleanup. Supports T49043
2016-10-16 17:04:17 -04:00
void immUniformThemeColor(int color_id);
Fix T50976: Blender UI problems with certain theme files. Core of the issue was that some of our Theme colors are RGB-only, but were loaded as RGBA. Note that tracking all possible cases is pretty impossible, so we'll have to tackle those as they get reported am afraid.
2017-04-05 10:59:46 +02:00
void immUniformThemeColor3(int color_id);
OpenGL: new immUniformThemeColorShadeAlpha function Plus some naming cleanup. Supports T49043
2016-10-16 17:04:17 -04:00
void immUniformThemeColorShade(int color_id, int offset);
void immUniformThemeColorShadeAlpha(int color_id, int color_offset, int alpha_offset);
void immUniformThemeColorBlendShade(int color_id1, int color_id2, float fac, int offset);
OpenGL: another way to set uniform theme color
2016-12-13 16:45:59 -05:00
void immUniformThemeColorBlend(int color_id1, int color_id2, float fac);
Updating outliner_draw_struct_marks to retained mode Had to add a few utility functions to replace existing functions. Let me know if these are duplicates. Reviewers: merwin Reviewed By: merwin Tags: #bf_blender_2.8 Maniphest Tasks: T49043 Differential Revision: https://developer.blender.org/D2434
2017-01-15 19:26:35 -05:00
void immThemeColorShadeAlpha(int colorid, int coloffset, int alphaoffset);
Use regular header guards in GPU
2017-04-13 19:10:55 +10:00
#endif /* __GPU_IMMEDIATE_H__ */
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