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SDL_shaders_gl.h
Go to the documentation of this file.
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/*
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Simple DirectMedia Layer
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Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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#include "
SDL_config.h
"
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/* OpenGL shader implementation */
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typedef
enum
{
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SHADER_NONE
,
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SHADER_SOLID
,
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SHADER_RGB
,
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SHADER_YV12
,
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NUM_SHADERS
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}
GL_Shader
;
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typedef
struct
GL_ShaderContext
GL_ShaderContext
;
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extern
GL_ShaderContext
*
GL_CreateShaderContext
();
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extern
void
GL_SelectShader
(
GL_ShaderContext
*
ctx
,
GL_Shader
shader
);
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extern
void
GL_DestroyShaderContext
(
GL_ShaderContext
*
ctx
);
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/* vi: set ts=4 sw=4 expandtab: */
NUM_SHADERS
Definition:
SDL_shaders_gl.h:30
GL_ShaderContext
struct GL_ShaderContext GL_ShaderContext
Definition:
SDL_shaders_gl.h:33
SDL_config.h
GL_DestroyShaderContext
void GL_DestroyShaderContext(GL_ShaderContext *ctx)
shader
GLuint shader
Definition:
glew.h:1799
GL_Shader
GL_Shader
Definition:
SDL_shaders_gl.h:25
GL_CreateShaderContext
GL_ShaderContext * GL_CreateShaderContext()
SHADER_SOLID
Definition:
SDL_shaders_gl.h:27
SHADER_NONE
Definition:
SDL_shaders_gl.h:26
SHADER_RGB
Definition:
SDL_shaders_gl.h:28
SHADER_YV12
Definition:
SDL_shaders_gl.h:29
GL_SelectShader
void GL_SelectShader(GL_ShaderContext *ctx, GL_Shader shader)
ctx
EGLContext ctx
Definition:
eglext.h:87
zenilib
jni
external
sdl
src
render
opengl
SDL_shaders_gl.h
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