taisei/src/taiseigl.h

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/*
* This software is licensed under the terms of the MIT-License
* See COPYING for further information.
* ---
* Copyright (C) 2011, Lukas Weber <laochailan@web.de>
*/
#ifndef TAISEIGL_H
#define TAISEIGL_H
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#ifdef __APPLE__
#include <OpenGL/gl.h>
#include <OpenGL/glu.h>
#include <OpenGL/glext.h>
#else
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#include <GL/gl.h>
#include <GL/glu.h>
#include <GL/glext.h>
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#endif
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enum {
TGLEXT_draw_instanced = 0,
_TGLEXT_COUNT
};
extern int tgl_ext[_TGLEXT_COUNT];
void load_gl_functions(void);
void check_gl_extensions(void);
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#ifdef __WIN32__
PFNGLACTIVETEXTUREPROC glActiveTexture;
PFNGLBLENDEQUATIONPROC glBlendEquation;
#endif
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#ifndef __APPLE__
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PFNGLBLENDFUNCSEPARATEPROC glBlendFuncSeparate;
PFNGLDRAWARRAYSINSTANCEDPROC glDrawArraysInstanced;
PFNGLBINDFRAMEBUFFERPROC glBindFramebuffer;
PFNGLGENFRAMEBUFFERSPROC glGenFramebuffers;
PFNGLFRAMEBUFFERTEXTURE2DPROC glFramebufferTexture2D;
PFNGLDELETEFRAMEBUFFERSPROC glDeleteFramebuffers;
PFNGLGENBUFFERSPROC glGenBuffers;
PFNGLBINDBUFFERPROC glBindBuffer;
PFNGLBUFFERDATAPROC glBufferData;
PFNGLBUFFERSUBDATAPROC glBufferSubData;
PFNGLDELETEBUFFERSPROC glDeleteBuffers;
PFNGLCREATEPROGRAMPROC glCreateProgram;
PFNGLLINKPROGRAMPROC glLinkProgram;
PFNGLUSEPROGRAMPROC glUseProgram;
PFNGLGETPROGRAMIVPROC glGetProgramiv;
PFNGLGETPROGRAMINFOLOGPROC glGetProgramInfoLog;
PFNGLDELETEPROGRAMPROC glDeleteProgram;
PFNGLCREATESHADERPROC glCreateShader;
PFNGLGETSHADERIVPROC glGetShaderiv;
PFNGLGETSHADERINFOLOGPROC glGetShaderInfoLog;
PFNGLSHADERSOURCEPROC glShaderSource;
PFNGLCOMPILESHADERPROC glCompileShader;
PFNGLATTACHSHADERPROC glAttachShader;
PFNGLDELETESHADERPROC glDeleteShader;
PFNGLGETACTIVEUNIFORMPROC glGetActiveUniform;
PFNGLGETUNIFORMLOCATIONPROC glGetUniformLocation;
PFNGLUNIFORM1FPROC glUniform1f;
PFNGLUNIFORM2FPROC glUniform2f;
PFNGLUNIFORM3FPROC glUniform3f;
PFNGLUNIFORM4FPROC glUniform4f;
PFNGLUNIFORM1IPROC glUniform1i;
PFNGLUNIFORM2IPROC glUniform2i;
PFNGLUNIFORM3IPROC glUniform3i;
PFNGLUNIFORM4IPROC glUniform4i;
PFNGLUNIFORM2FVPROC glUniform2fv;
PFNGLUNIFORM3FVPROC glUniform3fv;
PFNGLUNIFORM4FVPROC glUniform4fv;
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#endif
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#endif