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/*
* GemGL: openGL includes for GEM
*
* include this file if you want to include the
* openGL-headers installed on your system
*
* tasks:
*
* + this file hides the peculiarities of the various platforms
* (like "OpenGL/gl.h" vs "GL/gl.h")
*
* + define some pre-processor defines that are missing in the GL-headers
*
* + try to exclude parts of the GL-headers based on config.h
*
*/
#ifndef INCLUDE_GEMGL_H_
#define INCLUDE_GEMGL_H_
#include "config.h"
// I hate Microsoft...I shouldn't have to do this!
#ifdef __WIN32__
# include <windows.h>
#endif
#define GLEW_STATIC
//#include "Base/glew.h"
#ifdef __APPLE__
typedef signed long GLint;
typedef unsigned long GLenum;
#else
typedef signed int GLint;
typedef unsigned int GLenum;
#endif
typedef float GLfloat;
typedef unsigned char GLboolean;
#define GL_RGBA_MODE 0x0C31
#define GL_UNSIGNED_BYTE 0x1401
#define GL_RGBA 0x1908
#ifdef __APPLE__
# include <OpenGL/OpenGL.h>
#elif defined __WIN32__
# include "Base/wglew.h"
#elif defined __linux__
#endif /* OS */
#ifndef GL_YUV422_GEM
# define GL_YCBCR_422_GEM GL_YCBCR_422_APPLE
# define GL_YUV422_GEM GL_YCBCR_422_GEM
#endif /* GL_YUV422_GEM */
#ifndef GL_RGBA_GEM
# ifdef __APPLE__
# define GL_RGBA_GEM GL_BGRA_EXT
# else
# define GL_RGBA_GEM GL_RGBA
# endif
#endif /* GL_RGBA_GEM */
/* default draw-style */
#ifndef GL_DEFAULT_GEM
# define GL_DEFAULT_GEM 0xFFFF
#endif
#endif /* INCLUDE_GEMGL_H_ */
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