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/* -----------------------------------------------------------------------------
*
* Module : C support for Graphics.Rendering.OpenGL
* Copyright : (c) Sven Panne 2002-2004
* License : BSD-style (see the file libraries/OpenGL/LICENSE)
*
* Maintainer : sven.panne@aedion.de
* Stability : provisional
* Portability : portable
*
* -------------------------------------------------------------------------- */
#ifndef HSOPENGL_H
#define HSOPENGL_H
#include "config.h"
#if defined(_WIN32) || defined(__CYGWIN__)
/* for the prototype of wglGetProcAddress */
#include <windows.h>
#include <GL/glu.h>
#elif defined(USE_QUARTZ_OPENGL)
#include <OpenGL/glu.h>
#else
/* Hmmm, this seems to be necessary to get a prototype for glXGetProcAddressARB
when Mesa is used. Strange... */
#ifndef GLX_GLXEXT_PROTOTYPES
#define GLX_GLXEXT_PROTOTYPES
#endif
#include <GL/glu.h>
#include <GL/glx.h>
#endif
extern void* hOpenGL_getProcAddress(char* procName);
#endif
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