gl_platform_includes.h

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#ifndef SDK_GL_PLATFORM_INCLUDES_H_
#define SDK_GL_PLATFORM_INCLUDES_H_
#pragma once
 
#include <base/inc/platform.h>
#include <visualizationlayer/inc/vis_const.h>
 
// Platform specific OpenGL/OpenGLES2 includes
#if defined(SDK_GL2D_USE_WGL)         // WGL based OpenGL implementation
# define SDK_GL2D_HAVE_OPENGL               // WGL implements OpenGL 
# define SDK_GL2D_HAVE_OPENGL_ES2           // WGL can implement OpenGL ES2
                                            // (WGL_EXT_create_context_es2_profile
                                            // extension required)
# include <Windows.h>
#elif defined (SDK_GL2D_USE_IMX6_EGL) // EGL based OpenGL implementation for iMX6
# if !defined(EGL_API_FB)
#  define EGL_API_FB
# endif // EGL_API_FB
# if !defined(LINUX)
#  define LINUX
# endif // LINUX
//# define SDK_GL2D_HAVE_OPENGL             // EGL for iMX6 does not implements OpenGL
# define SDK_GL2D_HAVE_OPENGL_ES2           // EGL for iMX6 implements OpenGL ES2
# include <EGL/egl.h>
#elif defined (SDK_GL2D_USE_ANDROID_EGL) // EGL based OpenGL implementation for Android
//# define SDK_GL2D_HAVE_OPENGL             // EGL for Android does not implements OpenGL
# define SDK_GL2D_HAVE_OPENGL_ES2           // EGL for Android implements OpenGL ES2
# include <EGL/egl.h>
#elif defined(SDK_GL2D_USE_EGL)       // EGL based OpenGL implementation
#  define SDK_GL2D_HAVE_OPENGL              // EGL implements OpenGL 
#  define SDK_GL2D_HAVE_OPENGL_ES2          // EGL implements OpenGL ES2
# include <EGL/egl.h>
#elif defined(SDK_GL2D_USE_MESA)      // Mesa based OpenGL implementation
# define SDK_GL2D_HAVE_OPENGL               // MESA implements OpenGL 
//# define SDK_GL2D_HAVE_OPENGL_ES2         // MESA does not implements OpenGL ES2
// osmesa.h includes <GL/gl.h>, which conflicts with glcorearb.h
// # include <GL/osmesa.h>
typedef struct osmesa_context* OSMesaContext;
#elif defined(SDK_GL2D_USE_GLX)       // GLX based OpenGL implementation
# define SDK_GL2D_HAVE_OPENGL               // GLX implements OpenGL 
# define SDK_GL2D_HAVE_OPENGL_ES2           // GLX can implement OpenGL ES2
                                            // (GLX_EXT_create_context_es2_profile
                                            //  and GLX_ARB_create_context_profile
                                            //  extensions required)
# include <X11/Xlib.h>
# include <X11/Xutil.h>
// glx.h includes <GL/gl.h>, which conflicts with glcorearb.h
// # include <GL/glx.h>
typedef unsigned long XID;
typedef struct __GLXcontextRec* GLXContext;
typedef XID GLXDrawable;
typedef XID GLXPbuffer;
typedef struct __GLXFBConfigRec* GLXFBConfig;
#else                                 // Fake (unknown) OpenGL platform
//# define SDK_GL2D_HAVE_OPENGL             // No OpenGL 
//# define SDK_GL2D_HAVE_OPENGL_ES2         // No OpenGL ES2
#endif
 
#endif // SDK_GL_PLATFORM_INCLUDES_H_