extern void fghPlatformOpenWindowEGL( SFG_Window* window );
extern EGLConfig fghCreateNewContextEGL( SFG_Window* window );
extern void fghPlatformCloseWindowEGL( SFG_Window* window );
extern void fghPlatformOpenWindowEGL( SFG_Window* window );
extern EGLConfig fghCreateNewContextEGL( SFG_Window* window );
extern void fghPlatformCloseWindowEGL( SFG_Window* window );