26 #ifndef __GLIP_LIB_INCLUDE__ 
   27 #define __GLIP_LIB_INCLUDE__ 
   30                 #error A C++ compiler is required! 
Optional modules and tools. 
 
OpenGL Pixel Buffer Object Handle. 
 
OpenGL FrameBuffer Object Handle. 
 
Geometry objects and memory management. 
 
OpenGL Pixel Buffer Object Handle. 
 
OpenGL Pixel and Fragment Shader Handle. 
 
OpenGL Generic handle for Buffer Objects (VBO, PBO, VAO, ...) 
 
OpenGL includes and tools.