CustomCCode #include <stdio.h> /* android */
CustomCCode /* Define GL_GL3EXT_PROTOTYPES so that the OpenGL extension prototypes in
CustomCCode    "gl3ext.h" are parsed. */
CustomCCode #define GL_GL3EXT_PROTOTYPES
CustomCCode #include <GL3/gl3ext.h>
CustomCCode #include <GL3/gl3ext.h>