#define FEATURE_ARB_shader_objects (FEATURE_ARB_vertex_shader || FEATURE_ARB_fragment_shader)
#define FEATURE_ARB_shading_language_100 FEATURE_ARB_shader_objects
#define FEATURE_ARB_shading_language_120 FEATURE_ARB_shader_objects
+#define FEATURE_ARB_sync _HAVE_FULL_GL
#define FEATURE_EXT_framebuffer_blit _HAVE_FULL_GL
#define FEATURE_EXT_framebuffer_object _HAVE_FULL_GL