EXT(ATI_texture_float , ARB_texture_float , GLL, GLC, x , x , 2002)
EXT(ATI_texture_mirror_once , ATI_texture_mirror_once , GLL, GLC, x , x , 2006)
+EXT(EXT_EGL_image_storage , EXT_EGL_image_storage , GLL, GLC , x , 30, 2018)
EXT(EXT_EGL_sync , dummy_true , GLL, GLC, x , x , 2019)
EXT(EXT_abgr , dummy_true , GLL, GLC, x , x , 1995)
EXT(EXT_base_instance , ARB_base_instance , x , x , x , 30, 2014)