EXT(ARB_get_texture_sub_image , dummy_true , GLL, GLC, x , x , 2014)
EXT(ARB_gl_spirv , ARB_gl_spirv , x, GLC, x , x , 2016)
EXT(ARB_gpu_shader5 , ARB_gpu_shader5 , GLL, GLC, x , x , 2010)
-EXT(ARB_gpu_shader_fp64 , ARB_gpu_shader_fp64 , x , GLC, x , x , 2010)
+EXT(ARB_gpu_shader_fp64 , ARB_gpu_shader_fp64 , 32, GLC, x , x , 2010)
EXT(ARB_gpu_shader_int64 , ARB_gpu_shader_int64 , x , GLC, x , x , 2015)
EXT(ARB_half_float_pixel , dummy_true , GLL, GLC, x , x , 2003)
EXT(ARB_half_float_vertex , ARB_half_float_vertex , GLL, GLC, x , x , 2008)
EXT(ATI_draw_buffers , dummy_true , GLL, x , x , x , 2002)
EXT(ATI_fragment_shader , ATI_fragment_shader , GLL, x , x , x , 2001)
EXT(ATI_meminfo , ATI_meminfo , GLL, GLC, x , x , 2009)
-EXT(ATI_separate_stencil , ATI_separate_stencil , GLL, x , x , x , 2006)
+EXT(ATI_separate_stencil , EXT_stencil_two_side , GLL, x , x , x , 2006)
EXT(ATI_texture_compression_3dc , ATI_texture_compression_3dc , GLL, x , x , x , 2004)
EXT(ATI_texture_env_combine3 , ATI_texture_env_combine3 , GLL, x , x , x , 2002)
EXT(ATI_texture_float , ARB_texture_float , GLL, GLC, x , x , 2002)