EXT(ARB_get_texture_sub_image , dummy_true , GLL, GLC, x , x , 2014)
EXT(ARB_gpu_shader5 , ARB_gpu_shader5 , x , GLC, x , x , 2010)
EXT(ARB_gpu_shader_fp64 , ARB_gpu_shader_fp64 , x , 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(ARB_indirect_parameters , ARB_indirect_parameters , x , GLC, x , x , 2013)
GLboolean ARB_explicit_uniform_location;
GLboolean ARB_gpu_shader5;
GLboolean ARB_gpu_shader_fp64;
+ GLboolean ARB_gpu_shader_int64;
GLboolean ARB_half_float_vertex;
GLboolean ARB_indirect_parameters;
GLboolean ARB_instanced_arrays;