GL 3.3, GLSL 3.30 --- all DONE: i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe, virgl
- GL_ARB_blend_func_extended DONE (freedreno/a3xx, swr, zink)
+ GL_ARB_blend_func_extended DONE (freedreno/a3xx, swr, zink, panfrost)
GL_ARB_explicit_attrib_location DONE (all drivers that support GLSL)
GL_ARB_occlusion_query2 DONE (freedreno, swr, v3d, zink, panfrost)
GL_ARB_sampler_objects DONE (all drivers)