glMemoryBarrierByRegion DONE
glGetTexLevelParameter[fi]v - needs updates DONE
glGetBooleani_v - restrict to GLES enums
- gl_HelperInvocation support DONE (i965, nvc0, r600)
+ gl_HelperInvocation support DONE (i965, nvc0, r600, radeonsi)
GLES3.2, GLSL ES 3.2
GL_EXT_color_buffer_float DONE (all drivers)