1GL_NV_depth_range_unclamped
2
3GL_NV_depth_range_unclamped
4	GL_SAMPLE_COUNT_BITS_NV 0x8864
5	GL_CURRENT_SAMPLE_COUNT_QUERY_NV 0x8865
6	GL_QUERY_RESULT_NV 0x8866
7	GL_QUERY_RESULT_AVAILABLE_NV 0x8867
8	GL_SAMPLE_COUNT_NV 0x8914
9