1
GL_NV_vertex_program2_option
2
http://www.nvidia.com/dev_content/nvopenglspecs/GL_NV_vertex_program2_option.txt
3
GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV 0x88F4
4
GL_MAX_PROGRAM_CALL_DEPTH_NV 0x88F5
1
GL_NV_vertex_program2_option
2
http://www.nvidia.com/dev_content/nvopenglspecs/GL_NV_vertex_program2_option.txt
3
GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV 0x88F4
4
GL_MAX_PROGRAM_CALL_DEPTH_NV 0x88F5