1
GL_EXT_stencil_clear_tag
2
http://www.opengl.org/registry/specs/EXT/stencil_clear_tag.txt
3
GL_STENCIL_TAG_BITS_EXT 0x88F2
4
GL_STENCIL_CLEAR_TAG_VALUE_EXT 0x88F3
1
GL_EXT_stencil_clear_tag
2
http://www.opengl.org/registry/specs/EXT/stencil_clear_tag.txt
3
GL_STENCIL_TAG_BITS_EXT 0x88F2
4
GL_STENCIL_CLEAR_TAG_VALUE_EXT 0x88F3