| GL_EXT_color_subtable | |
| http://oss.sgi.com/projects/ogl-sample/registry/EXT/color_subtable.txt | |
| void glColorSubTableEXT (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void* data) | |
| void glCopyColorSubTableEXT (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width) |