Module GL.Op


module Op: sig .. end


type op_code =
| GL_CLEAR
| GL_SET
| GL_COPY
| GL_COPY_INVERTED
| GL_NOOP
| GL_INVERT
| GL_AND
| GL_NAND
| GL_OR
| GL_NOR
| GL_XOR
| GL_EQUIV
| GL_AND_REVERSE
| GL_AND_INVERTED
| GL_OR_REVERSE
| GL_OR_INVERTED