Update RingOpenGL 1.1 - Add Constant (Source Code) : GL_LUMINANCE12
Update RingOpenGL 1.1 - Add Constant (Source Code) : GL_LUMINANCE12

ring-lang/ring,ring-lang/ring,ring-lang/ring,ring-lang/ring,ring-lang/ring,ring-lang/ring,ring-lang/ring,ring-lang/ring