Graphics.Rendering.OpenGL.Raw.ARB.DrawBuffers
glDrawBuffers
gl_MAX_DRAW_BUFFERS
gl_DRAW_BUFFER0
gl_DRAW_BUFFER1
gl_DRAW_BUFFER2
gl_DRAW_BUFFER3
gl_DRAW_BUFFER4
gl_DRAW_BUFFER5
gl_DRAW_BUFFER6
gl_DRAW_BUFFER7
gl_DRAW_BUFFER8
gl_DRAW_BUFFER9
gl_DRAW_BUFFER10
gl_DRAW_BUFFER11
gl_DRAW_BUFFER12
gl_DRAW_BUFFER13
gl_DRAW_BUFFER14
gl_DRAW_BUFFER15