module Gl: sig .. end

type colors = [ `RGBA_8888 | `RGB_565 ] 

The type for color buffers specification.

type depth = [ `D_16 | `D_24 ] 

The type for depth buffer specification.

type stencil = [ `S_8 ] 

The type for stencil buffer specification.

type t = {

The type for OpenGL surface specifications.

The default values mentionned below are those of Useri.Surface.Gl.default.

• accelerated, use Some false for software renderer, Some true to require hardware renderer, None to allow either. Defaults to None
• multisample, use Some count for enabling a multisample buffer with count samples. Defaults to Some 8.
• doublebuffer, use a double buffered surface. Defaults to true.
• stereo, use stereo buffers. Defaults to false.
• srgb, request an sRGB framebuffer. Defaults to true.
• colors, specify the color buffers. Defaults to `RGBA_8888.
• depth, specify the depth buffer. Defaults to Some `D_24.
• stencil, specify the stencil buffer. Defaults to None.
• version, specify the GL version.

val default : t

default is the default OpenGL surface specification. See Useri.Surface.Gl.t.