OpenGL-2.2.1.1: A binding for the OpenGL graphics system

Portabilityportable
Stabilitystable
Maintainersven.panne@aedion.de

Graphics.Rendering.OpenGL.GL.Feedback

Description

This module corresponds to section 5.3 (Feedback) of the OpenGL 2.1 specs.

Documentation

type ColorInfo = Either (Index1 GLint) (Color4 GLfloat)

getFeedbackTokens :: GLsizei -> FeedbackType -> IO a -> IO (a, Maybe [FeedbackToken])