OpenGL-2.2.1.1: A binding for the OpenGL graphics system Source code Contents Index

Graphics.Rendering.OpenGL.GL.Feedback Portability portable Stability stable Maintainer sven.panne@aedion.de

Description

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

Documentation

data FeedbackToken Source

Constructors PointToken VertexInfo LineToken VertexInfo VertexInfo LineResetToken VertexInfo VertexInfo PolygonToken [VertexInfo] BitmapToken VertexInfo DrawPixelToken VertexInfo CopyPixelToken VertexInfo PassThroughToken PassThroughValue Instances Eq FeedbackToken Ord FeedbackToken Show FeedbackToken

data VertexInfo Source

Constructors Vertex2D (Vertex2 GLfloat) Vertex3D (Vertex3 GLfloat) Vertex3DColor (Vertex3 GLfloat) ColorInfo Vertex3DColorTexture (Vertex3 GLfloat) ColorInfo (TexCoord4 GLfloat) Vertex4DColorTexture (Vertex4 GLfloat) ColorInfo (TexCoord4 GLfloat) Instances Eq VertexInfo Ord VertexInfo Show VertexInfo

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

data FeedbackType Source

Constructors TwoD ThreeD ThreeDColor ThreeDColorTexture FourDColorTexture Instances Eq FeedbackType Ord FeedbackType Show FeedbackType

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

newtype PassThroughValue Source

Constructors PassThroughValue GLfloat Instances Eq PassThroughValue Ord PassThroughValue Show PassThroughValue

passThrough :: PassThroughValue -> IO () Source

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