OpenGL-2.1: A binding for the OpenGL graphics system

Portabilityportable
Stabilityprovisional
Maintainer[email protected]

Graphics.Rendering.OpenGL.GL.Feedback

Description

This module corresponds to section 5.3 (Feedback) of the OpenGL 1.5 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

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

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

data FeedbackType Source

Constructors

TwoD 
ThreeD 
ThreeDColor 
ThreeDColorTexture 
FourDColorTexture 

Instances

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

newtype PassThroughValue Source

Constructors

PassThroughValue GLfloat 

Instances

passThrough :: PassThroughValue -> IO ()Source