Graphics.Rendering.OGL.GL.PixelRectangles.Rasterization

This module corresponds to a part of section 3.6.4 (Rasterization of Pixel Rectangles) of the OpenGL 2.1 specs.

Documentation

data PixelData a

Constructors

PixelData PixelFormat DataType (Ptr a)

Instances

Eq (PixelData a)

Ord (PixelData a)

Show (PixelData a)

data PixelFormat

Constructors

ColorIndex

StencilIndex

DepthComponent

Red

Green

Blue

Alpha

RGB

RGBA

Luminance

LuminanceAlpha

ABGR

BGR

BGRA

CMYK

CMYKA

FourTwoTwo

FourTwoTwoRev

FourTwoTwoAverage

FourTwoTwoRevAverage

YCBCR422

DepthStencil

Instances

Eq PixelFormat

Ord PixelFormat

Show PixelFormat

drawPixels :: Size -> PixelData a -> GL ()

pixelZoom :: StateVar (GLfloat, GLfloat)