HOpenGL Libraries (OpenGL package)
Contents
Index
Graphics.Rendering.OpenGL.GL.PixelRectangles.Histogram
Portability
portable
Stability
provisional
Maintainer
sven.panne@aedion.de
Description
This module corresponds to a part of section 3.6.1 (Pixel Storage Modes) of the OpenGL 1.5 specs.
Synopsis
data
Sink
=
PassThrough
|
Sink
histogram
::
Proxy
->
StateVar
(
Maybe
(
GLsizei
,
PixelInternalFormat
,
Sink
))
data
Reset
=
NoReset
|
Reset
getHistogram
::
Reset
->
PixelData
a ->
IO
()
resetHistogram
::
IO
()
histogramRGBASizes
::
Proxy
->
GettableStateVar
(
Color4
GLsizei
)
histogramLuminanceSize
::
Proxy
->
GettableStateVar
GLsizei
Produced by
Haddock
version 0.6