OpenGLRaw-3.3.4.0: A raw binding for the OpenGL graphics system

Copyright(c) Sven Panne 2019
LicenseBSD3
MaintainerSven Panne <svenpanne@gmail.com>
Stabilitystable
Portabilityportable
Safe HaskellNone
LanguageHaskell2010

Graphics.GL.EXT.Histogram

Contents

Description

 
Synopsis

Extension Support

glGetEXTHistogram :: MonadIO m => m Bool Source #

Is the EXT_histogram extension supported?

gl_EXT_histogram :: Bool Source #

Is the EXT_histogram extension supported? Note that in the presence of multiple contexts with different capabilities, this might be wrong. Use glGetEXTHistogram in those cases instead.

Enums

Functions

glGetHistogramEXT Source #

Arguments

:: MonadIO m 
=> GLenum

target of type HistogramTargetEXT.

-> GLboolean

reset of type Boolean.

-> GLenum

format of type PixelFormat.

-> GLenum

type of type PixelType.

-> Ptr a

values pointing to COMPSIZE(target,format,type) elements of type a.

-> m () 

glGetHistogramParameterfvEXT Source #

Arguments

:: MonadIO m 
=> GLenum

target of type HistogramTargetEXT.

-> GLenum

pname of type GetHistogramParameterPNameEXT.

-> Ptr GLfloat

params pointing to COMPSIZE(pname) elements of type GLfloat.

-> m () 

glGetHistogramParameterivEXT Source #

Arguments

:: MonadIO m 
=> GLenum

target of type HistogramTargetEXT.

-> GLenum

pname of type GetHistogramParameterPNameEXT.

-> Ptr GLint

params pointing to COMPSIZE(pname) elements of type GLint.

-> m () 

glGetMinmaxEXT Source #

Arguments

:: MonadIO m 
=> GLenum

target of type MinmaxTargetEXT.

-> GLboolean

reset of type Boolean.

-> GLenum

format of type PixelFormat.

-> GLenum

type of type PixelType.

-> Ptr a

values pointing to COMPSIZE(target,format,type) elements of type a.

-> m () 

glGetMinmaxParameterfvEXT Source #

Arguments

:: MonadIO m 
=> GLenum

target of type MinmaxTargetEXT.

-> GLenum

pname of type GetMinmaxParameterPNameEXT.

-> Ptr GLfloat

params pointing to COMPSIZE(pname) elements of type GLfloat.

-> m () 

glGetMinmaxParameterivEXT Source #

Arguments

:: MonadIO m 
=> GLenum

target of type MinmaxTargetEXT.

-> GLenum

pname of type GetMinmaxParameterPNameEXT.

-> Ptr GLint

params pointing to COMPSIZE(pname) elements of type GLint.

-> m () 

glHistogramEXT Source #

Arguments

:: MonadIO m 
=> GLenum

target of type HistogramTargetEXT.

-> GLsizei

width.

-> GLenum

internalformat of type InternalFormat.

-> GLboolean

sink of type Boolean.

-> m () 

This command is an alias for glHistogram.

glMinmaxEXT Source #

Arguments

:: MonadIO m 
=> GLenum

target of type MinmaxTargetEXT.

-> GLenum

internalformat of type InternalFormat.

-> GLboolean

sink of type Boolean.

-> m () 

This command is an alias for glMinmax.

glResetHistogramEXT Source #

Arguments

:: MonadIO m 
=> GLenum

target of type HistogramTargetEXT.

-> m () 

This command is an alias for glResetHistogram.

glResetMinmaxEXT Source #

Arguments

:: MonadIO m 
=> GLenum

target of type MinmaxTargetEXT.

-> m () 

This command is an alias for glResetMinmax.