Copyright	(c) Sven Panne 2019
License	BSD3
Maintainer	Sven Panne <svenpanne@gmail.com>
Stability	stable
Portability	portable
Safe Haskell	None
Language	Haskell2010

Graphics.GL.ARB.GetTextureSubImage

Contents

Extension Support
Functions

Description

Synopsis

glGetARBGetTextureSubImage :: MonadIO m => m Bool
gl_ARB_get_texture_sub_image :: Bool
glGetCompressedTextureSubImage :: MonadIO m => GLuint -> GLint -> GLint -> GLint -> GLint -> GLsizei -> GLsizei -> GLsizei -> GLsizei -> Ptr a -> m ()
glGetTextureSubImage :: MonadIO m => GLuint -> GLint -> GLint -> GLint -> GLint -> GLsizei -> GLsizei -> GLsizei -> GLenum -> GLenum -> GLsizei -> Ptr a -> m ()

Extension Support

glGetARBGetTextureSubImage :: MonadIO m => m Bool Source #

Is the ARB_get_texture_sub_image extension supported?

gl_ARB_get_texture_sub_image :: Bool Source #

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

Functions

glGetCompressedTextureSubImage Source #

Arguments

:: MonadIO m
=> GLuint	`texture`.
-> GLint	`level`.
-> GLint	`xoffset`.
-> GLint	`yoffset`.
-> GLint	`zoffset`.
-> GLsizei	`width`.
-> GLsizei	`height`.
-> GLsizei	`depth`.
-> GLsizei	`bufSize`.
-> Ptr a	`pixels`.
-> m ()

Manual page for OpenGL 4.x.

glGetTextureSubImage Source #

Arguments

:: MonadIO m
=> GLuint	`texture`.
-> GLint	`level`.
-> GLint	`xoffset`.
-> GLint	`yoffset`.
-> GLint	`zoffset`.
-> GLsizei	`width`.
-> GLsizei	`height`.
-> GLsizei	`depth`.
-> GLenum	`format` of type PixelFormat.
-> GLenum	`type` of type PixelType.
-> GLsizei	`bufSize`.
-> Ptr a	`pixels`.
-> m ()

Manual page for OpenGL 4.x.