glCompressedTexImage1D

specify a one-dimensional texture image in a compressed format

Signature

glCompressedTexImage1D( GLenum ( target ) , GLint ( level ) , GLenum ( internalformat ) , GLsizei ( width ) , GLint ( border ) , GLsizei ( imageSize ) , const GLvoid * ( data ) )-> void
glCompressedTexImage1D( target , level , internalformat , width , border , data )

Parameters

VariablesDescription
target
Specifies the target texture. Must be GL_TEXTURE_1D or GL_PROXY_TEXTURE_1D .
level
Specifies the level-of-detail number. Level 0 is the base image level. Level n is the n th mipmap reduction image.
internalformat
Specifies the format of the compressed image data stored at address data .
width
Specifies the width of the texture image. All implementations support texture images that are at least 64 texels wide. The height of the 1D texture image is 1.
border
This value must be 0.
imageSize
Specifies the number of unsigned bytes of image data starting at the address specified by data .
data
Specifies a pointer to the compressed image data in memory.

Copyright Notices

This documentation is based on documentation licensed under the SGI Free Software License B.