glGetColorTableParameter

get color lookup table parameters

Signature

glGetColorTableParameter( )->
glGetColorTableParameterfv( GLenum ( target ) , GLenum ( pname ) , GLfloat * ( params ) )-> void
glGetColorTableParameterfv( target , pname , params )
glGetColorTableParameteriv( GLenum ( target ) , GLenum ( pname ) , GLint * ( params ) )-> void
glGetColorTableParameteriv( target , pname , params )

Parameters

VariablesDescription
target
The target color table. Must be GL_COLOR_TABLE , GL_POST_CONVOLUTION_COLOR_TABLE , GL_POST_COLOR_MATRIX_COLOR_TABLE , GL_PROXY_COLOR_TABLE , GL_PROXY_POST_CONVOLUTION_COLOR_TABLE , or GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE .
pname
The symbolic name of a color lookup table parameter. Must be one of GL_COLOR_TABLE_BIAS , GL_COLOR_TABLE_SCALE , GL_COLOR_TABLE_FORMAT , GL_COLOR_TABLE_WIDTH , GL_COLOR_TABLE_RED_SIZE , GL_COLOR_TABLE_GREEN_SIZE , GL_COLOR_TABLE_BLUE_SIZE , GL_COLOR_TABLE_ALPHA_SIZE , GL_COLOR_TABLE_LUMINANCE_SIZE , or GL_COLOR_TABLE_INTENSITY_SIZE .
params
A pointer to an array where the values of the parameter will be stored.

Copyright Notices

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