glutGetColor man page

glutGetColor — Gets an indexed color-mode entry's Red, Green, or Blue value.

Library

OpenGLUT - colormap

Synopsis

#include <openglut.h>

GLfloat
glutGetColor(int color, int component);

Parameters


color


The palette entry to fetch.


component


Whether to fetch Red, Green, or Blue.

Description

Allows you to get individual color-map entries in a


GLUT_INDEX


type of display. Respects the current layer setting.


component


may be any of:


-


GLUT_RED


-


GLUT_GREEN


-


GLUT_BLUE

Bugs

Unimplemented.

See Also

glutSetColor(3) glutCopyColorMap(3)

 

Referenced By

glutCopyColormap(3), glutSetColor(3).