glutgetcolor(3) centos man page | unix.com

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NAME
     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)

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