GLUTGETCOLOR
Section: C Library Functions (3)
Updated: LOCAL
Page Index
BSD mandoc
NAME
glutGetColor
- Gets an indexed color-mode entry's Red, Green, or Blue value.
LIBRARY
OpenGLUT - colormap
SYNOPSIS
In openglut.h
Ft GLfloat
Fn glutGetColor int color int component
PARAMETERS
Bf Em
color
Ef
The palette entry to fetch.
Bf Em
component
Ef
Whether to fetch Red, Green, or Blue.
DESCRIPTION
Allows you to get individual color-map entries
in a
Bf Sy
GLUT_INDEX
Ef
type of display. Respects the
current layer setting.
Bf Sy
component
Ef
may be any of:
-
Bf Sy
GLUT_RED
Ef
-
Bf Sy
GLUT_GREEN
Ef
-
Bf Sy
GLUT_BLUE
Ef
BUGS
Unimplemented.
SEE ALSO
glutSetColor(3)
glutCopyColorMap(3)