> This might not be related to this group, but I hope somebody could help
> me. In OpenGL function glIndexi(GLint c), how to give a value
> for parameter "c"? How can I find out the value for, for example, YELLOW,
> GREEN?
You can use glutGetColor() to inquire the contents of the logical
colormap and search for the index of the color you want. You can use
glutSetColor() to specifically specify a color.
Refer to the GLUT manual pages and/or Mark Kilgard's _OpenGL
Programming for the X Window System_ for more detail.
spl
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