Re: [Mesa3d-users] SGI Mesa extensions available?

[Stephen J B. <sj...@li...>]

Brian Paul wrote:

> Color matrix probably isn't going to help with converting psuedocolor to 
> RGB.

Indeed.

Also, (IIRC) the SGI colour matrix only applies to the colours attached
to vertices.  Colours in Textures, Fog and Shading all bypass that mechanism.

Again, if you only need to have colour indexed vertex colours then you
can do PRECISELY what you want with a 1D texture and changing glIndex
to glTexCoord1.

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