Re: Infinite Reality, Colour matrix etc

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Angus Dorbie (dorbie++at++bitch.reading.sgi.com)
Thu, 23 Jan 1997 14:59:44 +0000

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In reply to: Graham Jones: "Infinite Reality, Colour matrix and pfTexEnv Component"

glColorMask should be enough for this without lookup tables
after the component select.

You should try GL_QUAD_INTENSITY8_SGIS as the components term
in glTexImage2D (the internal format) if you want to use
glTexParameter to isolate components.

Cheers,
Angus.

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