Re: Texture coordinates

Timothy Moore (moore++at++WOLFENET.com)
Tue, 16 Sep 1997 09:07:24 -0700 (PDT)

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   I think that the meaning was, to have a functionality that transforms all
   the texture coords of a geoset by the same matrix.Well, this functionality
   exists and is called the texture matrix. You set the texture matrix before
   sending the texture coords to the pipe, and they are transformed by it.
   There is a texture matrix attribute for a geostate which you can use.
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Only in 2.2. In earlier versions of Performer you can manipulate the
GL texture matrix in geostate callback functions.

Tim
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