Re: pfLoadTexture vs pfTexImage

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Jim Helman (jimh++at++surreal)
Wed, 03 Aug 94 00:26:13 -0700

There aren't many things that could cause texture paging. Either
you are somehow creating multiple pfTextures for the same file or
the internal format is indeed different. My guess is that some
other part of the loader code is doing a pfGetTexName to decide
whether it should load the texture file. ** == change.

** if (alpha)
           pfTexFormat(pfTex,PFTEX_INTERNAL_FORMAT,PFTEX_RGBA_4);
** else
           pfTexFormat(pfTex,PFTEX_INTERNAL_FORMAT,PFTEX_RGB_5);

           output = decodeTexture(path);
            
           /* create the texture... I initially had 1 for the nr
           parameter value but I thought that maybe that gave it a depth
           of 2 (ie 0 & 1) so I now set it to zero but it makes no
           difference to the problem */

           pfTexImage(tex,output,nComponents,nWidth,nHeight,0)

** pfTexName(tex, path);

rgds,

-jim helman

jimh++at++surreal.asd.sgi.com
415/390-1151

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