Re: Dist Texture

Brian Paul <[email protected]>
Newsgroups gmane.comp.graphics.chromium.user
Message-ID <[email protected]>
Joseph Paris wrote:
> Hey all,
> 
> I was trying to get the dist_texture working under cvs and seem to be having a 
> problem.  All my textures, and the one generated by the dist-texture example, 
> seem to be written out incorrectly and are really just a jumbled mess.  I was 
> wondering if this was still being supported, and what recent version of 
> chromium might work with dist textures (i'm hoping not to go backrev too 
> far).

I _finally_ got around to looking into this.  I think this patch will 
fix the problem for you:


diff -c -r1.14 -r1.15
*** state_teximage.c    7 Dec 2005 23:20:34 -0000       1.14
--- state_teximage.c    5 May 2006 22:32:21 -0000       1.15
***************
*** 629,634 ****
--- 629,635 ----
         /* compute size of image buffer */
         if (is_distrib) {
                 tl->bytes = crStrlen((char *) pixels) + 1;
+               tl->bytes += crImageSize(format, GL_UNSIGNED_BYTE, 
width, height);
         }
         else if (IsProxyTarget(target)) {
                 tl->bytes = 0;


-Brian


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