So, yet another thing that r300 sucks balls at: NPOT textures. We've been talking it over on IRC, and here's the options.
1) Don't do NPOT. Stop advertising PIPE_CAP_NPOT, refuse to accept non-NPOT dimensions on textures. This sucks because it means that we don't get GL 2.0, which means most apps (bless their non-compliant souls) will refuse to attempt GLSL, which means that there's really no point in continuing this driver. 2) Don't do NPOT in the pipe, but do it in the state tracker instead, as needed. Write up the appropriate fallbacks, and then let ARB_npot be advertised by the state tracker regardless of whether PIPE_CAP_NPOT is set. Lots of typing, though. Lots and lots of typing. 3) Same as above, but put all the fallbacks in the pipe instead of the state tracker. I am *really* not fond of this, since PIPE_CAP was not intended for lies, but it was mentioned in IRC, so I gotta mention it here. 3) The fglrx special: Don't require ARB_npot for advertising GL 2.0. I figured this wasn't on the table, but you never know... Also: Can we assume that texrects are part of core, or are there shaderful chipsets without them? ~ C. -- Corbin Simpson <mostawesomed...@gmail.com> ------------------------------------------------------------------------------ This SF.Net email is sponsored by the Verizon Developer Community Take advantage of Verizon's best-in-class app development support A streamlined, 14 day to market process makes app distribution fast and easy Join now and get one step closer to millions of Verizon customers http://p.sf.net/sfu/verizon-dev2dev _______________________________________________ Mesa3d-dev mailing list Mesa3d-dev@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mesa3d-dev
