[Dri-devel] DRI based X drivers; SMP testing

2002-03-11 Thread Andrew James Richardson
Hello there, I have just finished parrallelisation of Mesa vertex transformation and found that as the Vertex buffer is quite small (~100 verticies to the nearest order of magnitude) twhen using SMP vertex transformation you get no noticable performance gain because of the parrallelisation

[Dri-devel] How to compile new files in Mesa

2002-02-09 Thread Andrew James Richardson
Hello there, I have a few new files that I with to compile into Mesa when using it with DRI. I build the X server as per intructions on dri.sourcef...the problem is that when the makefiles set up the links the new files, although residing in extras/Mesa/src/tnl, do not get linked into other

[Dri-devel] Mesa DRI Status

2002-02-08 Thread Andrew James Richardson
Hello there, I've been avidly looking at the DRI web site on the status page to see if there is any mention of the main CVS trunk code being Mesa 4.x yet. For me this is quite important as I have patches to Mesa 4.x for SMP vertex/light/tex trans that I wrote ~6 months ago and have been

Re: [Dri-devel] Re: Progress of mesa-3.5 tree? Update to Mesa-3.6/4.0

2001-09-16 Thread Andrew James Richardson
Dear Gareth and all, I think that people need to calm down --- the issue of funding seems to be in the forefont of everyone's mind. I'm just going to enumerate some things. 1) People NEED to work for a living. If thats working for VA or PI doing open source DRI drivers or working for

Re: [Dri-devel] Progress of mesa-3.5 tree? Update to Mesa-3.6/4.0?

2001-09-12 Thread Andrew James Richardson
On Wednesday 12 September 2001 10:48, you wrote: Anybody (Brian, Keith?) working on the Mesa-3.5-tree? I've didn't see any activity for some days/weeks, now. It would be very nice to see the Mesa-4.0/OpenGL 1.3 stuff comming, soon. The current Mesa-3.5 stuff crash under UT (all versions)

Re: [Dri-devel] I have a bugfix to the xc/lib/GL/mesa/src/drv/r128/r128_tex.c

2001-06-08 Thread Andrew James Richardson
On Thu, 7 Jun 2001, Brian Paul wrote: Pontus Hedman wrote: Either submit the patch here if it's small enough, or submit to patches on the DRI sourceforge page. Ok; it's a trivial one-liner to r128ConvertTexture32bpp. See below. It's probably more of a workaround than a fix

Re: [Dri-devel] Re: I have a bugfix to the xc/lib/GL/mesa/src/drv/r128/r128_tex.c

2001-06-08 Thread Andrew James Richardson
On Fri, 8 Jun 2001, Mike A. Harris wrote: On Fri, 8 Jun 2001, Andrew James Richardson wrote: if ( !image ) --- if ( !image || !image-Data) Brian, I thought that in the C specs you can't be guarenteed the order of evaluation in an if brace. Surely a safer bet