On Tue, Dec 12, 2006 at 01:26:43AM +0100, David Reveman wrote: > On Thu, 2006-11-30 at 11:20 +0100, gandalfn wrote: > > Hi, > > > > In my ubuntu packages, to compiz work properly on AiGLX and for > > performance issue i continue to apply two patchs of Kristian Høgsberg : > > > > http://people.freedesktop.org/~krh/compiz-on-aiglx/compiz-patches/06-glfinish.patch > > http://people.freedesktop.org/~krh/compiz-on-aiglx/compiz-patches/02-tfp-server-extension.patch > > I've found the reason to why the glfinish patch made a difference (typo > in makeScreenCurrent). Let me know if compiz head doesn't fix this > problem.
I applied commit fa8fa641bd820d16cb2b2923d0af2f230ed43ac4 to my local compiz 0.3.4 package (replacing the glfinish patch) and it's working beautifully. Thanks! > btw, 06-glfinish.patch is bad because it calls glFinish after drawing a > frame, basically blocking compiz from doing any work until the server > and gfx hw is done with all rendering. The main loop in compiz calls > glFinish before drawing a new frame instead, this way we block only when > necessary. Things definitely seem to be noticeably snappier with your fix. > tfp-server-extension patch doesn't make sense to me, it must be client > side libGL issues. The tfp patch is still needed here. (Debian sid, xorg 7.1, mesa 6.5.1, foss radeon driver 6.6.3) -- CJ van den Berg mailto:[EMAIL PROTECTED] xmpp:[EMAIL PROTECTED]
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