Originally posted by agd5f
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vsync support in radeon? visual tearing
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Originally posted by juriemu View PostSo what I should exactly do to remove tearing windows etc. on desktop? I have hd4850 and ubuntu 9.10. Thanks for help.
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But where will be this update? In Update Manager or I have to download driver from this forum and install somehow? Can someone explain me in steps?
I don't want to install ati drivers from web or repository because I can't watch any movies then because of teraing in xv, etc..
I just have there drivers which was on CD. (movies etc works well but I can't use compiz, docky..). What can I do?
Sorry for my english and thanks for help..
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GL vsync is currently busted on radeon in mesa git master due to the intel dri2 swapbuffer changes:
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Originally posted by agd5f View PostGL vsync is currently busted on radeon in mesa git master due to the intel dri2 swapbuffer changes:
http://bugs.freedesktop.org/show_bug.cgi?id=26240
I've xorg server version as below:
Code:X.Org X Server 1.7.99.3 Release Date: (unreleased) [ 20.816] X Protocol Version 11, Revision 0 [ 20.816] Build Operating System: Linux 2.6.33-rc6 x86_64 [ 20.816] Current Operating System: Linux localhost 2.6.33-rc6 #1 SMP Sun Feb 7 14:20:20 CET 2010 x86_64
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Originally posted by rampage7 View PostSo should it work with r700 (4850) and newest versions of xorg-server, libdrm, xf86-video-ati, mesa compiled from git repositories?
Also I've KMS enabled with IRQ support and still vsync does not working.Originally posted by agd5fGL vsync is currently busted on radeon in mesa git master due to the intel dri2 swapbuffer changes:
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Originally posted by agd5f View PostAs I just said, and you quoted in your reply, GL vsync is currently broken in mesa git master. You need to reset your tree prior to that commit or use mesa 7.7.
I've recompiled mesa using sources from 7.7 branch, and now XBMC is working great with vsync on. Only Kwin from KDE 4.4 won't get vsynced, but I can live with it.
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