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Old 10-19-11, 04:45 PM   #13
lexa2
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Join Date: Jul 2011
Location: Moscow, Russian Federation
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Default Re: Wine + VSync forced in nvidia-settings doesn't work

Took a look into Wine 1.1.44 sources. At that times they had been using GLX_SGI_video_sync extension to control vsync and thus been relaying on the different execution branch in nVIDIA driver to achive vsync effect. Thus the bug this topic seems to be a bug in the nVIDIA driver that don't set internal swap_interval counter to be 1 for OpenGL drawables attached to non-fullscreen X11 windows (at least it is how bug manifests itself on my workstation with 280.13 drivers).
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