x1250 horizontal tearing problems

[Alex Rades]

I've also just noticed that the above behaviour only applies when running
xcompmgr. When there is no composite manager, The horizontal tearing is
always present.

On Wed, Apr 30, 2008 at 3:06 PM, Alex Rades <alerades at gmail.com> wrote:

> Just FYI,
> I've tried the patch. It solves the problem when running in fullscreen. If
> the window i'm playing the video in is smaller, sometimes the horizontal
> tearing appears again. Moreover, if i run a big enough window with  ARGB
> visual above the movie window, the tearing appears as well. (this problem
> does not occur with smaller ARGB windows)
>
>
> On Tue, Apr 29, 2008 at 10:52 PM, Alex Deucher <alexdeucher at gmail.com>
> wrote:
>
>> On Tue, Apr 29, 2008 at 4:34 PM, Alex Rades <alerades at gmail.com> wrote:
>> > Hi,
>> > when playing videos (either in xv or plain x11) on my x1250, I always
>> see
>> > horizontal (not diagonal, which are now fixed) tearing problems. They
>> seem
>> > related to vertical sync problems. Do you have suggestions?
>>
>> We need sync to vblank support for textured video to properly deal
>> with that.  this untested hack may help, but it's not optimal:
>> http://www.botchco.com/alex/xorg/texvid_wait_vsync.diff
>>
>> Alex
>>
>
>
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