[Intel-gfx] [PATCH] Fix textured video when destination is larger than screen

Eric Anholt eric at anholt.net
Mon Jan 17 20:34:12 CET 2011


On Mon, 17 Jan 2011 17:38:23 +0000, Simon Farnsworth <simon.farnsworth at onelan.co.uk> wrote:
> In our application, the screen is never rotated from the point of view
> of the driver; instead, the compositor applies a suitable rotation as
> it composites the display. This works fine on 945, but on 965, videos
> are limited in height to the actual height of the screen.
> 
> Change various bits of code so that we use the width and height of the
> destination pixmap instead of the width and height of the virtual
> screen. This works correctly both for XVideo to offscreen storage
> (CompositeRedirect) and for XVideo to the screen (no compositor).

Pushed, thanks!  I honestly thought I'd fixed that long ago when I was
doing textured video stuff.
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