[PATCH 1/2] dri2: Invalidate DRI2Buffers upon SetWindowPixmap updates

[Chris Wilson]

On Sun, Sep 30, 2012 at 08:18:28PM +0100, Chris Wilson wrote:
> When transitioning to a redirected or unredirected Window, the Composite
> layer modifies the Window's Pixmap. However, the DRI2Buffer for the
> Drawable is still pointing to the backing bo of the old Pixmap with the
> result that rendering goes astray.
> 
> v2: Fixup the function name after rebasing
> 
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Reinis Danne <reinis.danne at gmail.com>

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=64940
Tested-by: fangxun <xunx.fang at intel.com>
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre