Re: [PATCH] dri2: Invalidate DRI2Buffers upon SetWindowPixmap updates

2014-06-23 Thread Keith Packard
Chris Wilson ch...@chris-wilson.co.uk writes: 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.

[PATCH] dri2: Invalidate DRI2Buffers upon SetWindowPixmap updates

2014-06-10 Thread Chris Wilson
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. This now also effects DRI2 Drawables that are

[PATCH] dri2: Invalidate DRI2Buffers upon SetWindowPixmap updates

2012-09-30 Thread Chris Wilson
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. Signed-off-by: Chris Wilson