Files
xserver/glamor
Dave Airlie fa12f2c150 glamor: don't do render ops with matching source/dest (v3)
XRender defines this, GL really doesn't like it.

kwin 4.x and qt 4.x seem to make this happen for the
gradient in the titlebar, and on radeonsi/r600 hw
this draws all kinds of wrong.

v2: bump this up a level, and check it earlier.
(I assume the XXXX was for this case.)
v3: add same code to largepixmap paths (Keith)

Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Jasper St. Pierre <jstpierre@mecheye.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2015-06-02 14:16:26 +10:00
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