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matthieu 9bd69e2c49 Fix from X.Org master git for XAA screen corruption. 
XAA PixmapOps: Sync before accessing unwrapped callbacks.

    When using any XAAPixmapOps, we call into unknown but freshly
    unwrapped callbacks (like fb ones). Unlike the XAA*Fallback calls,
    we did so without syncing first, exposing us to all kinds of
    synchronisation issues.

    I believe that the rendering errors appeared now because *PaintWindow
    vanished (e4d11e58), and we just use miPaintWindow instead. This
    takes a less direct route to the hw and ends up at
    PolyFillRectPixmap, which very often left drawing artifacts.

    We now sync accordingly, and no longer get the rendering artifacts i
    was methodically reproducing on radeonhd, radeon, unichrome...

    Also, in order to allow driver authors to remove extensive syncing
    or flushing to hide this issue, create XAA_VERSION_ defines, put
    them in xaa.h and bump the patchlevel.

tested by naddy@ and Edd Barrett. ok oga@.
2008-11-11 20:31:42 +00:00
..
afb xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
cfb xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
cfb32 xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
composite xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
config xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
damageext xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
dbe xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
dix xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
doc xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
exa xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
fb xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
GL xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
glx xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
hw Fix from X.Org master git for XAA screen corruption. 2008-11-11 20:31:42 +00:00
include xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
mfb xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
mi xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
miext xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
os xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
randr xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
record xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
render xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
Xext xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
xfixes xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
Xi xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
xkb xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
XTrap xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
acinclude.m4 xserver 1.4 2007-11-24 17:55:21 +00:00
aclocal.m4 Update to xserver 1.4.2. Tested by landry@, ckuethe@, jsing@ mbalmer@. 2008-06-15 00:17:32 +00:00
autogen.sh xserver 1.4 2007-11-24 17:55:21 +00:00
config.guess Add back files that I removed before import to minimize cvs noise. That 2007-12-13 21:51:47 +00:00
config.sub Add back files that I removed before import to minimize cvs noise. That 2007-12-13 21:51:47 +00:00
configure xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
configure.ac xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
COPYING xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
cpprules.in xserver 1.4 2007-11-24 17:55:21 +00:00
depcomp merge xserver 1.4, 1st pass 2007-11-24 19:04:00 +00:00
install-sh merge xserver 1.4, 1st pass 2007-11-24 19:04:00 +00:00
ltmain.sh regen. 2008-05-24 20:39:01 +00:00
Makefile.am xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
Makefile.bsd-wrapper xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
Makefile.in xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00
missing merge xserver 1.4, 1st pass 2007-11-24 19:04:00 +00:00
xorg-server.m4 Importing xserver from X.Org 7.2RC2 2006-11-26 18:13:41 +00:00
xorg-server.pc.in xserver 1.5.2. tested by ckuethe@, oga@, and others. 2008-11-02 15:26:08 +00:00