c7bce22b58
These calls no longer go through the CompositePicture() hook, so damage was no longer generated for them. This patch simply damages the entire destination clip region. It would be possible to generate tighter damage for certain operators such as Over and Add, where blank source pixels have no effect on the destination, but given that virtually all trapezoid rendering takes place on pixmaps, it's unlikely that anybody would actually benefit from this optimization, and the miTrapezoidBounds function did sometimes show up on profiles, probably because it does several divisions per trapezoid. V2: Call DamageRegionProcessPending() - pointed out by Michel Dänzer. V3: Call DamageRegionProcessPending() *after* rendering - pointed out by Maarten Maathuis Reviewed-by: Michel Dänzer <daenzer@vmware.com> Signed-off-by: Søren Sandmann <ssp@redhat.com> |
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composite | ||
config | ||
damageext | ||
dbe | ||
dix | ||
doc | ||
exa | ||
fb | ||
glx | ||
hw | ||
include | ||
m4 | ||
mi | ||
miext | ||
os | ||
randr | ||
record | ||
render | ||
test | ||
Xext | ||
xfixes | ||
Xi | ||
xkb | ||
.gitignore | ||
autogen.sh | ||
configure.ac | ||
COPYING | ||
fix-miregion | ||
fix-miregion-private | ||
fix-patch-whitespace | ||
fix-region | ||
Makefile.am | ||
manpages.am | ||
README | ||
xorg-server.m4 | ||
xorg-server.pc.in |
X Server The X server accepts requests from client applications to create windows, which are (normally rectangular) "virtual screens" that the client program can draw into. Windows are then composed on the actual screen by the X server (or by a separate composite manager) as directed by the window manager, which usually communicates with the user via graphical controls such as buttons and draggable titlebars and borders. For a comprehensive overview of X Server and X Window System, consult the following article: http://en.wikipedia.org/wiki/X_server All questions regarding this software should be directed at the Xorg mailing list: http://lists.freedesktop.org/mailman/listinfo/xorg Please submit bug reports to the Xorg bugzilla: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg The master development code repository can be found at: git://anongit.freedesktop.org/git/xorg/xserver http://cgit.freedesktop.org/xorg/xserver For patch submission instructions, see: http://www.x.org/wiki/Development/Documentation/SubmittingPatches For more information on the git code manager, see: http://wiki.x.org/wiki/GitPage