mutter/doc/reference
Emmanuele Bassi 0cbfabcda4 stage: Add the NO_CLEAR_ON_PAINT hint
Some apps or some use cases don't need to clear the stage on immediate
rendering GPUs. A media player playing a fullscreen video or a
tile-based game, for instance.

These apps are redrawing the whole screen, so we can avoid clearing the
color buffer when preparing to paint the stage, since there is no
blending with the stage color being performed.

We can add an private set of hints to ClutterStage, and expose accessors
for each potential hint; the first hint is the 'no-clear' one.

http://bugzilla.clutter-project.org/show_bug.cgi?id=2058
2010-07-13 14:57:48 +01:00
..
cally build: Distcheck fixes after the Cally merge 2010-07-07 16:30:31 +01:00
clutter stage: Add the NO_CLEAR_ON_PAINT hint 2010-07-13 14:57:48 +01:00
cogl Make the material functions for setting the p wrap mode public 2010-07-13 14:29:07 +01:00
ChangeLog 2008-12-08 Emmanuele Bassi <ebassi@linux.intel.com> 2008-12-08 14:22:39 +00:00
Makefile.am docs: Add Cally API reference 2010-07-05 16:45:43 +01:00