Provide workaround to slow glyph cache updates.
authorMichael Brasser <michael.brasser@live.com>
Tue, 26 Mar 2013 14:15:10 +0000 (09:15 -0500)
committerThe Qt Project <gerrit-noreply@qt-project.org>
Tue, 2 Apr 2013 18:07:20 +0000 (20:07 +0200)
commitfc0098905f170268a649a835ce6d79050ffb6ac9
tree19919b4eb761faf476e7f0211e72bce5bb953abf
parentaa2475b25d08d1c4575b879aa1d51ee91ed8b5c4
Provide workaround to slow glyph cache updates.

The environmental variable QML_USE_GLYPHCACHE_WORKAROUND can be
specified to use the workaround path, which performs better on some
hardware.

Task-number: QTBUG-29264
Change-Id: I16d35ceabc12c990e4f791693ec4694f4e7f55f7
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
src/quick/scenegraph/qsgdefaultdistancefieldglyphcache.cpp
src/quick/scenegraph/qsgdefaultdistancefieldglyphcache_p.h