diff options
| author | Rhys Weatherley <rhys.weatherley@nokia.com> | 2009-09-14 02:30:44 (GMT) |
|---|---|---|
| committer | Rhys Weatherley <rhys.weatherley@nokia.com> | 2009-09-14 05:06:06 (GMT) |
| commit | 9e3fb515207f8d80fe87b6e34e78d3d201b0b438 (patch) | |
| tree | e89933d4ba8f65f5099e1beaab33a514c247e2cd /tests/auto/qgl/tst_qgl.cpp | |
| parent | 732660e89af34c76f6aa8a46ce8507dfd5fad077 (diff) | |
| download | Qt-9e3fb515207f8d80fe87b6e34e78d3d201b0b438.zip Qt-9e3fb515207f8d80fe87b6e34e78d3d201b0b438.tar.gz Qt-9e3fb515207f8d80fe87b6e34e78d3d201b0b438.tar.bz2 | |
Performance: reduce TLS overhead of QGLContext::currentContext()
The handling for the current QGLContext was looking up the same
TLS data several times per call (hasLocalData() and localData()
calls particularly).
This change also refactors the code a little so that the
setting of the QGLContext within makeCurrent() and doneCurrent()
is in one location in the code instead of six (one per platform).
Reviewed-by: Michael Brasser
Reviewed-by: Sarah Smith
Diffstat (limited to 'tests/auto/qgl/tst_qgl.cpp')
0 files changed, 0 insertions, 0 deletions