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| author | Liang Qi <liang.qi@nokia.com> | 2011-10-25 14:56:51 +0200 |
|---|---|---|
| committer | Liang Qi <liang.qi@nokia.com> | 2011-10-25 14:56:51 +0200 |
| commit | bd0258ed73ecee28fba4c21027b2c2afd1b6af39 (patch) | |
| tree | 136e780c13e0019382a315758d20e8ea43cf1c2d /src/gui/kernel/qapplication.cpp | |
| parent | cb4eb590d4af9978a0d60402f3c4ab99b6f4ede4 (diff) | |
| parent | ec6543371108bbe24fb8d98eb1ff057c641a0e9d (diff) | |
Merge remote-tracking branch 'origin/4.7' into qt-4.8-from-4.7
Conflicts:
src/corelib/kernel/qeventdispatcher_symbian.cpp
src/declarative/qml/qdeclarativetypeloader.cpp
src/imports/gestures/gestures.pro
src/imports/particles/particles.pro
src/opengl/qgl.cpp
src/opengl/qgl_p.h
src/s60installs/bwins/QtGuiu.def
src/s60installs/eabi/QtGuiu.def
tests/auto/declarative/qdeclarativescriptdebugging/qdeclarativescriptdebugging.pro
tests/auto/declarative/qdeclarativewebview/qdeclarativewebview.pro
tests/auto/qaudioinput/qaudioinput.pro
tests/auto/qaudiooutput/qaudiooutput.pro
tests/auto/qchar/qchar.pro
tests/auto/qclipboard/test/test.pro
tests/auto/qsound/qsound.pro
Diffstat (limited to 'src/gui/kernel/qapplication.cpp')
| -rw-r--r-- | src/gui/kernel/qapplication.cpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/gui/kernel/qapplication.cpp b/src/gui/kernel/qapplication.cpp index 35a9559254..3605472aae 100644 --- a/src/gui/kernel/qapplication.cpp +++ b/src/gui/kernel/qapplication.cpp @@ -3426,7 +3426,35 @@ QString QApplication::sessionKey() const } #endif +/*! + \since 4.7.4 + \fn void QApplication::aboutToReleaseGpuResources() + + This signal is emitted when application is about to release all + GPU resources associated to contexts owned by application. + + The signal is particularly useful if your application has allocated + GPU resources directly apart from Qt and needs to do some last-second + cleanup. + + \warning This signal is only emitted on Symbian. + + \sa aboutToUseGpuResources() +*/ +/*! + \since 4.7.4 + \fn void QApplication::aboutToUseGpuResources() + + This signal is emitted when application is about to use GPU resources. + + The signal is particularly useful if your application needs to know + when GPU resources are be available. + + \warning This signal is only emitted on Symbian. + + \sa aboutToFreeGpuResources() +*/ /*! \since 4.2 |