diff options
| author | Liang Qi <liang.qi@qt.io> | 2016-09-05 18:47:27 +0200 |
|---|---|---|
| committer | Liang Qi <liang.qi@qt.io> | 2016-09-05 18:47:27 +0200 |
| commit | d892e6f721b0163dfb2f2ecf79d80ba62304a542 (patch) | |
| tree | ccc1de7ece77bca11b20b3335126c337720d5e54 /src/plugins/platforms/cocoa | |
| parent | 2997a60e1eaf0efbeb22516ae184fa93f278fec5 (diff) | |
| parent | 657c2bfbeceda3faa2c7a76b4ccec6a65a3445a2 (diff) | |
Merge remote-tracking branch 'origin/5.7' into 5.8
Conflicts:
mkspecs/features/qt_common.prf
src/plugins/platforms/windows/qwindowsdialoghelpers.cpp
Change-Id: I03b92b6b89ecc5a8db7c95f04ebb92ed198098a8
Diffstat (limited to 'src/plugins/platforms/cocoa')
| -rw-r--r-- | src/plugins/platforms/cocoa/qcocoaglcontext.mm | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/plugins/platforms/cocoa/qcocoaglcontext.mm b/src/plugins/platforms/cocoa/qcocoaglcontext.mm index 7a12969972..628357eb39 100644 --- a/src/plugins/platforms/cocoa/qcocoaglcontext.mm +++ b/src/plugins/platforms/cocoa/qcocoaglcontext.mm @@ -312,8 +312,16 @@ void QCocoaGLContext::updateSurfaceFormat() m_format.setSamples(samples); int doubleBuffered = -1; + int tripleBuffered = -1; [pixelFormat getValues:&doubleBuffered forAttribute:NSOpenGLPFADoubleBuffer forVirtualScreen:0]; - m_format.setSwapBehavior(doubleBuffered == 1 ? QSurfaceFormat::DoubleBuffer : QSurfaceFormat::SingleBuffer); + [pixelFormat getValues:&tripleBuffered forAttribute:NSOpenGLPFATripleBuffer forVirtualScreen:0]; + + if (tripleBuffered == 1) + m_format.setSwapBehavior(QSurfaceFormat::TripleBuffer); + else if (doubleBuffered == 1) + m_format.setSwapBehavior(QSurfaceFormat::DoubleBuffer); + else + m_format.setSwapBehavior(QSurfaceFormat::SingleBuffer); int steroBuffers = -1; [pixelFormat getValues:&steroBuffers forAttribute:NSOpenGLPFAStereo forVirtualScreen:0]; |