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author | Tor Arne Vestbø <tor.arne.vestbo@qt.io> | 2018-08-01 12:55:34 +0200 |
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committer | Tor Arne Vestbø <tor.arne.vestbo@qt.io> | 2018-08-04 19:59:37 +0000 |
commit | 80d536e9aa2966f2fb40a63f7d5d087e0903ad94 (patch) | |
tree | c8bfac55ec47656d637e73ca192281cf965d997c /src/plugins/platforms/cocoa/qcocoaglcontext.mm | |
parent | fa455b4c60388c42bcd839b6c8083b33233adb25 (diff) |
macOS: Add note about high-resolution workaround in QCocoaGLContext::makeCurrent
Change-Id: I0b82ef95c1a058586e8005665e1e2cab3f975833
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
Diffstat (limited to 'src/plugins/platforms/cocoa/qcocoaglcontext.mm')
-rw-r--r-- | src/plugins/platforms/cocoa/qcocoaglcontext.mm | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/plugins/platforms/cocoa/qcocoaglcontext.mm b/src/plugins/platforms/cocoa/qcocoaglcontext.mm index f1be125fa4..b4cd8149c0 100644 --- a/src/plugins/platforms/cocoa/qcocoaglcontext.mm +++ b/src/plugins/platforms/cocoa/qcocoaglcontext.mm @@ -371,6 +371,8 @@ bool QCocoaGLContext::makeCurrent(QPlatformSurface *surface) // convertSizeToBacking and backingScaleFactor APIs. A typical result of this is that Qt // will display a quarter of the window content when running in a virtual machine. if (!m_didCheckForSoftwareContext) { + // FIXME: This ensures we check only once per context, + // but the context may be used for multiple surfaces. m_didCheckForSoftwareContext = true; const GLubyte* renderer = glGetString(GL_RENDERER); |