diff options
-rw-r--r-- | src/plugins/platforms/cocoa/qcocoaglcontext.mm | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/plugins/platforms/cocoa/qcocoaglcontext.mm b/src/plugins/platforms/cocoa/qcocoaglcontext.mm index 7452d53579..900f0608c8 100644 --- a/src/plugins/platforms/cocoa/qcocoaglcontext.mm +++ b/src/plugins/platforms/cocoa/qcocoaglcontext.mm @@ -223,6 +223,12 @@ NSOpenGLPixelFormat *QCocoaGLContext::pixelFormatForSurfaceFormat(const QSurface attrs << NSOpenGLPFAAllowOfflineRenderers; } + if (qGuiApp->testAttribute(Qt::AA_UseSoftwareOpenGL)) { + // kCGLRendererGenericFloatID is the modern software renderer on macOS, + // as opposed to kCGLRendererGenericID, which is deprecated. + attrs << NSOpenGLPFARendererID << kCGLRendererGenericFloatID; + } + // FIXME: Pull this information out of the NSView QByteArray useLayer = qgetenv("QT_MAC_WANTS_LAYER"); if (!useLayer.isEmpty() && useLayer.toInt() > 0) { |