32 lines
1.4 KiB
Diff
32 lines
1.4 KiB
Diff
From 15b3a8fc8635e04fa7ea1275b910772d8f2820a2 Mon Sep 17 00:00:00 2001
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From: q66 <daniel@octaforge.org>
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Date: Sun, 10 May 2020 02:44:47 +0200
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Subject: [PATCH] always default to qtquick software backend on big endian
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the default backend is buggy and breaks rendering of various
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components of KDE Plasma and LXQt, so just default to software
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so the user doesn't have to specify QT_QUICK_BACKEND
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---
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qtdeclarative/src/quick/scenegraph/qsgcontextplugin.cpp | 5 ++++-
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1 file changed, 4 insertions(+), 1 deletion(-)
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diff --git qtdeclarative/src/quick/scenegraph/qsgcontextplugin.cpp qtdeclarative/src/quick/scenegraph/qsgcontextplugin.cpp
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index 66add51..a0fdaa2 100644
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--- a/qtdeclarative/src/quick/scenegraph/qsgcontextplugin.cpp
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+++ b/qtdeclarative/src/quick/scenegraph/qsgcontextplugin.cpp
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@@ -139,7 +139,10 @@ QSGAdaptationBackendData *contextFactory()
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// If this platform does not support OpenGL, and no backend has been set
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// default to the software renderer
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if (requestedBackend.isEmpty()
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- && !QGuiApplicationPrivate::platformIntegration()->hasCapability(QPlatformIntegration::OpenGL)) {
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+#if Q_BYTE_ORDER == Q_LITTLE_ENDIAN
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+ && !QGuiApplicationPrivate::platformIntegration()->hasCapability(QPlatformIntegration::OpenGL)
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+#endif
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+ ) {
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requestedBackend = QString::fromLocal8Bit("software");
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}
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--
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2.25.1
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