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-rw-r--r--src/plugins/platforms/windows/qwindowsgdiintegration.cpp10
-rw-r--r--src/plugins/platforms/windows/qwindowsintegration.cpp18
-rw-r--r--src/plugins/platforms/windows/qwindowsintegration.h3
-rw-r--r--src/plugins/platforms/windows/windows.pro2
4 files changed, 26 insertions, 7 deletions
diff --git a/src/plugins/platforms/windows/qwindowsgdiintegration.cpp b/src/plugins/platforms/windows/qwindowsgdiintegration.cpp
index c88f669eb5..7e9595321a 100644
--- a/src/plugins/platforms/windows/qwindowsgdiintegration.cpp
+++ b/src/plugins/platforms/windows/qwindowsgdiintegration.cpp
@@ -45,6 +45,10 @@
#include <QtCore/qdebug.h>
#include <QtGui/private/qpixmap_raster_p.h>
+#if QT_CONFIG(opengl)
+#include <QtPlatformCompositorSupport/qpa/qplatformbackingstoreopenglsupport.h>
+#endif
+
QT_BEGIN_NAMESPACE
class QWindowsGdiIntegrationPrivate
@@ -73,7 +77,11 @@ QPlatformPixmap *QWindowsGdiIntegration::createPlatformPixmap(QPlatformPixmap::P
QPlatformBackingStore *QWindowsGdiIntegration::createPlatformBackingStore(QWindow *window) const
{
- return new QWindowsBackingStore(window);
+ auto *backingStore = new QWindowsBackingStore(window);
+#ifndef QT_NO_OPENGL
+ backingStore->setOpenGLSupport(new QPlatformBackingStoreOpenGLSupport(backingStore));
+#endif
+ return backingStore;
}
QT_END_NAMESPACE
diff --git a/src/plugins/platforms/windows/qwindowsintegration.cpp b/src/plugins/platforms/windows/qwindowsintegration.cpp
index 4b4047ac0c..77340387d8 100644
--- a/src/plugins/platforms/windows/qwindowsintegration.cpp
+++ b/src/plugins/platforms/windows/qwindowsintegration.cpp
@@ -48,6 +48,9 @@
#include "qwindowsscreen.h"
#include "qwindowstheme.h"
#include "qwindowsservices.h"
+#ifdef QT_USE_DIRECTWRITE3
+#include <QtFontDatabaseSupport/private/qwindowsdirectwritefontdatabase_p.h>
+#endif
#ifndef QT_NO_FREETYPE
# include <QtFontDatabaseSupport/private/qwindowsfontdatabase_ft_p.h>
#endif
@@ -187,7 +190,9 @@ static inline unsigned parseOptions(const QStringList &paramList,
unsigned options = 0;
for (const QString &param : paramList) {
if (param.startsWith(u"fontengine=")) {
- if (param.endsWith(u"freetype")) {
+ if (param.endsWith(u"directwrite")) {
+ options |= QWindowsIntegration::FontDatabaseDirectWrite;
+ } else if (param.endsWith(u"freetype")) {
options |= QWindowsIntegration::FontDatabaseFreeType;
} else if (param.endsWith(u"native")) {
options |= QWindowsIntegration::FontDatabaseNative;
@@ -504,14 +509,17 @@ QWindowsStaticOpenGLContext *QWindowsIntegration::staticOpenGLContext()
QPlatformFontDatabase *QWindowsIntegration::fontDatabase() const
{
if (!d->m_fontDatabase) {
-#ifdef QT_NO_FREETYPE
- d->m_fontDatabase = new QWindowsFontDatabase();
-#else // QT_NO_FREETYPE
+#ifdef QT_USE_DIRECTWRITE3
+ if (d->m_options & QWindowsIntegration::FontDatabaseDirectWrite)
+ d->m_fontDatabase = new QWindowsDirectWriteFontDatabase;
+ else
+#endif
+#ifndef QT_NO_FREETYPE
if (d->m_options & QWindowsIntegration::FontDatabaseFreeType)
d->m_fontDatabase = new QWindowsFontDatabaseFT;
else
- d->m_fontDatabase = new QWindowsFontDatabase;
#endif // QT_NO_FREETYPE
+ d->m_fontDatabase = new QWindowsFontDatabase();
}
return d->m_fontDatabase;
}
diff --git a/src/plugins/platforms/windows/qwindowsintegration.h b/src/plugins/platforms/windows/qwindowsintegration.h
index 1f16d13769..165472ad40 100644
--- a/src/plugins/platforms/windows/qwindowsintegration.h
+++ b/src/plugins/platforms/windows/qwindowsintegration.h
@@ -72,7 +72,8 @@ public:
DetectAltGrModifier = 0x800,
RtlEnabled = 0x1000,
DarkModeWindowFrames = 0x2000,
- DarkModeStyle = 0x4000
+ DarkModeStyle = 0x4000,
+ FontDatabaseDirectWrite = 0x8000
};
explicit QWindowsIntegration(const QStringList &paramList);
diff --git a/src/plugins/platforms/windows/windows.pro b/src/plugins/platforms/windows/windows.pro
index 50a3bb41a9..8a27bd2770 100644
--- a/src/plugins/platforms/windows/windows.pro
+++ b/src/plugins/platforms/windows/windows.pro
@@ -5,6 +5,8 @@ QT += \
eventdispatcher_support-private \
fontdatabase_support-private theme_support-private
+qtHaveModule(platformcompositor_support-private): QT += platformcompositor_support-private
+
qtConfig(accessibility): QT += accessibility_support-private
qtConfig(vulkan): QT += vulkan_support-private