diff options
Diffstat (limited to 'src/plugins/platforms/windows/qwindowsintegration.cpp')
| -rw-r--r-- | src/plugins/platforms/windows/qwindowsintegration.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/plugins/platforms/windows/qwindowsintegration.cpp b/src/plugins/platforms/windows/qwindowsintegration.cpp index c0dca0a220..54fb138d85 100644 --- a/src/plugins/platforms/windows/qwindowsintegration.cpp +++ b/src/plugins/platforms/windows/qwindowsintegration.cpp @@ -336,9 +336,9 @@ QWindowsStaticOpenGLContext *QWindowsStaticOpenGLContext::create() #if defined(QT_OPENGL_DYNAMIC) const QByteArray requested = qgetenv("QT_OPENGL"); // angle, desktop, software - const bool angleRequested = QCoreApplication::testAttribute(Qt::AA_UseOpenGLES) || requested == QByteArrayLiteral("angle"); - const bool desktopRequested = QCoreApplication::testAttribute(Qt::AA_UseDesktopOpenGL) || requested == QByteArrayLiteral("desktop"); - const bool softwareRequested = QCoreApplication::testAttribute(Qt::AA_UseSoftwareOpenGL) || requested == QByteArrayLiteral("software"); + const bool angleRequested = QCoreApplication::testAttribute(Qt::AA_UseOpenGLES) || requested == "angle"; + const bool desktopRequested = QCoreApplication::testAttribute(Qt::AA_UseDesktopOpenGL) || requested == "desktop"; + const bool softwareRequested = QCoreApplication::testAttribute(Qt::AA_UseSoftwareOpenGL) || requested == "software"; // If ANGLE is requested, use it, don't try anything else. if (angleRequested) { @@ -354,8 +354,10 @@ QWindowsStaticOpenGLContext *QWindowsStaticOpenGLContext::create() if (!ctx) { ctx = QOpenGLStaticContext::create(true); // If software was explicitly requested but failed, try the regular one. - if (!ctx && softwareRequested && QWindowsOpenGLTester::testDesktopGL()) + if (!ctx && softwareRequested && QWindowsOpenGLTester::testDesktopGL()) { + qCWarning(lcQpaGl, "Software OpenGL failed. Falling back to system OpenGL."); ctx = QOpenGLStaticContext::create(); + } } } #elif defined(QT_OPENGL_ES_2) |