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| author | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2018-09-03 12:45:05 +0200 |
|---|---|---|
| committer | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2018-09-11 13:42:40 +0000 |
| commit | dff9bb2f9b981e263d8d3d5b1ef67054297e731c (patch) | |
| tree | 002de235a1e8bf1c7226c5f790223ed2b8d0cb39 /src/plugins/platforms/windows/qwindowsopengltester.cpp | |
| parent | fd6370d89f789f78cecbaabedc60b92cbecb6404 (diff) | |
Windows: Disable shader disk cache for Intel HD Graphics 620
Set Qt::AA_DisableShaderDiskCache when the feature "disable_program_cache"
(modeled after the Chromium driver bug list) is present and set it for the
Intel HD Graphics 620 card.
Task-number: QTBUG-64697
Change-Id: Ibba588d2ab296b5c959ab8ee9712b47ec7cc906e
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Diffstat (limited to 'src/plugins/platforms/windows/qwindowsopengltester.cpp')
| -rw-r--r-- | src/plugins/platforms/windows/qwindowsopengltester.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/plugins/platforms/windows/qwindowsopengltester.cpp b/src/plugins/platforms/windows/qwindowsopengltester.cpp index 6af9f168a5..9a630aff4f 100644 --- a/src/plugins/platforms/windows/qwindowsopengltester.cpp +++ b/src/plugins/platforms/windows/qwindowsopengltester.cpp @@ -301,6 +301,10 @@ QWindowsOpenGLTester::Renderers QWindowsOpenGLTester::detectSupportedRenderers(c qCDebug(lcQpaGl) << "Disabling rotation: " << gpu; result |= DisableRotationFlag; } + if (features.contains(QStringLiteral("disable_program_cache"))) { + qCDebug(lcQpaGl) << "Disabling program cache: " << gpu; + result |= DisableProgramCacheFlag; + } srCache->insert(qgpu, result); return result; #endif // !QT_NO_OPENGL |