diff options
author | Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> | 2015-02-05 15:45:53 +0100 |
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committer | Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> | 2015-02-14 16:23:47 +0000 |
commit | 4dd7aeee10fc4d3883fd26fd70662405b533b6b4 (patch) | |
tree | 4e3d848561bb3571db83f94b74d5dd09bca0de55 /tests/auto/gui/qopenglconfig | |
parent | af495c2042b6c460580041fd0c39697c144e45f7 (diff) |
Add support for GPU bug list reading.
- Add support for reading out feature lists from GPU bug lists
in Chromium format (supporting OS + version, exceptions lists,
device ids and vendor ids).
Add a overloads allowing for passing file name,
data or JSON documents.
- Test reading in tst_qopenglconfig
- Prototypically have the Windows plugin read the file
from the environment variable "QT_OPENGL_BUGLIST" and
turn off renderers depending on the standard keyword
"disable_d3d11" and newly introduced keywords
"disable_d3d9", "disable_desktopgl".
- QT_OPENGL_BUGLIST can point to an absolute or relative
path, in which case it is resolved via QLibraryInfo::SettingsPath
and QStandardPaths::ConfigLocation.
[ChangeLog][QtGui][Windows]
Introduce experimental feature allowing the user to specify
a GPU driver buglist with some additional keywords to chooose
the GL renderer backend depending on GPU.
Task-number: QTBUG-43263
Change-Id: I8c20b0e8ee3cf575b91d0672bf405c42d3e9fb64
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
Diffstat (limited to 'tests/auto/gui/qopenglconfig')
-rw-r--r-- | tests/auto/gui/qopenglconfig/buglist.json | 106 | ||||
-rw-r--r-- | tests/auto/gui/qopenglconfig/qopenglconfig.pro | 1 | ||||
-rw-r--r-- | tests/auto/gui/qopenglconfig/tst_qopenglconfig.cpp | 37 |
3 files changed, 144 insertions, 0 deletions
diff --git a/tests/auto/gui/qopenglconfig/buglist.json b/tests/auto/gui/qopenglconfig/buglist.json new file mode 100644 index 0000000000..d2d06645aa --- /dev/null +++ b/tests/auto/gui/qopenglconfig/buglist.json @@ -0,0 +1,106 @@ +{ + "name": "gpu driver bug list example", + "version": "0.9", + "entries": [ + { + "id": 1, + "description": "non-applicable feature: different OS", + "vendor_id": "0x10de", + "device_id": [ "0x0DE9" ], + "os": { + "type": "android" + }, + "features": [ + "wrong_feature1" + ] + }, + { + "id": 2, + "description": "non-applicable feature: ancient OS", + "vendor_id": "0x10de", + "device_id": [ "0x0DE9" ], + "os": { + "type": "win", + "version": { + "op": "<", + "value": "4.0" + } + }, + "features": [ + "wrong_feature2" + ] + }, + { + "id": 3, + "description": "non-applicable feature: excluded OS", + "vendor_id": "0x10de", + "device_id": [ "0x0DE9" ], + "exceptions": [ + { + "os": { + "type": "win" + } + } + ], + "features": [ + "wrong_feature3" + ] + }, + { + "id": 4, + "description": "non-applicable feature: wrong vendor", + "vendor_id": "0x10df", + "device_id": [ "0x0DE9" ], + "os": { + "type": "win" + }, + "features": [ + "wrong_feature4" + ] + }, + { + "id": 4, + "description": "non-applicable feature: wrong device", + "vendor_id": "0x10de", + "device_id": [ "0x0DEA" ], + "os": { + "type": "win" + }, + "features": [ + "wrong_feature5" + ] + }, + { + "id": 5, + "description": "feature 1", + "vendor_id": "0x10de", + "device_id": [ "0x0DE9" ], + "os": { + "type": "win" + }, + "driver_version": { + "op": ">", + "value": "9.18.0.0" + }, + "features": [ + "feature1" + ] + }, + { + "id": 6, + "description": "non-applicable feature: too new driver", + "vendor_id": "0x10de", + "device_id": [ "0x0DE9" ], + "os": { + "type": "win" + }, + "driver_version": { + "op": "<=", + "value": "9.17.13.4344" + }, + "features": [ + "feature1" + ] + } + ] +} diff --git a/tests/auto/gui/qopenglconfig/qopenglconfig.pro b/tests/auto/gui/qopenglconfig/qopenglconfig.pro index ebeb509d0b..bcf7215eea 100644 --- a/tests/auto/gui/qopenglconfig/qopenglconfig.pro +++ b/tests/auto/gui/qopenglconfig/qopenglconfig.pro @@ -8,3 +8,4 @@ TARGET = tst_qopenglconfig QT += gui-private core-private testlib SOURCES += tst_qopenglconfig.cpp +OTHER_FILES = buglist.json diff --git a/tests/auto/gui/qopenglconfig/tst_qopenglconfig.cpp b/tests/auto/gui/qopenglconfig/tst_qopenglconfig.cpp index 49838cc812..bfb2623508 100644 --- a/tests/auto/gui/qopenglconfig/tst_qopenglconfig.cpp +++ b/tests/auto/gui/qopenglconfig/tst_qopenglconfig.cpp @@ -37,6 +37,7 @@ #include <private/qguiapplication_p.h> #include <qpa/qplatformintegration.h> #include <qpa/qplatformnativeinterface.h> +#include <private/qopengl_p.h> #include <QtTest/QtTest> @@ -105,6 +106,7 @@ class tst_QOpenGlConfig : public QObject private slots: void testConfiguration(); void testGlConfiguration(); + void testBugList(); }; static void dumpConfiguration(QTextStream &str) @@ -217,6 +219,41 @@ void tst_QOpenGlConfig::testGlConfiguration() qDebug().noquote() << '\n' << result; } +static inline QByteArray msgSetMismatch(const QSet<QString> &expected, + const QSet<QString> &actual) +{ + const QString result = QStringList(expected.toList()).join(QLatin1Char(',')) + + QLatin1String(" != ") + + QStringList(actual.toList()).join(QLatin1Char(',')); + return result.toLatin1(); +} + +void tst_QOpenGlConfig::testBugList() +{ + // Check bug list parsing for some arbitrary NVidia card + // faking Windows OS. + const QString fileName = QFINDTESTDATA("buglist.json"); + QVERIFY(!fileName.isEmpty()); + + QSet<QString> expectedFeatures; + expectedFeatures << "feature1"; + + QOpenGLConfig::Gpu gpu; + gpu.vendorId = 0x10DE; + gpu.deviceId = 0x0DE9; + +#ifdef Q_COMPILER_INITIALIZER_LISTS + gpu.driverVersion = QVersionNumber({9, 18, 13, 4460}); +#else + gpu.driverVersion = QVersionNumber(QVector<int>() << 9 << 18 << 13 << 4460); +#endif + const QSet<QString> actualFeatures = + QOpenGLConfig::gpuFeatures(gpu, QStringLiteral("win"), + QVersionNumber(6, 3), fileName); + QVERIFY2(expectedFeatures == actualFeatures, + msgSetMismatch(expectedFeatures, actualFeatures)); +} + QTEST_MAIN(tst_QOpenGlConfig) #include "tst_qopenglconfig.moc" |