diff options
author | Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> | 2015-01-08 15:43:29 +0100 |
---|---|---|
committer | Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> | 2015-01-15 23:25:44 +0100 |
commit | 0fa092cbae1593ca73577ecf9ec71283ae3f2498 (patch) | |
tree | c6d17370a1538d92790a1fc39be78ca6be72958c /src/plugins/platforms/windows/qwindowsopengltester.cpp | |
parent | ecd74bcc945b60ac0d21a28c5fd18528f1a19090 (diff) |
Windows: Add GPU detection.
Compile qwindowsopengltester on all platforms and add struct
GpuDescription with detection method based on IDirect3D9 (dynamically
loaded).
Expose as a QVariantMap-property to QWindowsNativeInterface to be
able to access it from qtdiag.
Task-number: QTBUG-43263
Change-Id: I3c6cd0bbbe36465e0e05f7064ecfc943d6ea4101
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
Diffstat (limited to 'src/plugins/platforms/windows/qwindowsopengltester.cpp')
-rw-r--r-- | src/plugins/platforms/windows/qwindowsopengltester.cpp | 142 |
1 files changed, 140 insertions, 2 deletions
diff --git a/src/plugins/platforms/windows/qwindowsopengltester.cpp b/src/plugins/platforms/windows/qwindowsopengltester.cpp index ba3a95ce7a..5ef3dc0855 100644 --- a/src/plugins/platforms/windows/qwindowsopengltester.cpp +++ b/src/plugins/platforms/windows/qwindowsopengltester.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2015 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the plugins of the Qt Toolkit. @@ -32,13 +32,148 @@ ****************************************************************************/ #include "qwindowsopengltester.h" -#include "qt_windows.h" #include "qwindowscontext.h" +#include <QtCore/QVariantMap> +#include <QtCore/QDebug> +#include <QtCore/QTextStream> + +#ifndef Q_OS_WINCE +# include <QtCore/qt_windows.h> +# include <private/qsystemlibrary_p.h> +# include <d3d9.h> +#endif + QT_BEGIN_NAMESPACE +QString GpuDriverVersion::toString() const +{ + return QString::number(product) + + QLatin1Char('.') + QString::number(version) + + QLatin1Char('.') + QString::number(subVersion) + + QLatin1Char('.') + QString::number(build); +} + +int GpuDriverVersion::compare(const GpuDriverVersion &rhs) const +{ + if (product < rhs.product) + return -1; + if (product > rhs.product) + return 1; + if (version < rhs.version) + return -1; + if (version > rhs.version) + return 1; + if (subVersion < rhs.subVersion) + return -1; + if (subVersion > rhs.subVersion) + return 1; + if (build < rhs.build) + return -1; + if (build > rhs.build) + return 1; + return 0; +} + +GpuDescription GpuDescription::detect() +{ +#ifndef Q_OS_WINCE + typedef IDirect3D9 * (WINAPI *PtrDirect3DCreate9)(UINT); + + GpuDescription result; + QSystemLibrary d3d9lib(QStringLiteral("d3d9")); + if (!d3d9lib.load()) + return result; + PtrDirect3DCreate9 direct3DCreate9 = (PtrDirect3DCreate9)d3d9lib.resolve("Direct3DCreate9"); + if (!direct3DCreate9) + return result; + IDirect3D9 *direct3D9 = direct3DCreate9(D3D_SDK_VERSION); + if (!direct3D9) + return result; + D3DADAPTER_IDENTIFIER9 adapterIdentifier; + const HRESULT hr = direct3D9->GetAdapterIdentifier(0, 0, &adapterIdentifier); + direct3D9->Release(); + if (SUCCEEDED(hr)) { + result.vendorId = int(adapterIdentifier.VendorId); + result.deviceId = int(adapterIdentifier.DeviceId); + result.revision = int(adapterIdentifier.Revision); + result.subSysId = int(adapterIdentifier.SubSysId); + result.driverVersion.product = HIWORD(adapterIdentifier.DriverVersion.HighPart); + result.driverVersion.version = LOWORD(adapterIdentifier.DriverVersion.HighPart); + result.driverVersion.subVersion = HIWORD(adapterIdentifier.DriverVersion.LowPart); + result.driverVersion.build = LOWORD(adapterIdentifier.DriverVersion.LowPart); + result.driverName = adapterIdentifier.Driver; + result.description = adapterIdentifier.Description; + } + return result; +#else // !Q_OS_WINCE + GpuDescription result; + result.vendorId = result.deviceId = result.revision + = result.driverVersion.product = result.driverVersion.version + = result.driverVersion.build = 1; + result.driverName = result.description = QByteArrayLiteral("Generic"); + return result; +#endif +} + +QDebug operator<<(QDebug d, const GpuDriverVersion &v) +{ + QDebugStateSaver s(d); + d.nospace(); + d << v.product << '.' << v.version << '.' << v.subVersion << '.' << v.build; + return d; +} + +QDebug operator<<(QDebug d, const GpuDescription &gd) +{ + QDebugStateSaver s(d); + d.nospace(); + d << hex << showbase << "GpuDescription(vendorId=" << gd.vendorId + << ", deviceId=" << gd.deviceId << ", subSysId=" << gd.subSysId + << dec << noshowbase << ", revision=" << gd.revision + << ", driver: " << gd.driverName + << ", version=" << gd.driverVersion << ", " << gd.description << ')'; + return d; +} + +// Return printable string formatted like the output of the dxdiag tool. +QString GpuDescription::toString() const +{ + QString result; + QTextStream str(&result); + str << " Card name: " << description + << "\n Driver Name: " << driverName + << "\n Driver Version: " << driverVersion.toString() + << "\n Vendor ID: 0x" << qSetPadChar(QLatin1Char('0')) + << uppercasedigits << hex << qSetFieldWidth(4) << vendorId + << "\n Device ID: 0x" << qSetFieldWidth(4) << deviceId + << "\n SubSys ID: 0x" << qSetFieldWidth(8) << subSysId + << "\n Revision ID: 0x" << qSetFieldWidth(4) << revision + << dec; + return result; +} + +QVariant GpuDescription::toVariant() const +{ + QVariantMap result; + result.insert(QStringLiteral("vendorId"), QVariant(vendorId)); + result.insert(QStringLiteral("deviceId"), QVariant(deviceId)); + result.insert(QStringLiteral("subSysId"),QVariant(subSysId)); + result.insert(QStringLiteral("revision"), QVariant(revision)); + result.insert(QStringLiteral("driver"), QVariant(QLatin1String(driverName))); + result.insert(QStringLiteral("driverProduct"), QVariant(driverVersion.product)); + result.insert(QStringLiteral("driverVersion"), QVariant(driverVersion.version)); + result.insert(QStringLiteral("driverSubVersion"), QVariant(driverVersion.subVersion)); + result.insert(QStringLiteral("driverBuild"), QVariant(driverVersion.build)); + result.insert(QStringLiteral("driverVersionString"), driverVersion.toString()); + result.insert(QStringLiteral("description"), QVariant(QLatin1String(description))); + result.insert(QStringLiteral("printable"), QVariant(toString())); + return result; +} + bool QWindowsOpenGLTester::testDesktopGL() { +#ifndef Q_OS_WINCE HMODULE lib = 0; HWND wnd = 0; HDC dc = 0; @@ -133,6 +268,9 @@ cleanup: // No FreeLibrary. Some implementations, Mesa in particular, deadlock when trying to unload. return result; +#else // !Q_OS_WINCE + return false; +#endif } QT_END_NAMESPACE |