diff options
Diffstat (limited to 'src/plugins/platforms/windows/qwindowsopengltester.h')
-rw-r--r-- | src/plugins/platforms/windows/qwindowsopengltester.h | 79 |
1 files changed, 78 insertions, 1 deletions
diff --git a/src/plugins/platforms/windows/qwindowsopengltester.h b/src/plugins/platforms/windows/qwindowsopengltester.h index 40a8e9d3ac..6238eea4b0 100644 --- a/src/plugins/platforms/windows/qwindowsopengltester.h +++ b/src/plugins/platforms/windows/qwindowsopengltester.h @@ -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. @@ -31,14 +31,91 @@ ** ****************************************************************************/ +#ifndef QWINDOWSOPENGLTESTER_H +#define QWINDOWSOPENGLTESTER_H + #include <qtwindowsglobal.h> +#include <QtCore/QByteArray> +#include <QtCore/QFlags> + QT_BEGIN_NAMESPACE +class QDebug; +class QVariant; + +struct GpuDriverVersion // ### fixme: Use QVersionNumber in Qt 5.5? +{ + GpuDriverVersion(int p = 0, int v = 0, int sv =0, int b = 0) : product(p), version(v), subVersion(sv), build(b) {} + QString toString() const; + int compare(const GpuDriverVersion &rhs) const; + + int product; + int version; + int subVersion; + int build; +}; + +inline bool operator==(const GpuDriverVersion &v1, const GpuDriverVersion &v2) + { return !v1.compare(v2); } +inline bool operator!=(const GpuDriverVersion &v1, const GpuDriverVersion &v2) + { return v1.compare(v2); } +inline bool operator< (const GpuDriverVersion &v1, const GpuDriverVersion &v2) + { return v1.compare(v2) < 0; } +inline bool operator<=(const GpuDriverVersion &v1, const GpuDriverVersion &v2) + { return v1.compare(v2) <= 0; } +inline bool operator> (const GpuDriverVersion &v1, const GpuDriverVersion &v2) + { return v1.compare(v2) > 0; } +inline bool operator>=(const GpuDriverVersion &v1, const GpuDriverVersion &v2) + { return v1.compare(v2) >= 0; } + +QDebug operator<<(QDebug d, const GpuDriverVersion &gd); + +struct GpuDescription +{ + GpuDescription() : vendorId(0), deviceId(0), revision(0), subSysId(0) {} + + static GpuDescription detect(); + QString toString() const; + QVariant toVariant() const; + + int vendorId; + int deviceId; + int revision; + int subSysId; + GpuDriverVersion driverVersion; + QByteArray driverName; + QByteArray description; +}; + +QDebug operator<<(QDebug d, const GpuDescription &gd); + class QWindowsOpenGLTester { public: + enum Renderer { + InvalidRenderer = 0x0000, + DesktopGl = 0x0001, + AngleRendererD3d11 = 0x0002, + AngleRendererD3d9 = 0x0004, + AngleRendererD3d11Warp = 0x0008, // "Windows Advanced Rasterization Platform" + AngleBackendMask = AngleRendererD3d11 | AngleRendererD3d9 | AngleRendererD3d11Warp, + Gles = 0x0010, // ANGLE/unspecified or Generic GLES for Windows CE. + GlesMask = Gles | AngleBackendMask, + SoftwareRasterizer = 0x0020 + }; + Q_DECLARE_FLAGS(Renderers, Renderer) + + static Renderer requestedGlesRenderer(); + static Renderer requestedRenderer(); + static Renderers supportedGlesRenderers(); + static Renderers supportedRenderers(); + static bool testDesktopGL(); }; +Q_DECLARE_OPERATORS_FOR_FLAGS(QWindowsOpenGLTester::Renderers) + QT_END_NAMESPACE + +#endif // QWINDOWSOPENGLTESTER_H |