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Diffstat (limited to 'src/render/frontend/qrendercapabilities.h')
| -rw-r--r-- | src/render/frontend/qrendercapabilities.h | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/src/render/frontend/qrendercapabilities.h b/src/render/frontend/qrendercapabilities.h new file mode 100644 index 000000000..14e233f59 --- /dev/null +++ b/src/render/frontend/qrendercapabilities.h @@ -0,0 +1,144 @@ +/**************************************************************************** +** +** Copyright (C) 2020 Klaralvdalens Datakonsult AB (KDAB). +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the Qt3D module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QT3DRENDER_QRENDERCAPABILITIES_H +#define QT3DRENDER_QRENDERCAPABILITIES_H + +#include <QtCore/qobject.h> +#include <QtGui/qsurfaceformat.h> +#include <Qt3DRender/qt3drender_global.h> + +QT_BEGIN_NAMESPACE + +namespace Qt3DRender { + +class QRenderCapabilitiesPrivate; + +class Q_3DRENDERSHARED_EXPORT QRenderCapabilities : public QObject +{ + Q_OBJECT + Q_PROPERTY(bool valid READ isValid CONSTANT) + Q_PROPERTY(API api READ api CONSTANT) + Q_PROPERTY(Profile profile READ profile CONSTANT) + Q_PROPERTY(int majorVersion READ majorVersion CONSTANT) + Q_PROPERTY(int minorVersion READ minorVersion CONSTANT) + Q_PROPERTY(QStringList extensions READ extensions CONSTANT) + Q_PROPERTY(QString vendor READ vendor CONSTANT) + Q_PROPERTY(QString renderer READ renderer CONSTANT) + Q_PROPERTY(QString driverVersion READ driverVersion CONSTANT) + Q_PROPERTY(QString glslVersion READ glslVersion CONSTANT) + Q_PROPERTY(int maxSamples READ maxSamples CONSTANT) + Q_PROPERTY(int maxTextureSize READ maxTextureSize CONSTANT) + Q_PROPERTY(int maxTextureUnits READ maxTextureUnits CONSTANT) + Q_PROPERTY(int maxTextureLayers READ maxTextureLayers CONSTANT) + Q_PROPERTY(bool supportsUBO READ supportsUBO CONSTANT) + Q_PROPERTY(int maxUBOSize READ maxUBOSize CONSTANT) + Q_PROPERTY(int maxUBOBindings READ maxUBOBindings CONSTANT) + Q_PROPERTY(bool supportsSSBO READ supportsSSBO CONSTANT) + Q_PROPERTY(int maxSSBOSize READ maxSSBOSize CONSTANT) + Q_PROPERTY(int maxSSBOBindings READ maxSSBOBindings CONSTANT) + Q_PROPERTY(bool supportsImageStore READ supportsImageStore CONSTANT) + Q_PROPERTY(int maxImageUnits READ maxImageUnits CONSTANT) + Q_PROPERTY(bool supportsCompute READ supportsCompute CONSTANT) + Q_PROPERTY(int maxWorkGroupCountX READ maxWorkGroupCountX CONSTANT) + Q_PROPERTY(int maxWorkGroupCountY READ maxWorkGroupCountY CONSTANT) + Q_PROPERTY(int maxWorkGroupCountZ READ maxWorkGroupCountZ CONSTANT) + Q_PROPERTY(int maxWorkGroupSizeX READ maxWorkGroupSizeX CONSTANT) + Q_PROPERTY(int maxWorkGroupSizeY READ maxWorkGroupSizeY CONSTANT) + Q_PROPERTY(int maxWorkGroupSizeZ READ maxWorkGroupSizeZ CONSTANT) + Q_PROPERTY(int maxComputeInvocations READ maxComputeInvocations CONSTANT) + Q_PROPERTY(int maxComputeSharedMemorySize READ maxComputeSharedMemorySize CONSTANT) +public: + enum API { + OpenGL = QSurfaceFormat::OpenGL, + OpenGLES = QSurfaceFormat::OpenGLES, + }; + Q_ENUM(API) + + enum Profile { + NoProfile = QSurfaceFormat::NoProfile, + CoreProfile = QSurfaceFormat::CoreProfile, + CompatibilityProfile = QSurfaceFormat::CompatibilityProfile + }; + Q_ENUM(Profile) + + explicit QRenderCapabilities(QObject *parent = nullptr); + ~QRenderCapabilities(); + + bool isValid() const; + API api() const; + Profile profile() const; + int majorVersion() const; + int minorVersion() const; + QStringList extensions() const; + QString vendor() const; + QString renderer() const; + QString driverVersion() const; + QString glslVersion() const; + int maxSamples() const; + int maxTextureSize() const; + int maxTextureUnits() const; + int maxTextureLayers() const; + bool supportsUBO() const; + int maxUBOSize() const; + int maxUBOBindings() const; + bool supportsSSBO() const; + int maxSSBOSize() const; + int maxSSBOBindings() const; + bool supportsImageStore() const; + int maxImageUnits() const; + bool supportsCompute() const; + int maxWorkGroupCountX() const; + int maxWorkGroupCountY() const; + int maxWorkGroupCountZ() const; + int maxWorkGroupSizeX() const; + int maxWorkGroupSizeY() const; + int maxWorkGroupSizeZ() const; + int maxComputeInvocations() const; + int maxComputeSharedMemorySize() const; + +protected: + Q_DECLARE_PRIVATE(QRenderCapabilities) +}; + +} // namespace Qt3Drender + +QT_END_NAMESPACE + +#endif // QT3DRENDER_QRENDERCAPABILITIES_H |