148 lines
5.9 KiB
C++
148 lines
5.9 KiB
C++
/****************************************************************************
|
|
**
|
|
** 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, // 1
|
|
OpenGLES = QSurfaceFormat::OpenGLES, // 2
|
|
Vulkan = 3, // 3
|
|
DirectX, // 4
|
|
RHI, // 5
|
|
};
|
|
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
|