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119 lines
3.7 KiB
C++
119 lines
3.7 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the QtQuick module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 3 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL3 included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 3 requirements
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** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 2.0 or (at your option) the GNU General
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** Public license version 3 or any later version approved by the KDE Free
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** Qt Foundation. The licenses are as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-2.0.html and
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** https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QSGRENDERERINTERFACE_H
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#define QSGRENDERERINTERFACE_H
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#include <QtQuick/qsgnode.h>
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QT_BEGIN_NAMESPACE
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class QQuickWindow;
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class Q_QUICK_EXPORT QSGRendererInterface
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{
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public:
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enum GraphicsApi {
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Unknown,
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Software,
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OpenGL,
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Direct3D12,
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OpenVG,
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OpenGLRhi,
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Direct3D11Rhi,
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VulkanRhi,
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MetalRhi,
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NullRhi,
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};
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enum Resource {
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DeviceResource,
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CommandQueueResource,
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CommandListResource,
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PainterResource,
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RhiResource,
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PhysicalDeviceResource,
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OpenGLContextResource,
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DeviceContextResource,
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CommandEncoderResource,
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VulkanInstanceResource,
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RenderPassResource
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};
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enum ShaderType {
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UnknownShadingLanguage,
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GLSL,
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HLSL,
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RhiShader
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};
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enum ShaderCompilationType {
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RuntimeCompilation = 0x01,
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OfflineCompilation = 0x02
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};
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Q_DECLARE_FLAGS(ShaderCompilationTypes, ShaderCompilationType)
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enum ShaderSourceType {
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ShaderSourceString = 0x01,
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ShaderSourceFile = 0x02,
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ShaderByteCode = 0x04
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};
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Q_DECLARE_FLAGS(ShaderSourceTypes, ShaderSourceType)
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virtual ~QSGRendererInterface();
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virtual GraphicsApi graphicsApi() const = 0;
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virtual void *getResource(QQuickWindow *window, Resource resource) const;
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virtual void *getResource(QQuickWindow *window, const char *resource) const;
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virtual ShaderType shaderType() const = 0;
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virtual ShaderCompilationTypes shaderCompilationType() const = 0;
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virtual ShaderSourceTypes shaderSourceType() const = 0;
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static bool isApiRhiBased(GraphicsApi api);
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};
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Q_DECLARE_OPERATORS_FOR_FLAGS(QSGRendererInterface::ShaderCompilationTypes)
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Q_DECLARE_OPERATORS_FOR_FLAGS(QSGRendererInterface::ShaderSourceTypes)
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QT_END_NAMESPACE
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#endif
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