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Diffstat (limited to 'examples/quick/rendercontrol/rendercontrol_d3d11/window.h')
-rw-r--r-- | examples/quick/rendercontrol/rendercontrol_d3d11/window.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/examples/quick/rendercontrol/rendercontrol_d3d11/window.h b/examples/quick/rendercontrol/rendercontrol_d3d11/window.h new file mode 100644 index 0000000000..6020be288e --- /dev/null +++ b/examples/quick/rendercontrol/rendercontrol_d3d11/window.h @@ -0,0 +1,100 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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. +** +** BSD License Usage +** Alternatively, you may use this file under the terms of the BSD license +** as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd nor the names of its +** contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef WINDOW_H +#define WINDOW_H + +#include <QWindow> +#include "engine.h" + +class QQuickRenderControl; +class QQuickWindow; +class QQmlEngine; +class QQmlComponent; + +class Window : public QWindow +{ +public: + Window(Engine *engine); + ~Window(); + +protected: + void exposeEvent(QExposeEvent *e) override; + void mousePressEvent(QMouseEvent *e) override; + void mouseReleaseEvent(QMouseEvent *e) override; + bool event(QEvent *e) override; + +private: + void render(); + bool initResources(); + void releaseResources(); + void updateQuick(); + + Engine *m_engine; + QQuickRenderControl *m_renderControl; + QQuickWindow *m_quickWindow; + QQmlEngine *m_qmlEngine; + QQmlComponent *m_qmlComponent; + bool m_quickInitialized = false; + bool m_quickDirty = true; + + Swapchain m_swapchain = {}; + struct { + bool valid = false; + ID3D11VertexShader *vertexShader = nullptr; + ID3D11PixelShader *pixelShader = nullptr; + ID3D11Texture2D *texture = nullptr; + ID3D11Texture2D *resolveTexture = nullptr; + ID3D11ShaderResourceView *textureSrv = nullptr; + ID3D11SamplerState *sampler = nullptr; + } m_res; +}; + +#endif |