diff options
Diffstat (limited to 'src/quickwidgets/qquickwidget_p.h')
| -rw-r--r-- | src/quickwidgets/qquickwidget_p.h | 83 |
1 files changed, 27 insertions, 56 deletions
diff --git a/src/quickwidgets/qquickwidget_p.h b/src/quickwidgets/qquickwidget_p.h index 1ba77520a8..181fbd8d92 100644 --- a/src/quickwidgets/qquickwidget_p.h +++ b/src/quickwidgets/qquickwidget_p.h @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtQuick 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #ifndef QQUICKWIDGET_P_H #define QQUICKWIDGET_P_H @@ -53,6 +17,8 @@ #include "qquickwidget.h" #include <private/qwidget_p.h> +#include <rhi/qrhi.h> +#include <private/qbackingstorerhisupport_p.h> #include <QtCore/qurl.h> #include <QtCore/qelapsedtimer.h> @@ -71,9 +37,6 @@ class QQmlError; class QQuickItem; class QQmlComponent; class QQuickRenderControl; -class QOpenGLContext; -class QOffscreenSurface; -class QOpenGLFramebufferObject; class QQuickWidgetPrivate : public QWidgetPrivate, @@ -85,8 +48,8 @@ public: static const QQuickWidgetPrivate* get(const QQuickWidget *view) { return view->d_func(); } QQuickWidgetPrivate(); - ~QQuickWidgetPrivate(); + void destroy(); void execute(); void itemGeometryChanged(QQuickItem *item, QQuickGeometryChange change, const QRectF &oldGeometry) override; void initResize(); @@ -96,19 +59,16 @@ public: void setRootObject(QObject *); void render(bool needsSync); void renderSceneGraph(); - void createContext(); - void destroyContext(); + void initializeWithRhi(); void handleContextCreationFailure(const QSurfaceFormat &format); -#if QT_CONFIG(opengl) - GLuint textureId() const override; + QPlatformBackingStoreRhiConfig rhiConfig() const override; + TextureData texture() const override; QPlatformTextureList::Flags textureListFlags() override; QImage grabFramebuffer() override; -#else - QImage grabFramebuffer(); -#endif - void init(QQmlEngine* e = 0); + void init(QQmlEngine* e = nullptr); + void ensureBackingScene(); void initOffscreenWindow(); void ensureEngine() const; void handleWindowChange(); @@ -124,14 +84,14 @@ public: QQmlComponent *component; QBasicTimer resizetimer; QQuickWindow *offscreenWindow; - QOffscreenSurface *offscreenSurface; QQuickRenderControl *renderControl; -#if QT_CONFIG(opengl) - QOpenGLFramebufferObject *fbo; - QOpenGLFramebufferObject *resolvedFbo; - QOpenGLContext *context; -#endif + QRhi *rhi; + QRhiTexture *outputTexture; + QRhiRenderBuffer *depthStencil; + QRhiRenderBuffer *msaaBuffer; + QRhiTextureRenderTarget *rt; + QRhiRenderPassDescriptor *rtRp; QQuickWidget::ResizeMode resizeMode; QSize initialSize; @@ -148,6 +108,17 @@ public: QImage softwareImage; QRegion updateRegion; bool forceFullUpdate; + bool deviceLost; + + QBackingStoreRhiSupport offscreenRenderer; +}; + +class QQuickWidgetOffscreenWindow: public QQuickWindow +{ + Q_OBJECT + +public: + QQuickWidgetOffscreenWindow(QQuickWindowPrivate &dd, QQuickRenderControl *control); }; QT_END_NAMESPACE |