diff options
Diffstat (limited to 'src/quick3d/imports/scene3d')
| -rw-r--r-- | src/quick3d/imports/scene3d/qtquickscene3dplugin.cpp | 42 | ||||
| -rw-r--r-- | src/quick3d/imports/scene3d/qtquickscene3dplugin.h | 40 | ||||
| -rw-r--r-- | src/quick3d/imports/scene3d/scene3ditem.cpp | 76 | ||||
| -rw-r--r-- | src/quick3d/imports/scene3d/scene3ditem_p.h | 43 | ||||
| -rw-r--r-- | src/quick3d/imports/scene3d/scene3dlogging.cpp | 40 | ||||
| -rw-r--r-- | src/quick3d/imports/scene3d/scene3dlogging_p.h | 40 | ||||
| -rw-r--r-- | src/quick3d/imports/scene3d/scene3drenderer.cpp | 48 | ||||
| -rw-r--r-- | src/quick3d/imports/scene3d/scene3drenderer_p.h | 41 | ||||
| -rw-r--r-- | src/quick3d/imports/scene3d/scene3dsgmaterial.cpp | 40 | ||||
| -rw-r--r-- | src/quick3d/imports/scene3d/scene3dsgmaterial_p.h | 40 | ||||
| -rw-r--r-- | src/quick3d/imports/scene3d/scene3dsgmaterialshader.cpp | 40 | ||||
| -rw-r--r-- | src/quick3d/imports/scene3d/scene3dsgmaterialshader_p.h | 40 | ||||
| -rw-r--r-- | src/quick3d/imports/scene3d/scene3dsgnode.cpp | 40 | ||||
| -rw-r--r-- | src/quick3d/imports/scene3d/scene3dsgnode_p.h | 40 | ||||
| -rw-r--r-- | src/quick3d/imports/scene3d/scene3dview.cpp | 76 | ||||
| -rw-r--r-- | src/quick3d/imports/scene3d/scene3dview_p.h | 49 |
16 files changed, 399 insertions, 336 deletions
diff --git a/src/quick3d/imports/scene3d/qtquickscene3dplugin.cpp b/src/quick3d/imports/scene3d/qtquickscene3dplugin.cpp index e6eacd400..254211371 100644 --- a/src/quick3d/imports/scene3d/qtquickscene3dplugin.cpp +++ b/src/quick3d/imports/scene3d/qtquickscene3dplugin.cpp @@ -5,8 +5,7 @@ ** ** This file is part of the Qt3D module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:COMM$ -** +** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the @@ -15,25 +14,26 @@ ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** -** $QT_END_LICENSE$ -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** +** 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. ** +** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -57,3 +57,5 @@ void QtQuickScene3DPlugin::registerTypes(const char *uri) } QT_END_NAMESPACE + +#include "moc_qtquickscene3dplugin.cpp" diff --git a/src/quick3d/imports/scene3d/qtquickscene3dplugin.h b/src/quick3d/imports/scene3d/qtquickscene3dplugin.h index 58829a7cf..c70b8358b 100644 --- a/src/quick3d/imports/scene3d/qtquickscene3dplugin.h +++ b/src/quick3d/imports/scene3d/qtquickscene3dplugin.h @@ -5,8 +5,7 @@ ** ** This file is part of the Qt3D module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:COMM$ -** +** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the @@ -15,25 +14,26 @@ ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** -** $QT_END_LICENSE$ -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** +** 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. ** +** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/quick3d/imports/scene3d/scene3ditem.cpp b/src/quick3d/imports/scene3d/scene3ditem.cpp index c8c0e0f59..57e6b0e6e 100644 --- a/src/quick3d/imports/scene3d/scene3ditem.cpp +++ b/src/quick3d/imports/scene3d/scene3ditem.cpp @@ -5,8 +5,7 @@ ** ** This file is part of the Qt3D module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:COMM$ -** +** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the @@ -15,25 +14,26 @@ ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** -** $QT_END_LICENSE$ -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** +** 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. ** +** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -200,6 +200,9 @@ private: expression that depends on property updates driven by the Qt 3D simulation loop (FrameAction) will never reavaluates. */ + +qint8 Scene3DItem::ms_framesNeededToFlushPipeline = 3; + Scene3DItem::Scene3DItem(QQuickItem *parent) : QQuickItem(parent) , m_entity(nullptr) @@ -219,6 +222,7 @@ Scene3DItem::Scene3DItem(QQuickItem *parent) , m_cameraAspectRatioMode(AutomaticAspectRatio) , m_compositingMode(FBO) , m_dummySurface(nullptr) + , m_framesToRender(ms_framesNeededToFlushPipeline) { setFlag(QQuickItem::ItemHasContents, true); setAcceptedMouseButtons(Qt::MouseButtonMask); @@ -229,6 +233,11 @@ Scene3DItem::Scene3DItem(QQuickItem *parent) // we still won't get ignored by the QtQuick SG when in Underlay mode setWidth(1); setHeight(1); + + const QByteArray framesToFlushCountEnvVar = qgetenv("QT3D_SCENE3D_FRAMES_FLUSH_COUNT"); + if (!framesToFlushCountEnvVar.isEmpty()) { + ms_framesNeededToFlushPipeline = framesToFlushCountEnvVar.toInt(); + } } Scene3DItem::~Scene3DItem() @@ -542,8 +551,13 @@ bool Scene3DItem::needsRender(QRenderAspect *renderAspect) || (renderAspectPriv && renderAspectPriv->m_renderer && renderAspectPriv->m_renderer->shouldRender()); - m_dirty = false; - return dirty; + + if (m_dirty) { + --m_framesToRender; + if (m_framesToRender <= 0) + m_dirty = false; + } + return dirty || m_framesToRender > 0; } // This function is triggered in the context of the Main Thread @@ -911,15 +925,16 @@ QSGNode *Scene3DItem::updatePaintNode(QSGNode *node, QQuickItem::UpdatePaintNode updateWindowSurface(); managerNode->init(); // Note: ChangeArbiter is only set after aspect was registered - - // This allows Scene3DItem to know when it needs to re-render as a result of frontend nodes receiving a change. - QObject::connect(renderAspectPriv->m_aspectManager->changeArbiter(), &Qt3DCore::QChangeArbiter::receivedChange, - this, [this] { m_dirty = true; }, Qt::DirectConnection); - - // This allows Scene3DItem to know when it needs to re-render as a result of backend nodes receiving a change. - // For e.g. nodes being created/destroyed. - QObject::connect(renderAspectPriv->m_aspectManager->changeArbiter(), &Qt3DCore::QChangeArbiter::syncedChanges, - this, [this] { m_dirty = true; }, Qt::QueuedConnection); + QObject::connect( + renderAspectPriv->m_aspectManager->changeArbiter(), + &Qt3DCore::QChangeArbiter::receivedChange, this, + [this] { + m_dirty = true; + m_framesToRender = ms_framesNeededToFlushPipeline; + }, + Qt::DirectConnection); + // Give the window a nudge to trigger an update. + QMetaObject::invokeMethod(window(), "requestUpdate", Qt::QueuedConnection); } const bool usesFBO = m_compositingMode == FBO; @@ -1007,4 +1022,5 @@ void Scene3DItem::mousePressEvent(QMouseEvent *event) QT_END_NAMESPACE +#include "moc_scene3ditem_p.cpp" #include "scene3ditem.moc" diff --git a/src/quick3d/imports/scene3d/scene3ditem_p.h b/src/quick3d/imports/scene3d/scene3ditem_p.h index 7680ee8b1..41e82e9f1 100644 --- a/src/quick3d/imports/scene3d/scene3ditem_p.h +++ b/src/quick3d/imports/scene3d/scene3ditem_p.h @@ -5,8 +5,7 @@ ** ** This file is part of the Qt3D module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:COMM$ -** +** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the @@ -15,25 +14,26 @@ ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** -** $QT_END_LICENSE$ -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** +** 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. ** +** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -169,6 +169,9 @@ private: QOffscreenSurface *m_dummySurface; QVector<Scene3DView *> m_views; QMetaObject::Connection m_windowConnection; + qint8 m_framesToRender; + + static qint8 ms_framesNeededToFlushPipeline; }; } // Qt3DRender diff --git a/src/quick3d/imports/scene3d/scene3dlogging.cpp b/src/quick3d/imports/scene3d/scene3dlogging.cpp index f5401477d..b6656541b 100644 --- a/src/quick3d/imports/scene3d/scene3dlogging.cpp +++ b/src/quick3d/imports/scene3d/scene3dlogging.cpp @@ -5,8 +5,7 @@ ** ** This file is part of the Qt3D module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:COMM$ -** +** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the @@ -15,25 +14,26 @@ ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** -** $QT_END_LICENSE$ -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** +** 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. ** +** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/quick3d/imports/scene3d/scene3dlogging_p.h b/src/quick3d/imports/scene3d/scene3dlogging_p.h index 2777bfd0d..91430939f 100644 --- a/src/quick3d/imports/scene3d/scene3dlogging_p.h +++ b/src/quick3d/imports/scene3d/scene3dlogging_p.h @@ -5,8 +5,7 @@ ** ** This file is part of the Qt3D module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:COMM$ -** +** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the @@ -15,25 +14,26 @@ ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** -** $QT_END_LICENSE$ -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** +** 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. ** +** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/quick3d/imports/scene3d/scene3drenderer.cpp b/src/quick3d/imports/scene3d/scene3drenderer.cpp index 577fc3e1b..275068b60 100644 --- a/src/quick3d/imports/scene3d/scene3drenderer.cpp +++ b/src/quick3d/imports/scene3d/scene3drenderer.cpp @@ -5,8 +5,7 @@ ** ** This file is part of the Qt3D module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:COMM$ -** +** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the @@ -15,25 +14,26 @@ ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** -** $QT_END_LICENSE$ -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** +** 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. ** +** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -148,6 +148,7 @@ Scene3DRenderer::Scene3DRenderer() , m_shouldRender(false) , m_dirtyViews(false) , m_skipFrame(false) + , m_skippedLastFrame(false) , m_allowRendering(0) , m_compositingMode(Scene3DItem::FBO) { @@ -235,9 +236,16 @@ void Scene3DRenderer::beforeSynchronize() m_skipFrame = false; ContextSaver saver; static_cast<QRenderAspectPrivate*>(QRenderAspectPrivate::get(m_renderAspect))->renderSynchronous(false); + + // Ensure the QtQuick GL state is reset to prevent previous Qt3D calls from leaving some objects bound in the state + if (!m_skippedLastFrame) + m_window->resetOpenGLState(); + + m_skippedLastFrame = true; return; } + m_skippedLastFrame = false; m_shouldRender = true; // Check size / multisampling @@ -400,3 +408,5 @@ void Scene3DRenderer::render() } // namespace Qt3DRender QT_END_NAMESPACE + +#include "moc_scene3drenderer_p.cpp" diff --git a/src/quick3d/imports/scene3d/scene3drenderer_p.h b/src/quick3d/imports/scene3d/scene3drenderer_p.h index 096868983..7c749b513 100644 --- a/src/quick3d/imports/scene3d/scene3drenderer_p.h +++ b/src/quick3d/imports/scene3d/scene3drenderer_p.h @@ -5,8 +5,7 @@ ** ** This file is part of the Qt3D module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:COMM$ -** +** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the @@ -15,25 +14,26 @@ ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** -** $QT_END_LICENSE$ -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** +** 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. ** +** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -123,6 +123,7 @@ private: bool m_shouldRender; bool m_dirtyViews; bool m_skipFrame; + bool m_skippedLastFrame; QSemaphore m_allowRendering; Scene3DItem::CompositingMode m_compositingMode; QVector<Scene3DView *> m_views; diff --git a/src/quick3d/imports/scene3d/scene3dsgmaterial.cpp b/src/quick3d/imports/scene3d/scene3dsgmaterial.cpp index 5a52288d9..80a1c2c9c 100644 --- a/src/quick3d/imports/scene3d/scene3dsgmaterial.cpp +++ b/src/quick3d/imports/scene3d/scene3dsgmaterial.cpp @@ -5,8 +5,7 @@ ** ** This file is part of the Qt3D module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:COMM$ -** +** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the @@ -15,25 +14,26 @@ ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** -** $QT_END_LICENSE$ -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** +** 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. ** +** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/quick3d/imports/scene3d/scene3dsgmaterial_p.h b/src/quick3d/imports/scene3d/scene3dsgmaterial_p.h index a09d43e7c..59724782b 100644 --- a/src/quick3d/imports/scene3d/scene3dsgmaterial_p.h +++ b/src/quick3d/imports/scene3d/scene3dsgmaterial_p.h @@ -5,8 +5,7 @@ ** ** This file is part of the Qt3D module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:COMM$ -** +** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the @@ -15,25 +14,26 @@ ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** -** $QT_END_LICENSE$ -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** +** 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. ** +** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/quick3d/imports/scene3d/scene3dsgmaterialshader.cpp b/src/quick3d/imports/scene3d/scene3dsgmaterialshader.cpp index acc540220..b7dd03810 100644 --- a/src/quick3d/imports/scene3d/scene3dsgmaterialshader.cpp +++ b/src/quick3d/imports/scene3d/scene3dsgmaterialshader.cpp @@ -5,8 +5,7 @@ ** ** This file is part of the Qt3D module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:COMM$ -** +** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the @@ -15,25 +14,26 @@ ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** -** $QT_END_LICENSE$ -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** +** 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. ** +** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/quick3d/imports/scene3d/scene3dsgmaterialshader_p.h b/src/quick3d/imports/scene3d/scene3dsgmaterialshader_p.h index bb671e81b..60edf6d45 100644 --- a/src/quick3d/imports/scene3d/scene3dsgmaterialshader_p.h +++ b/src/quick3d/imports/scene3d/scene3dsgmaterialshader_p.h @@ -5,8 +5,7 @@ ** ** This file is part of the Qt3D module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:COMM$ -** +** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the @@ -15,25 +14,26 @@ ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** -** $QT_END_LICENSE$ -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** +** 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. ** +** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/quick3d/imports/scene3d/scene3dsgnode.cpp b/src/quick3d/imports/scene3d/scene3dsgnode.cpp index 054d87337..630cf49a9 100644 --- a/src/quick3d/imports/scene3d/scene3dsgnode.cpp +++ b/src/quick3d/imports/scene3d/scene3dsgnode.cpp @@ -5,8 +5,7 @@ ** ** This file is part of the Qt3D module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:COMM$ -** +** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the @@ -15,25 +14,26 @@ ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** -** $QT_END_LICENSE$ -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** +** 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. ** +** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/quick3d/imports/scene3d/scene3dsgnode_p.h b/src/quick3d/imports/scene3d/scene3dsgnode_p.h index f4454684f..a7873bdb8 100644 --- a/src/quick3d/imports/scene3d/scene3dsgnode_p.h +++ b/src/quick3d/imports/scene3d/scene3dsgnode_p.h @@ -5,8 +5,7 @@ ** ** This file is part of the Qt3D module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:COMM$ -** +** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the @@ -15,25 +14,26 @@ ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** -** $QT_END_LICENSE$ -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** +** 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. ** +** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/quick3d/imports/scene3d/scene3dview.cpp b/src/quick3d/imports/scene3d/scene3dview.cpp index 19ef43757..ddf58ccad 100644 --- a/src/quick3d/imports/scene3d/scene3dview.cpp +++ b/src/quick3d/imports/scene3d/scene3dview.cpp @@ -5,8 +5,7 @@ ** ** This file is part of the Qt3D module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:COMM$ -** +** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the @@ -15,25 +14,26 @@ ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** -** $QT_END_LICENSE$ -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** +** 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. ** +** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -118,6 +118,10 @@ namespace Qt3DRender { There are no restriction on the sharing of elements between different scenes in different Scene3DView instances. + + By default, you are in charge of ensuring the lifetime of the referenced + Entity. If you wish to transfer this duty to the Scene3DView, the + ownsEntity property can be set to true (defaults to false). */ namespace { @@ -146,6 +150,7 @@ Scene3DView::Scene3DView(QQuickItem *parent) , m_holderViewport(new Qt3DRender::QViewport()) , m_dirtyFlags(DirtyNode|DirtyTexture) , m_texture(nullptr) + , m_ownsEntity(false) { setFlag(QQuickItem::ItemHasContents, true);\ @@ -157,8 +162,11 @@ Scene3DView::Scene3DView(QQuickItem *parent) Scene3DView::~Scene3DView() { - if (m_entity) - abandonSubtree(m_entity); + if (m_entity) { + abandonSubtree(m_entity.data()); + if (m_ownsEntity) + m_entity->deleteLater(); + } if (m_scene3D) m_scene3D->removeView(this); @@ -166,7 +174,7 @@ Scene3DView::~Scene3DView() Qt3DCore::QEntity *Scene3DView::entity() const { - return m_entity; + return m_entity.data(); } Scene3DItem *Scene3DView::scene3D() const @@ -197,6 +205,11 @@ QSGTexture *Scene3DView::texture() const return m_texture; } +bool Scene3DView::ownsEntity() const +{ + return m_ownsEntity; +} + // Called by Scene3DRender::beforeSynchronizing in RenderThread void Scene3DView::markSGNodeDirty() { @@ -207,17 +220,20 @@ void Scene3DView::markSGNodeDirty() // Main Thread void Scene3DView::setEntity(Qt3DCore::QEntity *entity) { - if (m_entity == entity) + if (m_entity.data() == entity) return; - if (m_entity) - abandonSubtree(m_entity); + if (m_entity) { + abandonSubtree(m_entity.data()); + if (m_ownsEntity) + m_entity->deleteLater(); + } m_entity = entity; emit entityChanged(); if (m_entity) - adoptSubtree(m_entity); + adoptSubtree(m_entity.data()); } // Main Thread @@ -247,6 +263,14 @@ void Scene3DView::setScene3D(Scene3DItem *scene3D) } } +void Scene3DView::setOwnsEntity(bool ownsEntity) +{ + if (ownsEntity == m_ownsEntity) + return; + m_ownsEntity = ownsEntity; + emit ownsEntityChanged(); +} + // Render Thread QSGNode *Scene3DView::updatePaintNode(QSGNode *node, QQuickItem::UpdatePaintNodeData *) { diff --git a/src/quick3d/imports/scene3d/scene3dview_p.h b/src/quick3d/imports/scene3d/scene3dview_p.h index 3278bc6c4..5181073c8 100644 --- a/src/quick3d/imports/scene3d/scene3dview_p.h +++ b/src/quick3d/imports/scene3d/scene3dview_p.h @@ -5,8 +5,7 @@ ** ** This file is part of the Qt3D module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:COMM$ -** +** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the @@ -15,25 +14,26 @@ ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** -** $QT_END_LICENSE$ -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** +** 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. ** +** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -53,6 +53,7 @@ #include <QtQuick/QQuickItem> #include <QtCore/QFlags> +#include <QtCore/QPointer> QT_BEGIN_NAMESPACE @@ -76,6 +77,7 @@ class Scene3DView : public QQuickItem Q_OBJECT Q_PROPERTY(Qt3DCore::QEntity* entity READ entity WRITE setEntity NOTIFY entityChanged) Q_PROPERTY(Qt3DRender::Scene3DItem *scene3D READ scene3D WRITE setScene3D NOTIFY scene3DChanged) + Q_PROPERTY(bool ownsEntity READ ownsEntity WRITE setOwnsEntity NOTIFY ownsEntityChanged) Q_CLASSINFO("DefaultProperty", "entity") public: @@ -97,15 +99,19 @@ public: void setTexture(QSGTexture *texture); QSGTexture *texture() const; + bool ownsEntity() const; + void markSGNodeDirty(); public Q_SLOTS: void setEntity(Qt3DCore::QEntity *entity); void setScene3D(Scene3DItem *scene3D); + void setOwnsEntity(bool ownsEntity); Q_SIGNALS: void entityChanged(); void scene3DChanged(); + void ownsEntityChanged(); private: QSGNode *updatePaintNode(QSGNode *node, UpdatePaintNodeData *nodeData) override; @@ -113,7 +119,7 @@ private: void abandonSubtree(Qt3DCore::QEntity *subtree); Scene3DItem *m_scene3D; - Qt3DCore::QEntity *m_entity; + QPointer<Qt3DCore::QEntity> m_entity; Qt3DCore::QNode *m_previousFGParent; Qt3DCore::QEntity *m_holderEntity; @@ -125,6 +131,7 @@ private: DirtyFlags m_dirtyFlags; QSGTexture *m_texture; + bool m_ownsEntity; }; Q_DECLARE_OPERATORS_FOR_FLAGS(Scene3DView::DirtyFlags) |