| /**************************************************************************** |
| ** |
| ** Copyright (C) 2020 Klaralvdalens Datakonsult AB (KDAB). |
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| ** |
| ** This file is part of the Qt3D module of the Qt Toolkit. |
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| ** GNU General Public License Usage |
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| ** General Public License version 3 as published by the Free Software |
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| ****************************************************************************/ |
| |
| #include <QtTest/QtTest> |
| #include <QMutex> |
| #include <QWaitCondition> |
| #include <QThread> |
| #include <Qt3DRender/qrenderaspect.h> |
| #include <Qt3DRender/private/offscreensurfacehelper_p.h> |
| #include <Qt3DRender/private/rendersettings_p.h> |
| #include <Qt3DRender/private/viewportnode_p.h> |
| #include <Qt3DRender/private/job_common_p.h> |
| #include <Qt3DRender/private/entity_p.h> |
| |
| #include "testaspect.h" |
| #include "testrenderer.h" |
| |
| class TestRendererAspect : public Qt3DRender::TestAspect { |
| public: |
| TestRendererAspect(Qt3DCore::QEntity *root) : Qt3DRender::TestAspect(root) { |
| auto d = Qt3DCore::QAbstractAspectPrivate::get(this); |
| d->m_rootId = root->id(); |
| } |
| |
| void replaceWithTestRenderer() { |
| auto daspect = Qt3DRender::QRenderAspectPrivate::get(this); |
| |
| auto sceneRoot = daspect->m_renderer->sceneRoot(); |
| daspect->m_renderer->shutdown(); |
| delete daspect->m_renderer; |
| daspect->m_renderer = new TestRenderer(); |
| daspect->m_renderer->setNodeManagers(daspect->m_nodeManagers); |
| daspect->m_renderer->setOffscreenSurfaceHelper(daspect->m_offscreenHelper); |
| sceneRoot->setRenderer(daspect->m_renderer); |
| daspect->m_renderer->setSceneRoot(sceneRoot); |
| |
| // Give it a setting instance |
| Qt3DRender::Render::RenderSettings settings; |
| // owned by FG manager |
| Qt3DRender::Render::ViewportNode *fgRoot = new Qt3DRender::Render::ViewportNode(); |
| const Qt3DCore::QNodeId fgRootId = Qt3DCore::QNodeId::createId(); |
| |
| daspect->m_nodeManagers->frameGraphManager()->appendNode(fgRootId, fgRoot); |
| settings.setActiveFrameGraphId(fgRootId); |
| |
| daspect->m_renderer->setSettings(&settings); |
| } |
| }; |
| |
| class tst_Aspect : public QObject |
| { |
| Q_OBJECT |
| public : |
| tst_Aspect() = default; |
| ~tst_Aspect() = default; |
| |
| private Q_SLOTS: |
| |
| void checkJobs() |
| { |
| // GIVEN |
| Qt3DCore::QEntity *rootEntity = new Qt3DCore::QEntity(); |
| QScopedPointer<TestRendererAspect> aspect(new TestRendererAspect(rootEntity)); |
| auto daspect = Qt3DRender::QRenderAspectPrivate::get(aspect.data()); |
| daspect->m_renderAfterJobs = true; |
| aspect->onEngineStartup(); |
| |
| // replace with empty renderer |
| aspect->replaceWithTestRenderer(); |
| |
| // WHEN |
| daspect->m_renderer->markDirty(Qt3DRender::Render::AbstractRenderer::AllDirty, nullptr); |
| |
| auto jobs = daspect->jobsToExecute(1.); |
| // qDebug() << jobs.size(); |
| // for (auto job: jobs) |
| // qDebug() << Qt3DCore::QAspectJobPrivate::get(job.data())->m_jobName; |
| |
| // THEN -> AllDirty |
| QCOMPARE(jobs.size(), |
| 1 + // UpdateTreeEnabled |
| 1 + // UpdateTransform |
| 1 + // UpdateWorldBoundingVolume |
| 1 + // CalcBoundingVolume |
| 1 + // ExpandBoundingVolume |
| 1 + // SyncLoadingJobs |
| 1 + // UpdateSkinningPalette |
| 1 + // UpdateLevelOfDetail |
| 1 + // UpdateLayerEntity |
| 1 + // PickBoundingVolume |
| 1 + // RayCasting |
| 0 // No skeleton, no scene loading, no geometry, no buffers |
| ); |
| |
| // WHEN |
| daspect->m_renderer->clearDirtyBits(Qt3DRender::Render::AbstractRenderer::AllDirty); |
| jobs = daspect->jobsToExecute(1.); |
| |
| // THEN -> Nothing dirty |
| QCOMPARE(jobs.size(), |
| 1 + // SyncLoadingJobs |
| 1 + // UpdateSkinningPalette |
| 1 + // UpdateLevelOfDetail |
| 1 + // PickBoundingVolume |
| 1 + // RayCasting |
| 0 // No skeleton, no scene loading, no geometry, no buffers |
| ); |
| |
| // WHEN |
| daspect->m_renderer->clearDirtyBits(Qt3DRender::Render::AbstractRenderer::AllDirty); |
| daspect->m_renderer->markDirty(Qt3DRender::Render::AbstractRenderer::EntityEnabledDirty, nullptr); |
| jobs = daspect->jobsToExecute(1.); |
| |
| // THEN -> enabled dirty |
| QCOMPARE(jobs.size(), |
| 1 + // UpdateTreeEnabled |
| 1 + // SyncLoadingJobs |
| 1 + // UpdateSkinningPalette |
| 1 + // UpdateLevelOfDetail |
| 1 + // PickBoundingVolume |
| 1 + // RayCasting |
| 0 // No skeleton, no scene loading, no geometry, no buffers |
| ); |
| |
| // WHEN |
| daspect->m_renderer->clearDirtyBits(Qt3DRender::Render::AbstractRenderer::AllDirty); |
| daspect->m_renderer->markDirty(Qt3DRender::Render::AbstractRenderer::TransformDirty, nullptr); |
| jobs = daspect->jobsToExecute(1.); |
| |
| // THEN -> transform dirty |
| QCOMPARE(jobs.size(), |
| 1 + // UpdateTransform |
| 1 + // UpdateWorldBoundingVolume |
| 1 + // ExpandBoundingVolume |
| 1 + // SyncLoadingJobs |
| 1 + // UpdateSkinningPalette |
| 1 + // UpdateLevelOfDetail |
| 1 + // PickBoundingVolume |
| 1 + // RayCasting |
| 0 // No skeleton, no scene loading, no geometry, no buffers |
| ); |
| |
| // WHEN |
| daspect->m_renderer->clearDirtyBits(Qt3DRender::Render::AbstractRenderer::AllDirty); |
| daspect->m_renderer->markDirty(Qt3DRender::Render::AbstractRenderer::GeometryDirty, nullptr); |
| jobs = daspect->jobsToExecute(1.); |
| |
| // THEN -> geometry dirty |
| QCOMPARE(jobs.size(), |
| 1 + // CalcBoundingVolume |
| 1 + // ExpandBoundingVolume |
| 1 + // SyncLoadingJobs |
| 1 + // UpdateSkinningPalette |
| 1 + // UpdateLevelOfDetail |
| 1 + // PickBoundingVolume |
| 1 + // RayCasting |
| 0 // No skeleton, no scene loading, no geometry, no buffers |
| ); |
| } |
| }; |
| |
| QTEST_MAIN(tst_Aspect) |
| |
| #include "tst_aspect.moc" |