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* Split GraphicsContext in twoPaul Lemire2018-03-162-4/+11
| | | | | | | | | - GraphicsContext is now a stateless wrapper around GL calls - SubmissionContext is a GraphicsContext + caches and states used to render a frame Change-Id: I147b56dfd4c403911faadc0e9821fff9a892f71c Reviewed-by: Mike Krus <mike.krus@kdab.com>
* Renderer: instantiate, initialize and shutdown CommandThreadPaul Lemire2018-03-161-0/+3
| | | | | | | Change-Id: I89a3ee4b6d72565c1be91244c1bde39f1dd7101b Reviewed-by: Mike Krus <mike.krus@kdab.com> Reviewed-by: Svenn-Arne Dragly <svenn-arne.dragly@qt.io> Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* Add more job tests for raycastingMike Krus2018-03-075-8/+490
| | | | | | | | | | - test screen space ray casting - fixed handling of filters - fixed handling of ray length - few tests for filter handling Change-Id: Ifc24d8f9e73556669338b3936a41dfa2c674e306 Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* Add unit test to check memory alignmentPaul Lemire2018-03-015-0/+267
| | | | | Change-Id: I59b817f9972d0a6866f7cc57a4bcd6fe2cd097c9 Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* Add test to check if readding shader removes dna from m_pendingRemovalAnders Hafreager2018-02-281-0/+27
| | | | | | | Task-number: QTBUG-66498 Change-Id: Icb18a996c9384b3e41f296694d91b13677f054c4 Reviewed-by: Svenn-Arne Dragly <svenn-arne.dragly@qt.io> Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* RenderThread: fix races with texture and bufferPaul Lemire2018-02-281-2/+7
| | | | | | | | Add dependencies to ensure we won't allow the RenderThread to proceed if we haven't completed the execution of the texture and buffer gatherer jobs. Change-Id: Iaad67be893738b948bf26ca903f3bff7f16a1b88 Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* Fix race between RenderThread and ShaderGathererJobPaul Lemire2018-02-281-2/+4
| | | | | | | | | | By setting the proper dependency which ensures we are done looking for dirtyShaders by the time updateGLResources in the RenderThread is executed. Patch provided by svenn-arne.dragly@qt.io Change-Id: I4515cbfc3a391f887a42178220e6f0814a707745 Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* Fix RenderView uniform minificationPaul Lemire2018-02-281-5/+86
| | | | | | | | | In the case where we had two or more groups of RenderCommands where each group shares a common shader, uniform minification wouldn't be applied to the second command of each groups after the first one. Change-Id: Ie73f559e3f44f0f22ddd79017fd413262cae6ab4 Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* Load textures in a single framePaul Lemire2018-02-283-8/+284
| | | | | | | | | | | | | | | | | Because of texture sharing, Qt3D compares functor before executing them. Instead of blindly loading a TextureImage functor which could turn out to not be used, Qt3D required 2 frames to fully update a texture. This behavior has been removed, now when a texture image functor is updated, it updates the texture in one frame. It is assumed that the user is responsible for declaring only TextureImage that he is actually going to use. Any scene that uses OnDemand rendering and frequently changes a texture image functor can be used to test this. (ex-painted-cube is a good example for KDAB) or paintedtexture-cpp in manual tests Change-Id: I8c2f13876244a862633e10e472e2b49cbd6e126b Task-number: QTBUG-63561 Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* Revert "Keep rendering in sync with aspect jobs by adding barriers"Paul Lemire2018-02-288-255/+71
| | | | | | | | | | | | | | | | | | | | | | | This reverts commit 46319648436814afb5a77755dde6681e304befaf. We want to be able to render one set of RenderViews for frame n while concurrently building RenderViews for frame n + 1. The reverted commit removed that behavior which reduced the CPU time available to prepare a frame. This would cause on some scenes a failure to meet the ~10ms budget we have to prepare a frame. This is therefore a regression. The root cause behind this regression is that a job cannot be executed until all the jobs which have been previously launched have completed. The proposed solution would be to instead add an OpenGL command thread that can be used to load graphics resources required for the RenderViews directly when required. This would in turn allow to cache RenderViews and keep the concurrent behavior of RenderView submission and creation. With that goal in mind, the following patches will be rebased and updated https://codereview.qt-project.org/#/c/189309/ https://codereview.qt-project.org/#/c/189310/ Change-Id: I4879047c45986a0e615e3aef7b7352f82a04a9da Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* Add unit test for QScreenRayCasterv5.11.0-beta1Mike Krus2018-02-243-0/+142
| | | | | Change-Id: I76933b23f27bc0fefcbc55342715b2ebd7f7716d Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* Add unit test for layers on raycasterMike Krus2018-02-231-0/+84
| | | | | Change-Id: I5f8401e7a61924fbfe88fddf5b44fd77fa92099d Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* Merge remote-tracking branch 'origin/5.9' into 5.11Liang Qi2018-02-216-1/+119
|\ | | | | | | | | | | | | | | Conflicts: src/render/backend/renderer.cpp tests/auto/auto.pro Change-Id: Idc5bb088ae7f591809f8795124a3e44410bf4cf9
| * ObjGeometryLoader: Fix out of bound errorPaul Lemire2018-02-086-1/+117
| | | | | | | | | | | | | | Apparently this was a major security issue reported to security.qt-project.org Change-Id: Id52f035134ca6111e24b5820eb1b64b99449e47f Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | QParameter: add bookkeeping of QNode valuesPaul Lemire2018-02-211-0/+22
| | | | | | | | | | Change-Id: I0a7334907e4b34df6955fb24832958b674d7b62b Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* | Merge remote-tracking branch 'origin/5.10' into 5.11Sean Harmer2018-02-1535-527/+1400
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/animation/doc/src/qt3danimation-module.qdoc src/render/backend/abstractrenderer_p.h src/render/backend/buffervisitor_p.h src/render/backend/renderer.cpp src/render/backend/renderer_p.h src/render/backend/triangleboundingvolume_p.h src/render/backend/trianglesextractor_p.h src/render/frontend/sphere_p.h src/render/jobs/calcboundingvolumejob.cpp src/render/jobs/job_common_p.h src/render/jobs/pickboundingvolumejob.cpp src/render/jobs/pickboundingvolumejob_p.h src/render/jobs/pickboundingvolumeutils.cpp src/render/jobs/renderviewjobutils_p.h tests/auto/render/boundingsphere/tst_boundingsphere.cpp tests/auto/render/commons/testrenderer.h tests/auto/render/raycasting/tst_raycasting.cpp tests/auto/render/render.pro tests/auto/render/renderer/tst_renderer.cpp Change-Id: I76633bc5a5a065e5f9ea62cc16563377e5c693a3
| * | Merge remote-tracking branch 'origin/5.9' into 5.10Sean Harmer2018-02-058-51/+843
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: .qmake.conf src/render/backend/trianglesvisitor.cpp src/render/backend/uniform.cpp src/render/jobs/calcboundingvolumejob.cpp src/render/jobs/pickboundingvolumejob.cpp src/render/jobs/pickboundingvolumeutils.cpp Change-Id: Ib8305011c51710a3538c0b29f7022388f5244a38
| | * Ensure node creation changes are sent before using in list propertiesSean Harmer2018-02-021-0/+83
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This completes the fix for out of order event delivery related to creation changes. We now ensure that QNodes used as values in singular and list properties are fully constructed on the backend before they are referenced in properties of other nodes. Also added a check to not recurse into sending too many changes when adding a child node. Written with Svenn-Arne Dragly. Task-number: Task-number: QTBUG-65956 Change-Id: I1470e0f685c81d1277ac04ad985ec1b76f1c27c0 Reviewed-by: Paul Lemire <paul.lemire@kdab.com>
| | * Add test for picking object from multiple directionsMike Krus2018-02-023-0/+198
| | | | | | | | | | | | | | | | | | | | | | | | | | | This would have caught the breakage caused by changing how the camera view matrix was computed Change-Id: I521b7e6c700aeaa1c751cdf0aceb8b8ab66a6af9 Reviewed-by: Sean Harmer <sean.harmer@kdab.com> Reviewed-by: Paul Lemire <paul.lemire@kdab.com>
| | * Compile failing shaders once only and avoid asserting on failureLaszlo Agocs2018-02-011-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This way a material with a broken shader will fail once (and won't be retried unless the shader code gets changed), and the application will continue gracefully, without asserting. Task-number: QTBUG-65936 Change-Id: I7003e8c6f7d9094280d7757c1020b485f93e3b37 Reviewed-by: Svenn-Arne Dragly <svenn-arne.dragly@qt.io> Reviewed-by: Paul Lemire <paul.lemire@kdab.com>
| | * Handle 0 stride vertex dataMike Krus2018-01-292-1/+92
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All examples, even with packed data, set actual vertex size on the attribute. However, convention is to pass 0 for packed data, in which case GL will compute vertex size based on number of coordinates and component data size. Neither the buffer visitor nor the triangle visitor respected this convention and relied on the real size to be set. Now computing the actual stride if it's passed in as 0. Change-Id: I9a65fd7d8d56f181e31faa93389e3fdd1a973c17 Reviewed-by: Paul Lemire <paul.lemire@kdab.com> Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
| | * Revise buffer traversal in bounding volume calculationLaszlo Agocs2018-01-291-1/+136
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Take the index attribute (and buffer) into account, when present. Rely on QGeometryRenderer::vertexCount(), when set. Initially done on dev as: 1d874d33da9174a82fccc266c66a22af006ac8ef Task-number: QTBUG-65590 Change-Id: I98d1865e3581272471d6b93b9633da38dc77163d Reviewed-by: Sean Harmer <sean.harmer@kdab.com> Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
| | * Fix componentAdded/componentRemoved notifications dispatch to componentsMike Krus2018-01-261-6/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a component is added to an entity, two change notifications were sent but they both were directed to the entity. This makes sure one message is sent to the entity and one to the component, as was intended. Same for remove notifications. Fixed the unit tests which where incorrectly testing for the subject id of the change notification. Change-Id: Ic697c08e92e884abf28e675e4ae2b44a93ca45d5 Reviewed-by: Paul Lemire <paul.lemire@kdab.com>
| | * Handle multiple surfaces properly for pickingMike Krus2018-01-263-43/+293
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes issues with picking when having multiple viewports and/or multiple windows. Now check that the mouse event actually hits inside the viewport extents. Also track the source of events and check that the surface matches the source of the event. Remaining issue is overlapping viewports within the same window Task-number: QTBUG-59567 Change-Id: I76a4ee2bec7300d893fef6040d89bf81f2109795 Reviewed-by: Paul Lemire <paul.lemire@kdab.com>
| * | Render: Use SIMD Vectors and Matrices in the backendPaul Lemire2018-02-0222-401/+515
| | | | | | | | | | | | | | | Change-Id: I19b3b2f8fcb06eb2bc600ebe370465dd15a8eabc Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
| * | Keep rendering in sync with aspect jobs by adding barriersSvenn-Arne Dragly2018-02-028-70/+253
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes sure that jobs that depend on a specific state of the renderer (such as context being initialized) never run before this is the case. This reduces the number of possible race conditions and checks we need to do to ensure the jobs and the renderer are in the correct state. This way we no longer swap buffers when nothing has been rendered, which in turn makes sure that we only draw one frame when the render policy is OnDemand and there are no changes. This change also adds a number of assertions on pointers to resources to make it easier to detect missing job dependencies. Finally, this change overhauls the job dependencies in Renderer and RenderViewBuilder. Task-number: QTBUG-66024 Change-Id: I3e4e9dd0dd53b5c88f5c1b17d68df42f28eae794 Reviewed-by: Paul Lemire <paul.lemire@kdab.com>
* | | Handle primitive restart in buffer visitorLaszlo Agocs2018-02-151-5/+16
| | | | | | | | | | | | | | | | | | | | | Task-number: QTBUG-66407 Change-Id: Ic79851e94fcadee8f707cb2682938692db094aa7 Reviewed-by: Mike Krus <mike.krus@kdab.com> Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* | | Merge remote-tracking branch 'origin/5.10.1' into 5.11Liang Qi2018-02-144-54/+102
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/render/backend/renderer.cpp src/render/backend/renderer_p.h tests/auto/render/renderer/tst_renderer.cpp Done-with: Svenn-Arne Dragly <svenn-arne.dragly@qt.io> Change-Id: I2ca9bac4777e51434579edf86030414734f533ac
| * | | Ensure node creation changes are sent before using in list propertiesSean Harmer2018-02-081-0/+83
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This completes the fix for out of order event delivery related to creation changes. We now ensure that QNodes used as values in singular and list properties are fully constructed on the backend before they are referenced in properties of other nodes. Also added a check to not recurse into sending too many changes when adding a child node. Written with Svenn-Arne Dragly. Task-number: Task-number: QTBUG-65956 Change-Id: I1470e0f685c81d1277ac04ad985ec1b76f1c27c0 Reviewed-by: Paul Lemire <paul.lemire@kdab.com> (cherry picked from commit 8fa23602cff47de6d19d05a8428a8e753bf73d61) Reviewed-by: Antti Määttä <antti.maatta@qt.io>
| * | Fix OnDemand render policySvenn-Arne Dragly2018-02-013-54/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The OnDemand render policy has no effect because the ShadersDirty and ComputeDirty flags are always set. This commit resets ShadersDirty so that ShaderGathererJob is only run when needed. It also introduces the TechniquesDirty flag so we know when to run FilterCompatibleTechniqueJob and makes sure the job is only run if the context has been initialized and the renderer is running. Task-number: QTBUG-65965 Change-Id: Icbcc03ed2dc6b14c6580cc794267b5a88e5f4ca2 Reviewed-by: Paul Lemire <paul.lemire@kdab.com>
* | | Add support for layers to control ray castingMike Krus2018-02-053-8/+152
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | RayCaster and ScreenRayCaster can have a number of layers which are used to control how entities with the matching layers are handled for ray casting. Similar rules apply as for LayerFilter in the frame graph. Change-Id: I9f666563a686ac99d7f178da33a539ba9edef51b Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* | | Unit test for ray casting jobMike Krus2018-02-015-0/+382
| | | | | | | | | | | | | | | Change-Id: I3b183bfe0231409facce40a7dacc3b923d65b73f Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* | | Unit tests for QRayCaster and backend nodeMike Krus2018-02-015-0/+311
| | | | | | | | | | | | | | | | | | Change-Id: Ic3b9676497086b228e467bae3eebeef5c5beb8ce Reviewed-by: Paul Lemire <paul.lemire@kdab.com> Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* | | Introduce QScreenRayCasterMike Krus2018-02-011-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Split common functionality into abstract base class. Both frontend classes use the same backend implementation. Split common pick functionality for the object picking and ray casting jobs into abstract base class. Change-Id: Ieb8bdcf65d81db12234841d72c6cb0160e145bf6 Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* | | Ray casting jobMike Krus2018-02-011-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Does the intersection calculations and sends hits back to frontend object. The entity pointer is updated in the front end before emitting the signal. This is done using private friend method to avoid detaching the hit object and causing a copy. Change-Id: If2fa0573f8f7120f2dcbb433c46efe1859f0eb5f Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* | | Merge branch '5.10' into devSean Harmer2018-01-268-6/+1018
|\| | | | | | | | | | | Change-Id: I4728b29c349a16867951a781c9417054c798e04a
| * | Unit tests for Matrix4x4Paul Lemire2018-01-265-1/+975
| | | | | | | | | | | | | | | Change-Id: I1b269bd33dd033d628d5bdb3fb014fec86277859 Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
| * | SceneLoader: fix broken scene tree unloadingPaul Lemire2018-01-231-0/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To unload the scene, we need to process the empty path in the backend to reset the status and send a change to the frontend QSceneLoader that will take care of deleting the previously created scene tree. With the introduction of remote urls support, the case of the empty path was not properly handled. It would end up being recognized as a remote path, a download request would be made. Eventually it would silently fail. A warning was added when a download request fails. Change-Id: I60222453ccde63d69f6a107d33d7c842313d98ed Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
| * | SceneManager: rename pendingSceneLoaderJobs()Paul Lemire2018-01-231-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | Renamed to takePendingSceneLoaderJobs() as the name better indicates we are resetting the vector of jobs internally. Change-Id: I68a16139994552b7b26f1cf88a206a61a30950e0 Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
| * | Fix private tests for boot2qtSami Nurmenniemi2018-01-232-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Fix overflow in tst_SegmentVisitor::testVisitLinesAdjacencyIndexed - Blacklist tst_FilterCompatibleTechniqueJob, offscreen platform does not support OpenGL context creation. Also the previously blacklisted tests on Windows fail because of problems with OpenGL context creation. Task-number: QTBUG-63152 Change-Id: I826c732d4cc0b45b0bedd9a85a460b30b1dc2e2c Reviewed-by: Mike Krus <mike.krus@kdab.com> Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | | Add normalizedTime function to blendedlclip animatorsChristian Strømme2018-01-231-0/+75
| | | | | | | | | | | | | | | Change-Id: I19c1907371d9d131295558eb19c297d544ebef7d Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* | | Add support for setting a time index in the ClipAnimatorChristian Strømme2018-01-233-20/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | This makes it possible to seek the animation clip to a specific position in the time-line. The index is a real value between 0 and 1, where 0.0 is the start of the clip and 1.0 is at the end of the clip Change-Id: Ic8c57d04e4f1e0a7628713e057b5b8a41a400c5a Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* | | Add convenience functions to convert between seconds and NSsChristian Strømme2018-01-231-4/+4
| | | | | | | | | | | | | | | | | | | | | Makes it easier to read and to re-use. Change-Id: I74be7a623d0c2495ff2f6a42ac495ab469bb4d60 Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* | | Merge remote-tracking branch 'origin/5.10' into devAndy Nichols2018-01-233-1/+258
|\| | | | | | | | | | | Change-Id: I2167d8d1d0050c7ca94180785a59f8753badaab4
| * | Merge branch '5.9' into 5.10Sean Harmer2018-01-223-1/+258
| |\| | | | | | | | | | | | | | | | | | | | | | Conflicts: src/render/frontend/qcamera.cpp tests/auto/render/render.pro Change-Id: I8f848a1f863d07eecb328965fbe27d74b8d442f1
| | * Calculate and store real transform of camera in addition to view matrixSvenn-Arne Dragly2018-01-223-1/+258
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We used to store the viewMatrix as returned by QMatrix4x4::lookAt in the transform component of the QCamera. This was unfortunate for two reasons: 1) An arbitrary entity could not be used as a camera without changing its transform to a viewMatrix, which breaks any other use of the entity. 2) Adding entities as children to cameras lead to the wrong transformation. This made it impossible to properly add objects that should be attached to the camera, such as the hands of a character in first-person view. This commit computes the transform of the camera based on the requested position, view center and up vector. The view matrix is calculated when the matrices are updated in the RenderView. This calculation assumes that the view direction is along the entity's negative z-axis and that the up vector is along the y-axis. Change-Id: If22b29e3d38bf55fbf79e9f7baf0c922e0a48aeb Reviewed-by: Mike Krus <mike.krus@kdab.com> Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* | | Merge remote-tracking branch 'origin/5.10' into devLiang Qi2018-01-223-20/+75
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/render/backend/renderer_p.h src/render/geometry/geometryrenderer.cpp src/render/geometry/qmesh.cpp src/render/geometry/qmesh_p.h tests/auto/render/commons/testrenderer.h tests/auto/render/meshfunctors/tst_meshfunctors.cpp tests/auto/render/qmesh/tst_qmesh.cpp Change-Id: Ia078029e2faf23fe253c5ce385e393c094266e3b
| * | Merge "Merge remote-tracking branch 'origin/5.9' into 5.10" into ↵Liang Qi2018-01-222-1/+75
| |\ \ | | | | | | | | | | | | refs/staging/5.10
| | * | Merge remote-tracking branch 'origin/5.9' into 5.10Liang Qi2018-01-222-1/+75
| | |\| | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/render/backend/renderer.cpp Change-Id: I691f54cd6daef8a966df37d447164c94badce34c
| | | * Add unit test and fix for broken order of event deliverySean Harmer2018-01-181-0/+74
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ensure a backend node is always created before it is used in a property of any other node. This avoids a race between sending the creation, add child and property update changes and the start of a new Qt 3D frame. The race is caused by the use of the event loop to trigger the node created and child added changes. Also be careful not to repeat the node creation. Task-number: QTBUG-65829 Change-Id: I6ca5eb269ce657f8d42d855550fb4f898e3bd420 Reviewed-by: Paul Lemire <paul.lemire@kdab.com> Reviewed-by: Volker Krause <volker.krause@kdab.com>
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