Details
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Task
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Resolution: Done
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P2: Important
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Description
QTBUG-82793 shows that Qt Quick 3D is unable to implement its behavior for the Inline View3D render mode because QSGRenderNode only has a render() virtual, whereas Quick3D would need access to the matrix() already in the prepare step, and there is no suitable virtual in QSGRenderNode atm.
Also needs a flag to indicate whether QRhiCommandBuffer::beginExternal() should be called. (because if the render() implementation is using QRhi then the answer is NO)
This will be done in two parts:
- Quick3D can live with using QSGRenderNodePrivate. So will just add a callback there.
- Once the dev branches are usable, this can be changed to a virtual prepare() function in QSGRenderNode.
Attachments
Issue Links
- is required for
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QTBUG-82793 Quick3D RHI: Investigate Inline renderMode for View3D
- Closed