Details
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Type:
Technical task
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Status: Closed
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Priority:
P2: Important
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Resolution: Done
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Fix Version/s: 6.0
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Component/s: GUI: Vulkan, QPA: EGLFS, Qt RHI
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Labels:None
Description
If Vulkan is the future, we need to look at how one gets a Vulkan-based Qt application running on embedded devices without a windowing system (no X11, no Wayland).
The Qt Quick 3D porting work needs a real device based setup where at least Vulkan can be tested in addition to OpenGL ES.
What we should do first is to try creating something with VK_KHR_display. AFAICS i.MX8 (Vivante), Mesa, and NVIDIA (Linux only) support this. I have not been able to get it working with Mesa, though.
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| For Gerrit Dashboard: QTBUG-78754 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 287033,10 | Introduce VK_KHR_display support for i.MX8 devices | 5.15 | qt/qtbase | Status: MERGED | +2 | 0 |