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  1. Qt
  2. QTBUG-141577

[Boot2Qt] No support for Quick 3D apps on i.MX 8M

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: P1: Critical P1: Critical
    • None
    • 6.11.0 Beta3
    • Quick: 3D
    • None
    • Linux/Yocto

      I am unable to run any Qt Quick 3D example applications on the NXP i.MX 8M Mini EVK running Boot to Qt.

      The error messages indicate issues with unsupported texture formats (RGBA32F and RGBA16F) and disabled multisample anti-aliasing (MSAA) in the offscreen rendering context. This likely stems from hardware or driver limitations.

      I want to confirm whether this is a known hardware limitation or if it might be related to a missing or misconfigured driver or missing plugins. 

       

      "/usr/bin/qtdice" QList()
qt.multimedia.gstreamer: Using Qt multimedia with GStreamer version: "GStreamer 1.24.7"
Multisample renderbuffers are not supported, disabling MSAA for Offscreen View3D
Particles not supported due to missing RGBA32F and RGBA16F texture format support
Unsupported texture format 8
Framebuffer incomplete: 0x8cd6
Failed to build shadow map render target
Framebuffer incomplete: 0x8cd6
Failed to build shadow map render target
Framebuffer incomplete: 0x8cd6
Failed to build shadow map render target
Framebuffer incomplete: 0x8cd6
Failed to build shadow map render target
Framebuffer incomplete: 0x8cd6
Failed to build shadow map render target
Framebuffer incomplete: 0x8cd6
Failed to build shadow map render target
Framebuffer incomplete: 0x8cd6
Framebuffer incomplete: 0x8cd6
Framebuffer incomplete: 0x8cd6
Framebuffer incomplete: 0x8cd6
Framebuffer incomplete: 0x8cd6
Framebuffer incomplete: 0x8cd6
Failed to compile shader: (22:0) : error : invalid forming of array type from 'vec3'
(107:0) : error : undefined identifier: '_925'
(108:0) : error : undefined identifier: 'smpCoord'
(108:0) : error : undefined identifier: 'smpCoord'
(108:0) : error : undefined identifier: 'smpCoord'
(109:0) : error : undefined identifier: 'smpCoord'
(110:0) : error : undefined identifier: 'sampleDepth'
(123:0) : error : require any typed expression except arrays, structures containing arrays, sampler types, and structures containing sampler types

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            qt.team.graphics.and.multimedia Qt Graphics Team
            lukasz.kosiorowski lukasz.kosiorowski
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