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  1. Qt
  2. QTBUG-80629

QRhi Metal fails pipeline creation when shader code had warnings

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Details

    • Bug
    • Resolution: Done
    • P2: Important
    • 5.14.1, 5.15.0 Alpha
    • 5.14, 5.15
    • Qt RHI
    • None
    • 7be4bbcbc51f198cd1e1b40adaf310a04422ac1e (qt/qtbase/5.14)

    Description

      The Metal implementation of QRhiGraphicsPipeline is way too strict when compiling shaders from source: compiler warnings should not be treated as compilation failures.

      Relevant for Quick 3D for instance, where the shader code may contain unused variables.

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          Technical task - A technical task. QTBUG-79219 Minimal proof of concept demo for Quick 3D on QRhi

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
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              lagocs Laszlo Agocs
              lagocs Laszlo Agocs
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              Dates

                Created:
                Updated:
                Resolved:

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