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  1. Qt
  2. QTBUG-74406 Abstract away the graphics APIs in Qt
  3. QTBUG-78591

Shadertools: port to the C API of SPIRV-Cross

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    Details

    • Type: Technical task
    • Status: Closed
    • Priority: P2: Important
    • Resolution: Done
    • Fix Version/s: 5.15
    • Component/s: Qt RHI
    • Labels:
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      Description

      Port to the C API of SPIRV-Cross. Unlike the main C++ API, this is expected to be stable, see details at https://github.com/KhronosGroup/SPIRV-Cross

      This has the added benefit of not having to deal with exceptions as we now can use spvc_context_set_error_callback to catch errors.

      Note that even with the C API, having API/ABI compatibility does not guarantee behavioral compatibility.

      We should also convert playground/array.frag into an autotest in order to better test for regressions in QShaderDescription generation.

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          # Subject Branch Project Status CR V

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              Assignee:
              lagocs Laszlo Agocs
              Reporter:
              lagocs Laszlo Agocs
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