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  1. Qt
  2. QTBUG-58945

Quick item layers with user-specified MSAA, as an alternative to supersampling

    Details

    • Type: Suggestion
    • Status: Closed
    • Priority: P2: Important
    • Resolution: Done
    • Affects Version/s: None
    • Fix Version/s: 5.10.0 Alpha
    • Component/s: QtQuick: SceneGraph
    • Labels:
      None
    • Commits:
      48c31733383d14447d1c383cefca9ca40daa6a87

      Description

      Item layers allow going through an FBO for a subtree. Would be nice if there would be a way to request a given sample count which would then lead to using a multisample renderbuffer, when supported. This way some subtrees could be rendered with MSAA without enabling MSAA for the entire window.

      The support is pretty much there in QSGDefaultLayer. We just need to make the sample count configurable via a public QML API.

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            • Assignee:
              lagocs Laszlo Agocs
              Reporter:
              lagocs Laszlo Agocs
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              Dates

              • Created:
                Updated:
                Resolved:

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