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  1. Qt
  2. QTBUG-52126

Scene3D invalidates itself eventhough the scene graph doesn't change

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Details

    • Bug
    • Resolution: Duplicate
    • Not Evaluated
    • None
    • 5.6.0
    • Qt3D
    • None
    • Qt 5.6.0 (VS 2013, 32-bit) on Windows 7

    Description

      When the Scene3D element is used within a QQuickView with a static scene (i.e. display a simple sphere), one CPU core is utilized up to 100% since the Scene3D rendering is refreshed constantly.

      For efficiency reasons the Scene3D element should only refresh itself, when the scene graph changes.

      In addition it would be nice if there was an option to manually refresh the rendering of the Scene3D element, when needed.

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          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-48329 Qt 3D must not render continuously

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              seanharmer Sean Harmer
              fsommer Frank Sommer
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              Dates

                Created:
                Updated:
                Resolved:

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