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  1. Qt
  2. QTBUG-49288

[Android] Graphical glitches

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Details

    • Bug
    • Resolution: Unresolved
    • P4: Low
    • None
    • 5.5.1
    • Quick: Graphical Effects
    • None
    • Android
    • Android

    Description

      The Blend effect doesn't work fine on some Android devices.

      We got artifacts on a Samsung Galaxy note 2 (model: GT-7100). Issues seems coming from fbo usage, because we have same kind of rendering issue on our 3D engine on this device. Sadly actually I failed to run the Mali Graphical Debugger.

      Normally a simple glFlush before reading the texture coming from the FBO should solve this kind of issue, but one some devices it doesn't seems sufficient.

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        2. Screenshot_BAD-2.png
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        3. Screenshot_GOOD.jpg
          Screenshot_GOOD.jpg
          137 kB
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          People

            rampe Rami Potinkara
            flamaros Xavier Bigand
            Veli-Pekka Heinonen Veli-Pekka Heinonen
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            Watchers:
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            Dates

              Created:
              Updated:

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