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  1. Qt
  2. QTBUG-90409

quick3d: consume 4x memory for custom geometry and memory leak

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    • Windows
    • 2
    • 747208f11e01dd27f010838c11ecbe6e1ec12e42 (qt/qtquick3d/dev) 6c53eb60c835f76ce9718d877c06a1dd7e40cda9 (qt/qtquick3d/dev) 5ad152ab4972db00ebcc6673b63d4169f3d9fed4 (qt/qtquick3d/6.2) ec960ea74f868cc5b86b572737451aaf8d977224 (qt/qtquick3d/6.2)
    • Qt Quick 3D - 2021 Week 31/32

      I'm using QQuick3DTextureData, and load 256M texture, but used 1000+M system memory.
      if load 1G texture, after retry some times, run out of memory (16G main memory).

      I can't find any doc about resource management of quick3d.

        1. customgeometrybug.zip
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          niqingliang2003
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            janichol Andy Nichols
            niqingliang2003 niqingliang2003
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              Created:
              Updated:
              Resolved:

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