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  1. Qt
  2. QTBUG-100331

Mipmapped image is not rendered on Android Emulator

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Details

    • Bug
    • Resolution: Invalid
    • P2: Important
    • None
    • 5.15.8, 6.2.2, 6.4.0 Beta4
    • Quick: Other
    • Android Emulator
    • Android

    Description

      When trying to render an image through QML Image that has mipmap set to true, Android emulator does not render that image. Log shows an error:

      E emuglGLESv2_enc: device/generic/goldfish-opengl/system/GLESv2_enc/GL2Encoder.cpp:s_glGenerateMipmap:4623 GL error 0x502

      Same application ran on a device works fine. Additionally, disabling the mipmap makes the image show up.

      Changing OpenGLES settings of the emulator have no effect. Reproducible with all tested android api versions (29, 32) and Qt versions (5.15, 6.2).

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            esabraha Eskil Abrahamsen Blomfeldt
            jussi_witick Jussi Witick
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            Dates

              Created:
              Updated:
              Resolved:

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