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  1. Qt
  2. QTBUG-67418

[Wayland] black screen observed on some platforms

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P3: Somewhat important
    • Resolution: Done
    • Affects Version/s: 5.9.4, 5.11.0 Alpha, 5.11.0 Beta 1, 5.11.0 Beta 2
    • Fix Version/s: 5.11.0 Beta 3
    • Component/s: QPA: Wayland
    • Labels:
      None
    • Environment:

      Description

      On OpenGL ES 2 core implementation, only GL_CLAMP_TO_EDGE parameter is supported as wrap mode for NPOT (non-power of two dimensions) textures. Initially, wrap modes are set to GL_REPEAT.

      An extension OES_texture_npot (Available on most of the modern platform), however, adds the support of other GL_REPEAT and GL_MIRRORED_REPEAT to the wrap modes. But this extension may not be present on every target.

      On such platforms, because the texture might be inconsistent, we may get an unexpected result.

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              Assignee:
              johanhelsing Johan Helsing
              Reporter:
              mjbpl Mohit Jain
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                Dates

                Created:
                Updated:
                Resolved:

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