Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-72515

Corrupted Text on QML demos on arm64

    XMLWordPrintable

Details

    • Bug
    • Resolution: Out of scope
    • P2: Important
    • None
    • 5.9.7
    • GUI: OpenGL, QPA: EGLFS, QPA: Wayland
    • None
    • Linux/Wayland, Linux/Other display system

    Description

      Corrupted text displayed on a few QML demo programs including qmlvideo and touchinteract on arm64 (Cortex-A53) Linux 4.14 platform. Please note the same demo programs work well on arm (Cortex-A15, Cortex-A9 and Cortex-A8).

      For touchinteract,  the text is fine in the beginning and then gets corrupted when entering BearWhack and  ClockBoard as shown on attached.

      Attachments

        1. qmlvideo_arm_good.jpg
          qmlvideo_arm_good.jpg
          5.74 MB
        2. qmlvideo_arm64_bad.jpg
          qmlvideo_arm64_bad.jpg
          5.73 MB
        3. touchinteraction_back_bad.jpg
          touchinteraction_back_bad.jpg
          5.15 MB
        4. touchinteraction_clorkboard_bad.jpg
          touchinteraction_clorkboard_bad.jpg
          4.41 MB
        5. touchinteraction_initial_good.jpg
          touchinteraction_initial_good.jpg
          5.97 MB
        No reviews matched the request. Check your Options in the drop-down menu of this sections header.

        Activity

          People

            esabraha Eskil Abrahamsen Blomfeldt
            ericruei Eric Ruei
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Gerrit Reviews

                There are no open Gerrit changes