Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-38237

Using OpenGL versions higher than 2.3 for QSurfaceFormat of QQuickView breaks text rendering of QtQuick.Controls components

    XMLWordPrintable

Details

    • Bug
    • Resolution: Done
    • P2: Important
    • 5.3.0
    • 5.2.1
    • Quick: Controls 1
    • None
    • Qt5.2.1-1 on Manjaro (up to date by April 9 2014)
      OpenGL on Intel HD 4000 as well as nVidia GeForce GT620m
    • 357363dd51e885447202fc753792a49b5812539a, f7f70c4a7ab343f22e695a3dd4a0803b4b32c7fd, f645dad757b23a21cbaf4449be96c75304d9f154, 5119bbc6424742860abafe7a371fa5234f03eabb

    Description

      When using custom QSurfaceFormats with QQuickView to access more advanced OpenGL functions via underlaying, changing the OpenGL version number makes all text disappear from QtQuick.Controls components, while still showing on other components. A simple test case is supplied in the attachments.

      Attachments

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-36993 Missing text with OpenGL Core profiles

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
          No reviews matched the request. Check your Options in the drop-down menu of this sections header.

          Activity

            People

              lagocs Laszlo Agocs
              peacememories Gabriel Pickl
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

                  There are no open Gerrit changes