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  1. Qt
  2. QTBUG-54612

OpenGL error on MacOSX with Qt5.7

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Details

    • Bug
    • Resolution: Duplicate
    • P1: Critical
    • None
    • 5.7.0
    • Quick: SceneGraph
    • None
    • MacOSX El Capitan 10.11.5
       2,5 GHz Intel Core i5
      16 Go 1333 MHz DDR3
      AMD Radeon HD 6750M 512 Mo

    Description

      On MacOSX ( tested with El Capitan ), project using QtQuick have OpenGL errors. This prevent us to use OpenGL errors.

      Dont happen on Windows.
      Dont happen with Qt5.6.

      How to reproduce : open Graph example project ( Qt/Examples/Qt-5.7/quick/scenegraph/graph/graph.pro ), open graph.cpp then add "qWarning("glGetError : %X", glGetError() );" at the beginning of the method Graph::updatePaintNode.

      Launch, the message "glGetError : 502" will appear in the console.

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          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-56798 [REG 5.6.2->5.7] MacOS: QOpenGLFunctions uses glClearDepthf instead of glClearDepth in legacy contexts (GL 2.1)

          • 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
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              sletta Gunnar Sletta
              16ar cesar
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              Dates

                Created:
                Updated:
                Resolved:

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