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Details

Type: Bug
Resolution: Fixed
Priority: P1: Critical
Fix Version/s: 6.10.0 Beta2, 6.10.0 RC, 6.11.0 FF
Affects Version/s: 6.10.0 Beta1
Component/s: GUI: OpenGL
Labels:
- RTA
Environment:
Ubuntu24.04 x64, Wayland

Platform/s:

Linux/Wayland
Commits:
513a38a50 (dev), 2662d6bbc (6.10)

Description

Install Qt 6.10.0 beta1 gcc x64 binaries on Ubuntu24.04 x64 (Wayland), including all additional modules.

Configure example opengl/cube:

/home/qt/RTA/Qt_6.10.0/6.10.0/gcc_64/bin/qt-cmake -S /home/qt/RTA/Qt_6.10.0/Examples/Qt-6.10.0/opengl/cube -B /home/qt/RTA/Qt_6.10.0/Examples/Qt-6.10.0/opengl/cube/bld_gcc_64 -GNinja

passes, build with cmake --build passes also, but when launching:

MESA: error: ZINK: failed to choose pdev
libEGL warning: egl: failed to create dri2 screen
QWaylandGLContext::makeCurrent: eglError: 0x3009, this: 0x56ca536f70b0 
QRhiGles2: Failed to make context current. Expect bad things to happen.
Failed to create QRhi for QBackingStoreRhiSupport
QOpenGLWidget: No fbo, cannot render

Application launched with 6.9.1 on Ubuntu22.04 x64 (x11).