Qt 4.8.3 on mpc5121 with opengl under QNX 6.5.0SP1



  • Hi all,

    I am testing qt 4.8.3 against the ppc mpc5121 cpu.
    It seems to work very well, if I do not try to use opengl.
    I have tested following 2 configurations:

    a) @./configure -prefix /opt/qt-qnx650/4.8.3/ppcbe -xplatform qws/qnx-ppc-g++ -embedded powerpc -no-gfx-linuxfb -no-mouse-linuxtp -no-kbd-tty -no-qt3support -qt-gfx-qnx -qt-mouse-qnx -qt-kbd-qnx -no-exceptions -confirm-license -no-webkit -opengl es2@

    b) @./configure -prefix /opt/qt-qnx650/4.8.3/ppcbe -xplatform qws/qnx-ppc-g++ -embedded powerpc -no-gfx-linuxfb -no-mouse-linuxtp -no-kbd-tty -no-qt3support -qt-gfx-qnx -qt-mouse-qnx -qt-kbd-qnx -no-exceptions -confirm-license -no-webkit -opengl es1 -no-openvg@

    (Without -no-openvg in case b) I got compile problems.

    I use this driver:
    NAME=devg-mpc5121.so
    DESCRIPTION=Graphics driver dll for Freescale 5121e
    DATE=2008/11/07-18:33:33-EST
    STATE=stable
    HOST=CControl
    USER=ccontrol
    VERSION=6.4.0
    TAGID=2406

    and got following error:

    root@mecp512x:/qt/examples/opengl/hellogl_es>./hellogl_es -qws
    QQnxScreen: Attached to Device, number of displays: 1
    QQnxScreen: Attached to Display 0, resolution 1024x768, refresh 60 Hz
    QQnxMouseHandler: connected.
    QWSQnxKeyboardHandler: connected.
    QEglContext::chooseConfig(): Could not find a suitable EGL configuration
    Requested: "type=es1 rgba=5,6,5,0 surface-type=window"
    Available:
    "id=1 type=es1 rgba=8,8,8,8 surface-type=window,pixmap,pbuffer,1415
    caveat=none level=1 max-pbuffer-size=2048x2048
    native-renderable=true visual-id=0 visual-type=5152
    bind-texture=no-rgb,rgba min-swap-interval=255
    max-swap-interval=0"
    ...
    "id=11 type=es1 rgba=5,6,5,0 surface-type=window,pixmap,pbuffer,1415
    caveat=none level=1 max-pbuffer-size=2048x2048
    native-renderable=true visual-id=0 visual-type=4880
    bind-texture=rgb,no-rgba min-swap-interval=255
    max-swap-interval=0"
    "id=12 type=es1 rgba=5,6,5,0 surface-type=window,pixmap,pbuffer,1415
    caveat=none level=2 max-pbuffer-size=2048x2048
    native-renderable=true visual-id=0 visual-type=4880
    bind-texture=rgb,no-rgba min-swap-interval=255
    max-swap-interval=0"
    "id=13 type=es1 rgba=5,6,5,0 surface-type=window,pixmap,pbuffer,1031
    caveat=none level=1 max-pbuffer-size=2048x2048
    native-renderable=false visual-id=1 visual-type=4880
    bind-texture=no-rgb,no-rgba min-swap-interval=255
    max-swap-interval=0"
    "id=14 type=es1 rgba=5,6,5,0 surface-type=window,pixmap,pbuffer,1031
    caveat=none level=2 max-pbuffer-size=2048x2048
    native-renderable=false visual-id=1 visual-type=4880
    bind-texture=no-rgb,no-rgba min-swap-interval=255
    max-swap-interval=0"
    ...
    "id=19 type=es1 rgba=5,6,5,0 depth=28 surface-type=window,pixmap,pbuffer,1031
    caveat=none level=1 max-pbuffer-size=2048x2048
    native-renderable=false visual-id=4 visual-type=4880
    bind-texture=no-rgb,no-rgba min-swap-interval=255
    max-swap-interval=0"
    "id=20 type=es1 rgba=5,6,5,0 depth=28 surface-type=window,pixmap,pbuffer,1031
    caveat=none level=2 max-pbuffer-size=2048x2048
    native-renderable=false visual-id=4 visual-type=4880
    bind-texture=no-rgb,no-rgba min-swap-interval=255
    max-swap-interval=0"
    ...
    "id=23 type=es1 rgba=5,6,5,0 surface-type=window,pixmap,pbuffer,1031
    caveat=none level=1 max-pbuffer-size=2048x2048
    native-renderable=false visual-id=7 visual-type=4880
    samples=4 sample-buffers=1 bind-texture=no-rgb,no-rgba
    min-swap-interval=255 max-swap-interval=0"
    "id=24 type=es1 rgba=5,6,5,0 surface-type=window,pixmap,pbuffer,1031
    caveat=none level=2 max-pbuffer-size=2048x2048
    native-renderable=false visual-id=7 visual-type=4880
    samples=4 sample-buffers=1 bind-texture=no-rgb,no-rgba
    min-swap-interval=255 max-swap-interval=0"
    ...
    "id=27 type=es1 rgba=5,6,5,0 depth=28 surface-type=window,pixmap,pbuffer,1031
    caveat=none level=1 max-pbuffer-size=2048x2048
    native-renderable=false visual-id=10 visual-type=4880
    samples=4 sample-buffers=1 bind-texture=no-rgb,no-rgba
    min-swap-interval=255 max-swap-interval=0"
    "id=28 type=es1 rgba=5,6,5,0 depth=28 surface-type=window,pixmap,pbuffer,1031
    caveat=none level=2 max-pbuffer-size=2048x2048
    native-renderable=false visual-id=10 visual-type=4880
    samples=4 sample-buffers=1 bind-texture=no-rgb,no-rgba
    min-swap-interval=255 max-swap-interval=0"
    ...
    "id=36 type=es1 rgba=5,6,5,0 surface-type=window,pixmap,pbuffer,1415
    caveat=slow max-pbuffer-size=2147483647x2147483647
    max-pbuffer-pixels=2147483647 native-renderable=true
    visual-id=0 visual-type=4880 bind-texture=rgb,no-rgba
    min-swap-interval=255 max-swap-interval=0"
    "id=37 type=es1 rgba=5,6,5,0 surface-type=window,pixmap,pbuffer,1031
    caveat=slow max-pbuffer-size=2147483647x2147483647
    max-pbuffer-pixels=2147483647 native-renderable=false
    visual-id=1 visual-type=4880 bind-texture=no-rgb,no-rgba
    min-swap-interval=255 max-swap-interval=0"
    ...
    "id=40 type=es1 rgba=5,6,5,0 depth=28 surface-type=window,pixmap,pbuffer,1031
    caveat=slow max-pbuffer-size=2147483647x2147483647
    max-pbuffer-pixels=2147483647 native-renderable=false
    visual-id=4 visual-type=4880 bind-texture=no-rgb,no-rgba
    min-swap-interval=255 max-swap-interval=0"
    ...
    "id=42 type=es1 rgba=5,6,5,0 surface-type=window,pixmap,pbuffer,1031
    caveat=slow max-pbuffer-size=2147483647x2147483647
    max-pbuffer-pixels=2147483647 native-renderable=false
    visual-id=7 visual-type=4880 samples=4 sample-buffers=1
    bind-texture=no-rgb,no-rgba min-swap-interval=255
    max-swap-interval=0"
    ...
    "id=44 type=es1 rgba=5,6,5,0 depth=28 surface-type=window,pixmap,pbuffer,1031
    caveat=slow max-pbuffer-size=2147483647x2147483647
    max-pbuffer-pixels=2147483647 native-renderable=false
    visual-id=10 visual-type=4880 samples=4 sample-buffers=1
    bind-texture=no-rgb,no-rgba min-swap-interval=255
    max-swap-interval=0"
    ...

    Any ideas?

    Kind regards
    Michael


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