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OpenGL / vtk for Nokia mobile devices

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  • M Offline
    M Offline
    maurizio.moriconi
    wrote on last edited by
    #7

    Hi,

    i have the same problem!

    I test also hello_opengles and hello_opengles2 and with symbian^3 target OpenGL function are not recognized too.

    If i put in .pro file:

    @
    DEFINES += QT_OPENGL_ES_1
    @

    then the app build with no error but the error is moved to linkandpostlink phase, with all
    OpenGL function

    @
    .....
    C:/BubbleTouchQt/glviewer.cpp:97: undefined reference to glMatrixMode' C:/BubbleTouchQt/glviewer.cpp:100: undefined reference to glLoadIdentity'
    C:/BubbleTouchQt/glviewer.cpp:102: undefined reference to glOrthof' C:/BubbleTouchQt/glviewer.cpp:104: undefined reference to glMatrixMode'
    C:/BubbleTouchQt/glviewer.cpp:105: undefined reference to `glLoadIdentity'
    ....
    @

    Maybe there is a problem with the libs, in the output i found:

    @
    C:/QtSDK/Symbian/SDKs/Symbian3Qt472/epoc32/release/armv5/lib/QtOpenGL.dso C:/QtSDK/Symbian/SDKs/Symbian3Qt472/epoc32/release/armv5/lib/libGLESv2.dso C:/QtSDK/Symbian/SDKs/Symbian3Qt472/epoc32/release/armv5/lib/libEGL.dso
    @

    Anyone can compile hello_opengles and hello_opengles2 in a Symbian^3 device?

    I'm using the last Qt SDK 1.1 beta on a Windows XP Virtual Machine (i'm work with macosx
    and the remote compiler give the same error too.)

    Maurizio Moriconi
    Mobile Developer

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    0
    • J Offline
      J Offline
      jbarron
      wrote on last edited by
      #8

      Hi,

      QtOpenGL is compiled with OpenGL ES 2.0 support so it's no surprise that you get link errors when trying to use OpenGL ES 1.x. Can you try compiling without adding QT_OPENGL_ES_1 to the DEFINES? Kindly paste any errors you receive here.

      I tried compiling 'hellogl_es2' on my copy of the SDK and it worked fine for me.

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      0
      • Q Offline
        Q Offline
        qtrahul
        wrote on last edited by
        #9

        As you mention you have Nokia C7,,It contains Qt 4.6.3 inbuilt.

        To run the application which built using Qt 4.7.X beta 1.1,,you should install the sis files available with it.

        qt_installer.sis
        qt_webkit.sis

        That is available in your setup of C drive and in Nokia Qt SDK 1.1..

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        • J Offline
          J Offline
          john_god
          wrote on last edited by
          #10

          In my case I only put the QT += opengl, and not the DEFINES += QT_OPENGL_ES_1 in the .pro file. I did a rebuild all without the phone C7 connect, just to create the .sis, didnt work. OpenGL functions are not recognized, it would really be great if you could help with this.
          Thank you

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          0
          • Q Offline
            Q Offline
            qtrahul
            wrote on last edited by
            #11

            As I know Qt 4.7.1 and higher versions supports all OpenGL functions.
            Show the full errors.

            1 Reply Last reply
            0
            • J Offline
              J Offline
              john_god
              wrote on last edited by
              #12

              Thanks for your replay. I now first installed qt.sis and qtwebkit.sis from 4.7.2. Run the project with the phone C7 connect, and still doesnt work, the errors:

              @Running build steps for project testeOpenGL...
              Configuration unchanged, skipping qmake step.
              Starting: "C:\QtSDK\Symbian\SDKs\Symbian3Qt472\epoc32\tools\make.exe" release-gcce -w
              C:\QtSDK\Symbian\SDKs\Symbian3Qt472\epoc32\tools\make.exe: Entering directory `C:/nokiaqtapps/testeOpenGL'
              sbs -c arm.v5.urel.gcce4_4_1
              compile : widgl.cpp [arm.v5.urel.gcce4_4_1]
              In file included from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/epoc32/include/e32cmn.h:1114,
              from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/epoc32/include/e32std.h:25,
              from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtCore/qatomic_symbian.h:46,
              from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtCore/qatomic_arch.h:86,
              from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtCore/qbasicatomic.h:227,
              from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtCore/qatomic.h:46,
              from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtCore/qbytearray.h:45,
              from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtCore/qstring.h:46,
              from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtCore/qobject.h:48,
              from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtGui/qwidget.h:46,
              from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtOpenGL/qgl.h:45,
              from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtOpenGL/QGLWidget:1,
              from C:/nokiaqtapps/testeOpenGL/widgl.h:4,
              from C:/nokiaqtapps/testeOpenGL/widgl.cpp:1:
              C:/QtSDK/Symbian/SDKs/Symbian3Qt472/epoc32/include/e32des8.h:224: note: the mangling of 'va_list' has changed in GCC 4.4
              In file included from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/epoc32/include/e32cmn.h:6794,
              from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/epoc32/include/e32std.h:25,
              from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtCore/qatomic_symbian.h:46,
              from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtCore/qatomic_arch.h:86,
              from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtCore/qbasicatomic.h:227,
              from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtCore/qatomic.h:46,
              from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtCore/qbytearray.h:45,
              from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtCore/qstring.h:46,
              from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtCore/qobject.h:48,
              from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtGui/qwidget.h:46,
              from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtOpenGL/qgl.h:45,
              from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtOpenGL/QGLWidget:1,
              from C:/nokiaqtapps/testeOpenGL/widgl.h:4,
              from C:/nokiaqtapps/testeOpenGL/widgl.cpp:1:@

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              • J Offline
                J Offline
                john_god
                wrote on last edited by
                #13

                @C:/QtSDK/Symbian/SDKs/Symbian3Qt472/epoc32/include/e32cmn.inl: In member function 'SSecureId::operator const TSecureId&() const':
                C:/QtSDK/Symbian/SDKs/Symbian3Qt472/epoc32/include/e32cmn.inl:7109: warning: returning reference to temporary
                C:/QtSDK/Symbian/SDKs/Symbian3Qt472/epoc32/include/e32cmn.inl: In member function 'SVendorId::operator const TVendorId&() const':
                C:/QtSDK/Symbian/SDKs/Symbian3Qt472/epoc32/include/e32cmn.inl:7149: warning: returning reference to temporary
                In file included from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/epoc32/include/stdapis/stlportv5/stl/_num_put.h:194,
                from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/epoc32/include/stdapis/stlportv5/stl/_ostream.c:26,
                from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/epoc32/include/stdapis/stlportv5/stl/_ostream.h:385,
                from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/epoc32/include/stdapis/stlportv5/stl/_string_io.h:23,
                from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/epoc32/include/stdapis/stlportv5/string:38,
                from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtCore/qstring.h:60,
                from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtCore/qobject.h:48,
                from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtGui/qwidget.h:46,
                from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtOpenGL/qgl.h:45,
                from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtOpenGL/QGLWidget:1,
                from C:/nokiaqtapps/testeOpenGL/widgl.h:4,
                from C:/nokiaqtapps/testeOpenGL/widgl.cpp:1:
                C:/QtSDK/Symbian/SDKs/Symbian3Qt472/epoc32/include/stdapis/stlportv5/stl/_num_put.c: In function '_OutputIter stlp_priv::__copy_integer_and_fill(const _CharT*, ptrdiff_t, _OutputIter, int, std::streamsize, _CharT, _CharT, _CharT)':
                C:/QtSDK/Symbian/SDKs/Symbian3Qt472/epoc32/include/stdapis/stlportv5/stl/_num_put.c:162: warning: suggest parentheses around '&&' within '||'
                In file included from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/epoc32/include/stdapis/stlportv5/stl/_istream.h:355,
                from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/epoc32/include/stdapis/stlportv5/stl/_string_io.h:27,
                from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/epoc32/include/stdapis/stlportv5/string:38,
                from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtCore/qstring.h:60,
                from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtCore/qobject.h:48,
                from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtGui/qwidget.h:46,
                from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtOpenGL/qgl.h:45,
                from C:/QtSDK/Symbian/SDKs/Symbian3Qt472/include/QtOpenGL/QGLWidget:1,
                from C:/nokiaqtapps/testeOpenGL/widgl.h:4,
                from C:/nokiaqtapps/testeOpenGL/widgl.cpp:1:
                C:/QtSDK/Symbian/SDKs/Symbian3Qt472/epoc32/include/stdapis/stlportv5/stl/_istream.c: In function 'std::streamsize stlp_priv::__read_buffered(std::basic_istream<_CharT, _Traits>, std::basic_streambuf<_CharT, _Traits>, std::streamsize, _CharT*, _Is_Delim, _Scan_Delim, bool, bool, bool)':
                C:/QtSDK/Symbian/SDKs/Symbian3Qt472/epoc32/include/stdapis/stlportv5/stl/_istream.c:650: warning: suggest parentheses around '&&' within '||'
                C:/nokiaqtapps/testeOpenGL/widgl.cpp: In member function 'virtual void widGL::paintGL()':
                C:/nokiaqtapps/testeOpenGL/widgl.cpp:28: error: 'glTranslated' was not declared in this scope
                C:/nokiaqtapps/testeOpenGL/widgl.cpp:30: error: 'glScaled' was not declared in this scope
                C:/nokiaqtapps/testeOpenGL/widgl.cpp: In member function 'virtual void widGL::resizeGL(int, int)':
                C:/nokiaqtapps/testeOpenGL/widgl.cpp:58: error: 'glOrtho' was not declared in this scope
                C:/nokiaqtapps/testeOpenGL/widgl.cpp:60: error: 'glOrtho' was not declared in this scope
                C:/nokiaqtapps/testeOpenGL/widgl.cpp: In member function 'void widGL::axis2D()':
                C:/nokiaqtapps/testeOpenGL/widgl.cpp:72: error: 'glColor3d' was not declared in this scope
                C:/nokiaqtapps/testeOpenGL/widgl.cpp:77: error: 'glBegin' was not declared in this scope
                C:/nokiaqtapps/testeOpenGL/widgl.cpp:78: error: 'glVertex3d' was not declared in this scope
                C:/nokiaqtapps/testeOpenGL/widgl.cpp:80: error: 'glEnd' was not declared in this scope

                sbs : warnings: 0
                sbs : errors: 3

                built 'arm.v5.urel.gcce4_4_1'

                Run time 21 seconds

                sbs: build log in C:\QtSDK\Symbian\SDKs\Symbian3Qt472\epoc32\build\Makefile.2011-03-21-18-47-28.18-3544.log

                FAILED compile for arm.v5.urel.gcce4_4_1: widgl.cpp
                mmp: testeOpenGL_exe.mmp
                mingw32-make[1]: *** [C:/QtSDK/Symbian/SDKs/Symbian3Qt472/epoc32/build/testeopengl/c_a3d2663ed3fe53e9/testeOpenGL_exe/armv5/urel/widgl.o] Error 1
                sbs: error: The make-engine exited with errors.
                C:\QtSDK\Symbian\SDKs\Symbian3Qt472\epoc32\tools\make.exe: *** [release-gcce] Error 1
                C:\QtSDK\Symbian\SDKs\Symbian3Qt472\epoc32\tools\make.exe: Leaving directory `C:/nokiaqtapps/testeOpenGL'
                The process "C:\QtSDK\Symbian\SDKs\Symbian3Qt472\epoc32\tools\make.exe" exited with code 2.
                Error while building project testeOpenGL (target: Symbian Device)
                When executing build step 'Make'@

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                • J Offline
                  J Offline
                  john_god
                  wrote on last edited by
                  #14

                  This is getting horse. After the upgrade to qt.sis 4.7.2, other Qt app is so slow. :(
                  It's possible to revert it ? Can't find a way to remove it in the installation manager.

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                  • Q Offline
                    Q Offline
                    qtrahul
                    wrote on last edited by
                    #15

                    Ya,,Once it is installed it is not visible in the installation manager.

                    And one more thing it takes time to launch.

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                    • M Offline
                      M Offline
                      maurizio.moriconi
                      wrote on last edited by
                      #16

                      If someone is interested nice article in forum nokia wiki:

                      http://wiki.forum.nokia.com/index.php/How_to_utilise_OpenGL_ES_2.0_on_Symbian^3_and_Maemo

                      Maurizio Moriconi
                      Mobile Developer

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