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Thread: GL For Symbian

  1. 11th March 2010, 20:48 #1
    TJSonic
    TJSonic is offline Novice
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    Qt products
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    Windows Symbian S60

    Default GL For Symbian

    When im trying to compile any GL application im getting an error:

    Qt Code: 
    1. WARNING: Can't find following headers in System Include Path
    2. <qglobalt.h> <GL\gl.h> <GL\glu.h> 
    3. (Sys Inc Paths "\Qt\4.6.1-symbian\include\QtCore\" "\Qt\4.6.1-symbian\include\QtCore\tmp\" "\Qt\4.6.1-symbian\include\QtGui\" "\Qt\4.6.1-symbian\include\QtGui\tmp\" "\Qt\4.6.1-symbian\include\QtOpenGL\" "\Qt\4.6.1-symbian\include\QtOpenGL\tmp\" "\Qt\4.6.1-symbian\include\" "\Qt\4.6.1-symbian\include\tmp\" "\Qt\4.6.1-symbian\mkspecs\common\symbian\" "\Qt\4.6.1-symbian\mkspecs\common\symbian\tmp\" "\Symbian\9.2\S60_3rd_FP1_3\EPOC32\include\" "\source\OGLPyramid\" "\source\OGLPyramid\tmp\" "\Symbian\9.2\S60_3rd_FP1_3\EPOC32\include\stdapis\" "\Symbian\9.2\S60_3rd_FP1_3\EPOC32\include\stdapis\sys\" "\Symbian\9.2\S60_3rd_FP1_3\EPOC32\include\stdapis\stlport\" "\Symbian\9.2\S60_3rd_FP1_3\epoc32\include\variant" "C:\Program Files\CSL Arm Toolchain\bin\..\lib\gcc\arm-none-symbianelf\3.4.3\include\")
    4. Dependency list for "\source\OGLPyramid\OGLPyramid.cpp" may be incomplete
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    As a result im getting:
    Qt Code: 
    1. In file included from /Qt/4.6.1-symbian/include/QtCore/qatomic_symbian.h:1,
    2. from /Qt/4.6.1-symbian/include/QtCore/../../src/corelib/arch/qatomic_arch.h:86,
    3. from /Qt/4.6.1-symbian/include/QtCore/qatomic_arch.h:1,
    4. from /Qt/4.6.1-symbian/include/QtCore/../../src/corelib/thread/qbasicatomic.h:227,
    5. from /Qt/4.6.1-symbian/include/QtCore/qbasicatomic.h:1,
    6. from /Qt/4.6.1-symbian/include/QtCore/../../src/corelib/thread/qatomic.h:46,
    7. from /Qt/4.6.1-symbian/include/QtCore/qatomic.h:1,
    8. from /Qt/4.6.1-symbian/include/QtCore/../../src/corelib/tools/qbytearray.h:45,
    9. from /Qt/4.6.1-symbian/include/QtCore/qbytearray.h:1,
    10. from /Qt/4.6.1-symbian/include/QtCore/../../src/corelib/tools/qstring.h:46,
    11. from /Qt/4.6.1-symbian/include/QtCore/qstring.h:1,
    12. from /Qt/4.6.1-symbian/include/QtCore/../../src/corelib/kernel/qobject.h:48,
    13. from /Qt/4.6.1-symbian/include/QtCore/qobject.h:1,
    14. from /Qt/4.6.1-symbian/include/QtCore/../../src/corelib/animation/qabstractanimation.h:45,
    15. from /Qt/4.6.1-symbian/include/QtCore/qabstractanimation.h:1,
    16. from /Qt/4.6.1-symbian/include/QtCore/QtCore:3,
    17. from /Qt/4.6.1-symbian/include/QtGui/QtGui:3,
    18. from /source/OGLPyramid/oglpyramid.cpp:10:
    19. /Qt/4.6.1-symbian/include/QtCore/../../src/corelib/arch/qatomic_symbian.h:45:22: qglobalt.h: No such file or directory
    20. In file included from /Qt/4.6.1-symbian/include/QtCore/qatomic_symbian.h:1,
    21. from /Qt/4.6.1-symbian/include/QtCore/../../src/corelib/arch/qatomic_arch.h:86,
    22. from /Qt/4.6.1-symbian/include/QtCore/qatomic_arch.h:1,
    23. from /Qt/4.6.1-symbian/include/QtCore/../../src/corelib/thread/qbasicatomic.h:227,
    24. from /Qt/4.6.1-symbian/include/QtCore/qbasicatomic.h:1,
    25. from /Qt/4.6.1-symbian/include/QtCore/../../src/corelib/thread/qatomic.h:46,
    26. from /Qt/4.6.1-symbian/include/QtCore/qatomic.h:1,
    27. from /Qt/4.6.1-symbian/include/QtCore/../../src/corelib/tools/qbytearray.h:45,
    28. from /Qt/4.6.1-symbian/include/QtCore/qbytearray.h:1,
    29. from /Qt/4.6.1-symbian/include/QtCore/../../src/corelib/tools/qstring.h:46,
    30. from /Qt/4.6.1-symbian/include/QtCore/qstring.h:1,
    31. from /Qt/4.6.1-symbian/include/QtCore/../../src/corelib/kernel/qobject.h:48,
    32. from /Qt/4.6.1-symbian/include/QtCore/qobject.h:1,
    33. from /Qt/4.6.1-symbian/include/QtCore/../../src/corelib/animation/qabstractanimation.h:45,
    34. from /Qt/4.6.1-symbian/include/QtCore/qabstractanimation.h:1,
    35. from /Qt/4.6.1-symbian/include/QtCore/QtCore:3,
    36. from /Qt/4.6.1-symbian/include/QtGui/QtGui:3,
    37. from /source/OGLPyramid/oglpyramid.cpp:10:
    38. /Qt/4.6.1-symbian/include/QtCore/../../src/corelib/arch/qatomic_symbian.h: In member function `bool QBasicAtomicInt::ref()':
    39. /Qt/4.6.1-symbian/include/QtCore/../../src/corelib/arch/qatomic_symbian.h:117: error: `User' has not been declared
    40. /Qt/4.6.1-symbian/include/QtCore/../../src/corelib/arch/qatomic_symbian.h:117: error: `LockedInc' undeclared (first use this function)
    41. /Qt/4.6.1-symbian/include/QtCore/../../src/corelib/arch/qatomic_symbian.h:117: error: (Each undeclared identifier is reported only once for each function it appears in.)
    42. /Qt/4.6.1-symbian/include/QtCore/../../src/corelib/arch/qatomic_symbian.h: In member function `bool QBasicAtomicInt::deref()':
    43. /Qt/4.6.1-symbian/include/QtCore/../../src/corelib/arch/qatomic_symbian.h:123: error: `User' has not been declared
    44. /Qt/4.6.1-symbian/include/QtCore/../../src/corelib/arch/qatomic_symbian.h:123: error: `LockedDec' undeclared (first use this function)
    45. In file included from /Qt/4.6.1-symbian/include/QtOpenGL/qgl.h:1,
    46. from /Qt/4.6.1-symbian/include/QtOpenGL/QGLWidget:1,
    47. from /source/OGLPyramid/OGLPyramid.h:13,
    48. from /source/OGLPyramid/oglpyramid.cpp:11:
    49. /Qt/4.6.1-symbian/include/QtOpenGL/../../src/opengl/qgl.h:77:20: GL/gl.h: No such file or directory
    50. /Qt/4.6.1-symbian/include/QtOpenGL/../../src/opengl/qgl.h:79:23: GL/glu.h: No such file or directory
    51. In file included from /Qt/4.6.1-symbian/include/QtOpenGL/qgl.h:1,
    52. from /Qt/4.6.1-symbian/include/QtOpenGL/QGLWidget:1,
    53. from /source/OGLPyramid/OGLPyramid.h:13,
    54. from /source/OGLPyramid/oglpyramid.cpp:11:
    55. /Qt/4.6.1-symbian/include/QtOpenGL/../../src/opengl/qgl.h: At global scope:
    56. /Qt/4.6.1-symbian/include/QtOpenGL/../../src/opengl/qgl.h:315: error: `GLuint' does not name a type
    57. /Qt/4.6.1-symbian/include/QtOpenGL/../../src/opengl/qgl.h:317: error: `GLuint' does not name a type
    58. /Qt/4.6.1-symbian/include/QtOpenGL/../../src/opengl/qgl.h:320: error: `GLuint' does not name a type
    59. /Qt/4.6.1-symbian/include/QtOpenGL/../../src/opengl/qgl.h:322: error: `GLuint' does not name a type
    60. /Qt/4.6.1-symbian/include/QtOpenGL/../../src/opengl/qgl.h:324: error: `GLuint' does not name a type
    61. /Qt/4.6.1-symbian/include/QtOpenGL/../../src/opengl/qgl.h:326: error: `GLuint' has not been declared
    62. /Qt/4.6.1-symbian/include/QtOpenGL/../../src/opengl/qgl.h:326: error: ISO C++ forbids declaration of `tx_id' with no type
    63. /Qt/4.6.1-symbian/include/QtOpenGL/../../src/opengl/qgl.h:328: error: `GLuint' has not been declared
    64. /Qt/4.6.1-symbian/include/QtOpenGL/../../src/opengl/qgl.h:328: error: `GLenum' has not been declared
    65. /Qt/4.6.1-symbian/include/QtOpenGL/../../src/opengl/qgl.h:328: error: ISO C++ forbids declaration of `textureId' with no type
    66. /Qt/4.6.1-symbian/include/QtOpenGL/../../src/opengl/qgl.h:328: error: ISO C++ forbids declaration of `textureTarget' with no type
    67. /Qt/4.6.1-symbian/include/QtOpenGL/../../src/opengl/qgl.h:329: error: `GLuint' has not been declared
    68. /Qt/4.6.1-symbian/include/QtOpenGL/../../src/opengl/qgl.h:329: error: `GLenum' has not been declared
    69. /Qt/4.6.1-symbian/include/QtOpenGL/../../src/opengl/qgl.h:329: error: ISO C++ forbids declaration of `textureId' with no type
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    and:

    Qt Code: 
    1. make[2]: *** [\Symbian\9.2\S60_3rd_FP1_3\EPOC32\BUILD\source\OGLPyramid\OGLPYRAMID_0XE1FD10D6\GCCE\UDEB\OGLPyramid.o] Error 1
    2. make[1]: *** [TARGETOGLPYRAMID_0XE1FD10D6] Error 2
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    What can it be?
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  2. 25th March 2010, 06:14 #2
    azharbk
    azharbk is offline Beginner
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    Default Re: GL For Symbian

    Hi,

    I am getting the same errors. Basically, can anyone please show how to use Qt OpenGL API on Symbian. I am trying to run the "Hello GL" example on Symbian. I am able to run it fine on Windows platform but not in Symbian.

    Thanks in advance.

    Regards,
    Azhar
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  3. 25th March 2010, 07:07 #3
    azharbk
    azharbk is offline Beginner
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    Default Re: GL For Symbian

    Hi,

    I came to know that Symbian uses "OpenGL ES" instead of "OpenGL". Then, I tried to run, "Hello OpenGL ES". Still, I got errors. But, i resolved them by including "#include <GLES/egl.h>".
    Now, I am getting error, "Specified file '\S60\devices\S60_3rd_FP2_SDK_v1.1\epoc32\release\ WINSCW\udeb\QtOpenGL.lib' not found". I tried searching for this file but could not find it neither in Symbian SDK nor in Qt SDK folder.


    Regards,
    Azhar
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  4. 21st June 2010, 23:43 #4
    PierreChicoine
    PierreChicoine is offline Beginner
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    Default Re: GL For Symbian

    Two things. Are you running on the simulator? If so, it doesn't support OpenGL, so it'll give you this error. Also you can't use deprecated OpenGL commands like GLBegin and many others. I'm struggling with this myself as all the frustrum, perpective and color and lighting information has to done in shaders now. The new versions of OpenGL will work the same way. For information on OpenGL ES and some code that helps either use the Qt3d engine on Gitorious for code or the Imagination technology SDK. You can download both for free, they have a lot of example code on how to use OpenGL ES. Unfortunately, I haven't found an example that uses a simple frustrum as the Hello OpenGL ES example uses ortho only.
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