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Thread: unresolved symbol for glTexImage3D

  1. #1
    Junior Member Newbie
    Join Date
    Sep 2004
    Posts
    21

    unresolved symbol for glTexImage3D

    hi all
    I tried to use 3D texture in my app but I've got this error :
    "error LNK2001: unresolved external symbol _glTexImage3D".
    I use visual 2008.

    Well I surely do not have the correct ogl version to use 3D texture, but I have updated my drivers, and 3D textures are pretty old no ?!

    So how to solve this problem ?
    thank you

  2. #2
    Junior Member Newbie
    Join Date
    Sep 2004
    Posts
    21

    Re: unresolved symbol for glTexImage3D

    ok I think I have the answer
    glTexture3D is an extension and I must get the function pointer with a glGetProcAdress function
    "glTexImage3D = (PFNGLTEXIMAGE3DPROC) wglGetProcAddress("glTexImage3D");"

    sorry for the post

  3. #3
    V-man
    Guest

    Re: unresolved symbol for glTexImage3D

    This question comes up every day.
    Please read the Wiki.
    http://www.opengl.org/wiki

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