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Thread: How do you query which is the active texture unit

  1. 05-29-2009, 01:02 AM #1
    szecs
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    How do you query which is the active texture unit

    ... in multitexturing?
    That is the question Thanks!
  2. 05-29-2009, 05:06 AM #2
    zeoverlord
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    Re: How do you query which is the active texture unit

    you use glGet with GL_ACTIVE_TEXTURE as the first parameter
    http://www.opengl.org/sdk/docs/man/xhtml/glGet.xml

    but i would think it's faster just to tell it which one should be active, or just keep track of it yourself using a simple variable.
  3. 05-29-2009, 09:47 AM #3
    szecs
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    Re: How do you query which is the active texture unit

    Thanks!
    I realized after 2 hours of debugging that I don't need to query it after all, but I can't remove the topic :P
    Thanks anyway!
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