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Thread: T&L is it on?

  1. #1
    Guest

    T&L is it on?

    how can I know if 3d card supports T&L?
    (Tranform and lightning)

  2. #2
    Senior Member Regular Contributor
    Join Date
    Apr 2011
    Posts
    288

    Re: T&L is it on?

    Originally posted by qes:
    how can I know if 3d card supports T&L?
    (Tranform and lightning)
    You really mean "how can I know if 3d card supports T&L?" OR
    You actually mean "how can my software know if 3d card supports T&L?"

    In the first case, you can look at the spec of the graphics card.

  3. #3
    Senior Member Regular Contributor
    Join Date
    Mar 2002
    Location
    Pori, Finland
    Posts
    191

    Re: T&L is it on?

    What actually is that T&L?
    Is it just a hardware acceleration for transform and lighting (done with openGl) or do I have to do something to get my program use it?

  4. #4
    Senior Member Regular Contributor
    Join Date
    Feb 2002
    Posts
    374

    Re: T&L is it on?

    Originally posted by blender:
    What actually is that T&L?
    Is it just a hardware acceleration for transform and lighting (done with openGl) or do I have to do something to get my program use it?
    if your graphics card does hardware t&l there is nothing special you have to do to use it, although there are some techniques which use it better than others (i think nvidias developer page has more info on this subject)

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