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Thread: Hardware T&L

  1. #1
    Junior Member Newbie
    Join Date
    Jan 2003
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    15

    Hardware T&L

    How do I perform Hardware T&L with OpenGL. In other words how can I move my vertex and matrix transformations from the CPU to the GPU.

    Thank You

  2. #2
    Senior Member OpenGL Pro
    Join Date
    Jun 2000
    Location
    Shreveport, LA, USA
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    1,502

    Re: Hardware T&L

    If you have hardware that supports it, then the driver does that automatically. It requires no extra code from your program. Otherwise, if the hardware does not support T&L, then the driver does it all on the CPU.

    However, if you want to maximize hardware T&L efficiency, that may require using vendor specific extensions to get the absolute most out of the hardware.

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