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Thread: Texture Samples

  1. #1
    Junior Member Newbie
    Join Date
    Aug 2012
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    5

    Texture Samples

    I'm busy following this tutorial and using OpenGL to execute it.

    http://http.developer.nvidia.com/GPU...ems3_ch27.html

    I was wondering what exactly the number of samples variable in the for loop is? How would I be able to get this value using OpenGL?

  2. #2
    Senior Member OpenGL Guru Dark Photon's Avatar
    Join Date
    Oct 2004
    Location
    Druidia
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    4,546
    Search for "samples" on that page. The answer is in the text. Also, the "texCoord += velocity" as the loop iteration statement kind of gives that away though.

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