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Creating Spherical Environment Maps on the Fly

Discussion in 'Shaders' started by ippdev, Oct 20, 2014.

  1. ippdev

    ippdev

    Joined:
    Feb 7, 2010
    Posts:
    3,853
    Is there a method to create spherical environment maps on the fly so I can send them to the ShadowGun type shader I posted in my previous thread? Convolution of a cube map? Making a 180 x 360 degree fisheye lens for an environment mapping camera? Suggestions and discussion welcomed.
     
    ippdev, Oct 20, 2014
    #1

  2. Farfarer

    Farfarer

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    Aug 17, 2010
    Posts:
    2,249
    Farfarer, Oct 20, 2014
    #2
    ippdev likes this.

  3. ippdev

    ippdev

    Joined:
    Feb 7, 2010
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    Great work Farfarer. The whole nine yards! Thx for something for me to ponder and play with.
     
    ippdev, Oct 20, 2014
    #3