Ls_UVewa (Compatible with IFFS 2012.0.0 and up)

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UVewa - UV mapping with EWA filtering, which is a little soft but copes well with extreme distortions like mapping an image to a floor plane. Fellow shader nerds can borrow the EWA function for other things which need strong filtering

Comparison video, sadly not done justice by compression: http://youtube.com/watch?v=iEVb7tVxaP0


Version notes


Older versions that shader

15th of January 2015

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  • idiot!

11th of January 2015

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  • clamp UVs to avoid AMD crash

9th of December 2014

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  • Geared down offset control, lowered default samples

8th of December 2014

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  • Offset-style UV map support

12th of January 2014

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Updated with the new name


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