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support asinpi #84

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dneto0 opened this issue Oct 16, 2017 · 1 comment
Closed

support asinpi #84

dneto0 opened this issue Oct 16, 2017 · 1 comment
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dneto0 commented Oct 16, 2017

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@dneto0 dneto0 added this to In progress in General Oct 16, 2017
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dneto0 commented Oct 16, 2017

Sadly, GLSL.std.450 doesn't have asinpi. We have to compute this as sin(x) / Pi or faster as sin(x) * One_over_pi.

We can use OneOverPi = 0.318309886183790671538 (value is from https://msdn.microsoft.com/en-us/library/4hwaceh6.aspx)

dneto0 added a commit to dneto0/clspv that referenced this issue Oct 16, 2017
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Support atan2pi, acos2pi, atan2pi
3fbb407 
Fixes google#84
Fixes google#85
Fixes google#86
@dneto0 dneto0 mentioned this issue Oct 16, 2017
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@dneto0 dneto0 moved this from In progress to Done in General Oct 16, 2017
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