Zak Middleton bd47021f04 #ue5 - Added VectorMod360(), for specific use by Rotator normalization where speed is more important than the stability of stock fmod() under extreme ranges. 30% - 75% faster depending on the intrinsics available to the alternate VectorMod(). ...

Given that the second argument is always 360, we can remove some tests for bad ranges of input and use simple truncation/multiplication to compute the result, while retaining good accuracy within reasonable FRotator input value ranges.

#jira UE-129730
#preflight 62699851f97c319beba69337
#rb Dmytro.Vovk

[CL 19947858 by Zak Middleton in ue5-main branch]

2022-04-27 17:44:04 -04:00

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BasicMathExpressionEvaluator.cpp

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Box2D.cpp

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Color.cpp

#ue5 - Make UnrealMathFPU usable again when vector intrinsics are disabled or when explicitly swapped in within VectorRegister.h. Fixed some related deprecated UE constants usage. Fixed NaN handling for comparisons in UnrealMathFPU to pass the UnrealMathTest startup tests.

2022-04-27 12:27:40 -04:00

ColorList.cpp

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FloatPacker.cpp

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GenericOctree.cpp

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SHMath.cpp

UE_ prefix added to math macros, with switches for turning on deprecation and removal for the old macros.

2022-03-24 07:49:46 -04:00

Sobol.cpp

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Sphere.cpp

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Transform.cpp

#ue5 - Make UnrealMathFPU usable again when vector intrinsics are disabled or when explicitly swapped in within VectorRegister.h. Fixed some related deprecated UE constants usage. Fixed NaN handling for comparisons in UnrealMathFPU to pass the UnrealMathTest startup tests.

2022-04-27 12:27:40 -04:00

TransformVectorized.cpp

UE_ prefix added to math macros, with switches for turning on deprecation and removal for the old macros.

2022-03-24 07:49:46 -04:00

UnitConversion.cpp

KiB/MiB/GiB/TiB are now accepted spellings for the units in the details view.

2022-04-06 05:05:32 -04:00

UnrealMath.cpp

#ue5 - Added VectorMod360(), for specific use by Rotator normalization where speed is more important than the stability of stock fmod() under extreme ranges. 30% - 75% faster depending on the intrinsics available to the alternate VectorMod().

2022-04-27 17:44:04 -04:00

UnrealMath.tps

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UnrealMathSSE.cpp

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