Added 'upperPowerOfTwo' function.

2013-01-03 00:05:28 +01:00
parent bf5a9f7ab8
commit 575f4824cc
2 changed files with 14 additions and 0 deletions
--- a/library/PolyVoxCore/include/PolyVoxCore/Impl/Utility.h
+++ b/library/PolyVoxCore/include/PolyVoxCore/Impl/Utility.h
@ -37,6 +37,7 @@ namespace PolyVox
 	int32_t roundToInteger(float r);
 	template <typename Type>
 	Type clamp(const Type& value, const Type& low, const Type& high);
+	uint32_t upperPowerOfTwo(uint32_t v);

 	inline int32_t roundTowardsNegInf(float r)
 	{