Vectorize and reformat

glm/gtx/bit.inl

@@ -8,766 +8,596 @@
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
 #include "../core/_detail.hpp"
+#include "../core/_vectorize.hpp"
 
-namespace glm{
-
-template <typename genIType>
-GLM_FUNC_QUALIFIER genIType mask
-(
-	genIType const & count
-)
-{
-	return ((genIType(1) << (count)) - genIType(1));
-}
-
-template <typename valIType>
-GLM_FUNC_QUALIFIER detail::tvec2<valIType> mask
-(
-	detail::tvec2<valIType> const & count
-)
-{
-	return detail::tvec2<valIType>(
-		mask(count[0]),
-		mask(count[1]));
-}
-
-template <typename valIType>
-GLM_FUNC_QUALIFIER detail::tvec3<valIType> mask
-(
-	detail::tvec3<valIType> const & count
-)
-{
-	return detail::tvec3<valIType>(
-		mask(count[0]),
-		mask(count[1]),
-		mask(count[2]));
-}
-
-template <typename valIType>
-GLM_FUNC_QUALIFIER detail::tvec4<valIType> mask
-(
-	detail::tvec4<valIType> const & count
-)
-{
-	return detail::tvec4<valIType>(
-		mask(count[0]),
-		mask(count[1]),
-		mask(count[2]),
-		mask(count[3]));
-}
-
-// extractField
-template <typename genIType>
-GLM_FUNC_QUALIFIER genIType extractField
-(
-	half const & value, 
-	genIType const & first, 
-	genIType const & count
-)
-{
-	assert(first + count < sizeof(half));
-	return (value._data() << first) >> ((sizeof(half) << 3) - count);
-}
-
-template <typename genIType>
-GLM_FUNC_QUALIFIER genIType extractField
-(
-	float const & value, 
-	genIType const & first, 
-	genIType const & count
-)
-{
-	assert(first + count < sizeof(float));
-	return (detail::uif32(value).i << first) >> ((sizeof(float) << 3) - count);
-}
-
-template <typename genIType>
-GLM_FUNC_QUALIFIER genIType extractField
-(
-	double const & value, 
-	genIType const & first, 
-	genIType const & count
-)
+namespace glm
 {
-	assert(first + count < sizeof(double));
-	return (detail::uif64(value).i << first) >> ((sizeof(double) << genIType(3)) - count);
-}
-
-template <typename genIUType, typename sizeType>
-GLM_FUNC_QUALIFIER genIUType extractField
-(
-	genIUType const & Value, 
-	sizeType const & First, 
-	sizeType const & Count
-)
-{
-	sizeType GenSize = sizeof(genIUType) << 3;
+	template <typename genIType>
+	GLM_FUNC_QUALIFIER genIType mask
+	(
+		genIType const & count
+	)
+	{
+		return ((genIType(1) << (count)) - genIType(1));
+	}
 
-	assert(First + Count <= GenSize);
+	VECTORIZE_VEC(mask)
 
-	genIUType ShiftLeft = Count ? Value << (GenSize - (Count + First)) : 0;
-	genIUType ShiftBack = ShiftLeft >> genIUType(GenSize - Count);
+	// extractField
+	template <typename genIType>
+	GLM_FUNC_QUALIFIER genIType extractField
+	(
+		half const & value, 
+		genIType const & first, 
+		genIType const & count
+	)
+	{
+		assert(first + count < sizeof(half));
+		return (value._data() << first) >> ((sizeof(half) << 3) - count);
+	}
 
-	return ShiftBack;
-}
+	template <typename genIType>
+	GLM_FUNC_QUALIFIER genIType extractField
+	(
+		float const & value, 
+		genIType const & first, 
+		genIType const & count
+	)
+	{
+		assert(first + count < sizeof(float));
+		return (detail::uif32(value).i << first) >> ((sizeof(float) << 3) - count);
+	}
 
-template <typename genIUType, typename sizeType>
-GLM_FUNC_QUALIFIER detail::tvec2<genIUType> extractField
-(
-	detail::tvec2<genIUType> const & value, 
-	sizeType const & first, 
-	sizeType const & count
-)
-{
-	return detail::tvec2<genIUType>(
-		extractField(value[0], first, count),
-		extractField(value[1], first, count));
-}
-
-template <typename genIUType, typename sizeType>
-GLM_FUNC_QUALIFIER detail::tvec3<genIUType> extractField
-(
-	detail::tvec3<genIUType> const & value, 
-	sizeType const & first, 
-	sizeType const & count
-)
-{
-	return detail::tvec3<genIUType>(
-		extractField(value[0], first, count),
-		extractField(value[1], first, count),
-		extractField(value[2], first, count));
-}
-
-template <typename genIUType, typename sizeType>
-GLM_FUNC_QUALIFIER detail::tvec4<genIUType> extractField
-(
-	detail::tvec4<genIUType> const & value, 
-	sizeType const & first, 
-	sizeType const & count
-)
-{
-	return detail::tvec4<genIUType>(
-		extractField(value[0], first, count),
-		extractField(value[1], first, count),
-		extractField(value[2], first, count),
-		extractField(value[3], first, count));
-}
-
-template <typename genIUType, typename sizeType>
-GLM_FUNC_QUALIFIER detail::tvec2<genIUType> extractField
-(
-	detail::tvec2<genIUType> const & value, 
-	detail::tvec2<sizeType> const & first, 
-	detail::tvec2<sizeType> const & count
-)
-{
-	return detail::tvec2<genIUType>(
-		extractField(value[0], first[0], count[0]),
-		extractField(value[1], first[1], count[1]));
-}
-
-template <typename genIUType, typename sizeType>
-GLM_FUNC_QUALIFIER detail::tvec3<genIUType> extractField
-(
-	detail::tvec3<genIUType> const & value, 
-	detail::tvec3<sizeType> const & first, 
-	detail::tvec3<sizeType> const & count
-)
-{
-	return detail::tvec3<genIUType>(
-		extractField(value[0], first[0], count[0]),
-		extractField(value[1], first[1], count[1]),
-		extractField(value[2], first[2], count[2]));
-}
-
-template <typename genIUType, typename sizeType>
-GLM_FUNC_QUALIFIER detail::tvec4<genIUType> extractField
-(
-	detail::tvec4<genIUType> const & value, 
-	detail::tvec4<sizeType> const & first, 
-	detail::tvec4<sizeType> const & count
-)
-{
-	return detail::tvec4<genIUType>(
-		extractField(value[0], first[0], count[0]),
-		extractField(value[1], first[1], count[1]),
-		extractField(value[2], first[2], count[2]),
-		extractField(value[3], first[3], count[3]));
-}
-
-template <typename genIUType, typename sizeType>
-GLM_FUNC_QUALIFIER detail::tvec2<genIUType> extractField
-(
-	genIUType const & value, 
-	detail::tvec2<sizeType> const & first, 
-	detail::tvec2<sizeType> const & count
-)
-{
-	return detail::tvec2<genIUType>(
-		extractField(value, first[0], count[0]),
-		extractField(value, first[1], count[1]));
-}
-
-template <typename genIUType, typename sizeType>
-GLM_FUNC_QUALIFIER detail::tvec3<genIUType> extractField
-(
-	genIUType const & value, 
-	detail::tvec3<sizeType> const & first, 
-	detail::tvec3<sizeType> const & count
-)
-{
-	return detail::tvec3<genIUType>(
-		extractField(value, first[0], count[0]),
-		extractField(value, first[1], count[1]),
-		extractField(value, first[2], count[2]));
-}
-
-template <typename genIUType, typename sizeType>
-GLM_FUNC_QUALIFIER detail::tvec4<genIUType> extractField
-(
-	genIUType const & value, 
-	detail::tvec4<sizeType> const & first, 
-	detail::tvec4<sizeType> const & count
-)
-{
-	return detail::tvec4<genIUType>(
-		extractField(value, first[0], count[0]),
-		extractField(value, first[1], count[1]),
-		extractField(value, first[2], count[2]),
-		extractField(value, first[3], count[3]));
-}
-
-// lowestBit
-template <typename genType>
-GLM_FUNC_QUALIFIER int lowestBit
-(
-	genType const & Value
-)
-{
-	assert(Value != genType(0)); // not valid call
-
-	genType Bit;
-	for(Bit = genType(0); !(Value & (1 << Bit)); ++Bit){}
-	return Bit;
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec2<int> lowestBit
-(
-	detail::tvec2<valType> const & value
-)
-{
-	return detail::tvec2<int>(
-		lowestBit(value[0]),
-		lowestBit(value[1]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec3<int> lowestBit
-(
-	detail::tvec3<valType> const & value
-)
-{
-	return detail::tvec3<int>(
-		lowestBit(value[0]),
-		lowestBit(value[1]),
-		lowestBit(value[2]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<int> lowestBit
-(
-	detail::tvec4<valType> const & value
-)
-{
-	return detail::tvec4<int>(
-		lowestBit(value[0]),
-		lowestBit(value[1]),
-		lowestBit(value[2]),
-		lowestBit(value[3]));
-}
-
-// highestBit
-template <typename genType>
-GLM_FUNC_QUALIFIER int highestBit
-(
-	genType const & value
-)
-{
-	assert(value != genType(0)); // not valid call
-
-	genType bit = genType(-1);
-	for(genType tmp = value; tmp; tmp >>= 1, ++bit){}
-	return bit;
-}
-
-//template <>
-//GLM_FUNC_QUALIFIER int highestBit<int>
-//(
-//	int value
-//)
-//{
-//	int bit = -1;
-//	for(int tmp = value; tmp; tmp >>= 1, ++bit);
-//	return bit;
-//}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec2<int> highestBit
-(
-	detail::tvec2<valType> const & value
-)
-{
-	return detail::tvec2<int>(
-		highestBit(value[0]),
-		highestBit(value[1]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec3<int> highestBit
-(
-	detail::tvec3<valType> const & value
-)
-{
-	return detail::tvec3<int>(
-		highestBit(value[0]),
-		highestBit(value[1]),
-		highestBit(value[2]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<int> highestBit
-(
-	detail::tvec4<valType> const & value
-)
-{
-	return detail::tvec4<int>(
-		highestBit(value[0]),
-		highestBit(value[1]),
-		highestBit(value[2]),
-		highestBit(value[3]));
-}
-
-// highestBitValue
-template <typename genType>
-GLM_FUNC_QUALIFIER genType highestBitValue
-(
-	genType const & value
-)
-{
-	genType tmp = value;
-	genType result = genType(0);
-	while(tmp)
+	template <typename genIType>
+	GLM_FUNC_QUALIFIER genIType extractField
+	(
+		double const & value, 
+		genIType const & first, 
+		genIType const & count
+	)
 	{
-		result = (tmp & (~tmp + 1)); // grab lowest bit
-		tmp &= ~result; // clear lowest bit
+		assert(first + count < sizeof(double));
+		return (detail::uif64(value).i << first) >> ((sizeof(double) << genIType(3)) - count);
 	}
-	return result;
-}
 
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec2<int> highestBitValue
-(
-	detail::tvec2<valType> const & value
-)
-{
-	return detail::tvec2<int>(
-		highestBitValue(value[0]),
-		highestBitValue(value[1]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec3<int> highestBitValue
-(
-	detail::tvec3<valType> const & value
-)
-{
-	return detail::tvec3<int>(
-		highestBitValue(value[0]),
-		highestBitValue(value[1]),
-		highestBitValue(value[2]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<int> highestBitValue
-(
-	detail::tvec4<valType> const & value
-)
-{
-	return detail::tvec4<int>(
-		highestBitValue(value[0]),
-		highestBitValue(value[1]),
-		highestBitValue(value[2]),
-		highestBitValue(value[3]));
-}
-
-// isPowerOfTwo
-template <typename genType>
-GLM_FUNC_QUALIFIER bool isPowerOfTwo(genType const & Value)
-{
-	//detail::If<std::numeric_limits<genType>::is_signed>::apply(abs, Value);
-	//return !(Value & (Value - 1));
-
-    // For old complier?
-	genType Result = Value;
-	if(std::numeric_limits<genType>::is_signed)
-		Result = abs(Result);
-	return !(Result & (Result - 1));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec2<bool> isPowerOfTwo
-(
-	detail::tvec2<valType> const & value
-)
-{
-	return detail::tvec2<bool>(
-		isPowerOfTwo(value[0]),
-		isPowerOfTwo(value[1]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec3<bool> isPowerOfTwo
-(
-	detail::tvec3<valType> const & value
-)
-{
-	return detail::tvec3<bool>(
-		isPowerOfTwo(value[0]),
-		isPowerOfTwo(value[1]),
-		isPowerOfTwo(value[2]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<bool> isPowerOfTwo
-(
-	detail::tvec4<valType> const & value
-)
-{
-	return detail::tvec4<bool>(
-		isPowerOfTwo(value[0]),
-		isPowerOfTwo(value[1]),
-		isPowerOfTwo(value[2]),
-		isPowerOfTwo(value[3]));
-}
-
-// powerOfTwoAbove
-template <typename genType>
-GLM_FUNC_QUALIFIER genType powerOfTwoAbove(genType const & value)
-{
-	return isPowerOfTwo(value) ? value : highestBitValue(value) << 1;
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec2<valType> powerOfTwoAbove
-(
-	detail::tvec2<valType> const & value
-)
-{
-	return detail::tvec2<valType>(
-		powerOfTwoAbove(value[0]),
-		powerOfTwoAbove(value[1]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec3<valType> powerOfTwoAbove
-(
-	detail::tvec3<valType> const & value
-)
-{
-	return detail::tvec3<valType>(
-		powerOfTwoAbove(value[0]),
-		powerOfTwoAbove(value[1]),
-		powerOfTwoAbove(value[2]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<valType> powerOfTwoAbove
-(
-	detail::tvec4<valType> const & value
-)
-{
-	return detail::tvec4<valType>(
-		powerOfTwoAbove(value[0]),
-		powerOfTwoAbove(value[1]),
-		powerOfTwoAbove(value[2]),
-		powerOfTwoAbove(value[3]));
-}
-
-// powerOfTwoBelow
-template <typename genType>
-GLM_FUNC_QUALIFIER genType powerOfTwoBelow
-(
-	genType const & value
-)
-{
-	return isPowerOfTwo(value) ? value : highestBitValue(value);
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec2<valType> powerOfTwoBelow
-(
-	detail::tvec2<valType> const & value
-)
-{
-	return detail::tvec2<valType>(
-		powerOfTwoBelow(value[0]),
-		powerOfTwoBelow(value[1]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec3<valType> powerOfTwoBelow
-(
-	detail::tvec3<valType> const & value
-)
-{
-	return detail::tvec3<valType>(
-		powerOfTwoBelow(value[0]),
-		powerOfTwoBelow(value[1]),
-		powerOfTwoBelow(value[2]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<valType> powerOfTwoBelow
-(
-	detail::tvec4<valType> const & value
-)
-{
-	return detail::tvec4<valType>(
-		powerOfTwoBelow(value[0]),
-		powerOfTwoBelow(value[1]),
-		powerOfTwoBelow(value[2]),
-		powerOfTwoBelow(value[3]));
-}
-
-// powerOfTwoNearest
-template <typename genType>
-GLM_FUNC_QUALIFIER genType powerOfTwoNearest
-(
-	genType const & value
-)
-{
-	if(isPowerOfTwo(value))
-		return value;
-
-	genType prev = highestBitValue(value);
-	genType next = prev << 1;
-	return (next - value) < (value - prev) ? next : prev;
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec2<valType> powerOfTwoNearest
-(
-	detail::tvec2<valType> const & value
-)
-{
-	return detail::tvec2<valType>(
-		powerOfTwoNearest(value[0]),
-		powerOfTwoNearest(value[1]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec3<valType> powerOfTwoNearest
-(
-	detail::tvec3<valType> const & value
-)
-{
-	return detail::tvec3<valType>(
-		powerOfTwoNearest(value[0]),
-		powerOfTwoNearest(value[1]),
-		powerOfTwoNearest(value[2]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<valType> powerOfTwoNearest
-(
-	detail::tvec4<valType> const & value
-)
-{
-	return detail::tvec4<valType>(
-		powerOfTwoNearest(value[0]),
-		powerOfTwoNearest(value[1]),
-		powerOfTwoNearest(value[2]),
-		powerOfTwoNearest(value[3]));
-}
-
-template <typename genType>
-GLM_FUNC_QUALIFIER genType bitRevert(genType const & In)
-{
-	GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_integer, "'bitRevert' only accept integer values");
-
-	genType Out = 0;
-	std::size_t BitSize = sizeof(genType) * 8;
-	for(std::size_t i = 0; i < BitSize; ++i)
-		if(In & (genType(1) << i))
-			Out |= genType(1) << (BitSize - 1 - i);
-	return Out;
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec2<valType> bitRevert
-(
-	detail::tvec2<valType> const & Value
-)
-{
-	return detail::tvec2<valType>(
-		bitRevert(Value[0]),
-		bitRevert(Value[1]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec3<valType> bitRevert
-(
-	detail::tvec3<valType> const & Value
-)
-{
-	return detail::tvec3<valType>(
-		bitRevert(Value[0]),
-		bitRevert(Value[1]),
-		bitRevert(Value[2]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<valType> bitRevert
-(
-	detail::tvec4<valType> const & Value
-)
-{
-	return detail::tvec4<valType>(
-		bitRevert(Value[0]),
-		bitRevert(Value[1]),
-		bitRevert(Value[2]),
-		bitRevert(Value[3]));
-}
-
-template <typename genType>
-GLM_FUNC_QUALIFIER genType bitRotateRight(genType const & In, std::size_t Shift)
-{
-	GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_integer, "'bitRotateRight' only accept integer values");
-
-	std::size_t BitSize = sizeof(genType) * 8;
-	return (In << Shift) | (In >> (BitSize - Shift));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec2<valType> bitRotateRight
-(
-	detail::tvec2<valType> const & Value, 
-	std::size_t Shift
-)
-{
-	return detail::tvec2<valType>(
-		bitRotateRight(Value[0], Shift),
-		bitRotateRight(Value[1], Shift));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec3<valType> bitRotateRight
-(
-	detail::tvec3<valType> const & Value, 
-	std::size_t Shift
-)
-{
-	return detail::tvec3<valType>(
-		bitRotateRight(Value[0], Shift),
-		bitRotateRight(Value[1], Shift),
-		bitRotateRight(Value[2], Shift));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<valType> bitRotateRight
-(
-	detail::tvec4<valType> const & Value, 
-	std::size_t Shift
-)
-{
-	return detail::tvec4<valType>(
-		bitRotateRight(Value[0], Shift),
-		bitRotateRight(Value[1], Shift),
-		bitRotateRight(Value[2], Shift),
-		bitRotateRight(Value[3], Shift));
-}
-
-template <typename genType>
-GLM_FUNC_QUALIFIER genType bitRotateLeft(genType const & In, std::size_t Shift)
-{
-	GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_integer, "'bitRotateLeft' only accept integer values");
-
-	std::size_t BitSize = sizeof(genType) * 8;
-	return (In >> Shift) | (In << (BitSize - Shift));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec2<valType> bitRotateLeft
-(
-	detail::tvec2<valType> const & Value, 
-	std::size_t Shift
-)
-{
-	return detail::tvec2<valType>(
-		bitRotateLeft(Value[0], Shift),
-		bitRotateLeft(Value[1], Shift));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec3<valType> bitRotateLeft
-(
-	detail::tvec3<valType> const & Value, 
-	std::size_t Shift
-)
-{
-	return detail::tvec3<valType>(
-		bitRotateLeft(Value[0], Shift),
-		bitRotateLeft(Value[1], Shift),
-		bitRotateLeft(Value[2], Shift));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<valType> bitRotateLeft
-(
-	detail::tvec4<valType> const & Value, 
-	std::size_t Shift
-)
-{
-	return detail::tvec4<valType>(
-		bitRotateLeft(Value[0], Shift),
-		bitRotateLeft(Value[1], Shift),
-		bitRotateLeft(Value[2], Shift),
-		bitRotateLeft(Value[3], Shift));
-}
-
-template <typename genIUType>
-GLM_FUNC_QUALIFIER genIUType fillBitfieldWithOne
-(
-	genIUType const & Value,
-	int const & FromBit, 
-	int const & ToBit
-)
-{
-	assert(FromBit <= ToBit);
-	assert(ToBit <= sizeof(genIUType) * std::size_t(8));
-
-	genIUType Result = Value;
-	for(std::size_t i = 0; i <= ToBit; ++i)
-		Result |= (1 << i);
-	return Result;
-}
-
-template <typename genIUType>
-GLM_FUNC_QUALIFIER genIUType fillBitfieldWithZero
-(
-	genIUType const & Value,
-	int const & FromBit, 
-	int const & ToBit
-)
-{
-	assert(FromBit <= ToBit);
-	assert(ToBit <= sizeof(genIUType) * std::size_t(8));
+	template <typename genIUType, typename sizeType>
+	GLM_FUNC_QUALIFIER genIUType extractField
+	(
+		genIUType const & Value, 
+		sizeType const & First, 
+		sizeType const & Count
+	)
+	{
+		sizeType GenSize = sizeof(genIUType) << 3;
+
+		assert(First + Count <= GenSize);
+
+		genIUType ShiftLeft = Count ? Value << (GenSize - (Count + First)) : 0;
+		genIUType ShiftBack = ShiftLeft >> genIUType(GenSize - Count);
+
+		return ShiftBack;
+	}
+
+	template <typename genIUType, typename sizeType>
+	GLM_FUNC_QUALIFIER detail::tvec2<genIUType> extractField
+	(
+		detail::tvec2<genIUType> const & value, 
+		sizeType const & first, 
+		sizeType const & count
+	)
+	{
+		return detail::tvec2<genIUType>(
+			extractField(value[0], first, count),
+			extractField(value[1], first, count));
+	}
+
+	template <typename genIUType, typename sizeType>
+	GLM_FUNC_QUALIFIER detail::tvec3<genIUType> extractField
+	(
+		detail::tvec3<genIUType> const & value, 
+		sizeType const & first, 
+		sizeType const & count
+	)
+	{
+		return detail::tvec3<genIUType>(
+			extractField(value[0], first, count),
+			extractField(value[1], first, count),
+			extractField(value[2], first, count));
+	}
+
+	template <typename genIUType, typename sizeType>
+	GLM_FUNC_QUALIFIER detail::tvec4<genIUType> extractField
+	(
+		detail::tvec4<genIUType> const & value, 
+		sizeType const & first, 
+		sizeType const & count
+	)
+	{
+		return detail::tvec4<genIUType>(
+			extractField(value[0], first, count),
+			extractField(value[1], first, count),
+			extractField(value[2], first, count),
+			extractField(value[3], first, count));
+	}
+
+	template <typename genIUType, typename sizeType>
+	GLM_FUNC_QUALIFIER detail::tvec2<genIUType> extractField
+	(
+		detail::tvec2<genIUType> const & value, 
+		detail::tvec2<sizeType> const & first, 
+		detail::tvec2<sizeType> const & count
+	)
+	{
+		return detail::tvec2<genIUType>(
+			extractField(value[0], first[0], count[0]),
+			extractField(value[1], first[1], count[1]));
+	}
+
+	template <typename genIUType, typename sizeType>
+	GLM_FUNC_QUALIFIER detail::tvec3<genIUType> extractField
+	(
+		detail::tvec3<genIUType> const & value, 
+		detail::tvec3<sizeType> const & first, 
+		detail::tvec3<sizeType> const & count
+	)
+	{
+		return detail::tvec3<genIUType>(
+			extractField(value[0], first[0], count[0]),
+			extractField(value[1], first[1], count[1]),
+			extractField(value[2], first[2], count[2]));
+	}
+
+	template <typename genIUType, typename sizeType>
+	GLM_FUNC_QUALIFIER detail::tvec4<genIUType> extractField
+	(
+		detail::tvec4<genIUType> const & value, 
+		detail::tvec4<sizeType> const & first, 
+		detail::tvec4<sizeType> const & count
+	)
+	{
+		return detail::tvec4<genIUType>(
+			extractField(value[0], first[0], count[0]),
+			extractField(value[1], first[1], count[1]),
+			extractField(value[2], first[2], count[2]),
+			extractField(value[3], first[3], count[3]));
+	}
+
+	template <typename genIUType, typename sizeType>
+	GLM_FUNC_QUALIFIER detail::tvec2<genIUType> extractField
+	(
+		genIUType const & value, 
+		detail::tvec2<sizeType> const & first, 
+		detail::tvec2<sizeType> const & count
+	)
+	{
+		return detail::tvec2<genIUType>(
+			extractField(value, first[0], count[0]),
+			extractField(value, first[1], count[1]));
+	}
+
+	template <typename genIUType, typename sizeType>
+	GLM_FUNC_QUALIFIER detail::tvec3<genIUType> extractField
+	(
+		genIUType const & value, 
+		detail::tvec3<sizeType> const & first, 
+		detail::tvec3<sizeType> const & count
+	)
+	{
+		return detail::tvec3<genIUType>(
+			extractField(value, first[0], count[0]),
+			extractField(value, first[1], count[1]),
+			extractField(value, first[2], count[2]));
+	}
+
+	template <typename genIUType, typename sizeType>
+	GLM_FUNC_QUALIFIER detail::tvec4<genIUType> extractField
+	(
+		genIUType const & value, 
+		detail::tvec4<sizeType> const & first, 
+		detail::tvec4<sizeType> const & count
+	)
+	{
+		return detail::tvec4<genIUType>(
+			extractField(value, first[0], count[0]),
+			extractField(value, first[1], count[1]),
+			extractField(value, first[2], count[2]),
+			extractField(value, first[3], count[3]));
+	}
+
+	// lowestBit
+	template <typename genType>
+	GLM_FUNC_QUALIFIER int lowestBit
+	(
+		genType const & Value
+	)
+	{
+		assert(Value != genType(0)); // not valid call
+
+		genType Bit;
+		for(Bit = genType(0); !(Value & (1 << Bit)); ++Bit){}
+		return Bit;
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec2<int> lowestBit
+	(
+		detail::tvec2<valType> const & value
+	)
+	{
+		return detail::tvec2<int>(
+			lowestBit(value[0]),
+			lowestBit(value[1]));
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec3<int> lowestBit
+	(
+		detail::tvec3<valType> const & value
+	)
+	{
+		return detail::tvec3<int>(
+			lowestBit(value[0]),
+			lowestBit(value[1]),
+			lowestBit(value[2]));
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec4<int> lowestBit
+	(
+		detail::tvec4<valType> const & value
+	)
+	{
+		return detail::tvec4<int>(
+			lowestBit(value[0]),
+			lowestBit(value[1]),
+			lowestBit(value[2]),
+			lowestBit(value[3]));
+	}
+
+	// highestBit
+	template <typename genType>
+	GLM_FUNC_QUALIFIER int highestBit
+	(
+		genType const & value
+	)
+	{
+		assert(value != genType(0)); // not valid call
+
+		genType bit = genType(-1);
+		for(genType tmp = value; tmp; tmp >>= 1, ++bit){}
+		return bit;
+	}
+
+	//template <>
+	//GLM_FUNC_QUALIFIER int highestBit<int>
+	//(
+	//	int value
+	//)
+	//{
+	//	int bit = -1;
+	//	for(int tmp = value; tmp; tmp >>= 1, ++bit);
+	//	return bit;
+	//}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec2<int> highestBit
+	(
+		detail::tvec2<valType> const & value
+	)
+	{
+		return detail::tvec2<int>(
+			highestBit(value[0]),
+			highestBit(value[1]));
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec3<int> highestBit
+	(
+		detail::tvec3<valType> const & value
+	)
+	{
+		return detail::tvec3<int>(
+			highestBit(value[0]),
+			highestBit(value[1]),
+			highestBit(value[2]));
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec4<int> highestBit
+	(
+		detail::tvec4<valType> const & value
+	)
+	{
+		return detail::tvec4<int>(
+			highestBit(value[0]),
+			highestBit(value[1]),
+			highestBit(value[2]),
+			highestBit(value[3]));
+	}
+
+	// highestBitValue
+	template <typename genType>
+	GLM_FUNC_QUALIFIER genType highestBitValue
+	(
+		genType const & value
+	)
+	{
+		genType tmp = value;
+		genType result = genType(0);
+		while(tmp)
+		{
+			result = (tmp & (~tmp + 1)); // grab lowest bit
+			tmp &= ~result; // clear lowest bit
+		}
+		return result;
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec2<int> highestBitValue
+	(
+		detail::tvec2<valType> const & value
+	)
+	{
+		return detail::tvec2<int>(
+			highestBitValue(value[0]),
+			highestBitValue(value[1]));
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec3<int> highestBitValue
+	(
+		detail::tvec3<valType> const & value
+	)
+	{
+		return detail::tvec3<int>(
+			highestBitValue(value[0]),
+			highestBitValue(value[1]),
+			highestBitValue(value[2]));
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec4<int> highestBitValue
+	(
+		detail::tvec4<valType> const & value
+	)
+	{
+		return detail::tvec4<int>(
+			highestBitValue(value[0]),
+			highestBitValue(value[1]),
+			highestBitValue(value[2]),
+			highestBitValue(value[3]));
+	}
+
+	// isPowerOfTwo
+	template <typename genType>
+	GLM_FUNC_QUALIFIER bool isPowerOfTwo(genType const & Value)
+	{
+		//detail::If<std::numeric_limits<genType>::is_signed>::apply(abs, Value);
+		//return !(Value & (Value - 1));
+
+		// For old complier?
+		genType Result = Value;
+		if(std::numeric_limits<genType>::is_signed)
+			Result = abs(Result);
+		return !(Result & (Result - 1));
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec2<bool> isPowerOfTwo
+	(
+		detail::tvec2<valType> const & value
+	)
+	{
+		return detail::tvec2<bool>(
+			isPowerOfTwo(value[0]),
+			isPowerOfTwo(value[1]));
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec3<bool> isPowerOfTwo
+	(
+		detail::tvec3<valType> const & value
+	)
+	{
+		return detail::tvec3<bool>(
+			isPowerOfTwo(value[0]),
+			isPowerOfTwo(value[1]),
+			isPowerOfTwo(value[2]));
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec4<bool> isPowerOfTwo
+	(
+		detail::tvec4<valType> const & value
+	)
+	{
+		return detail::tvec4<bool>(
+			isPowerOfTwo(value[0]),
+			isPowerOfTwo(value[1]),
+			isPowerOfTwo(value[2]),
+			isPowerOfTwo(value[3]));
+	}
 
-	genIUType Result = Value;
-	for(std::size_t i = 0; i <= ToBit; ++i)
-		Result &= ~(1 << i);
-	return Result;
-}
+	// powerOfTwoAbove
+	template <typename genType>
+	GLM_FUNC_QUALIFIER genType powerOfTwoAbove(genType const & value)
+	{
+		return isPowerOfTwo(value) ? value : highestBitValue(value) << 1;
+	}
+
+	VECTORIZE_VEC(powerOfTwoAbove)
+
+	// powerOfTwoBelow
+	template <typename genType>
+	GLM_FUNC_QUALIFIER genType powerOfTwoBelow
+	(
+		genType const & value
+	)
+	{
+		return isPowerOfTwo(value) ? value : highestBitValue(value);
+	}
+
+	VECTORIZE_VEC(powerOfTwoBelow)
 
+	// powerOfTwoNearest
+	template <typename genType>
+	GLM_FUNC_QUALIFIER genType powerOfTwoNearest
+	(
+		genType const & value
+	)
+	{
+		if(isPowerOfTwo(value))
+			return value;
+
+		genType prev = highestBitValue(value);
+		genType next = prev << 1;
+		return (next - value) < (value - prev) ? next : prev;
+	}
+
+	VECTORIZE_VEC(powerOfTwoNearest)
+
+	template <typename genType>
+	GLM_FUNC_QUALIFIER genType bitRevert(genType const & In)
+	{
+		GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_integer, "'bitRevert' only accept integer values");
+
+		genType Out = 0;
+		std::size_t BitSize = sizeof(genType) * 8;
+		for(std::size_t i = 0; i < BitSize; ++i)
+			if(In & (genType(1) << i))
+				Out |= genType(1) << (BitSize - 1 - i);
+		return Out;
+	}
+
+	VECTORIZE_VEC(bitRevert)
+
+	template <typename genType>
+	GLM_FUNC_QUALIFIER genType bitRotateRight(genType const & In, std::size_t Shift)
+	{
+		GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_integer, "'bitRotateRight' only accept integer values");
+
+		std::size_t BitSize = sizeof(genType) * 8;
+		return (In << Shift) | (In >> (BitSize - Shift));
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec2<valType> bitRotateRight
+	(
+		detail::tvec2<valType> const & Value, 
+		std::size_t Shift
+	)
+	{
+		return detail::tvec2<valType>(
+			bitRotateRight(Value[0], Shift),
+			bitRotateRight(Value[1], Shift));
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec3<valType> bitRotateRight
+	(
+		detail::tvec3<valType> const & Value, 
+		std::size_t Shift
+	)
+	{
+		return detail::tvec3<valType>(
+			bitRotateRight(Value[0], Shift),
+			bitRotateRight(Value[1], Shift),
+			bitRotateRight(Value[2], Shift));
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec4<valType> bitRotateRight
+	(
+		detail::tvec4<valType> const & Value, 
+		std::size_t Shift
+	)
+	{
+		return detail::tvec4<valType>(
+			bitRotateRight(Value[0], Shift),
+			bitRotateRight(Value[1], Shift),
+			bitRotateRight(Value[2], Shift),
+			bitRotateRight(Value[3], Shift));
+	}
+
+	template <typename genType>
+	GLM_FUNC_QUALIFIER genType bitRotateLeft(genType const & In, std::size_t Shift)
+	{
+		GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_integer, "'bitRotateLeft' only accept integer values");
+
+		std::size_t BitSize = sizeof(genType) * 8;
+		return (In >> Shift) | (In << (BitSize - Shift));
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec2<valType> bitRotateLeft
+	(
+		detail::tvec2<valType> const & Value, 
+		std::size_t Shift
+	)
+	{
+		return detail::tvec2<valType>(
+			bitRotateLeft(Value[0], Shift),
+			bitRotateLeft(Value[1], Shift));
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec3<valType> bitRotateLeft
+	(
+		detail::tvec3<valType> const & Value, 
+		std::size_t Shift
+	)
+	{
+		return detail::tvec3<valType>(
+			bitRotateLeft(Value[0], Shift),
+			bitRotateLeft(Value[1], Shift),
+			bitRotateLeft(Value[2], Shift));
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec4<valType> bitRotateLeft
+	(
+		detail::tvec4<valType> const & Value, 
+		std::size_t Shift
+	)
+	{
+		return detail::tvec4<valType>(
+			bitRotateLeft(Value[0], Shift),
+			bitRotateLeft(Value[1], Shift),
+			bitRotateLeft(Value[2], Shift),
+			bitRotateLeft(Value[3], Shift));
+	}
+
+	template <typename genIUType>
+	GLM_FUNC_QUALIFIER genIUType fillBitfieldWithOne
+	(
+		genIUType const & Value,
+		int const & FromBit, 
+		int const & ToBit
+	)
+	{
+		assert(FromBit <= ToBit);
+		assert(ToBit <= sizeof(genIUType) * std::size_t(8));
+
+		genIUType Result = Value;
+		for(std::size_t i = 0; i <= ToBit; ++i)
+			Result |= (1 << i);
+		return Result;
+	}
+
+	template <typename genIUType>
+	GLM_FUNC_QUALIFIER genIUType fillBitfieldWithZero
+	(
+		genIUType const & Value,
+		int const & FromBit, 
+		int const & ToBit
+	)
+	{
+		assert(FromBit <= ToBit);
+		assert(ToBit <= sizeof(genIUType) * std::size_t(8));
+
+		genIUType Result = Value;
+		for(std::size_t i = 0; i <= ToBit; ++i)
+			Result &= ~(1 << i);
+		return Result;
+	}
 }//namespace glm

glm/gtx/closest_point.inl

@@ -10,28 +10,27 @@
 #ifndef glm_gtx_closest_point
 #define glm_gtx_closest_point
 
-namespace glm{
-
-template <typename valType> 
-GLM_FUNC_QUALIFIER detail::tvec3<valType> closestPointOnLine
-(
-	detail::tvec3<valType> const & point, 
-	detail::tvec3<valType> const & a, 
-	detail::tvec3<valType> const & b
-)
+namespace glm
 {
-    valType LineLength = distance(a, b);
-    detail::tvec3<valType> Vector = point - a;
-    detail::tvec3<valType> LineDirection = (b - a) / LineLength;
-
-    // Project Vector to LineDirection to get the distance of point from a
-    valType Distance = dot(Vector, LineDirection);
+	template <typename valType> 
+	GLM_FUNC_QUALIFIER detail::tvec3<valType> closestPointOnLine
+	(
+		detail::tvec3<valType> const & point, 
+		detail::tvec3<valType> const & a, 
+		detail::tvec3<valType> const & b
+	)
+	{
+		valType LineLength = distance(a, b);
+		detail::tvec3<valType> Vector = point - a;
+		detail::tvec3<valType> LineDirection = (b - a) / LineLength;
 
-    if(Distance <= valType(0)) return a;
-    if(Distance >= LineLength) return b;
-    return a + LineDirection * Distance;
-}
+		// Project Vector to LineDirection to get the distance of point from a
+		valType Distance = dot(Vector, LineDirection);
 
+		if(Distance <= valType(0)) return a;
+		if(Distance >= LineLength) return b;
+		return a + LineDirection * Distance;
+	}
 }//namespace glm
 
 #endif//glm_gtx_closest_point

glm/gtx/color_cast.inl

@@ -7,728 +7,727 @@
 // File    : glm/gtx/color_cast.inl
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
-namespace glm{
-
-template <typename T> 
-GLM_FUNC_QUALIFIER uint8 u8channel_cast(T a)
-{
-	return static_cast<uint8>(a * T(255));
-}
-
-template <typename T> 
-GLM_FUNC_QUALIFIER uint16 u16channel_cast(T a)
-{
-	return static_cast<uint16>(a * T(65535));
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER uint32 u32_rgbx_cast(const detail::tvec3<T>& c)
-{
-	uint32 result = 0;
-	result += static_cast<uint32>(c.x * detail::tvec3<T>::value_type(255)) <<  0;
-	result += static_cast<uint32>(c.y * detail::tvec3<T>::value_type(255)) <<  8;
-	result += static_cast<uint32>(c.z * detail::tvec3<T>::value_type(255)) << 16;
-	return result;
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER uint32 u32_xrgb_cast(const detail::tvec3<T>& c)
-{
-	uint32 result = 0;
-    result += static_cast<uint32>(c.x * detail::tvec3<T>::value_type(255)) <<  8;
-	result += static_cast<uint32>(c.y * detail::tvec3<T>::value_type(255)) << 16;
-	result += static_cast<uint32>(c.z * detail::tvec3<T>::value_type(255)) << 24;
-	return result;
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER uint32 u32_bgrx_cast(const detail::tvec3<T>& c)
-{
-	uint32 result = 0;
-	result += static_cast<uint32>(c.x * detail::tvec3<T>::value_type(255)) << 16;
-	result += static_cast<uint32>(c.y * detail::tvec3<T>::value_type(255)) <<  8;
-	result += static_cast<uint32>(c.z * detail::tvec3<T>::value_type(255)) <<  0;
-	return result;
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER uint32 u32_xbgr_cast(const detail::tvec3<T>& c)
-{
-	uint32 result = 0;
-	result += static_cast<uint32>(c.x * detail::tvec3<T>::value_type(255)) << 24;
-	result += static_cast<uint32>(c.y * detail::tvec3<T>::value_type(255)) << 16;
-	result += static_cast<uint32>(c.z * detail::tvec3<T>::value_type(255)) <<  8;
-	result += static_cast<uint32>(c.w * detail::tvec3<T>::value_type(255)) <<  0;
-	return result;
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER uint32 u32_rgba_cast(const detail::tvec4<T>& c)
-{
-	uint32 result = 0;
-	result += static_cast<uint32>(c.x * detail::tvec4<T>::value_type(255)) <<  0;
-	result += static_cast<uint32>(c.y * detail::tvec4<T>::value_type(255)) <<  8;
-	result += static_cast<uint32>(c.z * detail::tvec4<T>::value_type(255)) << 16;
-	result += static_cast<uint32>(c.w * detail::tvec4<T>::value_type(255)) << 24;
-	return result;
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER uint32 u32_argb_cast(const detail::tvec4<T>& c)
-{
-	uint32 result = 0;
-	result += static_cast<uint32>(c.x * detail::tvec4<T>::value_type(255)) <<  8;
-	result += static_cast<uint32>(c.y * detail::tvec4<T>::value_type(255)) << 16;
-	result += static_cast<uint32>(c.z * detail::tvec4<T>::value_type(255)) << 24;
-	result += static_cast<uint32>(c.w * detail::tvec4<T>::value_type(255)) <<  0;
-	return result;
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER uint32 u32_bgra_cast(const detail::tvec4<T>& c)
-{
-	uint32 result = 0;
-	result += static_cast<uint32>(c.x * detail::tvec4<T>::value_type(255)) << 16;
-	result += static_cast<uint32>(c.y * detail::tvec4<T>::value_type(255)) <<  8;
-	result += static_cast<uint32>(c.z * detail::tvec4<T>::value_type(255)) <<  0;
-	result += static_cast<uint32>(c.w * detail::tvec4<T>::value_type(255)) << 24;
-	return result;
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER uint32 u32_abgr_cast(const detail::tvec4<T>& c)
-{
-	uint32 result = 0;
-	result += static_cast<uint32>(c.x * detail::tvec4<T>::value_type(255)) << 24;
-	result += static_cast<uint32>(c.y * detail::tvec4<T>::value_type(255)) << 16;
-	result += static_cast<uint32>(c.z * detail::tvec4<T>::value_type(255)) <<  8;
-	result += static_cast<uint32>(c.w * detail::tvec4<T>::value_type(255)) <<  0;
-	return result;
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER uint64 u64_rgbx_cast(const detail::tvec3<T>& c)
-{
-	uint64 result = 0;
-	result += static_cast<uint64>(c.x * detail::tvec3<T>::value_type(65535)) <<  0;
-	result += static_cast<uint64>(c.y * detail::tvec3<T>::value_type(65535)) << 16;
-	result += static_cast<uint64>(c.z * detail::tvec3<T>::value_type(65535)) << 32;
-	return result;
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER uint64 u32_xrgb_cast(const detail::tvec3<T>& c)
-{
-	uint64 result = 0;
-	result += static_cast<uint64>(c.x * detail::tvec3<T>::value_type(65535)) << 16;
-	result += static_cast<uint64>(c.y * detail::tvec3<T>::value_type(65535)) << 32;
-	result += static_cast<uint64>(c.z * detail::tvec3<T>::value_type(65535)) << 48;
-	return result;
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER uint64 u32_bgrx_cast(const detail::tvec3<T>& c)
-{
-	uint64 result = 0;
-	result += static_cast<uint64>(c.x * detail::tvec3<T>::value_type(65535)) << 32;
-	result += static_cast<uint64>(c.y * detail::tvec3<T>::value_type(65535)) << 16;
-	result += static_cast<uint64>(c.z * detail::tvec3<T>::value_type(65535)) <<  0;
-	return result;
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER uint64 u32_xbgr_cast(const detail::tvec3<T>& c)
-{
-	uint64 result = 0;
-	result += static_cast<uint64>(c.x * detail::tvec3<T>::value_type(65535)) << 48;
-	result += static_cast<uint64>(c.y * detail::tvec3<T>::value_type(65535)) << 32;
-	result += static_cast<uint64>(c.z * detail::tvec3<T>::value_type(65535)) << 16;
-	result += static_cast<uint64>(c.w * detail::tvec3<T>::value_type(65535)) <<  0;
-	return result;
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER uint64 u64_rgba_cast(const detail::tvec4<T>& c)
-{
-	uint64 result = 0;
-	result += static_cast<uint64>(c.x * detail::tvec4<T>::value_type(65535)) <<  0;
-	result += static_cast<uint64>(c.y * detail::tvec4<T>::value_type(65535)) << 16;
-	result += static_cast<uint64>(c.z * detail::tvec4<T>::value_type(65535)) << 32;
-	result += static_cast<uint64>(c.w * detail::tvec4<T>::value_type(65535)) << 48;
-	return result;
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER uint64 u64_argb_cast(const detail::tvec4<T>& c)
-{
-	uint64 result = 0;
-	result += static_cast<uint64>(c.x * detail::tvec4<T>::value_type(65535)) << 16;
-	result += static_cast<uint64>(c.y * detail::tvec4<T>::value_type(65535)) << 32;
-	result += static_cast<uint64>(c.z * detail::tvec4<T>::value_type(65535)) << 48;
-	result += static_cast<uint64>(c.w * detail::tvec4<T>::value_type(65535)) <<  0;
-	return result;
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER uint64 u64_bgra_cast(const detail::tvec4<T>& c)
-{
-	uint64 result = 0;
-	result += static_cast<uint64>(c.x * detail::tvec4<T>::value_type(65535)) << 32;
-	result += static_cast<uint64>(c.y * detail::tvec4<T>::value_type(65535)) << 16;
-	result += static_cast<uint64>(c.z * detail::tvec4<T>::value_type(65535)) <<  0;
-	result += static_cast<uint64>(c.w * detail::tvec4<T>::value_type(65535)) << 48;
-	return result;
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER uint64 u64_abgr_cast(const detail::tvec4<T>& c)
-{
-	uint64 result = 0;
-	result += static_cast<uint64>(c.x * detail::tvec4<T>::value_type(65535)) << 48;
-	result += static_cast<uint64>(c.y * detail::tvec4<T>::value_type(65535)) << 32;
-	result += static_cast<uint64>(c.z * detail::tvec4<T>::value_type(65535)) << 16;
-	result += static_cast<uint64>(c.w * detail::tvec4<T>::value_type(65535)) <<  0;
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER f16 f16_channel_cast<uint32>(uint32 color)
-{
-	return f16(static_cast<float>(color >>  0) / static_cast<float>(255));
-}
-
-template <>
-GLM_FUNC_QUALIFIER f16vec3 f16_rgbx_cast<uint32>(uint32 color)
-{
-	f16vec3 result;
-	result.x = f16(static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255));
-	result.y = f16(static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255));
-	result.z = f16(static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255));
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER f16vec3 f16_xrgb_cast<uint32>(uint32 color)
-{
-	f16vec3 result;
-	result.x = f16(static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255));
-	result.y = f16(static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255));
-	result.z = f16(static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255));
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER f16vec3 f16_bgrx_cast<uint32>(uint32 color)
-{
-	f16vec3 result;
-	result.x = f16(static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255));
-	result.y = f16(static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255));
-	result.z = f16(static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255));
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER f16vec3 f16_xbgr_cast<uint32>(uint32 color)
-{
-	f16vec3 result;
-	result.x = f16(static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255));
-	result.y = f16(static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255));
-	result.z = f16(static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255));
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER f16vec4 f16_rgba_cast<uint32>(uint32 color)
-{
-	f16vec4 result;
-	result.x = f16(static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255));
-	result.y = f16(static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255));
-	result.z = f16(static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255));
-	result.w = f16(static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255));
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER f16vec4 f16_argb_cast<uint32>(uint32 color)
-{
-	f16vec4 result;
-	result.x = f16(static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255));
-	result.y = f16(static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255));
-	result.z = f16(static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255));
-	result.w = f16(static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255));
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER f16vec4 f16_bgra_cast<uint32>(uint32 color)
-{
-	f16vec4 result;
-	result.x = f16(static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255));
-	result.y = f16(static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255));
-	result.z = f16(static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255));
-	result.w = f16(static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255));
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER f16vec4 f16_abgr_cast<uint32>(uint32 color)
-{
-	f16vec4 result;
-	result.x = f16(static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255));
-	result.y = f16(static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255));
-	result.z = f16(static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255));
-	result.w = f16(static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255));
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER float f32_channel_cast<uint8>(uint8 color)
-{
-	return static_cast<float>(color >>  0) / static_cast<float>(255);
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec3<float> f32_rgbx_cast<uint32>(uint32 color)
-{
-	detail::tvec3<float> result;
-	result.x = static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255);
-	result.y = static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255);
-	result.z = static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec3<float> f32_xrgb_cast<uint32>(uint32 color)
-{
-	detail::tvec3<float> result;
-	result.x = static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255);
-	result.y = static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255);
-	result.z = static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec3<float> f32_bgrx_cast<uint32>(uint32 color)
-{
-	detail::tvec3<float> result;
-	result.x = static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255);
-	result.y = static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255);
-	result.z = static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec3<float> f32_xbgr_cast<uint32>(uint32 color)
-{
-	detail::tvec3<float> result;
-	result.x = static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255);
-	result.y = static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255);
-	result.z = static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec4<float> f32_rgba_cast<uint32>(uint32 color)
-{
-	detail::tvec4<float> result;
-	result.x = static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255);
-	result.y = static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255);
-	result.z = static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255);
-	result.w = static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec4<float> f32_argb_cast<uint32>(uint32 color)
-{
-	detail::tvec4<float> result;
-	result.x = static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255);
-	result.y = static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255);
-	result.z = static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255);
-	result.w = static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec4<float> f32_bgra_cast<uint32>(uint32 color)
-{
-	detail::tvec4<float> result;
-	result.x = static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255);
-	result.y = static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255);
-	result.z = static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255);
-	result.w = static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec4<float> f32_abgr_cast<uint32>(uint32 color)
-{
-	detail::tvec4<float> result;
-	result.x = static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255);
-	result.y = static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255);
-	result.z = static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255);
-	result.w = static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER double f64_channel_cast<uint8>(uint8 color)
-{
-	return static_cast<double>(color >>  0) / static_cast<double>(255);
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec3<double> f64_rgbx_cast<uint32>(uint32 color)
-{
-	detail::tvec3<double> result;
-	result.x = static_cast<double>((color >>  0) & 0xFF) / static_cast<double>(255);
-	result.y = static_cast<double>((color >>  8) & 0xFF) / static_cast<double>(255);
-	result.z = static_cast<double>((color >> 16) & 0xFF) / static_cast<double>(255);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec3<double> f64_xrgb_cast<uint32>(uint32 color)
-{
-	detail::tvec3<double> result;
-	result.x = static_cast<double>((color >>  8) & 0xFF) / static_cast<double>(255);
-	result.y = static_cast<double>((color >> 16) & 0xFF) / static_cast<double>(255);
-	result.z = static_cast<double>((color >> 24) & 0xFF) / static_cast<double>(255);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec3<double> f64_bgrx_cast<uint32>(uint32 color)
-{
-	detail::tvec3<double> result;
-	result.x = static_cast<double>((color >> 16) & 0xFF) / static_cast<double>(255);
-	result.y = static_cast<double>((color >>  8) & 0xFF) / static_cast<double>(255);
-	result.z = static_cast<double>((color >>  0) & 0xFF) / static_cast<double>(255);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec3<double> f64_xbgr_cast<uint32>(uint32 color)
-{
-	detail::tvec3<double> result;
-	result.x = static_cast<double>((color >> 24) & 0xFF) / static_cast<double>(255);
-	result.y = static_cast<double>((color >> 16) & 0xFF) / static_cast<double>(255);
-	result.z = static_cast<double>((color >>  8) & 0xFF) / static_cast<double>(255);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec4<double> f64_rgba_cast<uint32>(uint32 color)
-{
-	detail::tvec4<double> result;
-	result.x = static_cast<double>((color >>  0) & 0xFF) / static_cast<double>(255);
-	result.y = static_cast<double>((color >>  8) & 0xFF) / static_cast<double>(255);
-	result.z = static_cast<double>((color >> 16) & 0xFF) / static_cast<double>(255);
-	result.w = static_cast<double>((color >> 24) & 0xFF) / static_cast<double>(255);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec4<double> f64_argb_cast<uint32>(uint32 color)
-{
-	detail::tvec4<double> result;
-	result.x = static_cast<double>((color >>  8) & 0xFF) / static_cast<double>(255);
-	result.y = static_cast<double>((color >> 16) & 0xFF) / static_cast<double>(255);
-	result.z = static_cast<double>((color >> 24) & 0xFF) / static_cast<double>(255);
-	result.w = static_cast<double>((color >>  0) & 0xFF) / static_cast<double>(255);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec4<double> f64_bgra_cast<uint32>(uint32 color)
-{
-	detail::tvec4<double> result;
-	result.x = static_cast<double>((color >> 16) & 0xFF) / static_cast<double>(255);
-	result.y = static_cast<double>((color >>  8) & 0xFF) / static_cast<double>(255);
-	result.z = static_cast<double>((color >>  0) & 0xFF) / static_cast<double>(255);
-	result.w = static_cast<double>((color >> 24) & 0xFF) / static_cast<double>(255);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec4<double> f64_abgr_cast<uint32>(uint32 color)
-{
-	detail::tvec4<double> result;
-	result.x = static_cast<double>((color >> 24) & 0xFF) / static_cast<double>(255);
-	result.y = static_cast<double>((color >> 16) & 0xFF) / static_cast<double>(255);
-	result.z = static_cast<double>((color >>  8) & 0xFF) / static_cast<double>(255);
-	result.w = static_cast<double>((color >>  0) & 0xFF) / static_cast<double>(255);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::thalf f16_channel_cast<uint16>(uint16 color)
-{
-	return detail::thalf(static_cast<float>(color >>  0) / static_cast<float>(65535));
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec3<detail::thalf> f16_rgbx_cast<uint64>(uint64 color)
-{
-	detail::tvec3<detail::thalf> result;
-	result.x = detail::thalf(static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535));
-	result.y = detail::thalf(static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535));
-	result.z = detail::thalf(static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535));
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec3<detail::thalf> f16_xrgb_cast<uint64>(uint64 color)
-{
-	detail::tvec3<detail::thalf> result;
-	result.x = detail::thalf(static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535));
-	result.y = detail::thalf(static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535));
-	result.z = detail::thalf(static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535));
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec3<detail::thalf> f16_bgrx_cast<uint64>(uint64 color)
-{
-	detail::tvec3<detail::thalf> result;
-	result.x = detail::thalf(static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535));
-	result.y = detail::thalf(static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535));
-	result.z = detail::thalf(static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535));
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec3<detail::thalf> f16_xbgr_cast<uint64>(uint64 color)
-{
-	detail::tvec3<detail::thalf> result;
-	result.x = detail::thalf(static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535));
-	result.y = detail::thalf(static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535));
-	result.z = detail::thalf(static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535));
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec4<detail::thalf> f16_rgba_cast<uint64>(uint64 color)
-{
-	detail::tvec4<detail::thalf> result;
-	result.x = detail::thalf(static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535));
-	result.y = detail::thalf(static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535));
-	result.z = detail::thalf(static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535));
-	result.w = detail::thalf(static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535));
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec4<detail::thalf> f16_argb_cast<uint64>(uint64 color)
-{
-	detail::tvec4<detail::thalf> result;
-	result.x = detail::thalf(static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535));
-	result.y = detail::thalf(static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535));
-	result.z = detail::thalf(static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535));
-	result.w = detail::thalf(static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535));
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec4<detail::thalf> f16_bgra_cast<uint64>(uint64 color)
-{
-	detail::tvec4<detail::thalf> result;
-	result.x = detail::thalf(static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535));
-	result.y = detail::thalf(static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535));
-	result.z = detail::thalf(static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535));
-	result.w = detail::thalf(static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535));
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec4<detail::thalf> f16_abgr_cast<uint64>(uint64 color)
-{
-	detail::tvec4<detail::thalf> result;
-	result.x = detail::thalf(static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535));
-	result.y = detail::thalf(static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535));
-	result.z = detail::thalf(static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535));
-	result.w = detail::thalf(static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535));
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER float f32_channel_cast<uint16>(uint16 color)
-{
-	return static_cast<float>(color >>  0) / static_cast<float>(65535);
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec3<float> f32_rgbx_cast<uint64>(uint64 color)
-{
-	detail::tvec3<float> result;
-	result.x = static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535);
-	result.y = static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535);
-	result.z = static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec3<float> f32_xrgb_cast<uint64>(uint64 color)
-{
-	detail::tvec3<float> result;
-	result.x = static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535);
-	result.y = static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535);
-	result.z = static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec3<float> f32_bgrx_cast<uint64>(uint64 color)
-{
-	detail::tvec3<float> result;
-	result.x = static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535);
-	result.y = static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535);
-	result.z = static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec3<float> f32_xbgr_cast<uint64>(uint64 color)
-{
-	detail::tvec3<float> result;
-	result.x = static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535);
-	result.y = static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535);
-	result.z = static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec4<float> f32_rgba_cast<uint64>(uint64 color)
-{
-	detail::tvec4<float> result;
-	result.x = static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535);
-	result.y = static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535);
-	result.z = static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535);
-	result.w = static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec4<float> f32_argb_cast<uint64>(uint64 color)
-{
-	detail::tvec4<float> result;
-	result.x = static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535);
-	result.y = static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535);
-	result.z = static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535);
-	result.w = static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec4<float> f32_bgra_cast<uint64>(uint64 color)
-{
-	detail::tvec4<float> result;
-	result.x = static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535);
-	result.y = static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535);
-	result.z = static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535);
-	result.w = static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec4<float> f32_abgr_cast<uint64>(uint64 color)
-{
-	detail::tvec4<float> result;
-	result.x = static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535);
-	result.y = static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535);
-	result.z = static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535);
-	result.w = static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER double f64_channel_cast<uint16>(uint16 color)
-{
-	return static_cast<double>(color >>  0) / static_cast<double>(65535);
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec3<double> f64_rgbx_cast<uint64>(uint64 color)
-{
-	detail::tvec3<double> result;
-	result.x = static_cast<double>((color >>  0) & 0xFFFF) / static_cast<double>(65535);
-	result.y = static_cast<double>((color >> 16) & 0xFFFF) / static_cast<double>(65535);
-	result.z = static_cast<double>((color >> 32) & 0xFFFF) / static_cast<double>(65535);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec3<double> f64_xrgb_cast<uint64>(uint64 color)
-{
-	detail::tvec3<double> result;
-	result.x = static_cast<double>((color >> 16) & 0xFFFF) / static_cast<double>(65535);
-	result.y = static_cast<double>((color >> 32) & 0xFFFF) / static_cast<double>(65535);
-	result.z = static_cast<double>((color >> 48) & 0xFFFF) / static_cast<double>(65535);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec3<double> f64_bgrx_cast<uint64>(uint64 color)
-{
-	detail::tvec3<double> result;
-	result.x = static_cast<double>((color >> 32) & 0xFFFF) / static_cast<double>(65535);
-	result.y = static_cast<double>((color >> 16) & 0xFFFF) / static_cast<double>(65535);
-	result.z = static_cast<double>((color >>  0) & 0xFFFF) / static_cast<double>(65535);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec3<double> f64_xbgr_cast<uint64>(uint64 color)
-{
-	detail::tvec3<double> result;
-	result.x = static_cast<double>((color >> 48) & 0xFFFF) / static_cast<double>(65535);
-	result.y = static_cast<double>((color >> 32) & 0xFFFF) / static_cast<double>(65535);
-	result.z = static_cast<double>((color >> 16) & 0xFFFF) / static_cast<double>(65535);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec4<double> f64_rgba_cast<uint64>(uint64 color)
-{
-	detail::tvec4<double> result;
-	result.x = static_cast<double>((color >>  0) & 0xFFFF) / static_cast<double>(65535);
-	result.y = static_cast<double>((color >> 16) & 0xFFFF) / static_cast<double>(65535);
-	result.z = static_cast<double>((color >> 32) & 0xFFFF) / static_cast<double>(65535);
-	result.w = static_cast<double>((color >> 48) & 0xFFFF) / static_cast<double>(65535);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec4<double> f64_argb_cast<uint64>(uint64 color)
-{
-	detail::tvec4<double> result;
-	result.x = static_cast<double>((color >> 16) & 0xFFFF) / static_cast<double>(65535);
-	result.y = static_cast<double>((color >> 32) & 0xFFFF) / static_cast<double>(65535);
-	result.z = static_cast<double>((color >> 48) & 0xFFFF) / static_cast<double>(65535);
-	result.w = static_cast<double>((color >>  0) & 0xFFFF) / static_cast<double>(65535);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec4<double> f64_bgra_cast<uint64>(uint64 color)
-{
-	detail::tvec4<double> result;
-	result.x = static_cast<double>((color >> 32) & 0xFFFF) / static_cast<double>(65535);
-	result.y = static_cast<double>((color >> 16) & 0xFFFF) / static_cast<double>(65535);
-	result.z = static_cast<double>((color >>  0) & 0xFFFF) / static_cast<double>(65535);
-	result.w = static_cast<double>((color >> 48) & 0xFFFF) / static_cast<double>(65535);
-	return result;
-}
-
-template <>
-GLM_FUNC_QUALIFIER detail::tvec4<double> f64_abgr_cast<uint64>(uint64 color)
-{
-	detail::tvec4<double> result;
-	result.x = static_cast<double>((color >> 48) & 0xFFFF) / static_cast<double>(65535);
-	result.y = static_cast<double>((color >> 32) & 0xFFFF) / static_cast<double>(65535);
-	result.z = static_cast<double>((color >> 16) & 0xFFFF) / static_cast<double>(65535);
-	result.w = static_cast<double>((color >>  0) & 0xFFFF) / static_cast<double>(65535);
-	return result;
-}
-
+namespace glm
+{
+	template <typename T> 
+	GLM_FUNC_QUALIFIER uint8 u8channel_cast(T a)
+	{
+		return static_cast<uint8>(a * T(255));
+	}
+
+	template <typename T> 
+	GLM_FUNC_QUALIFIER uint16 u16channel_cast(T a)
+	{
+		return static_cast<uint16>(a * T(65535));
+	}
+
+	template <typename T>
+	GLM_FUNC_QUALIFIER uint32 u32_rgbx_cast(const detail::tvec3<T>& c)
+	{
+		uint32 result = 0;
+		result += static_cast<uint32>(c.x * detail::tvec3<T>::value_type(255)) <<  0;
+		result += static_cast<uint32>(c.y * detail::tvec3<T>::value_type(255)) <<  8;
+		result += static_cast<uint32>(c.z * detail::tvec3<T>::value_type(255)) << 16;
+		return result;
+	}
+
+	template <typename T>
+	GLM_FUNC_QUALIFIER uint32 u32_xrgb_cast(const detail::tvec3<T>& c)
+	{
+		uint32 result = 0;
+		result += static_cast<uint32>(c.x * detail::tvec3<T>::value_type(255)) <<  8;
+		result += static_cast<uint32>(c.y * detail::tvec3<T>::value_type(255)) << 16;
+		result += static_cast<uint32>(c.z * detail::tvec3<T>::value_type(255)) << 24;
+		return result;
+	}
+
+	template <typename T>
+	GLM_FUNC_QUALIFIER uint32 u32_bgrx_cast(const detail::tvec3<T>& c)
+	{
+		uint32 result = 0;
+		result += static_cast<uint32>(c.x * detail::tvec3<T>::value_type(255)) << 16;
+		result += static_cast<uint32>(c.y * detail::tvec3<T>::value_type(255)) <<  8;
+		result += static_cast<uint32>(c.z * detail::tvec3<T>::value_type(255)) <<  0;
+		return result;
+	}
+
+	template <typename T>
+	GLM_FUNC_QUALIFIER uint32 u32_xbgr_cast(const detail::tvec3<T>& c)
+	{
+		uint32 result = 0;
+		result += static_cast<uint32>(c.x * detail::tvec3<T>::value_type(255)) << 24;
+		result += static_cast<uint32>(c.y * detail::tvec3<T>::value_type(255)) << 16;
+		result += static_cast<uint32>(c.z * detail::tvec3<T>::value_type(255)) <<  8;
+		result += static_cast<uint32>(c.w * detail::tvec3<T>::value_type(255)) <<  0;
+		return result;
+	}
+
+	template <typename T>
+	GLM_FUNC_QUALIFIER uint32 u32_rgba_cast(const detail::tvec4<T>& c)
+	{
+		uint32 result = 0;
+		result += static_cast<uint32>(c.x * detail::tvec4<T>::value_type(255)) <<  0;
+		result += static_cast<uint32>(c.y * detail::tvec4<T>::value_type(255)) <<  8;
+		result += static_cast<uint32>(c.z * detail::tvec4<T>::value_type(255)) << 16;
+		result += static_cast<uint32>(c.w * detail::tvec4<T>::value_type(255)) << 24;
+		return result;
+	}
+
+	template <typename T>
+	GLM_FUNC_QUALIFIER uint32 u32_argb_cast(const detail::tvec4<T>& c)
+	{
+		uint32 result = 0;
+		result += static_cast<uint32>(c.x * detail::tvec4<T>::value_type(255)) <<  8;
+		result += static_cast<uint32>(c.y * detail::tvec4<T>::value_type(255)) << 16;
+		result += static_cast<uint32>(c.z * detail::tvec4<T>::value_type(255)) << 24;
+		result += static_cast<uint32>(c.w * detail::tvec4<T>::value_type(255)) <<  0;
+		return result;
+	}
+
+	template <typename T>
+	GLM_FUNC_QUALIFIER uint32 u32_bgra_cast(const detail::tvec4<T>& c)
+	{
+		uint32 result = 0;
+		result += static_cast<uint32>(c.x * detail::tvec4<T>::value_type(255)) << 16;
+		result += static_cast<uint32>(c.y * detail::tvec4<T>::value_type(255)) <<  8;
+		result += static_cast<uint32>(c.z * detail::tvec4<T>::value_type(255)) <<  0;
+		result += static_cast<uint32>(c.w * detail::tvec4<T>::value_type(255)) << 24;
+		return result;
+	}
+
+	template <typename T>
+	GLM_FUNC_QUALIFIER uint32 u32_abgr_cast(const detail::tvec4<T>& c)
+	{
+		uint32 result = 0;
+		result += static_cast<uint32>(c.x * detail::tvec4<T>::value_type(255)) << 24;
+		result += static_cast<uint32>(c.y * detail::tvec4<T>::value_type(255)) << 16;
+		result += static_cast<uint32>(c.z * detail::tvec4<T>::value_type(255)) <<  8;
+		result += static_cast<uint32>(c.w * detail::tvec4<T>::value_type(255)) <<  0;
+		return result;
+	}
+
+	template <typename T>
+	GLM_FUNC_QUALIFIER uint64 u64_rgbx_cast(const detail::tvec3<T>& c)
+	{
+		uint64 result = 0;
+		result += static_cast<uint64>(c.x * detail::tvec3<T>::value_type(65535)) <<  0;
+		result += static_cast<uint64>(c.y * detail::tvec3<T>::value_type(65535)) << 16;
+		result += static_cast<uint64>(c.z * detail::tvec3<T>::value_type(65535)) << 32;
+		return result;
+	}
+
+	template <typename T>
+	GLM_FUNC_QUALIFIER uint64 u32_xrgb_cast(const detail::tvec3<T>& c)
+	{
+		uint64 result = 0;
+		result += static_cast<uint64>(c.x * detail::tvec3<T>::value_type(65535)) << 16;
+		result += static_cast<uint64>(c.y * detail::tvec3<T>::value_type(65535)) << 32;
+		result += static_cast<uint64>(c.z * detail::tvec3<T>::value_type(65535)) << 48;
+		return result;
+	}
+
+	template <typename T>
+	GLM_FUNC_QUALIFIER uint64 u32_bgrx_cast(const detail::tvec3<T>& c)
+	{
+		uint64 result = 0;
+		result += static_cast<uint64>(c.x * detail::tvec3<T>::value_type(65535)) << 32;
+		result += static_cast<uint64>(c.y * detail::tvec3<T>::value_type(65535)) << 16;
+		result += static_cast<uint64>(c.z * detail::tvec3<T>::value_type(65535)) <<  0;
+		return result;
+	}
+
+	template <typename T>
+	GLM_FUNC_QUALIFIER uint64 u32_xbgr_cast(const detail::tvec3<T>& c)
+	{
+		uint64 result = 0;
+		result += static_cast<uint64>(c.x * detail::tvec3<T>::value_type(65535)) << 48;
+		result += static_cast<uint64>(c.y * detail::tvec3<T>::value_type(65535)) << 32;
+		result += static_cast<uint64>(c.z * detail::tvec3<T>::value_type(65535)) << 16;
+		result += static_cast<uint64>(c.w * detail::tvec3<T>::value_type(65535)) <<  0;
+		return result;
+	}
+
+	template <typename T>
+	GLM_FUNC_QUALIFIER uint64 u64_rgba_cast(const detail::tvec4<T>& c)
+	{
+		uint64 result = 0;
+		result += static_cast<uint64>(c.x * detail::tvec4<T>::value_type(65535)) <<  0;
+		result += static_cast<uint64>(c.y * detail::tvec4<T>::value_type(65535)) << 16;
+		result += static_cast<uint64>(c.z * detail::tvec4<T>::value_type(65535)) << 32;
+		result += static_cast<uint64>(c.w * detail::tvec4<T>::value_type(65535)) << 48;
+		return result;
+	}
+
+	template <typename T>
+	GLM_FUNC_QUALIFIER uint64 u64_argb_cast(const detail::tvec4<T>& c)
+	{
+		uint64 result = 0;
+		result += static_cast<uint64>(c.x * detail::tvec4<T>::value_type(65535)) << 16;
+		result += static_cast<uint64>(c.y * detail::tvec4<T>::value_type(65535)) << 32;
+		result += static_cast<uint64>(c.z * detail::tvec4<T>::value_type(65535)) << 48;
+		result += static_cast<uint64>(c.w * detail::tvec4<T>::value_type(65535)) <<  0;
+		return result;
+	}
+
+	template <typename T>
+	GLM_FUNC_QUALIFIER uint64 u64_bgra_cast(const detail::tvec4<T>& c)
+	{
+		uint64 result = 0;
+		result += static_cast<uint64>(c.x * detail::tvec4<T>::value_type(65535)) << 32;
+		result += static_cast<uint64>(c.y * detail::tvec4<T>::value_type(65535)) << 16;
+		result += static_cast<uint64>(c.z * detail::tvec4<T>::value_type(65535)) <<  0;
+		result += static_cast<uint64>(c.w * detail::tvec4<T>::value_type(65535)) << 48;
+		return result;
+	}
+
+	template <typename T>
+	GLM_FUNC_QUALIFIER uint64 u64_abgr_cast(const detail::tvec4<T>& c)
+	{
+		uint64 result = 0;
+		result += static_cast<uint64>(c.x * detail::tvec4<T>::value_type(65535)) << 48;
+		result += static_cast<uint64>(c.y * detail::tvec4<T>::value_type(65535)) << 32;
+		result += static_cast<uint64>(c.z * detail::tvec4<T>::value_type(65535)) << 16;
+		result += static_cast<uint64>(c.w * detail::tvec4<T>::value_type(65535)) <<  0;
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER f16 f16_channel_cast<uint32>(uint32 color)
+	{
+		return f16(static_cast<float>(color >>  0) / static_cast<float>(255));
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER f16vec3 f16_rgbx_cast<uint32>(uint32 color)
+	{
+		f16vec3 result;
+		result.x = f16(static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255));
+		result.y = f16(static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255));
+		result.z = f16(static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255));
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER f16vec3 f16_xrgb_cast<uint32>(uint32 color)
+	{
+		f16vec3 result;
+		result.x = f16(static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255));
+		result.y = f16(static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255));
+		result.z = f16(static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255));
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER f16vec3 f16_bgrx_cast<uint32>(uint32 color)
+	{
+		f16vec3 result;
+		result.x = f16(static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255));
+		result.y = f16(static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255));
+		result.z = f16(static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255));
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER f16vec3 f16_xbgr_cast<uint32>(uint32 color)
+	{
+		f16vec3 result;
+		result.x = f16(static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255));
+		result.y = f16(static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255));
+		result.z = f16(static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255));
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER f16vec4 f16_rgba_cast<uint32>(uint32 color)
+	{
+		f16vec4 result;
+		result.x = f16(static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255));
+		result.y = f16(static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255));
+		result.z = f16(static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255));
+		result.w = f16(static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255));
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER f16vec4 f16_argb_cast<uint32>(uint32 color)
+	{
+		f16vec4 result;
+		result.x = f16(static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255));
+		result.y = f16(static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255));
+		result.z = f16(static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255));
+		result.w = f16(static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255));
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER f16vec4 f16_bgra_cast<uint32>(uint32 color)
+	{
+		f16vec4 result;
+		result.x = f16(static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255));
+		result.y = f16(static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255));
+		result.z = f16(static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255));
+		result.w = f16(static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255));
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER f16vec4 f16_abgr_cast<uint32>(uint32 color)
+	{
+		f16vec4 result;
+		result.x = f16(static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255));
+		result.y = f16(static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255));
+		result.z = f16(static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255));
+		result.w = f16(static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255));
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER float f32_channel_cast<uint8>(uint8 color)
+	{
+		return static_cast<float>(color >>  0) / static_cast<float>(255);
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec3<float> f32_rgbx_cast<uint32>(uint32 color)
+	{
+		detail::tvec3<float> result;
+		result.x = static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255);
+		result.y = static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255);
+		result.z = static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec3<float> f32_xrgb_cast<uint32>(uint32 color)
+	{
+		detail::tvec3<float> result;
+		result.x = static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255);
+		result.y = static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255);
+		result.z = static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec3<float> f32_bgrx_cast<uint32>(uint32 color)
+	{
+		detail::tvec3<float> result;
+		result.x = static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255);
+		result.y = static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255);
+		result.z = static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec3<float> f32_xbgr_cast<uint32>(uint32 color)
+	{
+		detail::tvec3<float> result;
+		result.x = static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255);
+		result.y = static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255);
+		result.z = static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec4<float> f32_rgba_cast<uint32>(uint32 color)
+	{
+		detail::tvec4<float> result;
+		result.x = static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255);
+		result.y = static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255);
+		result.z = static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255);
+		result.w = static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec4<float> f32_argb_cast<uint32>(uint32 color)
+	{
+		detail::tvec4<float> result;
+		result.x = static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255);
+		result.y = static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255);
+		result.z = static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255);
+		result.w = static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec4<float> f32_bgra_cast<uint32>(uint32 color)
+	{
+		detail::tvec4<float> result;
+		result.x = static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255);
+		result.y = static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255);
+		result.z = static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255);
+		result.w = static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec4<float> f32_abgr_cast<uint32>(uint32 color)
+	{
+		detail::tvec4<float> result;
+		result.x = static_cast<float>((color >> 24) & 0xFF) / static_cast<float>(255);
+		result.y = static_cast<float>((color >> 16) & 0xFF) / static_cast<float>(255);
+		result.z = static_cast<float>((color >>  8) & 0xFF) / static_cast<float>(255);
+		result.w = static_cast<float>((color >>  0) & 0xFF) / static_cast<float>(255);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER double f64_channel_cast<uint8>(uint8 color)
+	{
+		return static_cast<double>(color >>  0) / static_cast<double>(255);
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec3<double> f64_rgbx_cast<uint32>(uint32 color)
+	{
+		detail::tvec3<double> result;
+		result.x = static_cast<double>((color >>  0) & 0xFF) / static_cast<double>(255);
+		result.y = static_cast<double>((color >>  8) & 0xFF) / static_cast<double>(255);
+		result.z = static_cast<double>((color >> 16) & 0xFF) / static_cast<double>(255);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec3<double> f64_xrgb_cast<uint32>(uint32 color)
+	{
+		detail::tvec3<double> result;
+		result.x = static_cast<double>((color >>  8) & 0xFF) / static_cast<double>(255);
+		result.y = static_cast<double>((color >> 16) & 0xFF) / static_cast<double>(255);
+		result.z = static_cast<double>((color >> 24) & 0xFF) / static_cast<double>(255);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec3<double> f64_bgrx_cast<uint32>(uint32 color)
+	{
+		detail::tvec3<double> result;
+		result.x = static_cast<double>((color >> 16) & 0xFF) / static_cast<double>(255);
+		result.y = static_cast<double>((color >>  8) & 0xFF) / static_cast<double>(255);
+		result.z = static_cast<double>((color >>  0) & 0xFF) / static_cast<double>(255);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec3<double> f64_xbgr_cast<uint32>(uint32 color)
+	{
+		detail::tvec3<double> result;
+		result.x = static_cast<double>((color >> 24) & 0xFF) / static_cast<double>(255);
+		result.y = static_cast<double>((color >> 16) & 0xFF) / static_cast<double>(255);
+		result.z = static_cast<double>((color >>  8) & 0xFF) / static_cast<double>(255);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec4<double> f64_rgba_cast<uint32>(uint32 color)
+	{
+		detail::tvec4<double> result;
+		result.x = static_cast<double>((color >>  0) & 0xFF) / static_cast<double>(255);
+		result.y = static_cast<double>((color >>  8) & 0xFF) / static_cast<double>(255);
+		result.z = static_cast<double>((color >> 16) & 0xFF) / static_cast<double>(255);
+		result.w = static_cast<double>((color >> 24) & 0xFF) / static_cast<double>(255);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec4<double> f64_argb_cast<uint32>(uint32 color)
+	{
+		detail::tvec4<double> result;
+		result.x = static_cast<double>((color >>  8) & 0xFF) / static_cast<double>(255);
+		result.y = static_cast<double>((color >> 16) & 0xFF) / static_cast<double>(255);
+		result.z = static_cast<double>((color >> 24) & 0xFF) / static_cast<double>(255);
+		result.w = static_cast<double>((color >>  0) & 0xFF) / static_cast<double>(255);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec4<double> f64_bgra_cast<uint32>(uint32 color)
+	{
+		detail::tvec4<double> result;
+		result.x = static_cast<double>((color >> 16) & 0xFF) / static_cast<double>(255);
+		result.y = static_cast<double>((color >>  8) & 0xFF) / static_cast<double>(255);
+		result.z = static_cast<double>((color >>  0) & 0xFF) / static_cast<double>(255);
+		result.w = static_cast<double>((color >> 24) & 0xFF) / static_cast<double>(255);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec4<double> f64_abgr_cast<uint32>(uint32 color)
+	{
+		detail::tvec4<double> result;
+		result.x = static_cast<double>((color >> 24) & 0xFF) / static_cast<double>(255);
+		result.y = static_cast<double>((color >> 16) & 0xFF) / static_cast<double>(255);
+		result.z = static_cast<double>((color >>  8) & 0xFF) / static_cast<double>(255);
+		result.w = static_cast<double>((color >>  0) & 0xFF) / static_cast<double>(255);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::thalf f16_channel_cast<uint16>(uint16 color)
+	{
+		return detail::thalf(static_cast<float>(color >>  0) / static_cast<float>(65535));
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec3<detail::thalf> f16_rgbx_cast<uint64>(uint64 color)
+	{
+		detail::tvec3<detail::thalf> result;
+		result.x = detail::thalf(static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535));
+		result.y = detail::thalf(static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535));
+		result.z = detail::thalf(static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535));
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec3<detail::thalf> f16_xrgb_cast<uint64>(uint64 color)
+	{
+		detail::tvec3<detail::thalf> result;
+		result.x = detail::thalf(static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535));
+		result.y = detail::thalf(static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535));
+		result.z = detail::thalf(static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535));
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec3<detail::thalf> f16_bgrx_cast<uint64>(uint64 color)
+	{
+		detail::tvec3<detail::thalf> result;
+		result.x = detail::thalf(static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535));
+		result.y = detail::thalf(static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535));
+		result.z = detail::thalf(static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535));
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec3<detail::thalf> f16_xbgr_cast<uint64>(uint64 color)
+	{
+		detail::tvec3<detail::thalf> result;
+		result.x = detail::thalf(static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535));
+		result.y = detail::thalf(static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535));
+		result.z = detail::thalf(static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535));
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec4<detail::thalf> f16_rgba_cast<uint64>(uint64 color)
+	{
+		detail::tvec4<detail::thalf> result;
+		result.x = detail::thalf(static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535));
+		result.y = detail::thalf(static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535));
+		result.z = detail::thalf(static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535));
+		result.w = detail::thalf(static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535));
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec4<detail::thalf> f16_argb_cast<uint64>(uint64 color)
+	{
+		detail::tvec4<detail::thalf> result;
+		result.x = detail::thalf(static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535));
+		result.y = detail::thalf(static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535));
+		result.z = detail::thalf(static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535));
+		result.w = detail::thalf(static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535));
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec4<detail::thalf> f16_bgra_cast<uint64>(uint64 color)
+	{
+		detail::tvec4<detail::thalf> result;
+		result.x = detail::thalf(static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535));
+		result.y = detail::thalf(static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535));
+		result.z = detail::thalf(static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535));
+		result.w = detail::thalf(static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535));
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec4<detail::thalf> f16_abgr_cast<uint64>(uint64 color)
+	{
+		detail::tvec4<detail::thalf> result;
+		result.x = detail::thalf(static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535));
+		result.y = detail::thalf(static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535));
+		result.z = detail::thalf(static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535));
+		result.w = detail::thalf(static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535));
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER float f32_channel_cast<uint16>(uint16 color)
+	{
+		return static_cast<float>(color >>  0) / static_cast<float>(65535);
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec3<float> f32_rgbx_cast<uint64>(uint64 color)
+	{
+		detail::tvec3<float> result;
+		result.x = static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535);
+		result.y = static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535);
+		result.z = static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec3<float> f32_xrgb_cast<uint64>(uint64 color)
+	{
+		detail::tvec3<float> result;
+		result.x = static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535);
+		result.y = static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535);
+		result.z = static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec3<float> f32_bgrx_cast<uint64>(uint64 color)
+	{
+		detail::tvec3<float> result;
+		result.x = static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535);
+		result.y = static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535);
+		result.z = static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec3<float> f32_xbgr_cast<uint64>(uint64 color)
+	{
+		detail::tvec3<float> result;
+		result.x = static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535);
+		result.y = static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535);
+		result.z = static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec4<float> f32_rgba_cast<uint64>(uint64 color)
+	{
+		detail::tvec4<float> result;
+		result.x = static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535);
+		result.y = static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535);
+		result.z = static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535);
+		result.w = static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec4<float> f32_argb_cast<uint64>(uint64 color)
+	{
+		detail::tvec4<float> result;
+		result.x = static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535);
+		result.y = static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535);
+		result.z = static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535);
+		result.w = static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec4<float> f32_bgra_cast<uint64>(uint64 color)
+	{
+		detail::tvec4<float> result;
+		result.x = static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535);
+		result.y = static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535);
+		result.z = static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535);
+		result.w = static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec4<float> f32_abgr_cast<uint64>(uint64 color)
+	{
+		detail::tvec4<float> result;
+		result.x = static_cast<float>((color >> 48) & 0xFFFF) / static_cast<float>(65535);
+		result.y = static_cast<float>((color >> 32) & 0xFFFF) / static_cast<float>(65535);
+		result.z = static_cast<float>((color >> 16) & 0xFFFF) / static_cast<float>(65535);
+		result.w = static_cast<float>((color >>  0) & 0xFFFF) / static_cast<float>(65535);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER double f64_channel_cast<uint16>(uint16 color)
+	{
+		return static_cast<double>(color >>  0) / static_cast<double>(65535);
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec3<double> f64_rgbx_cast<uint64>(uint64 color)
+	{
+		detail::tvec3<double> result;
+		result.x = static_cast<double>((color >>  0) & 0xFFFF) / static_cast<double>(65535);
+		result.y = static_cast<double>((color >> 16) & 0xFFFF) / static_cast<double>(65535);
+		result.z = static_cast<double>((color >> 32) & 0xFFFF) / static_cast<double>(65535);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec3<double> f64_xrgb_cast<uint64>(uint64 color)
+	{
+		detail::tvec3<double> result;
+		result.x = static_cast<double>((color >> 16) & 0xFFFF) / static_cast<double>(65535);
+		result.y = static_cast<double>((color >> 32) & 0xFFFF) / static_cast<double>(65535);
+		result.z = static_cast<double>((color >> 48) & 0xFFFF) / static_cast<double>(65535);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec3<double> f64_bgrx_cast<uint64>(uint64 color)
+	{
+		detail::tvec3<double> result;
+		result.x = static_cast<double>((color >> 32) & 0xFFFF) / static_cast<double>(65535);
+		result.y = static_cast<double>((color >> 16) & 0xFFFF) / static_cast<double>(65535);
+		result.z = static_cast<double>((color >>  0) & 0xFFFF) / static_cast<double>(65535);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec3<double> f64_xbgr_cast<uint64>(uint64 color)
+	{
+		detail::tvec3<double> result;
+		result.x = static_cast<double>((color >> 48) & 0xFFFF) / static_cast<double>(65535);
+		result.y = static_cast<double>((color >> 32) & 0xFFFF) / static_cast<double>(65535);
+		result.z = static_cast<double>((color >> 16) & 0xFFFF) / static_cast<double>(65535);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec4<double> f64_rgba_cast<uint64>(uint64 color)
+	{
+		detail::tvec4<double> result;
+		result.x = static_cast<double>((color >>  0) & 0xFFFF) / static_cast<double>(65535);
+		result.y = static_cast<double>((color >> 16) & 0xFFFF) / static_cast<double>(65535);
+		result.z = static_cast<double>((color >> 32) & 0xFFFF) / static_cast<double>(65535);
+		result.w = static_cast<double>((color >> 48) & 0xFFFF) / static_cast<double>(65535);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec4<double> f64_argb_cast<uint64>(uint64 color)
+	{
+		detail::tvec4<double> result;
+		result.x = static_cast<double>((color >> 16) & 0xFFFF) / static_cast<double>(65535);
+		result.y = static_cast<double>((color >> 32) & 0xFFFF) / static_cast<double>(65535);
+		result.z = static_cast<double>((color >> 48) & 0xFFFF) / static_cast<double>(65535);
+		result.w = static_cast<double>((color >>  0) & 0xFFFF) / static_cast<double>(65535);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec4<double> f64_bgra_cast<uint64>(uint64 color)
+	{
+		detail::tvec4<double> result;
+		result.x = static_cast<double>((color >> 32) & 0xFFFF) / static_cast<double>(65535);
+		result.y = static_cast<double>((color >> 16) & 0xFFFF) / static_cast<double>(65535);
+		result.z = static_cast<double>((color >>  0) & 0xFFFF) / static_cast<double>(65535);
+		result.w = static_cast<double>((color >> 48) & 0xFFFF) / static_cast<double>(65535);
+		return result;
+	}
+
+	template <>
+	GLM_FUNC_QUALIFIER detail::tvec4<double> f64_abgr_cast<uint64>(uint64 color)
+	{
+		detail::tvec4<double> result;
+		result.x = static_cast<double>((color >> 48) & 0xFFFF) / static_cast<double>(65535);
+		result.y = static_cast<double>((color >> 32) & 0xFFFF) / static_cast<double>(65535);
+		result.z = static_cast<double>((color >> 16) & 0xFFFF) / static_cast<double>(65535);
+		result.w = static_cast<double>((color >>  0) & 0xFFFF) / static_cast<double>(65535);
+		return result;
+	}
 }//namespace glm

glm/gtx/color_space.inl

@@ -7,144 +7,143 @@
 // File    : glm/gtx/color_space.inl
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
-namespace glm{
-
-template <typename T> 
-GLM_FUNC_QUALIFIER detail::tvec3<T> rgbColor(const detail::tvec3<T>& hsvColor)
+namespace glm
 {
-	detail::tvec3<T> hsv = hsvColor;
-    detail::tvec3<T> rgbColor;
-
-	if(hsv.y == T(0))
-		// achromatic (grey)
-        rgbColor = detail::tvec3<T>(hsv.z);
-	else
+	template <typename T> 
+	GLM_FUNC_QUALIFIER detail::tvec3<T> rgbColor(const detail::tvec3<T>& hsvColor)
 	{
-        T sector = floor(hsv.x / T(60));
-		T frac = (hsv.x / T(60)) - sector;
-        // factorial part of h
-        T o = hsv.z * (T(1) - hsv.y);
-        T p = hsv.z * (T(1) - hsv.y * frac);
-        T q = hsv.z * (T(1) - hsv.y * (T(1) - frac));
+		detail::tvec3<T> hsv = hsvColor;
+		detail::tvec3<T> rgbColor;
 
-        switch(int(sector))
-        {
-        default:
-        case 0:
-            rgbColor.r = hsv.z;
-            rgbColor.g = q;
-            rgbColor.b = o;
-            break;
-        case 1:
-            rgbColor.r = p;
-            rgbColor.g = hsv.z;
-            rgbColor.b = o;
-            break;
-        case 2:
-            rgbColor.r = o;
-            rgbColor.g = hsv.z;
-            rgbColor.b = q;
-            break;
-        case 3:
-            rgbColor.r = o;
-            rgbColor.g = p;
-            rgbColor.b = hsv.z;
-            break;
-        case 4:
-            rgbColor.r = q; 
-            rgbColor.g = o; 
-            rgbColor.b = hsv.z;
-            break;
-		case 5:
-            rgbColor.r = hsv.z; 
-            rgbColor.g = o; 
-            rgbColor.b = p;
-            break;
-        }
+		if(hsv.y == T(0))
+			// achromatic (grey)
+			rgbColor = detail::tvec3<T>(hsv.z);
+		else
+		{
+			T sector = floor(hsv.x / T(60));
+			T frac = (hsv.x / T(60)) - sector;
+			// factorial part of h
+			T o = hsv.z * (T(1) - hsv.y);
+			T p = hsv.z * (T(1) - hsv.y * frac);
+			T q = hsv.z * (T(1) - hsv.y * (T(1) - frac));
+
+			switch(int(sector))
+			{
+			default:
+			case 0:
+				rgbColor.r = hsv.z;
+				rgbColor.g = q;
+				rgbColor.b = o;
+				break;
+			case 1:
+				rgbColor.r = p;
+				rgbColor.g = hsv.z;
+				rgbColor.b = o;
+				break;
+			case 2:
+				rgbColor.r = o;
+				rgbColor.g = hsv.z;
+				rgbColor.b = q;
+				break;
+			case 3:
+				rgbColor.r = o;
+				rgbColor.g = p;
+				rgbColor.b = hsv.z;
+				break;
+			case 4:
+				rgbColor.r = q; 
+				rgbColor.g = o; 
+				rgbColor.b = hsv.z;
+				break;
+			case 5:
+				rgbColor.r = hsv.z; 
+				rgbColor.g = o; 
+				rgbColor.b = p;
+				break;
+			}
+		}
+
+		return rgbColor;
 	}
 
-	return rgbColor;
-}
-
-template <typename T> 
-GLM_FUNC_QUALIFIER detail::tvec3<T> hsvColor(const detail::tvec3<T>& rgbColor)
-{
-    detail::tvec3<T> hsv = rgbColor;
-	float Min   = min(min(rgbColor.r, rgbColor.g), rgbColor.b);
-	float Max   = max(max(rgbColor.r, rgbColor.g), rgbColor.b);
-	float Delta = Max - Min;
-
-	hsv.z = Max;                               
-    	
-	if(Max != T(0))
+	template <typename T> 
+	GLM_FUNC_QUALIFIER detail::tvec3<T> hsvColor(const detail::tvec3<T>& rgbColor)
 	{
-		hsv.y = Delta / hsv.z;    
-		T h = T(0);
+		detail::tvec3<T> hsv = rgbColor;
+		float Min   = min(min(rgbColor.r, rgbColor.g), rgbColor.b);
+		float Max   = max(max(rgbColor.r, rgbColor.g), rgbColor.b);
+		float Delta = Max - Min;
 
-		if(rgbColor.r == Max)
-			// between yellow & magenta
-			h = T(0) + T(60) * (rgbColor.g - rgbColor.b) / Delta;
-		else if(rgbColor.g == Max)
-			// between cyan & yellow
-			h = T(120) + T(60) * (rgbColor.b - rgbColor.r) / Delta;
-		else
-			// between magenta & cyan
-			h = T(240) + T(60) * (rgbColor.r - rgbColor.g) / Delta;
+		hsv.z = Max;                               
+    	
+		if(Max != T(0))
+		{
+			hsv.y = Delta / hsv.z;    
+			T h = T(0);
+
+			if(rgbColor.r == Max)
+				// between yellow & magenta
+				h = T(0) + T(60) * (rgbColor.g - rgbColor.b) / Delta;
+			else if(rgbColor.g == Max)
+				// between cyan & yellow
+				h = T(120) + T(60) * (rgbColor.b - rgbColor.r) / Delta;
+			else
+				// between magenta & cyan
+				h = T(240) + T(60) * (rgbColor.r - rgbColor.g) / Delta;
             
-		if(h < T(0)) 
-            hsv.x = h + T(360);
+			if(h < T(0)) 
+				hsv.x = h + T(360);
+			else
+				hsv.x = h;
+		}
 		else
-			hsv.x = h;
+		{
+			// If r = g = b = 0 then s = 0, h is undefined
+			hsv.y = T(0);
+			hsv.x = T(0);
+		}
+
+		return hsv;
 	}
-	else
+
+	template <typename T> 
+	GLM_FUNC_QUALIFIER detail::tmat4x4<T> saturation(const T s)
 	{
-		// If r = g = b = 0 then s = 0, h is undefined
-		hsv.y = T(0);
-		hsv.x = T(0);
+		detail::tvec3<T> rgbw = detail::tvec3<T>(T(0.2126), T(0.7152), T(0.0722));
+
+		T col0 = (T(1) - s) * rgbw.r;
+		T col1 = (T(1) - s) * rgbw.g;
+		T col2 = (T(1) - s) * rgbw.b;
+
+		detail::tmat4x4<T> result(T(1));
+		result[0][0] = col0 + s;
+		result[0][1] = col0;
+		result[0][2] = col0;
+		result[1][0] = col1;
+		result[1][1] = col1 + s;
+		result[1][2] = col1;
+		result[2][0] = col2;
+		result[2][1] = col2;
+		result[2][2] = col2 + s;
+		return result;
 	}
 
-	return hsv;
-}
-
-template <typename T> 
-GLM_FUNC_QUALIFIER detail::tmat4x4<T> saturation(const T s)
-{
-	detail::tvec3<T> rgbw = detail::tvec3<T>(T(0.2126), T(0.7152), T(0.0722));
-
-	T col0 = (T(1) - s) * rgbw.r;
-	T col1 = (T(1) - s) * rgbw.g;
-	T col2 = (T(1) - s) * rgbw.b;
-
-	detail::tmat4x4<T> result(T(1));
-	result[0][0] = col0 + s;
-	result[0][1] = col0;
-	result[0][2] = col0;
-	result[1][0] = col1;
-	result[1][1] = col1 + s;
-	result[1][2] = col1;
-	result[2][0] = col2;
-	result[2][1] = col2;
-	result[2][2] = col2 + s;
-	return result;
-}
-
-template <typename T> 
-GLM_FUNC_QUALIFIER detail::tvec3<T> saturation(const T s, const detail::tvec3<T>& color)
-{
-	return detail::tvec3<T>(saturation(s) * detail::tvec4<T>(color, T(0)));
-}
-
-template <typename T> 
-GLM_FUNC_QUALIFIER detail::tvec4<T> saturation(const T s, const detail::tvec4<T>& color)
-{
-	return saturation(s) * color;
-}
+	template <typename T> 
+	GLM_FUNC_QUALIFIER detail::tvec3<T> saturation(const T s, const detail::tvec3<T>& color)
+	{
+		return detail::tvec3<T>(saturation(s) * detail::tvec4<T>(color, T(0)));
+	}
 
-template <typename T> 
-GLM_FUNC_QUALIFIER T luminosity(const detail::tvec3<T>& color)
-{
-	const detail::tvec3<T> tmp = detail::tvec3<T>(0.33, 0.59, 0.11);
-	return dot(color, tmp);
-}
+	template <typename T> 
+	GLM_FUNC_QUALIFIER detail::tvec4<T> saturation(const T s, const detail::tvec4<T>& color)
+	{
+		return saturation(s) * color;
+	}
 
+	template <typename T> 
+	GLM_FUNC_QUALIFIER T luminosity(const detail::tvec3<T>& color)
+	{
+		const detail::tvec3<T> tmp = detail::tvec3<T>(0.33, 0.59, 0.11);
+		return dot(color, tmp);
+	}
 }//namespace glm

glm/gtx/color_space_YCoCg.inl

@@ -7,59 +7,58 @@
 // File    : glm/gtx/color_space_YCoCg.inl
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
-namespace glm{
-
-template <typename valType> 
-GLM_FUNC_QUALIFIER detail::tvec3<valType> rgb2YCoCg
-(
-	detail::tvec3<valType> const & rgbColor
-)
+namespace glm
 {
-	detail::tvec3<valType> result;
-	result.x/*Y */ =   rgbColor.r / valType(4) + rgbColor.g / valType(2) + rgbColor.b / valType(4);
-	result.y/*Co*/ =   rgbColor.r / valType(2) + rgbColor.g * valType(0) - rgbColor.b / valType(2);
-	result.z/*Cg*/ = - rgbColor.r / valType(4) + rgbColor.g / valType(2) - rgbColor.b / valType(4);
-	return result;
-}
+	template <typename valType> 
+	GLM_FUNC_QUALIFIER detail::tvec3<valType> rgb2YCoCg
+	(
+		detail::tvec3<valType> const & rgbColor
+	)
+	{
+		detail::tvec3<valType> result;
+		result.x/*Y */ =   rgbColor.r / valType(4) + rgbColor.g / valType(2) + rgbColor.b / valType(4);
+		result.y/*Co*/ =   rgbColor.r / valType(2) + rgbColor.g * valType(0) - rgbColor.b / valType(2);
+		result.z/*Cg*/ = - rgbColor.r / valType(4) + rgbColor.g / valType(2) - rgbColor.b / valType(4);
+		return result;
+	}
 
-template <typename valType> 
-GLM_FUNC_QUALIFIER detail::tvec3<valType> rgb2YCoCgR
-(
-	detail::tvec3<valType> const & rgbColor
-)
-{
-	detail::tvec3<valType> result;
-	result.x/*Y */ = rgbColor.g / valType(2) + (rgbColor.r + rgbColor.b) / valType(4);
-	result.y/*Co*/ = rgbColor.r - rgbColor.b;
-	result.z/*Cg*/ = rgbColor.g - (rgbColor.r + rgbColor.b) / valType(2);
-	return result;
-}
+	template <typename valType> 
+	GLM_FUNC_QUALIFIER detail::tvec3<valType> rgb2YCoCgR
+	(
+		detail::tvec3<valType> const & rgbColor
+	)
+	{
+		detail::tvec3<valType> result;
+		result.x/*Y */ = rgbColor.g / valType(2) + (rgbColor.r + rgbColor.b) / valType(4);
+		result.y/*Co*/ = rgbColor.r - rgbColor.b;
+		result.z/*Cg*/ = rgbColor.g - (rgbColor.r + rgbColor.b) / valType(2);
+		return result;
+	}
 
-template <typename valType> 
-GLM_FUNC_QUALIFIER detail::tvec3<valType> YCoCg2rgb
-(
-	detail::tvec3<valType> const & YCoCgColor
-)
-{
-	detail::tvec3<valType> result;
-	result.r = YCoCgColor.x + YCoCgColor.y - YCoCgColor.z;
-	result.g = YCoCgColor.x                + YCoCgColor.z;
-	result.b = YCoCgColor.x - YCoCgColor.y - YCoCgColor.z;
-	return result;
-}
-
-template <typename valType> 
-GLM_FUNC_QUALIFIER detail::tvec3<valType> YCoCgR2rgb
-(
-	detail::tvec3<valType> const & YCoCgRColor
-)
-{
-	detail::tvec3<valType> result;
-	valType tmp = YCoCgRColor.x - (YCoCgRColor.z / valType(2));
-	result.g = YCoCgRColor.z + tmp;
-	result.b = tmp - (YCoCgRColor.y / valType(2));
-	result.r = result.b + YCoCgRColor.y;
-	return result;
-}
+	template <typename valType> 
+	GLM_FUNC_QUALIFIER detail::tvec3<valType> YCoCg2rgb
+	(
+		detail::tvec3<valType> const & YCoCgColor
+	)
+	{
+		detail::tvec3<valType> result;
+		result.r = YCoCgColor.x + YCoCgColor.y - YCoCgColor.z;
+		result.g = YCoCgColor.x                + YCoCgColor.z;
+		result.b = YCoCgColor.x - YCoCgColor.y - YCoCgColor.z;
+		return result;
+	}
 
+	template <typename valType> 
+	GLM_FUNC_QUALIFIER detail::tvec3<valType> YCoCgR2rgb
+	(
+		detail::tvec3<valType> const & YCoCgRColor
+	)
+	{
+		detail::tvec3<valType> result;
+		valType tmp = YCoCgRColor.x - (YCoCgRColor.z / valType(2));
+		result.g = YCoCgRColor.z + tmp;
+		result.b = tmp - (YCoCgRColor.y / valType(2));
+		result.r = result.b + YCoCgRColor.y;
+		return result;
+	}
 }//namespace glm

glm/gtx/compatibility.inl

@@ -7,131 +7,130 @@
 // File    : glm/gtx/compatibility.inl
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
-namespace glm{
-
-// isfinite
-template <typename genType> 
-GLM_FUNC_QUALIFIER bool isfinite(
-	genType const & x)
+namespace glm
 {
-#if(GLM_COMPILER & GLM_COMPILER_VC)
-	return _finite(x);
-#else//(GLM_COMPILER & GLM_COMPILER_GCC)
-	return std::isfinite(x) != 0;
-#endif
-}
+	// isfinite
+	template <typename genType> 
+	GLM_FUNC_QUALIFIER bool isfinite(
+		genType const & x)
+	{
+	#if(GLM_COMPILER & GLM_COMPILER_VC)
+		return _finite(x);
+	#else//(GLM_COMPILER & GLM_COMPILER_GCC)
+		return std::isfinite(x) != 0;
+	#endif
+	}
 
-template <typename valType> 
-GLM_FUNC_QUALIFIER detail::tvec2<bool> isfinite(
-	detail::tvec2<valType> const & x)
-{
-	return detail::tvec2<bool>(
-		isfinite(x.x),
-		isfinite(x.y));
-}
+	template <typename valType> 
+	GLM_FUNC_QUALIFIER detail::tvec2<bool> isfinite(
+		detail::tvec2<valType> const & x)
+	{
+		return detail::tvec2<bool>(
+			isfinite(x.x),
+			isfinite(x.y));
+	}
 
-template <typename valType> 
-GLM_FUNC_QUALIFIER detail::tvec3<bool> isfinite(
-	detail::tvec3<valType> const & x)
-{
-	return detail::tvec3<bool>(
-		isfinite(x.x),
-		isfinite(x.y),
-		isfinite(x.z));
-}
+	template <typename valType> 
+	GLM_FUNC_QUALIFIER detail::tvec3<bool> isfinite(
+		detail::tvec3<valType> const & x)
+	{
+		return detail::tvec3<bool>(
+			isfinite(x.x),
+			isfinite(x.y),
+			isfinite(x.z));
+	}
 
-template <typename valType> 
-GLM_FUNC_QUALIFIER detail::tvec4<bool> isfinite(
-	detail::tvec4<valType> const & x)
-{
-	return detail::tvec4<bool>(
-		isfinite(x.x),
-		isfinite(x.y),
-		isfinite(x.z),
-		isfinite(x.w));
-}
+	template <typename valType> 
+	GLM_FUNC_QUALIFIER detail::tvec4<bool> isfinite(
+		detail::tvec4<valType> const & x)
+	{
+		return detail::tvec4<bool>(
+			isfinite(x.x),
+			isfinite(x.y),
+			isfinite(x.z),
+			isfinite(x.w));
+	}
 
-// isinf
-template <typename genType> 
-GLM_FUNC_QUALIFIER bool isinf(
-	genType const & x)
-{
-#if(GLM_COMPILER & GLM_COMPILER_VC)
-	return _fpclass(x) == _FPCLASS_NINF || _fpclass(x) == _FPCLASS_PINF;
-#else
-	return std::isinf(x) != 0;
-#endif
-}
+	// isinf
+	template <typename genType> 
+	GLM_FUNC_QUALIFIER bool isinf(
+		genType const & x)
+	{
+	#if(GLM_COMPILER & GLM_COMPILER_VC)
+		return _fpclass(x) == _FPCLASS_NINF || _fpclass(x) == _FPCLASS_PINF;
+	#else
+		return std::isinf(x) != 0;
+	#endif
+	}
 
-template <typename valType> 
-GLM_FUNC_QUALIFIER detail::tvec2<bool> isinf(
-	detail::tvec2<valType> const & x)
-{
-	return detail::tvec2<bool>(
-		isinf(x.x),
-		isinf(x.y));
-}
+	template <typename valType> 
+	GLM_FUNC_QUALIFIER detail::tvec2<bool> isinf(
+		detail::tvec2<valType> const & x)
+	{
+		return detail::tvec2<bool>(
+			isinf(x.x),
+			isinf(x.y));
+	}
 
-template <typename valType> 
-GLM_FUNC_QUALIFIER detail::tvec3<bool> isinf(
-	detail::tvec3<valType> const & x)
-{
-	return detail::tvec3<bool>(
-		isinf(x.x),
-		isinf(x.y),
-		isinf(x.z));
-}
+	template <typename valType> 
+	GLM_FUNC_QUALIFIER detail::tvec3<bool> isinf(
+		detail::tvec3<valType> const & x)
+	{
+		return detail::tvec3<bool>(
+			isinf(x.x),
+			isinf(x.y),
+			isinf(x.z));
+	}
 
-template <typename valType> 
-GLM_FUNC_QUALIFIER detail::tvec4<bool> isinf(
-	detail::tvec4<valType> const & x)
-{
-	return detail::tvec4<bool>(
-		isinf(x.x),
-		isinf(x.y),
-		isinf(x.z),
-		isinf(x.w));
-}
-
-// isnan
-template <typename genType> 
-GLM_FUNC_QUALIFIER bool isnan(genType const & x)
-{
-#if(GLM_COMPILER & GLM_COMPILER_VC)
-	return _isnan(x);
-#else
-	return std::isnan(x) != 0;
-#endif
-}
+	template <typename valType> 
+	GLM_FUNC_QUALIFIER detail::tvec4<bool> isinf(
+		detail::tvec4<valType> const & x)
+	{
+		return detail::tvec4<bool>(
+			isinf(x.x),
+			isinf(x.y),
+			isinf(x.z),
+			isinf(x.w));
+	}
 
-template <typename valType> 
-GLM_FUNC_QUALIFIER detail::tvec2<bool> isnan(
-	detail::tvec2<valType> const & x)
-{
-	return detail::tvec2<bool>(
-		isnan(x.x),
-		isnan(x.y));
-}
+	// isnan
+	template <typename genType> 
+	GLM_FUNC_QUALIFIER bool isnan(genType const & x)
+	{
+	#if(GLM_COMPILER & GLM_COMPILER_VC)
+		return _isnan(x);
+	#else
+		return std::isnan(x) != 0;
+	#endif
+	}
 
-template <typename valType> 
-GLM_FUNC_QUALIFIER detail::tvec3<bool> isnan(
-	detail::tvec3<valType> const & x)
-{
-	return detail::tvec3<bool>(
-		isnan(x.x),
-		isnan(x.y),
-		isnan(x.z));
-}
+	template <typename valType> 
+	GLM_FUNC_QUALIFIER detail::tvec2<bool> isnan(
+		detail::tvec2<valType> const & x)
+	{
+		return detail::tvec2<bool>(
+			isnan(x.x),
+			isnan(x.y));
+	}
 
-template <typename valType> 
-GLM_FUNC_QUALIFIER detail::tvec4<bool> isnan(
-	detail::tvec4<valType> const & x)
-{
-	return detail::tvec4<bool>(
-		isnan(x.x),
-		isnan(x.y),
-		isnan(x.z),
-		isnan(x.w));
-}
+	template <typename valType> 
+	GLM_FUNC_QUALIFIER detail::tvec3<bool> isnan(
+		detail::tvec3<valType> const & x)
+	{
+		return detail::tvec3<bool>(
+			isnan(x.x),
+			isnan(x.y),
+			isnan(x.z));
+	}
 
+	template <typename valType> 
+	GLM_FUNC_QUALIFIER detail::tvec4<bool> isnan(
+		detail::tvec4<valType> const & x)
+	{
+		return detail::tvec4<bool>(
+			isnan(x.x),
+			isnan(x.y),
+			isnan(x.z),
+			isnan(x.w));
+	}
 }//namespace glm

glm/gtx/component_wise.inl

@@ -7,42 +7,41 @@
 // File    : gtx_component_wise.inl
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
-namespace glm{
-
-template <typename genType>
-GLM_FUNC_QUALIFIER typename genType::value_type compAdd(genType const & v)
+namespace glm
 {
-    typename genType::size_type result = typename genType::value_type(0);
-	for(typename genType::size_type i = 0; i < genType::value_size(); ++i)
-		result += v[i];
-	return result;
-}
+	template <typename genType>
+	GLM_FUNC_QUALIFIER typename genType::value_type compAdd(genType const & v)
+	{
+		typename genType::size_type result = typename genType::value_type(0);
+		for(typename genType::size_type i = 0; i < genType::value_size(); ++i)
+			result += v[i];
+		return result;
+	}
 
-template <typename genType>
-GLM_FUNC_QUALIFIER typename genType::value_type compMul(genType const & v)
-{
-    typename genType::value_type result = typename genType::value_type(1);
-	for(typename genType::size_type i = 0; i < genType::value_size(); ++i)
-		result *= v[i];
-	return result;
-}
+	template <typename genType>
+	GLM_FUNC_QUALIFIER typename genType::value_type compMul(genType const & v)
+	{
+		typename genType::value_type result = typename genType::value_type(1);
+		for(typename genType::size_type i = 0; i < genType::value_size(); ++i)
+			result *= v[i];
+		return result;
+	}
 
-template <typename genType>
-GLM_FUNC_QUALIFIER typename genType::value_type compMin(genType const & v)
-{
-    typename genType::value_type result = typename genType::value_type(v[0]);
-	for(typename genType::size_type i = 1; i < genType::value_size(); ++i)
-		result = min(result, v[i]);
-	return result;
-}
-
-template <typename genType>
-GLM_FUNC_QUALIFIER typename genType::value_type compMax(genType const & v)
-{
-    typename genType::value_type result = typename genType::value_type(v[0]);
-	for(typename genType::size_type i = 1; i < genType::value_size(); ++i)
-		result = max(result, v[i]);
-	return result;
-}
+	template <typename genType>
+	GLM_FUNC_QUALIFIER typename genType::value_type compMin(genType const & v)
+	{
+		typename genType::value_type result = typename genType::value_type(v[0]);
+		for(typename genType::size_type i = 1; i < genType::value_size(); ++i)
+			result = min(result, v[i]);
+		return result;
+	}
 
+	template <typename genType>
+	GLM_FUNC_QUALIFIER typename genType::value_type compMax(genType const & v)
+	{
+		typename genType::value_type result = typename genType::value_type(v[0]);
+		for(typename genType::size_type i = 1; i < genType::value_size(); ++i)
+			result = max(result, v[i]);
+		return result;
+	}
 }//namespace glm

glm/gtx/constants.inl

@@ -20,773 +20,8 @@
 /// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 /// THE SOFTWARE.
 ///
-/// @ref gtc_half_float
-/// @file glm/gtc/half_float.inl
-/// @date 2009-04-29 / 2011-06-05
+/// @ref gtx_constants
+/// @file glm/gtx/constants.inl
+/// @date 2011-10-14 / 2011-10-14
 /// @author Christophe Riccio
 ///////////////////////////////////////////////////////////////////////////////////
-
-#include "../core/_detail.hpp"
-
-namespace glm{
-
-template <typename genIType>
-GLM_FUNC_QUALIFIER genIType mask
-(
-	genIType const & count
-)
-{
-	return ((genIType(1) << (count)) - genIType(1));
-}
-
-template <typename valIType>
-GLM_FUNC_QUALIFIER detail::tvec2<valIType> mask
-(
-	detail::tvec2<valIType> const & count
-)
-{
-	return detail::tvec2<valIType>(
-		mask(count[0]),
-		mask(count[1]));
-}
-
-template <typename valIType>
-GLM_FUNC_QUALIFIER detail::tvec3<valIType> mask
-(
-	detail::tvec3<valIType> const & count
-)
-{
-	return detail::tvec3<valIType>(
-		mask(count[0]),
-		mask(count[1]),
-		mask(count[2]));
-}
-
-template <typename valIType>
-GLM_FUNC_QUALIFIER detail::tvec4<valIType> mask
-(
-	detail::tvec4<valIType> const & count
-)
-{
-	return detail::tvec4<valIType>(
-		mask(count[0]),
-		mask(count[1]),
-		mask(count[2]),
-		mask(count[3]));
-}
-
-// extractField
-template <typename genIType>
-GLM_FUNC_QUALIFIER genIType extractField
-(
-	half const & value, 
-	genIType const & first, 
-	genIType const & count
-)
-{
-	assert(first + count < sizeof(half));
-	return (value._data() << first) >> ((sizeof(half) << 3) - count);
-}
-
-template <typename genIType>
-GLM_FUNC_QUALIFIER genIType extractField
-(
-	float const & value, 
-	genIType const & first, 
-	genIType const & count
-)
-{
-	assert(first + count < sizeof(float));
-	return (detail::uif32(value).i << first) >> ((sizeof(float) << 3) - count);
-}
-
-template <typename genIType>
-GLM_FUNC_QUALIFIER genIType extractField
-(
-	double const & value, 
-	genIType const & first, 
-	genIType const & count
-)
-{
-	assert(first + count < sizeof(double));
-	return (detail::uif64(value).i << first) >> ((sizeof(double) << genIType(3)) - count);
-}
-
-template <typename genIUType, typename sizeType>
-GLM_FUNC_QUALIFIER genIUType extractField
-(
-	genIUType const & Value, 
-	sizeType const & First, 
-	sizeType const & Count
-)
-{
-	sizeType GenSize = sizeof(genIUType) << 3;
-
-	assert(First + Count <= GenSize);
-
-	genIUType ShiftLeft = Count ? Value << (GenSize - (Count + First)) : 0;
-	genIUType ShiftBack = ShiftLeft >> genIUType(GenSize - Count);
-
-	return ShiftBack;
-}
-
-template <typename genIUType, typename sizeType>
-GLM_FUNC_QUALIFIER detail::tvec2<genIUType> extractField
-(
-	detail::tvec2<genIUType> const & value, 
-	sizeType const & first, 
-	sizeType const & count
-)
-{
-	return detail::tvec2<genIUType>(
-		extractField(value[0], first, count),
-		extractField(value[1], first, count));
-}
-
-template <typename genIUType, typename sizeType>
-GLM_FUNC_QUALIFIER detail::tvec3<genIUType> extractField
-(
-	detail::tvec3<genIUType> const & value, 
-	sizeType const & first, 
-	sizeType const & count
-)
-{
-	return detail::tvec3<genIUType>(
-		extractField(value[0], first, count),
-		extractField(value[1], first, count),
-		extractField(value[2], first, count));
-}
-
-template <typename genIUType, typename sizeType>
-GLM_FUNC_QUALIFIER detail::tvec4<genIUType> extractField
-(
-	detail::tvec4<genIUType> const & value, 
-	sizeType const & first, 
-	sizeType const & count
-)
-{
-	return detail::tvec4<genIUType>(
-		extractField(value[0], first, count),
-		extractField(value[1], first, count),
-		extractField(value[2], first, count),
-		extractField(value[3], first, count));
-}
-
-template <typename genIUType, typename sizeType>
-GLM_FUNC_QUALIFIER detail::tvec2<genIUType> extractField
-(
-	detail::tvec2<genIUType> const & value, 
-	detail::tvec2<sizeType> const & first, 
-	detail::tvec2<sizeType> const & count
-)
-{
-	return detail::tvec2<genIUType>(
-		extractField(value[0], first[0], count[0]),
-		extractField(value[1], first[1], count[1]));
-}
-
-template <typename genIUType, typename sizeType>
-GLM_FUNC_QUALIFIER detail::tvec3<genIUType> extractField
-(
-	detail::tvec3<genIUType> const & value, 
-	detail::tvec3<sizeType> const & first, 
-	detail::tvec3<sizeType> const & count
-)
-{
-	return detail::tvec3<genIUType>(
-		extractField(value[0], first[0], count[0]),
-		extractField(value[1], first[1], count[1]),
-		extractField(value[2], first[2], count[2]));
-}
-
-template <typename genIUType, typename sizeType>
-GLM_FUNC_QUALIFIER detail::tvec4<genIUType> extractField
-(
-	detail::tvec4<genIUType> const & value, 
-	detail::tvec4<sizeType> const & first, 
-	detail::tvec4<sizeType> const & count
-)
-{
-	return detail::tvec4<genIUType>(
-		extractField(value[0], first[0], count[0]),
-		extractField(value[1], first[1], count[1]),
-		extractField(value[2], first[2], count[2]),
-		extractField(value[3], first[3], count[3]));
-}
-
-template <typename genIUType, typename sizeType>
-GLM_FUNC_QUALIFIER detail::tvec2<genIUType> extractField
-(
-	genIUType const & value, 
-	detail::tvec2<sizeType> const & first, 
-	detail::tvec2<sizeType> const & count
-)
-{
-	return detail::tvec2<genIUType>(
-		extractField(value, first[0], count[0]),
-		extractField(value, first[1], count[1]));
-}
-
-template <typename genIUType, typename sizeType>
-GLM_FUNC_QUALIFIER detail::tvec3<genIUType> extractField
-(
-	genIUType const & value, 
-	detail::tvec3<sizeType> const & first, 
-	detail::tvec3<sizeType> const & count
-)
-{
-	return detail::tvec3<genIUType>(
-		extractField(value, first[0], count[0]),
-		extractField(value, first[1], count[1]),
-		extractField(value, first[2], count[2]));
-}
-
-template <typename genIUType, typename sizeType>
-GLM_FUNC_QUALIFIER detail::tvec4<genIUType> extractField
-(
-	genIUType const & value, 
-	detail::tvec4<sizeType> const & first, 
-	detail::tvec4<sizeType> const & count
-)
-{
-	return detail::tvec4<genIUType>(
-		extractField(value, first[0], count[0]),
-		extractField(value, first[1], count[1]),
-		extractField(value, first[2], count[2]),
-		extractField(value, first[3], count[3]));
-}
-
-// lowestBit
-template <typename genType>
-GLM_FUNC_QUALIFIER int lowestBit
-(
-	genType const & Value
-)
-{
-	assert(Value != genType(0)); // not valid call
-
-	genType Bit;
-	for(Bit = genType(0); !(Value & (1 << Bit)); ++Bit){}
-	return Bit;
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec2<int> lowestBit
-(
-	detail::tvec2<valType> const & value
-)
-{
-	return detail::tvec2<int>(
-		lowestBit(value[0]),
-		lowestBit(value[1]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec3<int> lowestBit
-(
-	detail::tvec3<valType> const & value
-)
-{
-	return detail::tvec3<int>(
-		lowestBit(value[0]),
-		lowestBit(value[1]),
-		lowestBit(value[2]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<int> lowestBit
-(
-	detail::tvec4<valType> const & value
-)
-{
-	return detail::tvec4<int>(
-		lowestBit(value[0]),
-		lowestBit(value[1]),
-		lowestBit(value[2]),
-		lowestBit(value[3]));
-}
-
-// highestBit
-template <typename genType>
-GLM_FUNC_QUALIFIER int highestBit
-(
-	genType const & value
-)
-{
-	assert(value != genType(0)); // not valid call
-
-	genType bit = genType(-1);
-	for(genType tmp = value; tmp; tmp >>= 1, ++bit){}
-	return bit;
-}
-
-//template <>
-//GLM_FUNC_QUALIFIER int highestBit<int>
-//(
-//	int value
-//)
-//{
-//	int bit = -1;
-//	for(int tmp = value; tmp; tmp >>= 1, ++bit);
-//	return bit;
-//}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec2<int> highestBit
-(
-	detail::tvec2<valType> const & value
-)
-{
-	return detail::tvec2<int>(
-		highestBit(value[0]),
-		highestBit(value[1]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec3<int> highestBit
-(
-	detail::tvec3<valType> const & value
-)
-{
-	return detail::tvec3<int>(
-		highestBit(value[0]),
-		highestBit(value[1]),
-		highestBit(value[2]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<int> highestBit
-(
-	detail::tvec4<valType> const & value
-)
-{
-	return detail::tvec4<int>(
-		highestBit(value[0]),
-		highestBit(value[1]),
-		highestBit(value[2]),
-		highestBit(value[3]));
-}
-
-// highestBitValue
-template <typename genType>
-GLM_FUNC_QUALIFIER genType highestBitValue
-(
-	genType const & value
-)
-{
-	genType tmp = value;
-	genType result = genType(0);
-	while(tmp)
-	{
-		result = (tmp & (~tmp + 1)); // grab lowest bit
-		tmp &= ~result; // clear lowest bit
-	}
-	return result;
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec2<int> highestBitValue
-(
-	detail::tvec2<valType> const & value
-)
-{
-	return detail::tvec2<int>(
-		highestBitValue(value[0]),
-		highestBitValue(value[1]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec3<int> highestBitValue
-(
-	detail::tvec3<valType> const & value
-)
-{
-	return detail::tvec3<int>(
-		highestBitValue(value[0]),
-		highestBitValue(value[1]),
-		highestBitValue(value[2]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<int> highestBitValue
-(
-	detail::tvec4<valType> const & value
-)
-{
-	return detail::tvec4<int>(
-		highestBitValue(value[0]),
-		highestBitValue(value[1]),
-		highestBitValue(value[2]),
-		highestBitValue(value[3]));
-}
-
-// isPowerOfTwo
-template <typename genType>
-GLM_FUNC_QUALIFIER bool isPowerOfTwo(genType const & Value)
-{
-	//detail::If<std::numeric_limits<genType>::is_signed>::apply(abs, Value);
-	//return !(Value & (Value - 1));
-
-    // For old complier?
-	genType Result = Value;
-	if(std::numeric_limits<genType>::is_signed)
-		Result = abs(Result);
-	return !(Result & (Result - 1));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec2<bool> isPowerOfTwo
-(
-	detail::tvec2<valType> const & value
-)
-{
-	return detail::tvec2<bool>(
-		isPowerOfTwo(value[0]),
-		isPowerOfTwo(value[1]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec3<bool> isPowerOfTwo
-(
-	detail::tvec3<valType> const & value
-)
-{
-	return detail::tvec3<bool>(
-		isPowerOfTwo(value[0]),
-		isPowerOfTwo(value[1]),
-		isPowerOfTwo(value[2]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<bool> isPowerOfTwo
-(
-	detail::tvec4<valType> const & value
-)
-{
-	return detail::tvec4<bool>(
-		isPowerOfTwo(value[0]),
-		isPowerOfTwo(value[1]),
-		isPowerOfTwo(value[2]),
-		isPowerOfTwo(value[3]));
-}
-
-// powerOfTwoAbove
-template <typename genType>
-GLM_FUNC_QUALIFIER genType powerOfTwoAbove(genType const & value)
-{
-	return isPowerOfTwo(value) ? value : highestBitValue(value) << 1;
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec2<valType> powerOfTwoAbove
-(
-	detail::tvec2<valType> const & value
-)
-{
-	return detail::tvec2<valType>(
-		powerOfTwoAbove(value[0]),
-		powerOfTwoAbove(value[1]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec3<valType> powerOfTwoAbove
-(
-	detail::tvec3<valType> const & value
-)
-{
-	return detail::tvec3<valType>(
-		powerOfTwoAbove(value[0]),
-		powerOfTwoAbove(value[1]),
-		powerOfTwoAbove(value[2]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<valType> powerOfTwoAbove
-(
-	detail::tvec4<valType> const & value
-)
-{
-	return detail::tvec4<valType>(
-		powerOfTwoAbove(value[0]),
-		powerOfTwoAbove(value[1]),
-		powerOfTwoAbove(value[2]),
-		powerOfTwoAbove(value[3]));
-}
-
-// powerOfTwoBelow
-template <typename genType>
-GLM_FUNC_QUALIFIER genType powerOfTwoBelow
-(
-	genType const & value
-)
-{
-	return isPowerOfTwo(value) ? value : highestBitValue(value);
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec2<valType> powerOfTwoBelow
-(
-	detail::tvec2<valType> const & value
-)
-{
-	return detail::tvec2<valType>(
-		powerOfTwoBelow(value[0]),
-		powerOfTwoBelow(value[1]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec3<valType> powerOfTwoBelow
-(
-	detail::tvec3<valType> const & value
-)
-{
-	return detail::tvec3<valType>(
-		powerOfTwoBelow(value[0]),
-		powerOfTwoBelow(value[1]),
-		powerOfTwoBelow(value[2]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<valType> powerOfTwoBelow
-(
-	detail::tvec4<valType> const & value
-)
-{
-	return detail::tvec4<valType>(
-		powerOfTwoBelow(value[0]),
-		powerOfTwoBelow(value[1]),
-		powerOfTwoBelow(value[2]),
-		powerOfTwoBelow(value[3]));
-}
-
-// powerOfTwoNearest
-template <typename genType>
-GLM_FUNC_QUALIFIER genType powerOfTwoNearest
-(
-	genType const & value
-)
-{
-	if(isPowerOfTwo(value))
-		return value;
-
-	genType prev = highestBitValue(value);
-	genType next = prev << 1;
-	return (next - value) < (value - prev) ? next : prev;
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec2<valType> powerOfTwoNearest
-(
-	detail::tvec2<valType> const & value
-)
-{
-	return detail::tvec2<valType>(
-		powerOfTwoNearest(value[0]),
-		powerOfTwoNearest(value[1]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec3<valType> powerOfTwoNearest
-(
-	detail::tvec3<valType> const & value
-)
-{
-	return detail::tvec3<valType>(
-		powerOfTwoNearest(value[0]),
-		powerOfTwoNearest(value[1]),
-		powerOfTwoNearest(value[2]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<valType> powerOfTwoNearest
-(
-	detail::tvec4<valType> const & value
-)
-{
-	return detail::tvec4<valType>(
-		powerOfTwoNearest(value[0]),
-		powerOfTwoNearest(value[1]),
-		powerOfTwoNearest(value[2]),
-		powerOfTwoNearest(value[3]));
-}
-
-template <typename genType>
-GLM_FUNC_QUALIFIER genType bitRevert(genType const & In)
-{
-	GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_integer, "'bitRevert' only accept integer values");
-
-	genType Out = 0;
-	std::size_t BitSize = sizeof(genType) * 8;
-	for(std::size_t i = 0; i < BitSize; ++i)
-		if(In & (genType(1) << i))
-			Out |= genType(1) << (BitSize - 1 - i);
-	return Out;
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec2<valType> bitRevert
-(
-	detail::tvec2<valType> const & Value
-)
-{
-	return detail::tvec2<valType>(
-		bitRevert(Value[0]),
-		bitRevert(Value[1]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec3<valType> bitRevert
-(
-	detail::tvec3<valType> const & Value
-)
-{
-	return detail::tvec3<valType>(
-		bitRevert(Value[0]),
-		bitRevert(Value[1]),
-		bitRevert(Value[2]));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<valType> bitRevert
-(
-	detail::tvec4<valType> const & Value
-)
-{
-	return detail::tvec4<valType>(
-		bitRevert(Value[0]),
-		bitRevert(Value[1]),
-		bitRevert(Value[2]),
-		bitRevert(Value[3]));
-}
-
-template <typename genType>
-GLM_FUNC_QUALIFIER genType bitRotateRight(genType const & In, std::size_t Shift)
-{
-	GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_integer, "'bitRotateRight' only accept integer values");
-
-	std::size_t BitSize = sizeof(genType) * 8;
-	return (In << Shift) | (In >> (BitSize - Shift));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec2<valType> bitRotateRight
-(
-	detail::tvec2<valType> const & Value, 
-	std::size_t Shift
-)
-{
-	return detail::tvec2<valType>(
-		bitRotateRight(Value[0], Shift),
-		bitRotateRight(Value[1], Shift));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec3<valType> bitRotateRight
-(
-	detail::tvec3<valType> const & Value, 
-	std::size_t Shift
-)
-{
-	return detail::tvec3<valType>(
-		bitRotateRight(Value[0], Shift),
-		bitRotateRight(Value[1], Shift),
-		bitRotateRight(Value[2], Shift));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<valType> bitRotateRight
-(
-	detail::tvec4<valType> const & Value, 
-	std::size_t Shift
-)
-{
-	return detail::tvec4<valType>(
-		bitRotateRight(Value[0], Shift),
-		bitRotateRight(Value[1], Shift),
-		bitRotateRight(Value[2], Shift),
-		bitRotateRight(Value[3], Shift));
-}
-
-template <typename genType>
-GLM_FUNC_QUALIFIER genType bitRotateLeft(genType const & In, std::size_t Shift)
-{
-	GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_integer, "'bitRotateLeft' only accept integer values");
-
-	std::size_t BitSize = sizeof(genType) * 8;
-	return (In >> Shift) | (In << (BitSize - Shift));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec2<valType> bitRotateLeft
-(
-	detail::tvec2<valType> const & Value, 
-	std::size_t Shift
-)
-{
-	return detail::tvec2<valType>(
-		bitRotateLeft(Value[0], Shift),
-		bitRotateLeft(Value[1], Shift));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec3<valType> bitRotateLeft
-(
-	detail::tvec3<valType> const & Value, 
-	std::size_t Shift
-)
-{
-	return detail::tvec3<valType>(
-		bitRotateLeft(Value[0], Shift),
-		bitRotateLeft(Value[1], Shift),
-		bitRotateLeft(Value[2], Shift));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<valType> bitRotateLeft
-(
-	detail::tvec4<valType> const & Value, 
-	std::size_t Shift
-)
-{
-	return detail::tvec4<valType>(
-		bitRotateLeft(Value[0], Shift),
-		bitRotateLeft(Value[1], Shift),
-		bitRotateLeft(Value[2], Shift),
-		bitRotateLeft(Value[3], Shift));
-}
-
-template <typename genIUType>
-GLM_FUNC_QUALIFIER genIUType fillBitfieldWithOne
-(
-	genIUType const & Value,
-	int const & FromBit, 
-	int const & ToBit
-)
-{
-	assert(FromBit <= ToBit);
-	assert(ToBit <= sizeof(genIUType) * std::size_t(8));
-
-	genIUType Result = Value;
-	for(std::size_t i = 0; i <= ToBit; ++i)
-		Result |= (1 << i);
-	return Result;
-}
-
-template <typename genIUType>
-GLM_FUNC_QUALIFIER genIUType fillBitfieldWithZero
-(
-	genIUType const & Value,
-	int const & FromBit, 
-	int const & ToBit
-)
-{
-	assert(FromBit <= ToBit);
-	assert(ToBit <= sizeof(genIUType) * std::size_t(8));
-
-	genIUType Result = Value;
-	for(std::size_t i = 0; i <= ToBit; ++i)
-		Result &= ~(1 << i);
-	return Result;
-}
-
-}//namespace glm

glm/gtx/epsilon.inl

@@ -7,224 +7,223 @@
 // File    : glm/gtx/epsilon.inl
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
-namespace glm{
-
-template <typename genType>
-GLM_FUNC_QUALIFIER bool equalEpsilon
-(
-	genType const & x, 
-	genType const & y, 
-	genType const & epsilon
-)
-{
-    return abs(x - y) < epsilon;
-}
-
-template <typename genType>
-GLM_FUNC_QUALIFIER bool notEqualEpsilon
-(
-	genType const & x, 
-	genType const & y, 
-	genType const & epsilon
-)
-{
-    return abs(x - y) >= epsilon;
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec2<bool> equalEpsilon
-(
-	detail::tvec2<valType> const & x, 
-	detail::tvec2<valType> const & y, 
-	valType const & epsilon)
-{
-    return detail::tvec2<bool>(
-        abs(x.x - y.x) < epsilon,
-        abs(x.y - y.y) < epsilon);
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec3<bool> equalEpsilon
-(
-	detail::tvec3<valType> const & x, 
-	detail::tvec3<valType> const & y, 
-	valType const & epsilon)
-{
-    return detail::tvec3<bool>(
-        abs(x.x - y.x) < epsilon,
-        abs(x.y - y.y) < epsilon,
-        abs(x.z - y.z) < epsilon);
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<bool> equalEpsilon
-(
-	detail::tvec4<valType> const & x, 
-	detail::tvec4<valType> const & y, 
-	valType const & epsilon
-)
-{
-    return detail::tvec4<bool>(
-        abs(x.x - y.x) < epsilon,
-        abs(x.y - y.y) < epsilon,
-        abs(x.z - y.z) < epsilon,
-        abs(x.w - y.w) < epsilon);
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec2<bool> notEqualEpsilon
-(
-	detail::tvec2<valType> const & x, 
-	detail::tvec2<valType> const & y, 
-	valType const & epsilon
-)
-{
-    return detail::tvec2<bool>(
-        abs(x.x - y.x) >= epsilon,
-        abs(x.y - y.y) >= epsilon);
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec3<bool> notEqualEpsilon
-(
-	detail::tvec3<valType> const & x, 
-	detail::tvec3<valType> const & y, 
-	valType const & epsilon
-)
-{
-    return detail::tvec3<bool>(
-        abs(x.x - y.x) >= epsilon,
-        abs(x.y - y.y) >= epsilon,
-        abs(x.z - y.z) >= epsilon);
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<bool> notEqualEpsilon
-(
-	detail::tvec4<valType> const & x, 
-	detail::tvec4<valType> const & y, 
-	valType const & epsilon
-)
-{
-    return detail::tvec4<bool>(
-        abs(x.x - y.x) >= epsilon,
-        abs(x.y - y.y) >= epsilon,
-        abs(x.z - y.z) >= epsilon,
-        abs(x.w - y.w) >= epsilon);
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec2<bool> equalEpsilon
-(
-	detail::tvec2<valType> const & x, 
-	detail::tvec2<valType> const & y, 
-	detail::tvec2<valType> const & epsilon
-)
-{
-    return detail::tvec2<bool>(
-        abs(x.x - y.x) < epsilon.x,
-        abs(x.y - y.y) < epsilon.y);
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec3<bool> equalEpsilon
-(
-	detail::tvec3<valType> const & x, 
-	detail::tvec3<valType> const & y, 
-	detail::tvec3<valType> const & epsilon
-)
-{
-    return detail::tvec3<bool>(
-        abs(x.x - y.x) < epsilon.x,
-        abs(x.y - y.y) < epsilon.y,
-        abs(x.z - y.z) < epsilon.z);
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<bool> equalEpsilon
-(
-	detail::tvec4<valType> const & x, 
-	detail::tvec4<valType> const & y, 
-	detail::tvec4<valType> const & epsilon
-)
-{
-    return detail::tvec4<bool>(
-        abs(x.x - y.x) < epsilon.x,
-        abs(x.y - y.y) < epsilon.y,
-        abs(x.z - y.z) < epsilon.z,
-        abs(x.w - y.w) < epsilon.w);
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<bool> equalEpsilon
-(
-	detail::tquat<valType> const & x, 
-	detail::tquat<valType> const & y, 
-	detail::tquat<valType> const & epsilon
-)
-{
-    return detail::tvec4<bool>(
-        abs(x.x - y.x) < epsilon.x,
-        abs(x.y - y.y) < epsilon.y,
-        abs(x.z - y.z) < epsilon.z,
-        abs(x.w - y.w) < epsilon.w);
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec2<bool> notEqualEpsilon
-(
-	detail::tvec2<valType> const & x, 
-	detail::tvec2<valType> const & y, 
-	detail::tvec2<valType> const & epsilon
-)
-{
-    return detail::tvec2<bool>(
-        abs(x.x - y.x) >= epsilon.x,
-        abs(x.y - y.y) >= epsilon.y);
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec3<bool> notEqualEpsilon
-(
-	detail::tvec3<valType> const & x, 
-	detail::tvec3<valType> const & y, 
-	detail::tvec3<valType> const & epsilon
-)
-{
-    return detail::tvec3<bool>(
-        abs(x.x - y.x) >= epsilon.x,
-        abs(x.y - y.y) >= epsilon.y,
-        abs(x.z - y.z) >= epsilon.z);
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<bool> notEqualEpsilon
-(
-	detail::tvec4<valType> const & x, 
-	detail::tvec4<valType> const & y, 
-	detail::tvec4<valType> const & epsilon
-)
-{
-    return detail::tvec4<bool>(
-        abs(x.x - y.x) >= epsilon.x,
-        abs(x.y - y.y) >= epsilon.y,
-        abs(x.z - y.z) >= epsilon.z,
-        abs(x.w - y.w) >= epsilon.w);
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tvec4<bool> notEqualEpsilon
-(
-	detail::tquat<valType> const & x, 
-	detail::tquat<valType> const & y, 
-	detail::tquat<valType> const & epsilon
-)
-{
-    return detail::tvec4<bool>(
-        abs(x.x - y.x) >= epsilon.x,
-        abs(x.y - y.y) >= epsilon.y,
-        abs(x.z - y.z) >= epsilon.z,
-        abs(x.w - y.w) >= epsilon.w);
-}
-
+namespace glm
+{
+	template <typename genType>
+	GLM_FUNC_QUALIFIER bool equalEpsilon
+	(
+		genType const & x, 
+		genType const & y, 
+		genType const & epsilon
+	)
+	{
+		return abs(x - y) < epsilon;
+	}
+
+	template <typename genType>
+	GLM_FUNC_QUALIFIER bool notEqualEpsilon
+	(
+		genType const & x, 
+		genType const & y, 
+		genType const & epsilon
+	)
+	{
+		return abs(x - y) >= epsilon;
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec2<bool> equalEpsilon
+	(
+		detail::tvec2<valType> const & x, 
+		detail::tvec2<valType> const & y, 
+		valType const & epsilon)
+	{
+		return detail::tvec2<bool>(
+			abs(x.x - y.x) < epsilon,
+			abs(x.y - y.y) < epsilon);
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec3<bool> equalEpsilon
+	(
+		detail::tvec3<valType> const & x, 
+		detail::tvec3<valType> const & y, 
+		valType const & epsilon)
+	{
+		return detail::tvec3<bool>(
+			abs(x.x - y.x) < epsilon,
+			abs(x.y - y.y) < epsilon,
+			abs(x.z - y.z) < epsilon);
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec4<bool> equalEpsilon
+	(
+		detail::tvec4<valType> const & x, 
+		detail::tvec4<valType> const & y, 
+		valType const & epsilon
+	)
+	{
+		return detail::tvec4<bool>(
+			abs(x.x - y.x) < epsilon,
+			abs(x.y - y.y) < epsilon,
+			abs(x.z - y.z) < epsilon,
+			abs(x.w - y.w) < epsilon);
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec2<bool> notEqualEpsilon
+	(
+		detail::tvec2<valType> const & x, 
+		detail::tvec2<valType> const & y, 
+		valType const & epsilon
+	)
+	{
+		return detail::tvec2<bool>(
+			abs(x.x - y.x) >= epsilon,
+			abs(x.y - y.y) >= epsilon);
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec3<bool> notEqualEpsilon
+	(
+		detail::tvec3<valType> const & x, 
+		detail::tvec3<valType> const & y, 
+		valType const & epsilon
+	)
+	{
+		return detail::tvec3<bool>(
+			abs(x.x - y.x) >= epsilon,
+			abs(x.y - y.y) >= epsilon,
+			abs(x.z - y.z) >= epsilon);
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec4<bool> notEqualEpsilon
+	(
+		detail::tvec4<valType> const & x, 
+		detail::tvec4<valType> const & y, 
+		valType const & epsilon
+	)
+	{
+		return detail::tvec4<bool>(
+			abs(x.x - y.x) >= epsilon,
+			abs(x.y - y.y) >= epsilon,
+			abs(x.z - y.z) >= epsilon,
+			abs(x.w - y.w) >= epsilon);
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec2<bool> equalEpsilon
+	(
+		detail::tvec2<valType> const & x, 
+		detail::tvec2<valType> const & y, 
+		detail::tvec2<valType> const & epsilon
+	)
+	{
+		return detail::tvec2<bool>(
+			abs(x.x - y.x) < epsilon.x,
+			abs(x.y - y.y) < epsilon.y);
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec3<bool> equalEpsilon
+	(
+		detail::tvec3<valType> const & x, 
+		detail::tvec3<valType> const & y, 
+		detail::tvec3<valType> const & epsilon
+	)
+	{
+		return detail::tvec3<bool>(
+			abs(x.x - y.x) < epsilon.x,
+			abs(x.y - y.y) < epsilon.y,
+			abs(x.z - y.z) < epsilon.z);
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec4<bool> equalEpsilon
+	(
+		detail::tvec4<valType> const & x, 
+		detail::tvec4<valType> const & y, 
+		detail::tvec4<valType> const & epsilon
+	)
+	{
+		return detail::tvec4<bool>(
+			abs(x.x - y.x) < epsilon.x,
+			abs(x.y - y.y) < epsilon.y,
+			abs(x.z - y.z) < epsilon.z,
+			abs(x.w - y.w) < epsilon.w);
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec4<bool> equalEpsilon
+	(
+		detail::tquat<valType> const & x, 
+		detail::tquat<valType> const & y, 
+		detail::tquat<valType> const & epsilon
+	)
+	{
+		return detail::tvec4<bool>(
+			abs(x.x - y.x) < epsilon.x,
+			abs(x.y - y.y) < epsilon.y,
+			abs(x.z - y.z) < epsilon.z,
+			abs(x.w - y.w) < epsilon.w);
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec2<bool> notEqualEpsilon
+	(
+		detail::tvec2<valType> const & x, 
+		detail::tvec2<valType> const & y, 
+		detail::tvec2<valType> const & epsilon
+	)
+	{
+		return detail::tvec2<bool>(
+			abs(x.x - y.x) >= epsilon.x,
+			abs(x.y - y.y) >= epsilon.y);
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec3<bool> notEqualEpsilon
+	(
+		detail::tvec3<valType> const & x, 
+		detail::tvec3<valType> const & y, 
+		detail::tvec3<valType> const & epsilon
+	)
+	{
+		return detail::tvec3<bool>(
+			abs(x.x - y.x) >= epsilon.x,
+			abs(x.y - y.y) >= epsilon.y,
+			abs(x.z - y.z) >= epsilon.z);
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec4<bool> notEqualEpsilon
+	(
+		detail::tvec4<valType> const & x, 
+		detail::tvec4<valType> const & y, 
+		detail::tvec4<valType> const & epsilon
+	)
+	{
+		return detail::tvec4<bool>(
+			abs(x.x - y.x) >= epsilon.x,
+			abs(x.y - y.y) >= epsilon.y,
+			abs(x.z - y.z) >= epsilon.z,
+			abs(x.w - y.w) >= epsilon.w);
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tvec4<bool> notEqualEpsilon
+	(
+		detail::tquat<valType> const & x, 
+		detail::tquat<valType> const & y, 
+		detail::tquat<valType> const & epsilon
+	)
+	{
+		return detail::tvec4<bool>(
+			abs(x.x - y.x) >= epsilon.x,
+			abs(x.y - y.y) >= epsilon.y,
+			abs(x.z - y.z) >= epsilon.z,
+			abs(x.w - y.w) >= epsilon.w);
+	}
 }//namespace glm

glm/gtx/euler_angles.inl

@@ -7,239 +7,238 @@
 // File    : glm/gtx/euler_angles.inl
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
-namespace glm{
-
-template <typename valType> 
-GLM_FUNC_QUALIFIER detail::tmat4x4<valType> eulerAngleX
-(
-	valType const & angleX
-)
+namespace glm
 {
-	valType cosX = glm::cos(angleX);
-	valType sinX = glm::sin(angleX);
+	template <typename valType> 
+	GLM_FUNC_QUALIFIER detail::tmat4x4<valType> eulerAngleX
+	(
+		valType const & angleX
+	)
+	{
+		valType cosX = glm::cos(angleX);
+		valType sinX = glm::sin(angleX);
 	
-	return detail::tmat4x4<valType>(
-		valType(1), valType(0), valType(0), valType(0),
-		valType(0), cosX,		sinX,		valType(0),
-		valType(0),-sinX,		cosX,		valType(0),
-		valType(0), valType(0), valType(0), valType(1));
-}
-
-template <typename valType> 
-GLM_FUNC_QUALIFIER detail::tmat4x4<valType> eulerAngleY
-(
-	valType const & angleY
-)
-{
-	valType cosY = glm::cos(angleY);
-	valType sinY = glm::sin(angleY);
-
-	return detail::tmat4x4<valType>(
-		cosY,		valType(0),	sinY,		valType(0),
-		valType(0),	valType(1),	valType(0), valType(0),
-		-sinY,		valType(0),	cosY,		valType(0),
-		valType(0),	valType(0),	valType(0), valType(1));
-}
-
-template <typename valType> 
-GLM_FUNC_QUALIFIER detail::tmat4x4<valType> eulerAngleZ
-(
-	valType const & angleZ
-)
-{
-	valType cosZ = glm::cos(angleZ); 
-	valType sinZ = glm::sin(angleZ);
-
-	return detail::tmat4x4<valType>(
-		cosZ,		sinZ,		valType(0), valType(0),
-		-sinZ,		cosZ,		valType(0), valType(0),
-		valType(0),	valType(0),	valType(1), valType(0),
-		valType(0),	valType(0),	valType(0), valType(1));
-}
-
-template <typename valType> 
-GLM_FUNC_QUALIFIER detail::tmat4x4<valType> eulerAngleXY
-(
-	valType const & angleX, 
-	valType const & angleY
-)
-{
-	valType cosX = glm::cos(angleX);
-	valType sinX = glm::sin(angleX);
-	valType cosY = glm::cos(angleY);
-	valType sinY = glm::sin(angleY);
-
-	return detail::tmat4x4<valType>(
-		cosY,		-sinX * sinY,	cosX * sinY,	valType(0),
-		valType(0), cosX,			sinX,			valType(0),
-		-sinY ,		-sinX * cosY,	cosX * cosY,	valType(0),
-		valType(0), valType(0),     valType(0),		valType(1));
-}
-
-template <typename valType> 
-GLM_FUNC_QUALIFIER detail::tmat4x4<valType> eulerAngleYX
-(
-	valType const & angleY, 
-	valType const & angleX
-)
-{
-	valType cosX = glm::cos(angleX); 
-	valType sinX = glm::sin(angleX); 
-	valType cosY = glm::cos(angleY); 
-	valType sinY = glm::sin(angleY);
-
-	return detail::tmat4x4<valType>(
-		cosY,			valType(0),		sinY,			valType(0),
-		-sinX * sinY,	cosX,			sinX * cosY,	valType(0),
-		-cosX * sinY,	-sinX,			cosX * cosY,	valType(0),
-		valType(0),		valType(0),		valType(0),		valType(1));
-}
-
-template <typename valType> 
-GLM_FUNC_QUALIFIER detail::tmat4x4<valType> eulerAngleXZ
-(
-	valType const & angleX, 
-	valType const & angleZ
-)
-{
-	return eulerAngleX(angleX) * eulerAngleZ(angleZ);
-}
-
-template <typename valType> 
-GLM_FUNC_QUALIFIER detail::tmat4x4<valType> eulerAngleZX
-(
-	valType const & angleZ, 
-	valType const & angleX
-)
-{
-	return eulerAngleZ(angleZ) * eulerAngleX(angleX);
-}
-
-template <typename valType> 
-GLM_FUNC_QUALIFIER detail::tmat4x4<valType> eulerAngleYXZ
-(
-	valType const & yaw, 
-	valType const & pitch, 
-	valType const & roll
-)
-{
-    valType tmp_ch = glm::cos(yaw);
-    valType tmp_sh = glm::sin(yaw);
-    valType tmp_cp = glm::cos(pitch);
-    valType tmp_sp = glm::sin(pitch);
-    valType tmp_cb = glm::cos(roll);
-    valType tmp_sb = glm::sin(roll);
-
-    detail::tmat4x4<valType> Result;
-    Result[0][0] = tmp_ch * tmp_cb + tmp_sh * tmp_sp * tmp_sb;
-    Result[0][1] = tmp_sb * tmp_cp;
-    Result[0][2] = -tmp_sh * tmp_cb + tmp_ch * tmp_sp * tmp_sb;
-    Result[0][3] = valType(0);
-    Result[1][0] = -tmp_ch * tmp_sb + tmp_sh * tmp_sp * tmp_cb;
-    Result[1][1] = tmp_cb * tmp_cp;
-    Result[1][2] = tmp_sb * tmp_sh + tmp_ch * tmp_sp * tmp_cb;
-    Result[1][3] = valType(0);
-    Result[2][0] = tmp_sh * tmp_cp;
-    Result[2][1] = -tmp_sp;
-    Result[2][2] = tmp_ch * tmp_cp;
-    Result[2][3] = valType(0);
-    Result[3][0] = valType(0);
-    Result[3][1] = valType(0);
-    Result[3][2] = valType(0);
-    Result[3][3] = valType(1);
-    return Result;
-}
-
-template <typename valType> 
-GLM_FUNC_QUALIFIER detail::tmat4x4<valType> yawPitchRoll
-(
-	valType const & yaw, 
-	valType const & pitch, 
-	valType const & roll
-)
-{
-    valType tmp_ch = glm::cos(yaw);
-    valType tmp_sh = glm::sin(yaw);
-    valType tmp_cp = glm::cos(pitch);
-    valType tmp_sp = glm::sin(pitch);
-    valType tmp_cb = glm::cos(roll);
-    valType tmp_sb = glm::sin(roll);
-
-    detail::tmat4x4<valType> Result;
-    Result[0][0] = tmp_ch * tmp_cb + tmp_sh * tmp_sp * tmp_sb;
-    Result[0][1] = tmp_sb * tmp_cp;
-    Result[0][2] = -tmp_sh * tmp_cb + tmp_ch * tmp_sp * tmp_sb;
-    Result[0][3] = valType(0);
-    Result[1][0] = -tmp_ch * tmp_sb + tmp_sh * tmp_sp * tmp_cb;
-    Result[1][1] = tmp_cb * tmp_cp;
-    Result[1][2] = tmp_sb * tmp_sh + tmp_ch * tmp_sp * tmp_cb;
-    Result[1][3] = valType(0);
-    Result[2][0] = tmp_sh * tmp_cp;
-    Result[2][1] = -tmp_sp;
-    Result[2][2] = tmp_ch * tmp_cp;
-    Result[2][3] = valType(0);
-    Result[3][0] = valType(0);
-    Result[3][1] = valType(0);
-    Result[3][2] = valType(0);
-    Result[3][3] = valType(1);
-    return Result;
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tmat2x2<valType> orientate2
-(
-	valType const & angle
-)
-{
-    valType c = glm::cos(angle);
-    valType s = glm::sin(angle);
-
-	detail::tmat2x2<valType> Result;
-    Result[0][0] = c;
-    Result[0][1] = s;
-    Result[1][0] = -s;
-    Result[1][1] = c;
-	return Result;
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tmat3x3<valType> orientate3
-(
-	valType const & angle
-)
-{
-    valType c = glm::cos(angle);
-    valType s = glm::sin(angle);
-
-	detail::tmat3x3<valType> Result;
-    Result[0][0] = c;
-    Result[0][1] = s;
-	Result[0][2] = 0.0f;
-    Result[1][0] = -s;
-    Result[1][1] = c;
-	Result[1][2] = 0.0f;
-	Result[2][0] = 0.0f;
-	Result[2][1] = 0.0f;
-	Result[2][2] = 1.0f;
-	return Result;
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tmat3x3<valType> orientate3
-(
-	detail::tvec3<valType> const & angles
-)
-{
-	return detail::tmat3x3<valType>(yawPitchRoll(angles.x, angles.y, angles.z));
-}
-
-template <typename valType>
-GLM_FUNC_QUALIFIER detail::tmat4x4<valType> orientate4
-(
-	detail::tvec3<valType> const & angles
-)
-{
-    return yawPitchRoll(angles.z, angles.x, angles.y);
-}
-
+		return detail::tmat4x4<valType>(
+			valType(1), valType(0), valType(0), valType(0),
+			valType(0), cosX,		sinX,		valType(0),
+			valType(0),-sinX,		cosX,		valType(0),
+			valType(0), valType(0), valType(0), valType(1));
+	}
+
+	template <typename valType> 
+	GLM_FUNC_QUALIFIER detail::tmat4x4<valType> eulerAngleY
+	(
+		valType const & angleY
+	)
+	{
+		valType cosY = glm::cos(angleY);
+		valType sinY = glm::sin(angleY);
+
+		return detail::tmat4x4<valType>(
+			cosY,		valType(0),	sinY,		valType(0),
+			valType(0),	valType(1),	valType(0), valType(0),
+			-sinY,		valType(0),	cosY,		valType(0),
+			valType(0),	valType(0),	valType(0), valType(1));
+	}
+
+	template <typename valType> 
+	GLM_FUNC_QUALIFIER detail::tmat4x4<valType> eulerAngleZ
+	(
+		valType const & angleZ
+	)
+	{
+		valType cosZ = glm::cos(angleZ); 
+		valType sinZ = glm::sin(angleZ);
+
+		return detail::tmat4x4<valType>(
+			cosZ,		sinZ,		valType(0), valType(0),
+			-sinZ,		cosZ,		valType(0), valType(0),
+			valType(0),	valType(0),	valType(1), valType(0),
+			valType(0),	valType(0),	valType(0), valType(1));
+	}
+
+	template <typename valType> 
+	GLM_FUNC_QUALIFIER detail::tmat4x4<valType> eulerAngleXY
+	(
+		valType const & angleX, 
+		valType const & angleY
+	)
+	{
+		valType cosX = glm::cos(angleX);
+		valType sinX = glm::sin(angleX);
+		valType cosY = glm::cos(angleY);
+		valType sinY = glm::sin(angleY);
+
+		return detail::tmat4x4<valType>(
+			cosY,		-sinX * sinY,	cosX * sinY,	valType(0),
+			valType(0), cosX,			sinX,			valType(0),
+			-sinY ,		-sinX * cosY,	cosX * cosY,	valType(0),
+			valType(0), valType(0),     valType(0),		valType(1));
+	}
+
+	template <typename valType> 
+	GLM_FUNC_QUALIFIER detail::tmat4x4<valType> eulerAngleYX
+	(
+		valType const & angleY, 
+		valType const & angleX
+	)
+	{
+		valType cosX = glm::cos(angleX); 
+		valType sinX = glm::sin(angleX); 
+		valType cosY = glm::cos(angleY); 
+		valType sinY = glm::sin(angleY);
+
+		return detail::tmat4x4<valType>(
+			cosY,			valType(0),		sinY,			valType(0),
+			-sinX * sinY,	cosX,			sinX * cosY,	valType(0),
+			-cosX * sinY,	-sinX,			cosX * cosY,	valType(0),
+			valType(0),		valType(0),		valType(0),		valType(1));
+	}
+
+	template <typename valType> 
+	GLM_FUNC_QUALIFIER detail::tmat4x4<valType> eulerAngleXZ
+	(
+		valType const & angleX, 
+		valType const & angleZ
+	)
+	{
+		return eulerAngleX(angleX) * eulerAngleZ(angleZ);
+	}
+
+	template <typename valType> 
+	GLM_FUNC_QUALIFIER detail::tmat4x4<valType> eulerAngleZX
+	(
+		valType const & angleZ, 
+		valType const & angleX
+	)
+	{
+		return eulerAngleZ(angleZ) * eulerAngleX(angleX);
+	}
+
+	template <typename valType> 
+	GLM_FUNC_QUALIFIER detail::tmat4x4<valType> eulerAngleYXZ
+	(
+		valType const & yaw, 
+		valType const & pitch, 
+		valType const & roll
+	)
+	{
+		valType tmp_ch = glm::cos(yaw);
+		valType tmp_sh = glm::sin(yaw);
+		valType tmp_cp = glm::cos(pitch);
+		valType tmp_sp = glm::sin(pitch);
+		valType tmp_cb = glm::cos(roll);
+		valType tmp_sb = glm::sin(roll);
+
+		detail::tmat4x4<valType> Result;
+		Result[0][0] = tmp_ch * tmp_cb + tmp_sh * tmp_sp * tmp_sb;
+		Result[0][1] = tmp_sb * tmp_cp;
+		Result[0][2] = -tmp_sh * tmp_cb + tmp_ch * tmp_sp * tmp_sb;
+		Result[0][3] = valType(0);
+		Result[1][0] = -tmp_ch * tmp_sb + tmp_sh * tmp_sp * tmp_cb;
+		Result[1][1] = tmp_cb * tmp_cp;
+		Result[1][2] = tmp_sb * tmp_sh + tmp_ch * tmp_sp * tmp_cb;
+		Result[1][3] = valType(0);
+		Result[2][0] = tmp_sh * tmp_cp;
+		Result[2][1] = -tmp_sp;
+		Result[2][2] = tmp_ch * tmp_cp;
+		Result[2][3] = valType(0);
+		Result[3][0] = valType(0);
+		Result[3][1] = valType(0);
+		Result[3][2] = valType(0);
+		Result[3][3] = valType(1);
+		return Result;
+	}
+
+	template <typename valType> 
+	GLM_FUNC_QUALIFIER detail::tmat4x4<valType> yawPitchRoll
+	(
+		valType const & yaw, 
+		valType const & pitch, 
+		valType const & roll
+	)
+	{
+		valType tmp_ch = glm::cos(yaw);
+		valType tmp_sh = glm::sin(yaw);
+		valType tmp_cp = glm::cos(pitch);
+		valType tmp_sp = glm::sin(pitch);
+		valType tmp_cb = glm::cos(roll);
+		valType tmp_sb = glm::sin(roll);
+
+		detail::tmat4x4<valType> Result;
+		Result[0][0] = tmp_ch * tmp_cb + tmp_sh * tmp_sp * tmp_sb;
+		Result[0][1] = tmp_sb * tmp_cp;
+		Result[0][2] = -tmp_sh * tmp_cb + tmp_ch * tmp_sp * tmp_sb;
+		Result[0][3] = valType(0);
+		Result[1][0] = -tmp_ch * tmp_sb + tmp_sh * tmp_sp * tmp_cb;
+		Result[1][1] = tmp_cb * tmp_cp;
+		Result[1][2] = tmp_sb * tmp_sh + tmp_ch * tmp_sp * tmp_cb;
+		Result[1][3] = valType(0);
+		Result[2][0] = tmp_sh * tmp_cp;
+		Result[2][1] = -tmp_sp;
+		Result[2][2] = tmp_ch * tmp_cp;
+		Result[2][3] = valType(0);
+		Result[3][0] = valType(0);
+		Result[3][1] = valType(0);
+		Result[3][2] = valType(0);
+		Result[3][3] = valType(1);
+		return Result;
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tmat2x2<valType> orientate2
+	(
+		valType const & angle
+	)
+	{
+		valType c = glm::cos(angle);
+		valType s = glm::sin(angle);
+
+		detail::tmat2x2<valType> Result;
+		Result[0][0] = c;
+		Result[0][1] = s;
+		Result[1][0] = -s;
+		Result[1][1] = c;
+		return Result;
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tmat3x3<valType> orientate3
+	(
+		valType const & angle
+	)
+	{
+		valType c = glm::cos(angle);
+		valType s = glm::sin(angle);
+
+		detail::tmat3x3<valType> Result;
+		Result[0][0] = c;
+		Result[0][1] = s;
+		Result[0][2] = 0.0f;
+		Result[1][0] = -s;
+		Result[1][1] = c;
+		Result[1][2] = 0.0f;
+		Result[2][0] = 0.0f;
+		Result[2][1] = 0.0f;
+		Result[2][2] = 1.0f;
+		return Result;
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tmat3x3<valType> orientate3
+	(
+		detail::tvec3<valType> const & angles
+	)
+	{
+		return detail::tmat3x3<valType>(yawPitchRoll(angles.x, angles.y, angles.z));
+	}
+
+	template <typename valType>
+	GLM_FUNC_QUALIFIER detail::tmat4x4<valType> orientate4
+	(
+		detail::tvec3<valType> const & angles
+	)
+	{
+		return yawPitchRoll(angles.z, angles.x, angles.y);
+	}
 }//namespace glm

glm/gtx/extend.inl

@@ -7,50 +7,49 @@
 // File    : glm/gtx/extend.inl
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
-namespace glm{
-
-template <typename genType>
-genType extend
-(
-	genType const & Origin, 
-	genType const & Source, 
-	genType const & Distance
-)
+namespace glm
 {
-    return Origin + (Source - Origin) * Distance;
-}
+	template <typename genType>
+	genType extend
+	(
+		genType const & Origin, 
+		genType const & Source, 
+		genType const & Distance
+	)
+	{
+		return Origin + (Source - Origin) * Distance;
+	}
 
-template <typename valType>
-detail::tvec2<valType> extend
-(
-	detail::tvec2<valType> const & Origin, 
-	detail::tvec2<valType> const & Source, 
-	valType const & Distance
-)
-{
-    return Origin + (Source - Origin) * Distance;
-}
+	template <typename valType>
+	detail::tvec2<valType> extend
+	(
+		detail::tvec2<valType> const & Origin, 
+		detail::tvec2<valType> const & Source, 
+		valType const & Distance
+	)
+	{
+		return Origin + (Source - Origin) * Distance;
+	}
 
-template <typename valType>
-detail::tvec3<valType> extend
-(
-	detail::tvec3<valType> const & Origin, 
-	detail::tvec3<valType> const & Source, 
-	valType const & Distance
-)
-{
-    return Origin + (Source - Origin) * Distance;
-}
-
-template <typename valType>
-detail::tvec4<valType> extend
-(
-	detail::tvec4<valType> const & Origin, 
-	detail::tvec4<valType> const & Source, 
-	valType const & Distance
-)
-{
-    return Origin + (Source - Origin) * Distance;
-}
+	template <typename valType>
+	detail::tvec3<valType> extend
+	(
+		detail::tvec3<valType> const & Origin, 
+		detail::tvec3<valType> const & Source, 
+		valType const & Distance
+	)
+	{
+		return Origin + (Source - Origin) * Distance;
+	}
 
+	template <typename valType>
+	detail::tvec4<valType> extend
+	(
+		detail::tvec4<valType> const & Origin, 
+		detail::tvec4<valType> const & Source, 
+		valType const & Distance
+	)
+	{
+		return Origin + (Source - Origin) * Distance;
+	}
 }//namespace glm

glm/gtx/fast_exponential.hpp

@@ -54,17 +54,17 @@ namespace glm
 
 	//! Faster than the common pow function but less accurate.
 	//! From GLM_GTX_fast_exponential extension.
-	template <typename valType> 
-	valType fastPow(
-		valType const & x, 
-		valType const & y);
+	template <typename genType> 
+	genType fastPow(
+		genType const & x, 
+		genType const & y);
 
 	//! Faster than the common pow function but less accurate.
 	//! From GLM_GTX_fast_exponential extension.
-	template <typename T, typename U> 
-	T fastPow(
-		const T& x, 
-		const U& y);
+	template <typename genTypeT, typename genTypeU> 
+	genType fastPow(
+		genTypeT const & x, 
+		genTypeU const & y);
 		
 	//! Faster than the common exp function but less accurate.
 	//! From GLM_GTX_fast_exponential extension.

glm/gtx/fast_exponential.inl

@@ -7,284 +7,144 @@
 // File    : glm/gtx/fast_exponential.inl
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
-namespace glm{
-
-// fastPow:
-template <typename T>
-GLM_FUNC_QUALIFIER T fastPow(const T x, const T y)
-{
-    return exp(y * log(x));
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER detail::tvec2<T> fastPow(
-	const detail::tvec2<T>& x, 
-	const detail::tvec2<T>& y)
-{
-    return detail::tvec2<T>(
-        fastPow(x.x, y.x),
-        fastPow(x.y, y.y));
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER detail::tvec3<T> fastPow(
-	const detail::tvec3<T>& x, 
-	const detail::tvec3<T>& y)
-{
-    return detail::tvec3<T>(
-        fastPow(x.x, y.x),
-        fastPow(x.y, y.y),
-        fastPow(x.z, y.z));
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER detail::tvec4<T> fastPow(
-	const detail::tvec4<T>& x, 
-	const detail::tvec4<T>& y)
-{
-    return detail::tvec4<T>(
-        fastPow(x.x, y.x),
-        fastPow(x.y, y.y),
-        fastPow(x.z, y.z),
-        fastPow(x.w, y.w));
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER T fastPow(const T x, int y)
-{
-    T f = T(1);
-    for(int i = 0; i < y; ++i)
-        f *= x;
-    return f;
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER detail::tvec2<T> fastPow(
-	const detail::tvec2<T>& x, 
-	const detail::tvec2<int>& y)
-{
-    return detail::tvec2<T>(
-        fastPow(x.x, y.x),
-        fastPow(x.y, y.y));
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER detail::tvec3<T> fastPow(
-	const detail::tvec3<T>& x, 
-	const detail::tvec3<int>& y)
-{
-    return detail::tvec3<T>(
-        fastPow(x.x, y.x),
-        fastPow(x.y, y.y),
-        fastPow(x.z, y.z));
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER detail::tvec4<T> fastPow(
-	const detail::tvec4<T>& x, 
-	const detail::tvec4<int>& y)
-{
-    return detail::tvec4<T>(
-        fastPow(x.x, y.x),
-        fastPow(x.y, y.y),
-        fastPow(x.z, y.z),
-        fastPow(x.w, y.w));
-}
-
-// fastExp
-// Note: This function provides accurate results only for value between -1 and 1, else avoid it.
-template <typename T>
-GLM_FUNC_QUALIFIER T fastExp(const T x)
-{
-    // This has a better looking and same performance in release mode than the following code. However, in debug mode it's slower.
-    // return 1.0f + x * (1.0f + x * 0.5f * (1.0f + x * 0.3333333333f * (1.0f + x * 0.25 * (1.0f + x * 0.2f))));
-    T x2 = x * x;
-    T x3 = x2 * x;
-    T x4 = x3 * x;
-    T x5 = x4 * x;
-    return T(1) + x + (x2 * T(0.5)) + (x3 * T(0.1666666667)) + (x4 * T(0.041666667)) + (x5 * T(0.008333333333));
-}
-/*  // Try to handle all values of float... but often shower than std::exp, glm::floor and the loop kill the performance
-GLM_FUNC_QUALIFIER float fastExp(float x)
-{
-    const float e = 2.718281828f;
-    const float IntegerPart = floor(x);
-    const float FloatPart = x - IntegerPart;
-    float z = 1.f;
-
-    for(int i = 0; i < int(IntegerPart); ++i)
-        z *= e;
-
-    const float x2 = FloatPart * FloatPart;
-    const float x3 = x2 * FloatPart;
-    const float x4 = x3 * FloatPart;
-    const float x5 = x4 * FloatPart;
-    return z * (1.0f + FloatPart + (x2 * 0.5f) + (x3 * 0.1666666667f) + (x4 * 0.041666667f) + (x5 * 0.008333333333f));
-}
-
-// Increase accuracy on number bigger that 1 and smaller than -1 but it's not enough for high and negative numbers
-GLM_FUNC_QUALIFIER float fastExp(float x)
-{
-    // This has a better looking and same performance in release mode than the following code. However, in debug mode it's slower.
-    // return 1.0f + x * (1.0f + x * 0.5f * (1.0f + x * 0.3333333333f * (1.0f + x * 0.25 * (1.0f + x * 0.2f))));
-    float x2 = x * x;
-    float x3 = x2 * x;
-    float x4 = x3 * x;
-    float x5 = x4 * x;
-    float x6 = x5 * x;
-    float x7 = x6 * x;
-    float x8 = x7 * x;
-    return 1.0f + x + (x2 * 0.5f) + (x3 * 0.1666666667f) + (x4 * 0.041666667f) + (x5 * 0.008333333333f)+ (x6 * 0.00138888888888f) + (x7 * 0.000198412698f) + (x8 * 0.0000248015873f);;
-}
-*/
-template <typename T>
-GLM_FUNC_QUALIFIER detail::tvec2<T> fastExp(
-	const detail::tvec2<T>& x)
-{
-    return detail::tvec2<T>(
-        fastExp(x.x),
-        fastExp(x.y));
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER detail::tvec3<T> fastExp(
-	const detail::tvec3<T>& x)
-{
-    return detail::tvec3<T>(
-        fastExp(x.x),
-        fastExp(x.y),
-        fastExp(x.z));
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER detail::tvec4<T> fastExp(
-	const detail::tvec4<T>& x)
-{
-    return detail::tvec4<T>(
-        fastExp(x.x),
-        fastExp(x.y),
-        fastExp(x.z),
-        fastExp(x.w));
-}
-
-// fastLog
-template <typename T>
-GLM_FUNC_QUALIFIER T fastLog(const T x)
-{
-    return std::log(x);
-}
-
-/* Slower than the VC7.1 function...
-GLM_FUNC_QUALIFIER float fastLog(float x)
-{
-    float y1 = (x - 1.0f) / (x + 1.0f);
-    float y2 = y1 * y1;
-    return 2.0f * y1 * (1.0f + y2 * (0.3333333333f + y2 * (0.2f + y2 * 0.1428571429f)));
-}
-*/
-
-template <typename T>
-GLM_FUNC_QUALIFIER detail::tvec2<T> fastLog(
-	const detail::tvec2<T>& x)
-{
-    return detail::tvec2<T>(
-        fastLog(x.x),
-        fastLog(x.y));
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER detail::tvec3<T> fastLog(
-	const detail::tvec3<T>& x)
-{
-    return detail::tvec3<T>(
-        fastLog(x.x),
-        fastLog(x.y),
-        fastLog(x.z));
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER detail::tvec4<T> fastLog(
-	const detail::tvec4<T>& x)
-{
-    return detail::tvec4<T>(
-        fastLog(x.x),
-        fastLog(x.y),
-        fastLog(x.z),
-        fastLog(x.w));
-}
-
-//fastExp2, ln2 = 0.69314718055994530941723212145818f
-template <typename T>
-GLM_FUNC_QUALIFIER T fastExp2(const T x)
-{
-    return fastExp(0.69314718055994530941723212145818f * x);
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER detail::tvec2<T> fastExp2(
-	const detail::tvec2<T>& x)
-{
-    return detail::tvec2<T>(
-        fastExp2(x.x),
-        fastExp2(x.y));
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER detail::tvec3<T> fastExp2(
-	const detail::tvec3<T>& x)
-{
-    return detail::tvec3<T>(
-        fastExp2(x.x),
-        fastExp2(x.y),
-        fastExp2(x.z));
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER detail::tvec4<T> fastExp2(
-	const detail::tvec4<T>& x)
-{
-    return detail::tvec4<T>(
-        fastExp2(x.x),
-        fastExp2(x.y),
-        fastExp2(x.z),
-        fastExp2(x.w));
-}
-
-// fastLog2, ln2 = 0.69314718055994530941723212145818f
-template <typename T>
-GLM_FUNC_QUALIFIER T fastLog2(const T x)
-{
-    return fastLog(x) / 0.69314718055994530941723212145818f;
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER detail::tvec2<T> fastLog2(
-	const detail::tvec2<T>& x)
-{
-    return detail::tvec2<T>(
-        fastLog2(x.x),
-        fastLog2(x.y));
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER detail::tvec3<T> fastLog2(
-	const detail::tvec3<T>& x)
-{
-    return detail::tvec3<T>(
-        fastLog2(x.x),
-        fastLog2(x.y),
-        fastLog2(x.z));
-}
-
-template <typename T>
-GLM_FUNC_QUALIFIER detail::tvec4<T> fastLog2(
-	const detail::tvec4<T>& x)
-{
-    return detail::tvec4<T>(
-        fastLog2(x.x),
-        fastLog2(x.y),
-        fastLog2(x.z),
-        fastLog2(x.w));
-}
+#include "../core/_vectorize.hpp"
+
+namespace glm
+{
+	// fastPow:
+	template <typename genType>
+	GLM_FUNC_QUALIFIER genType fastPow(genType const & x, genType const & y)
+	{
+		return exp(y * log(x));
+	}
+
+	VECTORIZE_VEC_VEC(fastPow)
+
+	template <typename T>
+	GLM_FUNC_QUALIFIER T fastPow(const T x, int y)
+	{
+		T f = T(1);
+		for(int i = 0; i < y; ++i)
+			f *= x;
+		return f;
+	}
+
+	template <typename T>
+	GLM_FUNC_QUALIFIER detail::tvec2<T> fastPow(
+		const detail::tvec2<T>& x, 
+		const detail::tvec2<int>& y)
+	{
+		return detail::tvec2<T>(
+			fastPow(x.x, y.x),
+			fastPow(x.y, y.y));
+	}
+
+	template <typename T>
+	GLM_FUNC_QUALIFIER detail::tvec3<T> fastPow(
+		const detail::tvec3<T>& x, 
+		const detail::tvec3<int>& y)
+	{
+		return detail::tvec3<T>(
+			fastPow(x.x, y.x),
+			fastPow(x.y, y.y),
+			fastPow(x.z, y.z));
+	}
+
+	template <typename T>
+	GLM_FUNC_QUALIFIER detail::tvec4<T> fastPow(
+		const detail::tvec4<T>& x, 
+		const detail::tvec4<int>& y)
+	{
+		return detail::tvec4<T>(
+			fastPow(x.x, y.x),
+			fastPow(x.y, y.y),
+			fastPow(x.z, y.z),
+			fastPow(x.w, y.w));
+	}
+
+	// fastExp
+	// Note: This function provides accurate results only for value between -1 and 1, else avoid it.
+	template <typename T>
+	GLM_FUNC_QUALIFIER T fastExp(const T x)
+	{
+		// This has a better looking and same performance in release mode than the following code. However, in debug mode it's slower.
+		// return 1.0f + x * (1.0f + x * 0.5f * (1.0f + x * 0.3333333333f * (1.0f + x * 0.25 * (1.0f + x * 0.2f))));
+		T x2 = x * x;
+		T x3 = x2 * x;
+		T x4 = x3 * x;
+		T x5 = x4 * x;
+		return T(1) + x + (x2 * T(0.5)) + (x3 * T(0.1666666667)) + (x4 * T(0.041666667)) + (x5 * T(0.008333333333));
+	}
+	/*  // Try to handle all values of float... but often shower than std::exp, glm::floor and the loop kill the performance
+	GLM_FUNC_QUALIFIER float fastExp(float x)
+	{
+		const float e = 2.718281828f;
+		const float IntegerPart = floor(x);
+		const float FloatPart = x - IntegerPart;
+		float z = 1.f;
+
+		for(int i = 0; i < int(IntegerPart); ++i)
+			z *= e;
+
+		const float x2 = FloatPart * FloatPart;
+		const float x3 = x2 * FloatPart;
+		const float x4 = x3 * FloatPart;
+		const float x5 = x4 * FloatPart;
+		return z * (1.0f + FloatPart + (x2 * 0.5f) + (x3 * 0.1666666667f) + (x4 * 0.041666667f) + (x5 * 0.008333333333f));
+	}
+
+	// Increase accuracy on number bigger that 1 and smaller than -1 but it's not enough for high and negative numbers
+	GLM_FUNC_QUALIFIER float fastExp(float x)
+	{
+		// This has a better looking and same performance in release mode than the following code. However, in debug mode it's slower.
+		// return 1.0f + x * (1.0f + x * 0.5f * (1.0f + x * 0.3333333333f * (1.0f + x * 0.25 * (1.0f + x * 0.2f))));
+		float x2 = x * x;
+		float x3 = x2 * x;
+		float x4 = x3 * x;
+		float x5 = x4 * x;
+		float x6 = x5 * x;
+		float x7 = x6 * x;
+		float x8 = x7 * x;
+		return 1.0f + x + (x2 * 0.5f) + (x3 * 0.1666666667f) + (x4 * 0.041666667f) + (x5 * 0.008333333333f)+ (x6 * 0.00138888888888f) + (x7 * 0.000198412698f) + (x8 * 0.0000248015873f);;
+	}
+	*/
+
+	VECTORIZE_VEC(fastExp)
+
+	// fastLog
+	template <typename genType>
+	GLM_FUNC_QUALIFIER genType fastLog(genType const & x)
+	{
+		return std::log(x);
+	}
+
+	/* Slower than the VC7.1 function...
+	GLM_FUNC_QUALIFIER float fastLog(float x)
+	{
+		float y1 = (x - 1.0f) / (x + 1.0f);
+		float y2 = y1 * y1;
+		return 2.0f * y1 * (1.0f + y2 * (0.3333333333f + y2 * (0.2f + y2 * 0.1428571429f)));
+	}
+	*/
+
+	VECTORIZE_VEC(fastLog)
+
+	//fastExp2, ln2 = 0.69314718055994530941723212145818f
+	template <typename genType>
+	GLM_FUNC_QUALIFIER genType fastExp2(genType const & x)
+	{
+		return fastExp(0.69314718055994530941723212145818f * x);
+	}
+
+	VECTORIZE_VEC(fastExp2)
+
+	// fastLog2, ln2 = 0.69314718055994530941723212145818f
+	template <typename genType>
+	GLM_FUNC_QUALIFIER genType fastLog2(genType const & x)
+	{
+		return fastLog(x) / 0.69314718055994530941723212145818f;
+	}
+
+	VECTORIZE_VEC(fastLog2)
 
 }//namespace glm