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Vectorize and reformat
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186
glm/gtx/bit.inl
186
glm/gtx/bit.inl
@ -8,9 +8,10 @@
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///////////////////////////////////////////////////////////////////////////////////////////////////
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#include "../core/_detail.hpp"
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#include "../core/_vectorize.hpp"
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namespace glm{
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namespace glm
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{
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template <typename genIType>
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GLM_FUNC_QUALIFIER genIType mask
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(
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@ -20,41 +21,7 @@ GLM_FUNC_QUALIFIER genIType mask
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return ((genIType(1) << (count)) - genIType(1));
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}
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template <typename valIType>
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GLM_FUNC_QUALIFIER detail::tvec2<valIType> mask
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(
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detail::tvec2<valIType> const & count
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)
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{
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return detail::tvec2<valIType>(
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mask(count[0]),
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mask(count[1]));
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}
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template <typename valIType>
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GLM_FUNC_QUALIFIER detail::tvec3<valIType> mask
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(
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detail::tvec3<valIType> const & count
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)
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{
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return detail::tvec3<valIType>(
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mask(count[0]),
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mask(count[1]),
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mask(count[2]));
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}
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template <typename valIType>
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GLM_FUNC_QUALIFIER detail::tvec4<valIType> mask
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(
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detail::tvec4<valIType> const & count
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)
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{
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return detail::tvec4<valIType>(
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mask(count[0]),
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mask(count[1]),
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mask(count[2]),
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mask(count[3]));
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}
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VECTORIZE_VEC(mask)
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// extractField
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template <typename genIType>
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@ -458,41 +425,7 @@ GLM_FUNC_QUALIFIER genType powerOfTwoAbove(genType const & value)
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return isPowerOfTwo(value) ? value : highestBitValue(value) << 1;
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}
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template <typename valType>
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GLM_FUNC_QUALIFIER detail::tvec2<valType> powerOfTwoAbove
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(
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detail::tvec2<valType> const & value
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)
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{
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return detail::tvec2<valType>(
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powerOfTwoAbove(value[0]),
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powerOfTwoAbove(value[1]));
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}
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template <typename valType>
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GLM_FUNC_QUALIFIER detail::tvec3<valType> powerOfTwoAbove
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(
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detail::tvec3<valType> const & value
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)
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{
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return detail::tvec3<valType>(
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powerOfTwoAbove(value[0]),
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powerOfTwoAbove(value[1]),
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powerOfTwoAbove(value[2]));
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}
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template <typename valType>
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GLM_FUNC_QUALIFIER detail::tvec4<valType> powerOfTwoAbove
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(
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detail::tvec4<valType> const & value
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)
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{
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return detail::tvec4<valType>(
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powerOfTwoAbove(value[0]),
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powerOfTwoAbove(value[1]),
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powerOfTwoAbove(value[2]),
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powerOfTwoAbove(value[3]));
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}
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VECTORIZE_VEC(powerOfTwoAbove)
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// powerOfTwoBelow
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template <typename genType>
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@ -504,41 +437,7 @@ GLM_FUNC_QUALIFIER genType powerOfTwoBelow
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return isPowerOfTwo(value) ? value : highestBitValue(value);
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}
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template <typename valType>
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GLM_FUNC_QUALIFIER detail::tvec2<valType> powerOfTwoBelow
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(
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detail::tvec2<valType> const & value
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)
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{
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return detail::tvec2<valType>(
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powerOfTwoBelow(value[0]),
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powerOfTwoBelow(value[1]));
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}
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template <typename valType>
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GLM_FUNC_QUALIFIER detail::tvec3<valType> powerOfTwoBelow
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(
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detail::tvec3<valType> const & value
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)
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{
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return detail::tvec3<valType>(
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powerOfTwoBelow(value[0]),
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powerOfTwoBelow(value[1]),
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powerOfTwoBelow(value[2]));
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}
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template <typename valType>
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GLM_FUNC_QUALIFIER detail::tvec4<valType> powerOfTwoBelow
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(
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detail::tvec4<valType> const & value
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)
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{
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return detail::tvec4<valType>(
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powerOfTwoBelow(value[0]),
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powerOfTwoBelow(value[1]),
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powerOfTwoBelow(value[2]),
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powerOfTwoBelow(value[3]));
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}
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VECTORIZE_VEC(powerOfTwoBelow)
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// powerOfTwoNearest
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template <typename genType>
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@ -555,41 +454,7 @@ GLM_FUNC_QUALIFIER genType powerOfTwoNearest
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return (next - value) < (value - prev) ? next : prev;
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}
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template <typename valType>
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GLM_FUNC_QUALIFIER detail::tvec2<valType> powerOfTwoNearest
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(
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detail::tvec2<valType> const & value
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)
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{
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return detail::tvec2<valType>(
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powerOfTwoNearest(value[0]),
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powerOfTwoNearest(value[1]));
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}
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template <typename valType>
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GLM_FUNC_QUALIFIER detail::tvec3<valType> powerOfTwoNearest
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(
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detail::tvec3<valType> const & value
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)
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{
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return detail::tvec3<valType>(
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powerOfTwoNearest(value[0]),
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powerOfTwoNearest(value[1]),
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powerOfTwoNearest(value[2]));
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}
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template <typename valType>
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GLM_FUNC_QUALIFIER detail::tvec4<valType> powerOfTwoNearest
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(
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detail::tvec4<valType> const & value
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)
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{
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return detail::tvec4<valType>(
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powerOfTwoNearest(value[0]),
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powerOfTwoNearest(value[1]),
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powerOfTwoNearest(value[2]),
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powerOfTwoNearest(value[3]));
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}
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VECTORIZE_VEC(powerOfTwoNearest)
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template <typename genType>
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GLM_FUNC_QUALIFIER genType bitRevert(genType const & In)
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@ -604,41 +469,7 @@ GLM_FUNC_QUALIFIER genType bitRevert(genType const & In)
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return Out;
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}
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template <typename valType>
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GLM_FUNC_QUALIFIER detail::tvec2<valType> bitRevert
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(
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detail::tvec2<valType> const & Value
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)
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{
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return detail::tvec2<valType>(
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bitRevert(Value[0]),
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bitRevert(Value[1]));
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}
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template <typename valType>
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GLM_FUNC_QUALIFIER detail::tvec3<valType> bitRevert
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(
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detail::tvec3<valType> const & Value
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)
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{
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return detail::tvec3<valType>(
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bitRevert(Value[0]),
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bitRevert(Value[1]),
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bitRevert(Value[2]));
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}
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template <typename valType>
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GLM_FUNC_QUALIFIER detail::tvec4<valType> bitRevert
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(
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detail::tvec4<valType> const & Value
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)
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{
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return detail::tvec4<valType>(
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bitRevert(Value[0]),
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bitRevert(Value[1]),
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bitRevert(Value[2]),
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bitRevert(Value[3]));
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}
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VECTORIZE_VEC(bitRevert)
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template <typename genType>
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GLM_FUNC_QUALIFIER genType bitRotateRight(genType const & In, std::size_t Shift)
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@ -769,5 +600,4 @@ GLM_FUNC_QUALIFIER genIUType fillBitfieldWithZero
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Result &= ~(1 << i);
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return Result;
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}
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}//namespace glm
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@ -10,8 +10,8 @@
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#ifndef glm_gtx_closest_point
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#define glm_gtx_closest_point
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namespace glm{
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namespace glm
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{
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template <typename valType>
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GLM_FUNC_QUALIFIER detail::tvec3<valType> closestPointOnLine
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(
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@ -31,7 +31,6 @@ GLM_FUNC_QUALIFIER detail::tvec3<valType> closestPointOnLine
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if(Distance >= LineLength) return b;
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return a + LineDirection * Distance;
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}
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}//namespace glm
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#endif//glm_gtx_closest_point
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@ -7,8 +7,8 @@
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// File : glm/gtx/color_cast.inl
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///////////////////////////////////////////////////////////////////////////////////////////////////
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namespace glm{
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namespace glm
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{
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template <typename T>
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GLM_FUNC_QUALIFIER uint8 u8channel_cast(T a)
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{
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@ -730,5 +730,4 @@ GLM_FUNC_QUALIFIER detail::tvec4<double> f64_abgr_cast<uint64>(uint64 color)
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result.w = static_cast<double>((color >> 0) & 0xFFFF) / static_cast<double>(65535);
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return result;
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}
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}//namespace glm
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@ -7,8 +7,8 @@
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// File : glm/gtx/color_space.inl
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///////////////////////////////////////////////////////////////////////////////////////////////////
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namespace glm{
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namespace glm
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{
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template <typename T>
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GLM_FUNC_QUALIFIER detail::tvec3<T> rgbColor(const detail::tvec3<T>& hsvColor)
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{
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@ -146,5 +146,4 @@ GLM_FUNC_QUALIFIER T luminosity(const detail::tvec3<T>& color)
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const detail::tvec3<T> tmp = detail::tvec3<T>(0.33, 0.59, 0.11);
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return dot(color, tmp);
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}
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}//namespace glm
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@ -7,8 +7,8 @@
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// File : glm/gtx/color_space_YCoCg.inl
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///////////////////////////////////////////////////////////////////////////////////////////////////
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namespace glm{
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namespace glm
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{
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template <typename valType>
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GLM_FUNC_QUALIFIER detail::tvec3<valType> rgb2YCoCg
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(
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@ -61,5 +61,4 @@ GLM_FUNC_QUALIFIER detail::tvec3<valType> YCoCgR2rgb
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result.r = result.b + YCoCgRColor.y;
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return result;
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}
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}//namespace glm
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@ -7,8 +7,8 @@
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// File : glm/gtx/compatibility.inl
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///////////////////////////////////////////////////////////////////////////////////////////////////
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namespace glm{
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namespace glm
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{
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// isfinite
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template <typename genType>
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GLM_FUNC_QUALIFIER bool isfinite(
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@ -133,5 +133,4 @@ GLM_FUNC_QUALIFIER detail::tvec4<bool> isnan(
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isnan(x.z),
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isnan(x.w));
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}
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}//namespace glm
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@ -7,8 +7,8 @@
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// File : gtx_component_wise.inl
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///////////////////////////////////////////////////////////////////////////////////////////////////
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namespace glm{
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namespace glm
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{
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template <typename genType>
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GLM_FUNC_QUALIFIER typename genType::value_type compAdd(genType const & v)
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{
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@ -44,5 +44,4 @@ GLM_FUNC_QUALIFIER typename genType::value_type compMax(genType const & v)
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result = max(result, v[i]);
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return result;
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}
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}//namespace glm
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@ -20,773 +20,8 @@
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/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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/// THE SOFTWARE.
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///
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/// @ref gtc_half_float
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/// @file glm/gtc/half_float.inl
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/// @date 2009-04-29 / 2011-06-05
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/// @ref gtx_constants
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/// @file glm/gtx/constants.inl
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/// @date 2011-10-14 / 2011-10-14
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/// @author Christophe Riccio
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///////////////////////////////////////////////////////////////////////////////////
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#include "../core/_detail.hpp"
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namespace glm{
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template <typename genIType>
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GLM_FUNC_QUALIFIER genIType mask
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(
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genIType const & count
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)
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{
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return ((genIType(1) << (count)) - genIType(1));
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}
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template <typename valIType>
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GLM_FUNC_QUALIFIER detail::tvec2<valIType> mask
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(
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detail::tvec2<valIType> const & count
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)
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{
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return detail::tvec2<valIType>(
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mask(count[0]),
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mask(count[1]));
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}
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template <typename valIType>
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GLM_FUNC_QUALIFIER detail::tvec3<valIType> mask
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(
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detail::tvec3<valIType> const & count
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)
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{
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return detail::tvec3<valIType>(
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mask(count[0]),
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mask(count[1]),
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mask(count[2]));
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}
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template <typename valIType>
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GLM_FUNC_QUALIFIER detail::tvec4<valIType> mask
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(
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detail::tvec4<valIType> const & count
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)
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{
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return detail::tvec4<valIType>(
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mask(count[0]),
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mask(count[1]),
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mask(count[2]),
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mask(count[3]));
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}
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// extractField
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template <typename genIType>
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GLM_FUNC_QUALIFIER genIType extractField
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(
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half const & value,
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genIType const & first,
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genIType const & count
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)
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{
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assert(first + count < sizeof(half));
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return (value._data() << first) >> ((sizeof(half) << 3) - count);
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}
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template <typename genIType>
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GLM_FUNC_QUALIFIER genIType extractField
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(
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float const & value,
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genIType const & first,
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genIType const & count
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)
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{
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assert(first + count < sizeof(float));
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return (detail::uif32(value).i << first) >> ((sizeof(float) << 3) - count);
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}
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template <typename genIType>
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GLM_FUNC_QUALIFIER genIType extractField
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(
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double const & value,
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genIType const & first,
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genIType const & count
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)
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{
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assert(first + count < sizeof(double));
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return (detail::uif64(value).i << first) >> ((sizeof(double) << genIType(3)) - count);
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}
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template <typename genIUType, typename sizeType>
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GLM_FUNC_QUALIFIER genIUType extractField
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(
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genIUType const & Value,
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sizeType const & First,
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sizeType const & Count
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)
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{
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sizeType GenSize = sizeof(genIUType) << 3;
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assert(First + Count <= GenSize);
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genIUType ShiftLeft = Count ? Value << (GenSize - (Count + First)) : 0;
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genIUType ShiftBack = ShiftLeft >> genIUType(GenSize - Count);
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return ShiftBack;
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}
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template <typename genIUType, typename sizeType>
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GLM_FUNC_QUALIFIER detail::tvec2<genIUType> extractField
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(
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detail::tvec2<genIUType> const & value,
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sizeType const & first,
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sizeType const & count
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)
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{
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return detail::tvec2<genIUType>(
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extractField(value[0], first, count),
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extractField(value[1], first, count));
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}
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template <typename genIUType, typename sizeType>
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GLM_FUNC_QUALIFIER detail::tvec3<genIUType> extractField
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(
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detail::tvec3<genIUType> const & value,
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sizeType const & first,
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sizeType const & count
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)
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{
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return detail::tvec3<genIUType>(
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extractField(value[0], first, count),
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extractField(value[1], first, count),
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extractField(value[2], first, count));
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}
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template <typename genIUType, typename sizeType>
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GLM_FUNC_QUALIFIER detail::tvec4<genIUType> extractField
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(
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detail::tvec4<genIUType> const & value,
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sizeType const & first,
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sizeType const & count
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)
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{
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return detail::tvec4<genIUType>(
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extractField(value[0], first, count),
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extractField(value[1], first, count),
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extractField(value[2], first, count),
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extractField(value[3], first, count));
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}
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template <typename genIUType, typename sizeType>
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GLM_FUNC_QUALIFIER detail::tvec2<genIUType> extractField
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(
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detail::tvec2<genIUType> const & value,
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detail::tvec2<sizeType> const & first,
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detail::tvec2<sizeType> const & count
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)
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{
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return detail::tvec2<genIUType>(
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extractField(value[0], first[0], count[0]),
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||||
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
|
||||
|
@ -7,8 +7,8 @@
|
||||
// File : glm/gtx/epsilon.inl
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
namespace glm{
|
||||
|
||||
namespace glm
|
||||
{
|
||||
template <typename genType>
|
||||
GLM_FUNC_QUALIFIER bool equalEpsilon
|
||||
(
|
||||
@ -226,5 +226,4 @@ GLM_FUNC_QUALIFIER detail::tvec4<bool> notEqualEpsilon
|
||||
abs(x.z - y.z) >= epsilon.z,
|
||||
abs(x.w - y.w) >= epsilon.w);
|
||||
}
|
||||
|
||||
}//namespace glm
|
||||
|
@ -7,8 +7,8 @@
|
||||
// File : glm/gtx/euler_angles.inl
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
namespace glm{
|
||||
|
||||
namespace glm
|
||||
{
|
||||
template <typename valType>
|
||||
GLM_FUNC_QUALIFIER detail::tmat4x4<valType> eulerAngleX
|
||||
(
|
||||
@ -241,5 +241,4 @@ GLM_FUNC_QUALIFIER detail::tmat4x4<valType> orientate4
|
||||
{
|
||||
return yawPitchRoll(angles.z, angles.x, angles.y);
|
||||
}
|
||||
|
||||
}//namespace glm
|
||||
|
@ -7,8 +7,8 @@
|
||||
// File : glm/gtx/extend.inl
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
namespace glm{
|
||||
|
||||
namespace glm
|
||||
{
|
||||
template <typename genType>
|
||||
genType extend
|
||||
(
|
||||
@ -52,5 +52,4 @@ detail::tvec4<valType> extend
|
||||
{
|
||||
return Origin + (Source - Origin) * Distance;
|
||||
}
|
||||
|
||||
}//namespace glm
|
||||
|
@ -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.
|
||||
|
@ -7,47 +7,18 @@
|
||||
// File : glm/gtx/fast_exponential.inl
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
namespace glm{
|
||||
#include "../core/_vectorize.hpp"
|
||||
|
||||
namespace glm
|
||||
{
|
||||
// fastPow:
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER T fastPow(const T x, const T y)
|
||||
template <typename genType>
|
||||
GLM_FUNC_QUALIFIER genType fastPow(genType const & x, genType const & 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));
|
||||
}
|
||||
VECTORIZE_VEC_VEC(fastPow)
|
||||
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER T fastPow(const T x, int y)
|
||||
@ -137,39 +108,12 @@ GLM_FUNC_QUALIFIER float fastExp(float 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));
|
||||
}
|
||||
VECTORIZE_VEC(fastExp)
|
||||
|
||||
// fastLog
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER T fastLog(const T x)
|
||||
template <typename genType>
|
||||
GLM_FUNC_QUALIFIER genType fastLog(genType const & x)
|
||||
{
|
||||
return std::log(x);
|
||||
}
|
||||
@ -183,108 +127,24 @@ GLM_FUNC_QUALIFIER float fastLog(float x)
|
||||
}
|
||||
*/
|
||||
|
||||
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));
|
||||
}
|
||||
VECTORIZE_VEC(fastLog)
|
||||
|
||||
//fastExp2, ln2 = 0.69314718055994530941723212145818f
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER T fastExp2(const T x)
|
||||
template <typename genType>
|
||||
GLM_FUNC_QUALIFIER genType fastExp2(genType const & 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));
|
||||
}
|
||||
VECTORIZE_VEC(fastExp2)
|
||||
|
||||
// fastLog2, ln2 = 0.69314718055994530941723212145818f
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER T fastLog2(const T x)
|
||||
template <typename genType>
|
||||
GLM_FUNC_QUALIFIER genType fastLog2(genType const & 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));
|
||||
}
|
||||
VECTORIZE_VEC(fastLog2)
|
||||
|
||||
}//namespace glm
|
||||
|
Loading…
Reference in New Issue
Block a user