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authorjjesswan <jessica_wan@brown.edu>2024-05-07 06:03:03 -0400
committerjjesswan <jessica_wan@brown.edu>2024-05-07 06:03:03 -0400
commit675391d07f50d0067e7bab983433c6d86f5f8256 (patch)
tree65a857125b91502974bceb40e24c1c7eff4bad59 /glm-master/glm/gtx/bit.inl
parent6a45579dbbf991c0e12ce59958e3b533d19fc9d4 (diff)
remove glm
Diffstat (limited to 'glm-master/glm/gtx/bit.inl')
-rw-r--r--glm-master/glm/gtx/bit.inl92
1 files changed, 0 insertions, 92 deletions
diff --git a/glm-master/glm/gtx/bit.inl b/glm-master/glm/gtx/bit.inl
deleted file mode 100644
index 621b626..0000000
--- a/glm-master/glm/gtx/bit.inl
+++ /dev/null
@@ -1,92 +0,0 @@
-/// @ref gtx_bit
-
-namespace glm
-{
- ///////////////////
- // highestBitValue
-
- template<typename genIUType>
- GLM_FUNC_QUALIFIER genIUType highestBitValue(genIUType Value)
- {
- genIUType tmp = Value;
- genIUType result = genIUType(0);
- while(tmp)
- {
- result = (tmp & (~tmp + 1)); // grab lowest bit
- tmp &= ~result; // clear lowest bit
- }
- return result;
- }
-
- template<length_t L, typename T, qualifier Q>
- GLM_FUNC_QUALIFIER vec<L, T, Q> highestBitValue(vec<L, T, Q> const& v)
- {
- return detail::functor1<vec, L, T, T, Q>::call(highestBitValue, v);
- }
-
- ///////////////////
- // lowestBitValue
-
- template<typename genIUType>
- GLM_FUNC_QUALIFIER genIUType lowestBitValue(genIUType Value)
- {
- return (Value & (~Value + 1));
- }
-
- template<length_t L, typename T, qualifier Q>
- GLM_FUNC_QUALIFIER vec<L, T, Q> lowestBitValue(vec<L, T, Q> const& v)
- {
- return detail::functor1<vec, L, T, T, Q>::call(lowestBitValue, v);
- }
-
- ///////////////////
- // powerOfTwoAbove
-
- template<typename genType>
- GLM_FUNC_QUALIFIER genType powerOfTwoAbove(genType value)
- {
- return isPowerOfTwo(value) ? value : highestBitValue(value) << 1;
- }
-
- template<length_t L, typename T, qualifier Q>
- GLM_FUNC_QUALIFIER vec<L, T, Q> powerOfTwoAbove(vec<L, T, Q> const& v)
- {
- return detail::functor1<vec, L, T, T, Q>::call(powerOfTwoAbove, v);
- }
-
- ///////////////////
- // powerOfTwoBelow
-
- template<typename genType>
- GLM_FUNC_QUALIFIER genType powerOfTwoBelow(genType value)
- {
- return isPowerOfTwo(value) ? value : highestBitValue(value);
- }
-
- template<length_t L, typename T, qualifier Q>
- GLM_FUNC_QUALIFIER vec<L, T, Q> powerOfTwoBelow(vec<L, T, Q> const& v)
- {
- return detail::functor1<vec, L, T, T, Q>::call(powerOfTwoBelow, v);
- }
-
- /////////////////////
- // powerOfTwoNearest
-
- template<typename genType>
- GLM_FUNC_QUALIFIER genType powerOfTwoNearest(genType value)
- {
- if(isPowerOfTwo(value))
- return value;
-
- genType const prev = highestBitValue(value);
- genType const next = prev << 1;
- return (next - value) < (value - prev) ? next : prev;
- }
-
- template<length_t L, typename T, qualifier Q>
- GLM_FUNC_QUALIFIER vec<L, T, Q> powerOfTwoNearest(vec<L, T, Q> const& v)
- {
- return detail::functor1<vec, L, T, T, Q>::call(powerOfTwoNearest, v);
- }
-
-}//namespace glm