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Diffstat (limited to 'glm-master/glm/gtc/integer.inl')
-rw-r--r-- | glm-master/glm/gtc/integer.inl | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/glm-master/glm/gtc/integer.inl b/glm-master/glm/gtc/integer.inl deleted file mode 100644 index 5f66dfe..0000000 --- a/glm-master/glm/gtc/integer.inl +++ /dev/null @@ -1,33 +0,0 @@ -/// @ref gtc_integer - -namespace glm{ -namespace detail -{ - template<length_t L, typename T, qualifier Q, bool Aligned> - struct compute_log2<L, T, Q, false, Aligned> - { - GLM_FUNC_QUALIFIER static vec<L, T, Q> call(vec<L, T, Q> const& v) - { - //Equivalent to return findMSB(vec); but save one function call in ASM with VC - //return findMSB(vec); - return vec<L, T, Q>(detail::compute_findMSB_vec<L, T, Q, sizeof(T) * 8>::call(v)); - } - }; - -# if GLM_HAS_BITSCAN_WINDOWS - template<qualifier Q, bool Aligned> - struct compute_log2<4, int, Q, false, Aligned> - { - GLM_FUNC_QUALIFIER static vec<4, int, Q> call(vec<4, int, Q> const& v) - { - vec<4, int, Q> Result; - _BitScanReverse(reinterpret_cast<unsigned long*>(&Result.x), v.x); - _BitScanReverse(reinterpret_cast<unsigned long*>(&Result.y), v.y); - _BitScanReverse(reinterpret_cast<unsigned long*>(&Result.z), v.z); - _BitScanReverse(reinterpret_cast<unsigned long*>(&Result.w), v.w); - return Result; - } - }; -# endif//GLM_HAS_BITSCAN_WINDOWS -}//namespace detail -}//namespace glm |