123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463 |
- #if GLM_ARCH & GLM_ARCH_SSE2_BIT
- namespace glm{
- namespace detail
- {
- # if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR
- template<qualifier Q, int E0, int E1, int E2, int E3>
- struct _swizzle_base1<4, float, Q, E0,E1,E2,E3, true> : public _swizzle_base0<float, 4>
- {
- GLM_FUNC_QUALIFIER vec<4, float, Q> operator ()() const
- {
- __m128 data = *reinterpret_cast<__m128 const*>(&this->_buffer);
- vec<4, float, Q> Result;
- # if GLM_ARCH & GLM_ARCH_AVX_BIT
- Result.data = _mm_permute_ps(data, _MM_SHUFFLE(E3, E2, E1, E0));
- # else
- Result.data = _mm_shuffle_ps(data, data, _MM_SHUFFLE(E3, E2, E1, E0));
- # endif
- return Result;
- }
- };
- template<qualifier Q, int E0, int E1, int E2, int E3>
- struct _swizzle_base1<4, int, Q, E0,E1,E2,E3, true> : public _swizzle_base0<int, 4>
- {
- GLM_FUNC_QUALIFIER vec<4, int, Q> operator ()() const
- {
- __m128i data = *reinterpret_cast<__m128i const*>(&this->_buffer);
- vec<4, int, Q> Result;
- Result.data = _mm_shuffle_epi32(data, _MM_SHUFFLE(E3, E2, E1, E0));
- return Result;
- }
- };
- template<qualifier Q, int E0, int E1, int E2, int E3>
- struct _swizzle_base1<4, uint, Q, E0,E1,E2,E3, true> : public _swizzle_base0<uint, 4>
- {
- GLM_FUNC_QUALIFIER vec<4, uint, Q> operator ()() const
- {
- __m128i data = *reinterpret_cast<__m128i const*>(&this->_buffer);
- vec<4, uint, Q> Result;
- Result.data = _mm_shuffle_epi32(data, _MM_SHUFFLE(E3, E2, E1, E0));
- return Result;
- }
- };
- # endif// GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR
- template<qualifier Q>
- struct compute_vec4_add<float, Q, true>
- {
- static vec<4, float, Q> call(vec<4, float, Q> const& a, vec<4, float, Q> const& b)
- {
- vec<4, float, Q> Result;
- Result.data = _mm_add_ps(a.data, b.data);
- return Result;
- }
- };
- # if GLM_ARCH & GLM_ARCH_AVX_BIT
- template<qualifier Q>
- struct compute_vec4_add<double, Q, true>
- {
- static vec<4, double, Q> call(vec<4, double, Q> const& a, vec<4, double, Q> const& b)
- {
- vec<4, double, Q> Result;
- Result.data = _mm256_add_pd(a.data, b.data);
- return Result;
- }
- };
- # endif
- template<qualifier Q>
- struct compute_vec4_sub<float, Q, true>
- {
- static vec<4, float, Q> call(vec<4, float, Q> const& a, vec<4, float, Q> const& b)
- {
- vec<4, float, Q> Result;
- Result.data = _mm_sub_ps(a.data, b.data);
- return Result;
- }
- };
- # if GLM_ARCH & GLM_ARCH_AVX_BIT
- template<qualifier Q>
- struct compute_vec4_sub<double, Q, true>
- {
- static vec<4, double, Q> call(vec<4, double, Q> const& a, vec<4, double, Q> const& b)
- {
- vec<4, double, Q> Result;
- Result.data = _mm256_sub_pd(a.data, b.data);
- return Result;
- }
- };
- # endif
- template<qualifier Q>
- struct compute_vec4_mul<float, Q, true>
- {
- static vec<4, float, Q> call(vec<4, float, Q> const& a, vec<4, float, Q> const& b)
- {
- vec<4, float, Q> Result;
- Result.data = _mm_mul_ps(a.data, b.data);
- return Result;
- }
- };
- # if GLM_ARCH & GLM_ARCH_AVX_BIT
- template<qualifier Q>
- struct compute_vec4_mul<double, Q, true>
- {
- static vec<4, double, Q> call(vec<4, double, Q> const& a, vec<4, double, Q> const& b)
- {
- vec<4, double, Q> Result;
- Result.data = _mm256_mul_pd(a.data, b.data);
- return Result;
- }
- };
- # endif
- template<qualifier Q>
- struct compute_vec4_div<float, Q, true>
- {
- static vec<4, float, Q> call(vec<4, float, Q> const& a, vec<4, float, Q> const& b)
- {
- vec<4, float, Q> Result;
- Result.data = _mm_div_ps(a.data, b.data);
- return Result;
- }
- };
- # if GLM_ARCH & GLM_ARCH_AVX_BIT
- template<qualifier Q>
- struct compute_vec4_div<double, Q, true>
- {
- static vec<4, double, Q> call(vec<4, double, Q> const& a, vec<4, double, Q> const& b)
- {
- vec<4, double, Q> Result;
- Result.data = _mm256_div_pd(a.data, b.data);
- return Result;
- }
- };
- # endif
- template<>
- struct compute_vec4_div<float, aligned_lowp, true>
- {
- static vec<4, float, aligned_lowp> call(vec<4, float, aligned_lowp> const& a, vec<4, float, aligned_lowp> const& b)
- {
- vec<4, float, aligned_lowp> Result;
- Result.data = _mm_mul_ps(a.data, _mm_rcp_ps(b.data));
- return Result;
- }
- };
- template<typename T, qualifier Q>
- struct compute_vec4_and<T, Q, true, 32, true>
- {
- static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b)
- {
- vec<4, T, Q> Result;
- Result.data = _mm_and_si128(a.data, b.data);
- return Result;
- }
- };
- # if GLM_ARCH & GLM_ARCH_AVX2_BIT
- template<typename T, qualifier Q>
- struct compute_vec4_and<T, Q, true, 64, true>
- {
- static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b)
- {
- vec<4, T, Q> Result;
- Result.data = _mm256_and_si256(a.data, b.data);
- return Result;
- }
- };
- # endif
- template<typename T, qualifier Q>
- struct compute_vec4_or<T, Q, true, 32, true>
- {
- static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b)
- {
- vec<4, T, Q> Result;
- Result.data = _mm_or_si128(a.data, b.data);
- return Result;
- }
- };
- # if GLM_ARCH & GLM_ARCH_AVX2_BIT
- template<typename T, qualifier Q>
- struct compute_vec4_or<T, Q, true, 64, true>
- {
- static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b)
- {
- vec<4, T, Q> Result;
- Result.data = _mm256_or_si256(a.data, b.data);
- return Result;
- }
- };
- # endif
- template<typename T, qualifier Q>
- struct compute_vec4_xor<T, Q, true, 32, true>
- {
- static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b)
- {
- vec<4, T, Q> Result;
- Result.data = _mm_xor_si128(a.data, b.data);
- return Result;
- }
- };
- # if GLM_ARCH & GLM_ARCH_AVX2_BIT
- template<typename T, qualifier Q>
- struct compute_vec4_xor<T, Q, true, 64, true>
- {
- static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b)
- {
- vec<4, T, Q> Result;
- Result.data = _mm256_xor_si256(a.data, b.data);
- return Result;
- }
- };
- # endif
- template<typename T, qualifier Q>
- struct compute_vec4_shift_left<T, Q, true, 32, true>
- {
- static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b)
- {
- vec<4, T, Q> Result;
- Result.data = _mm_sll_epi32(a.data, b.data);
- return Result;
- }
- };
- # if GLM_ARCH & GLM_ARCH_AVX2_BIT
- template<typename T, qualifier Q>
- struct compute_vec4_shift_left<T, Q, true, 64, true>
- {
- static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b)
- {
- vec<4, T, Q> Result;
- Result.data = _mm256_sll_epi64(a.data, b.data);
- return Result;
- }
- };
- # endif
- template<typename T, qualifier Q>
- struct compute_vec4_shift_right<T, Q, true, 32, true>
- {
- static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b)
- {
- vec<4, T, Q> Result;
- Result.data = _mm_srl_epi32(a.data, b.data);
- return Result;
- }
- };
- # if GLM_ARCH & GLM_ARCH_AVX2_BIT
- template<typename T, qualifier Q>
- struct compute_vec4_shift_right<T, Q, true, 64, true>
- {
- static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b)
- {
- vec<4, T, Q> Result;
- Result.data = _mm256_srl_epi64(a.data, b.data);
- return Result;
- }
- };
- # endif
- template<typename T, qualifier Q>
- struct compute_vec4_bitwise_not<T, Q, true, 32, true>
- {
- static vec<4, T, Q> call(vec<4, T, Q> const& v)
- {
- vec<4, T, Q> Result;
- Result.data = _mm_xor_si128(v.data, _mm_set1_epi32(-1));
- return Result;
- }
- };
- # if GLM_ARCH & GLM_ARCH_AVX2_BIT
- template<typename T, qualifier Q>
- struct compute_vec4_bitwise_not<T, Q, true, 64, true>
- {
- static vec<4, T, Q> call(vec<4, T, Q> const& v)
- {
- vec<4, T, Q> Result;
- Result.data = _mm256_xor_si256(v.data, _mm_set1_epi32(-1));
- return Result;
- }
- };
- # endif
- template<qualifier Q>
- struct compute_vec4_equal<float, Q, false, 32, true>
- {
- static bool call(vec<4, float, Q> const& v1, vec<4, float, Q> const& v2)
- {
- return _mm_movemask_ps(_mm_cmpeq_ps(v1.data, v2.data)) != 0;
- }
- };
- # if GLM_ARCH & GLM_ARCH_SSE41_BIT
- template<qualifier Q>
- struct compute_vec4_equal<int, Q, true, 32, true>
- {
- static bool call(vec<4, int, Q> const& v1, vec<4, int, Q> const& v2)
- {
- //return _mm_movemask_epi8(_mm_cmpeq_epi32(v1.data, v2.data)) != 0;
- __m128i neq = _mm_xor_si128(v1.data, v2.data);
- return _mm_test_all_zeros(neq, neq) == 0;
- }
- };
- # endif
- template<qualifier Q>
- struct compute_vec4_nequal<float, Q, false, 32, true>
- {
- static bool call(vec<4, float, Q> const& v1, vec<4, float, Q> const& v2)
- {
- return _mm_movemask_ps(_mm_cmpneq_ps(v1.data, v2.data)) != 0;
- }
- };
- # if GLM_ARCH & GLM_ARCH_SSE41_BIT
- template<qualifier Q>
- struct compute_vec4_nequal<int, Q, true, 32, true>
- {
- static bool call(vec<4, int, Q> const& v1, vec<4, int, Q> const& v2)
- {
- //return _mm_movemask_epi8(_mm_cmpneq_epi32(v1.data, v2.data)) != 0;
- __m128i neq = _mm_xor_si128(v1.data, v2.data);
- return _mm_test_all_zeros(neq, neq) != 0;
- }
- };
- # endif
- }//namespace detail
- template<>
- GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_lowp>::vec(float _s) :
- data(_mm_set1_ps(_s))
- {}
- template<>
- GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_mediump>::vec(float _s) :
- data(_mm_set1_ps(_s))
- {}
- template<>
- GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_highp>::vec(float _s) :
- data(_mm_set1_ps(_s))
- {}
- # if GLM_ARCH & GLM_ARCH_AVX_BIT
- template<>
- GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, double, aligned_lowp>::vec(double _s) :
- data(_mm256_set1_pd(_s))
- {}
- template<>
- GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, double, aligned_mediump>::vec(double _s) :
- data(_mm256_set1_pd(_s))
- {}
- template<>
- GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, double, aligned_highp>::vec(double _s) :
- data(_mm256_set1_pd(_s))
- {}
- # endif
- template<>
- GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, int, aligned_lowp>::vec(int _s) :
- data(_mm_set1_epi32(_s))
- {}
- template<>
- GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, int, aligned_mediump>::vec(int _s) :
- data(_mm_set1_epi32(_s))
- {}
- template<>
- GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, int, aligned_highp>::vec(int _s) :
- data(_mm_set1_epi32(_s))
- {}
- # if GLM_ARCH & GLM_ARCH_AVX2_BIT
- template<>
- GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, detail::int64, aligned_lowp>::vec(detail::int64 _s) :
- data(_mm256_set1_epi64x(_s))
- {}
- template<>
- GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, detail::int64, aligned_mediump>::vec(detail::int64 _s) :
- data(_mm256_set1_epi64x(_s))
- {}
- template<>
- GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, detail::int64, aligned_highp>::vec(detail::int64 _s) :
- data(_mm256_set1_epi64x(_s))
- {}
- # endif
- template<>
- GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_lowp>::vec(float _x, float _y, float _z, float _w) :
- data(_mm_set_ps(_w, _z, _y, _x))
- {}
- template<>
- GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_mediump>::vec(float _x, float _y, float _z, float _w) :
- data(_mm_set_ps(_w, _z, _y, _x))
- {}
- template<>
- GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_highp>::vec(float _x, float _y, float _z, float _w) :
- data(_mm_set_ps(_w, _z, _y, _x))
- {}
- template<>
- template<>
- GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, int, aligned_lowp>::vec(int _x, int _y, int _z, int _w) :
- data(_mm_set_epi32(_w, _z, _y, _x))
- {}
- template<>
- template<>
- GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, int, aligned_mediump>::vec(int _x, int _y, int _z, int _w) :
- data(_mm_set_epi32(_w, _z, _y, _x))
- {}
- template<>
- template<>
- GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, int, aligned_highp>::vec(int _x, int _y, int _z, int _w) :
- data(_mm_set_epi32(_w, _z, _y, _x))
- {}
- template<>
- template<>
- GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_lowp>::vec(int _x, int _y, int _z, int _w) :
- data(_mm_cvtepi32_ps(_mm_set_epi32(_w, _z, _y, _x)))
- {}
- template<>
- template<>
- GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_mediump>::vec(int _x, int _y, int _z, int _w) :
- data(_mm_cvtepi32_ps(_mm_set_epi32(_w, _z, _y, _x)))
- {}
- template<>
- template<>
- GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_highp>::vec(int _x, int _y, int _z, int _w) :
- data(_mm_cvtepi32_ps(_mm_set_epi32(_w, _z, _y, _x)))
- {}
- }//namespace glm
- #endif//GLM_ARCH & GLM_ARCH_SSE2_BIT
|