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Diffstat (limited to 'external/include/glm/detail/func_common_simd.inl')
| -rw-r--r-- | external/include/glm/detail/func_common_simd.inl | 231 |
1 files changed, 231 insertions, 0 deletions
diff --git a/external/include/glm/detail/func_common_simd.inl b/external/include/glm/detail/func_common_simd.inl new file mode 100644 index 0000000..c76f180 --- /dev/null +++ b/external/include/glm/detail/func_common_simd.inl @@ -0,0 +1,231 @@ +/// @ref core +/// @file glm/detail/func_common_simd.inl + +#if GLM_ARCH & GLM_ARCH_SSE2_BIT + +#include "../simd/common.h" + +#include <immintrin.h> + +namespace glm{ +namespace detail +{ + template <precision P> + struct compute_abs_vector<float, P, tvec4, true> + { + GLM_FUNC_QUALIFIER static tvec4<float, P> call(tvec4<float, P> const & v) + { + tvec4<float, P> result(uninitialize); + result.data = glm_vec4_abs(v.data); + return result; + } + }; + + template <precision P> + struct compute_abs_vector<int, P, tvec4, true> + { + GLM_FUNC_QUALIFIER static tvec4<int, P> call(tvec4<int, P> const & v) + { + tvec4<int, P> result(uninitialize); + result.data = glm_ivec4_abs(v.data); + return result; + } + }; + + template <precision P> + struct compute_floor<float, P, tvec4, true> + { + GLM_FUNC_QUALIFIER static tvec4<float, P> call(tvec4<float, P> const & v) + { + tvec4<float, P> result(uninitialize); + result.data = glm_vec4_floor(v.data); + return result; + } + }; + + template <precision P> + struct compute_ceil<float, P, tvec4, true> + { + GLM_FUNC_QUALIFIER static tvec4<float, P> call(tvec4<float, P> const & v) + { + tvec4<float, P> result(uninitialize); + result.data = glm_vec4_ceil(v.data); + return result; + } + }; + + template <precision P> + struct compute_fract<float, P, tvec4, true> + { + GLM_FUNC_QUALIFIER static tvec4<float, P> call(tvec4<float, P> const & v) + { + tvec4<float, P> result(uninitialize); + result.data = glm_vec4_fract(v.data); + return result; + } + }; + + template <precision P> + struct compute_round<float, P, tvec4, true> + { + GLM_FUNC_QUALIFIER static tvec4<float, P> call(tvec4<float, P> const & v) + { + tvec4<float, P> result(uninitialize); + result.data = glm_vec4_round(v.data); + return result; + } + }; + + template <precision P> + struct compute_mod<float, P, tvec4, true> + { + GLM_FUNC_QUALIFIER static tvec4<float, P> call(tvec4<float, P> const & x, tvec4<float, P> const & y) + { + tvec4<float, P> result(uninitialize); + result.data = glm_vec4_mod(x.data, y.data); + return result; + } + }; + + template <precision P> + struct compute_min_vector<float, P, tvec4, true> + { + GLM_FUNC_QUALIFIER static tvec4<float, P> call(tvec4<float, P> const & v1, tvec4<float, P> const & v2) + { + tvec4<float, P> result(uninitialize); + result.data = _mm_min_ps(v1.data, v2.data); + return result; + } + }; + + template <precision P> + struct compute_min_vector<int32, P, tvec4, true> + { + GLM_FUNC_QUALIFIER static tvec4<int32, P> call(tvec4<int32, P> const & v1, tvec4<int32, P> const & v2) + { + tvec4<int32, P> result(uninitialize); + result.data = _mm_min_epi32(v1.data, v2.data); + return result; + } + }; + + template <precision P> + struct compute_min_vector<uint32, P, tvec4, true> + { + GLM_FUNC_QUALIFIER static tvec4<int32, P> call(tvec4<uint32, P> const & v1, tvec4<uint32, P> const & v2) + { + tvec4<uint32, P> result(uninitialize); + result.data = _mm_min_epu32(v1.data, v2.data); + return result; + } + }; + + template <precision P> + struct compute_max_vector<float, P, tvec4, true> + { + GLM_FUNC_QUALIFIER static tvec4<float, P> call(tvec4<float, P> const & v1, tvec4<float, P> const & v2) + { + tvec4<float, P> result(uninitialize); + result.data = _mm_max_ps(v1.data, v2.data); + return result; + } + }; + + template <precision P> + struct compute_max_vector<int32, P, tvec4, true> + { + GLM_FUNC_QUALIFIER static tvec4<int32, P> call(tvec4<int32, P> const & v1, tvec4<int32, P> const & v2) + { + tvec4<int32, P> result(uninitialize); + result.data = _mm_max_epi32(v1.data, v2.data); + return result; + } + }; + + template <precision P> + struct compute_max_vector<uint32, P, tvec4, true> + { + GLM_FUNC_QUALIFIER static tvec4<uint32, P> call(tvec4<uint32, P> const & v1, tvec4<uint32, P> const & v2) + { + tvec4<uint32, P> result(uninitialize); + result.data = _mm_max_epu32(v1.data, v2.data); + return result; + } + }; + + template <precision P> + struct compute_clamp_vector<float, P, tvec4, true> + { + GLM_FUNC_QUALIFIER static tvec4<float, P> call(tvec4<float, P> const & x, tvec4<float, P> const & minVal, tvec4<float, P> const & maxVal) + { + tvec4<float, P> result(uninitialize); + result.data = _mm_min_ps(_mm_max_ps(x.data, minVal.data), maxVal.data); + return result; + } + }; + + template <precision P> + struct compute_clamp_vector<int32, P, tvec4, true> + { + GLM_FUNC_QUALIFIER static tvec4<int32, P> call(tvec4<int32, P> const & x, tvec4<int32, P> const & minVal, tvec4<int32, P> const & maxVal) + { + tvec4<int32, P> result(uninitialize); + result.data = _mm_min_epi32(_mm_max_epi32(x.data, minVal.data), maxVal.data); + return result; + } + }; + + template <precision P> + struct compute_clamp_vector<uint32, P, tvec4, true> + { + GLM_FUNC_QUALIFIER static tvec4<uint32, P> call(tvec4<uint32, P> const & x, tvec4<uint32, P> const & minVal, tvec4<uint32, P> const & maxVal) + { + tvec4<uint32, P> result(uninitialize); + result.data = _mm_min_epu32(_mm_max_epu32(x.data, minVal.data), maxVal.data); + return result; + } + }; + + template <precision P> + struct compute_mix_vector<float, bool, P, tvec4, true> + { + GLM_FUNC_QUALIFIER static tvec4<float, P> call(tvec4<float, P> const & x, tvec4<float, P> const & y, tvec4<bool, P> const & a) + { + __m128i const Load = _mm_set_epi32(-(int)a.w, -(int)a.z, -(int)a.y, -(int)a.x); + __m128 const Mask = _mm_castsi128_ps(Load); + + tvec4<float, P> Result(uninitialize); +# if 0 && GLM_ARCH & GLM_ARCH_AVX + Result.data = _mm_blendv_ps(x.data, y.data, Mask); +# else + Result.data = _mm_or_ps(_mm_and_ps(Mask, y.data), _mm_andnot_ps(Mask, x.data)); +# endif + return Result; + } + }; +/* FIXME + template <precision P> + struct compute_step_vector<float, P, tvec4> + { + GLM_FUNC_QUALIFIER static tvec4<float, P> call(tvec4<float, P> const& edge, tvec4<float, P> const& x) + { + tvec4<float, P> result(uninitialize); + result.data = glm_vec4_step(edge.data, x.data); + return result; + } + }; +*/ + template <precision P> + struct compute_smoothstep_vector<float, P, tvec4, true> + { + GLM_FUNC_QUALIFIER static tvec4<float, P> call(tvec4<float, P> const& edge0, tvec4<float, P> const& edge1, tvec4<float, P> const& x) + { + tvec4<float, P> result(uninitialize); + result.data = glm_vec4_smoothstep(edge0.data, edge1.data, x.data); + return result; + } + }; +}//namespace detail +}//namespace glm + +#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT |