232 lines
6.4 KiB
Plaintext
232 lines
6.4 KiB
Plaintext
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/// @ref core
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/// @file glm/detail/func_common_simd.inl
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#if GLM_ARCH & GLM_ARCH_SSE2_BIT
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#include "../simd/common.h"
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#include <immintrin.h>
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namespace glm{
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namespace detail
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{
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template <precision P>
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struct compute_abs_vector<float, P, tvec4, true>
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{
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GLM_FUNC_QUALIFIER static tvec4<float, P> call(tvec4<float, P> const & v)
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{
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tvec4<float, P> result(uninitialize);
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result.data = glm_vec4_abs(v.data);
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return result;
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}
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};
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template <precision P>
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struct compute_abs_vector<int, P, tvec4, true>
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{
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GLM_FUNC_QUALIFIER static tvec4<int, P> call(tvec4<int, P> const & v)
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{
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tvec4<int, P> result(uninitialize);
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result.data = glm_ivec4_abs(v.data);
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return result;
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}
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};
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template <precision P>
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struct compute_floor<float, P, tvec4, true>
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{
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GLM_FUNC_QUALIFIER static tvec4<float, P> call(tvec4<float, P> const & v)
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{
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tvec4<float, P> result(uninitialize);
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result.data = glm_vec4_floor(v.data);
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return result;
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}
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};
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template <precision P>
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struct compute_ceil<float, P, tvec4, true>
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{
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GLM_FUNC_QUALIFIER static tvec4<float, P> call(tvec4<float, P> const & v)
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{
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tvec4<float, P> result(uninitialize);
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result.data = glm_vec4_ceil(v.data);
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return result;
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}
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};
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template <precision P>
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struct compute_fract<float, P, tvec4, true>
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{
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GLM_FUNC_QUALIFIER static tvec4<float, P> call(tvec4<float, P> const & v)
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{
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tvec4<float, P> result(uninitialize);
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result.data = glm_vec4_fract(v.data);
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return result;
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}
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};
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template <precision P>
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struct compute_round<float, P, tvec4, true>
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{
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GLM_FUNC_QUALIFIER static tvec4<float, P> call(tvec4<float, P> const & v)
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{
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tvec4<float, P> result(uninitialize);
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result.data = glm_vec4_round(v.data);
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return result;
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}
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};
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template <precision P>
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struct compute_mod<float, P, tvec4, true>
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{
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GLM_FUNC_QUALIFIER static tvec4<float, P> call(tvec4<float, P> const & x, tvec4<float, P> const & y)
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{
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tvec4<float, P> result(uninitialize);
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result.data = glm_vec4_mod(x.data, y.data);
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return result;
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}
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};
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template <precision P>
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struct compute_min_vector<float, P, tvec4, true>
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{
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GLM_FUNC_QUALIFIER static tvec4<float, P> call(tvec4<float, P> const & v1, tvec4<float, P> const & v2)
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{
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tvec4<float, P> result(uninitialize);
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result.data = _mm_min_ps(v1.data, v2.data);
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return result;
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}
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};
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template <precision P>
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struct compute_min_vector<int32, P, tvec4, true>
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{
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GLM_FUNC_QUALIFIER static tvec4<int32, P> call(tvec4<int32, P> const & v1, tvec4<int32, P> const & v2)
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{
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tvec4<int32, P> result(uninitialize);
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result.data = _mm_min_epi32(v1.data, v2.data);
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return result;
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}
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};
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template <precision P>
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struct compute_min_vector<uint32, P, tvec4, true>
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{
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GLM_FUNC_QUALIFIER static tvec4<int32, P> call(tvec4<uint32, P> const & v1, tvec4<uint32, P> const & v2)
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{
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tvec4<uint32, P> result(uninitialize);
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result.data = _mm_min_epu32(v1.data, v2.data);
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return result;
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}
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};
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template <precision P>
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struct compute_max_vector<float, P, tvec4, true>
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{
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GLM_FUNC_QUALIFIER static tvec4<float, P> call(tvec4<float, P> const & v1, tvec4<float, P> const & v2)
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{
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tvec4<float, P> result(uninitialize);
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result.data = _mm_max_ps(v1.data, v2.data);
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return result;
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}
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};
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template <precision P>
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struct compute_max_vector<int32, P, tvec4, true>
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{
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GLM_FUNC_QUALIFIER static tvec4<int32, P> call(tvec4<int32, P> const & v1, tvec4<int32, P> const & v2)
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{
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tvec4<int32, P> result(uninitialize);
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result.data = _mm_max_epi32(v1.data, v2.data);
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return result;
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}
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};
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template <precision P>
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struct compute_max_vector<uint32, P, tvec4, true>
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{
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GLM_FUNC_QUALIFIER static tvec4<uint32, P> call(tvec4<uint32, P> const & v1, tvec4<uint32, P> const & v2)
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{
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tvec4<uint32, P> result(uninitialize);
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result.data = _mm_max_epu32(v1.data, v2.data);
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return result;
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}
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};
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template <precision P>
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struct compute_clamp_vector<float, P, tvec4, true>
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{
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GLM_FUNC_QUALIFIER static tvec4<float, P> call(tvec4<float, P> const & x, tvec4<float, P> const & minVal, tvec4<float, P> const & maxVal)
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{
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tvec4<float, P> result(uninitialize);
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result.data = _mm_min_ps(_mm_max_ps(x.data, minVal.data), maxVal.data);
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return result;
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}
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};
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template <precision P>
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struct compute_clamp_vector<int32, P, tvec4, true>
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{
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GLM_FUNC_QUALIFIER static tvec4<int32, P> call(tvec4<int32, P> const & x, tvec4<int32, P> const & minVal, tvec4<int32, P> const & maxVal)
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{
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tvec4<int32, P> result(uninitialize);
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result.data = _mm_min_epi32(_mm_max_epi32(x.data, minVal.data), maxVal.data);
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return result;
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}
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};
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template <precision P>
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struct compute_clamp_vector<uint32, P, tvec4, true>
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{
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GLM_FUNC_QUALIFIER static tvec4<uint32, P> call(tvec4<uint32, P> const & x, tvec4<uint32, P> const & minVal, tvec4<uint32, P> const & maxVal)
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{
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tvec4<uint32, P> result(uninitialize);
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result.data = _mm_min_epu32(_mm_max_epu32(x.data, minVal.data), maxVal.data);
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return result;
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}
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};
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template <precision P>
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struct compute_mix_vector<float, bool, P, tvec4, true>
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{
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GLM_FUNC_QUALIFIER static tvec4<float, P> call(tvec4<float, P> const & x, tvec4<float, P> const & y, tvec4<bool, P> const & a)
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{
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__m128i const Load = _mm_set_epi32(-(int)a.w, -(int)a.z, -(int)a.y, -(int)a.x);
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__m128 const Mask = _mm_castsi128_ps(Load);
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tvec4<float, P> Result(uninitialize);
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# if 0 && GLM_ARCH & GLM_ARCH_AVX
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Result.data = _mm_blendv_ps(x.data, y.data, Mask);
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# else
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Result.data = _mm_or_ps(_mm_and_ps(Mask, y.data), _mm_andnot_ps(Mask, x.data));
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# endif
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return Result;
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}
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};
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/* FIXME
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template <precision P>
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struct compute_step_vector<float, P, tvec4>
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{
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GLM_FUNC_QUALIFIER static tvec4<float, P> call(tvec4<float, P> const& edge, tvec4<float, P> const& x)
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{
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tvec4<float, P> result(uninitialize);
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result.data = glm_vec4_step(edge.data, x.data);
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return result;
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}
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};
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*/
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template <precision P>
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struct compute_smoothstep_vector<float, P, tvec4, true>
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{
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GLM_FUNC_QUALIFIER static tvec4<float, P> call(tvec4<float, P> const& edge0, tvec4<float, P> const& edge1, tvec4<float, P> const& x)
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{
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tvec4<float, P> result(uninitialize);
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result.data = glm_vec4_smoothstep(edge0.data, edge1.data, x.data);
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return result;
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}
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};
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}//namespace detail
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}//namespace glm
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#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT
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