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Diffstat (limited to 'depedencies/include/glm/detail/func_matrix_simd.inl')
-rw-r--r-- | depedencies/include/glm/detail/func_matrix_simd.inl | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/depedencies/include/glm/detail/func_matrix_simd.inl b/depedencies/include/glm/detail/func_matrix_simd.inl new file mode 100644 index 0000000..61b0a5b --- /dev/null +++ b/depedencies/include/glm/detail/func_matrix_simd.inl @@ -0,0 +1,88 @@ +/// @ref core +/// @file glm/detail/func_matrix_simd.inl + +#if GLM_ARCH & GLM_ARCH_SSE2_BIT + +#include "type_mat4x4.hpp" +#include "func_geometric.hpp" +#include "../simd/matrix.h" + +namespace glm{ +namespace detail +{ + template <precision P> + struct compute_matrixCompMult<tmat4x4, float, P, true> + { + GLM_STATIC_ASSERT(detail::is_aligned<P>::value, "Specialization requires aligned"); + + GLM_FUNC_QUALIFIER static tmat4x4<float, P> call(tmat4x4<float, P> const & x, tmat4x4<float, P> const & y) + { + tmat4x4<float, P> result(uninitialize); + glm_mat4_matrixCompMult( + *(glm_vec4 const (*)[4])&x[0].data, + *(glm_vec4 const (*)[4])&y[0].data, + *(glm_vec4(*)[4])&result[0].data); + return result; + } + }; + + template <precision P> + struct compute_transpose<tmat4x4, float, P, true> + { + GLM_FUNC_QUALIFIER static tmat4x4<float, P> call(tmat4x4<float, P> const & m) + { + tmat4x4<float, P> result(uninitialize); + glm_mat4_transpose( + *(glm_vec4 const (*)[4])&m[0].data, + *(glm_vec4(*)[4])&result[0].data); + return result; + } + }; + + template <precision P> + struct compute_determinant<tmat4x4, float, P, true> + { + GLM_FUNC_QUALIFIER static float call(tmat4x4<float, P> const& m) + { + return _mm_cvtss_f32(glm_mat4_determinant(*reinterpret_cast<__m128 const(*)[4]>(&m[0].data))); + } + }; + + template <precision P> + struct compute_inverse<tmat4x4, float, P, true> + { + GLM_FUNC_QUALIFIER static tmat4x4<float, P> call(tmat4x4<float, P> const& m) + { + tmat4x4<float, P> Result(uninitialize); + glm_mat4_inverse(*reinterpret_cast<__m128 const(*)[4]>(&m[0].data), *reinterpret_cast<__m128(*)[4]>(&Result[0].data)); + return Result; + } + }; +}//namespace detail + + template<> + GLM_FUNC_QUALIFIER tmat4x4<float, aligned_lowp> outerProduct<float, aligned_lowp, tvec4, tvec4>(tvec4<float, aligned_lowp> const & c, tvec4<float, aligned_lowp> const & r) + { + tmat4x4<float, aligned_lowp> m(uninitialize); + glm_mat4_outerProduct(c.data, r.data, *reinterpret_cast<__m128(*)[4]>(&m[0].data)); + return m; + } + + template<> + GLM_FUNC_QUALIFIER tmat4x4<float, aligned_mediump> outerProduct<float, aligned_mediump, tvec4, tvec4>(tvec4<float, aligned_mediump> const & c, tvec4<float, aligned_mediump> const & r) + { + tmat4x4<float, aligned_mediump> m(uninitialize); + glm_mat4_outerProduct(c.data, r.data, *reinterpret_cast<__m128(*)[4]>(&m[0].data)); + return m; + } + + template<> + GLM_FUNC_QUALIFIER tmat4x4<float, aligned_highp> outerProduct<float, aligned_highp, tvec4, tvec4>(tvec4<float, aligned_highp> const & c, tvec4<float, aligned_highp> const & r) + { + tmat4x4<float, aligned_highp> m(uninitialize); + glm_mat4_outerProduct(c.data, r.data, *reinterpret_cast<__m128(*)[4]>(&m[0].data)); + return m; + } +}//namespace glm + +#endif |