diff options
Diffstat (limited to 'external/include/glm/detail/func_matrix_simd.inl')
| -rw-r--r-- | external/include/glm/detail/func_matrix_simd.inl | 79 |
1 files changed, 43 insertions, 36 deletions
diff --git a/external/include/glm/detail/func_matrix_simd.inl b/external/include/glm/detail/func_matrix_simd.inl index 61b0a5b..b96c028 100644 --- a/external/include/glm/detail/func_matrix_simd.inl +++ b/external/include/glm/detail/func_matrix_simd.inl @@ -4,56 +4,57 @@ #if GLM_ARCH & GLM_ARCH_SSE2_BIT #include "type_mat4x4.hpp" -#include "func_geometric.hpp" +#include "../geometric.hpp" #include "../simd/matrix.h" +#include <cstring> namespace glm{ namespace detail { - template <precision P> - struct compute_matrixCompMult<tmat4x4, float, P, true> + template<qualifier Q> + struct compute_matrixCompMult<4, 4, float, Q, true> { - GLM_STATIC_ASSERT(detail::is_aligned<P>::value, "Specialization requires aligned"); + GLM_STATIC_ASSERT(detail::is_aligned<Q>::value, "Specialization requires aligned"); - GLM_FUNC_QUALIFIER static tmat4x4<float, P> call(tmat4x4<float, P> const & x, tmat4x4<float, P> const & y) + GLM_FUNC_QUALIFIER static mat<4, 4, float, Q> call(mat<4, 4, float, Q> const& x, mat<4, 4, float, Q> const& y) { - tmat4x4<float, P> result(uninitialize); + mat<4, 4, float, Q> Result; 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; + *static_cast<glm_vec4 const (*)[4]>(&x[0].data), + *static_cast<glm_vec4 const (*)[4]>(&y[0].data), + *static_cast<glm_vec4(*)[4]>(&Result[0].data)); + return Result; } }; - template <precision P> - struct compute_transpose<tmat4x4, float, P, true> + template<qualifier Q> + struct compute_transpose<4, 4, float, Q, true> { - GLM_FUNC_QUALIFIER static tmat4x4<float, P> call(tmat4x4<float, P> const & m) + GLM_FUNC_QUALIFIER static mat<4, 4, float, Q> call(mat<4, 4, float, Q> const& m) { - tmat4x4<float, P> result(uninitialize); + mat<4, 4, float, Q> Result; glm_mat4_transpose( - *(glm_vec4 const (*)[4])&m[0].data, - *(glm_vec4(*)[4])&result[0].data); - return result; + *static_cast<glm_vec4 const (*)[4]>(&m[0].data), + *static_cast<glm_vec4(*)[4]>(&Result[0].data)); + return Result; } }; - template <precision P> - struct compute_determinant<tmat4x4, float, P, true> + template<qualifier Q> + struct compute_determinant<4, 4, float, Q, true> { - GLM_FUNC_QUALIFIER static float call(tmat4x4<float, P> const& m) + GLM_FUNC_QUALIFIER static float call(mat<4, 4, float, Q> 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> + template<qualifier Q> + struct compute_inverse<4, 4, float, Q, true> { - GLM_FUNC_QUALIFIER static tmat4x4<float, P> call(tmat4x4<float, P> const& m) + GLM_FUNC_QUALIFIER static mat<4, 4, float, Q> call(mat<4, 4, float, Q> const& m) { - tmat4x4<float, P> Result(uninitialize); + mat<4, 4, float, Q> Result; glm_mat4_inverse(*reinterpret_cast<__m128 const(*)[4]>(&m[0].data), *reinterpret_cast<__m128(*)[4]>(&Result[0].data)); return Result; } @@ -61,27 +62,33 @@ namespace detail }//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) + GLM_FUNC_QUALIFIER mat<4, 4, float, aligned_lowp> outerProduct<4, 4, float, aligned_lowp>(vec<4, float, aligned_lowp> const& c, vec<4, 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; + __m128 NativeResult[4]; + glm_mat4_outerProduct(c.data, r.data, NativeResult); + mat<4, 4, float, aligned_lowp> Result; + std::memcpy(&Result[0], &NativeResult[0], sizeof(Result)); + return Result; } 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) + GLM_FUNC_QUALIFIER mat<4, 4, float, aligned_mediump> outerProduct<4, 4, float, aligned_mediump>(vec<4, float, aligned_mediump> const& c, vec<4, 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; + __m128 NativeResult[4]; + glm_mat4_outerProduct(c.data, r.data, NativeResult); + mat<4, 4, float, aligned_mediump> Result; + std::memcpy(&Result[0], &NativeResult[0], sizeof(Result)); + return Result; } 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) + GLM_FUNC_QUALIFIER mat<4, 4, float, aligned_highp> outerProduct<4, 4, float, aligned_highp>(vec<4, float, aligned_highp> const& c, vec<4, 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; + __m128 NativeResult[4]; + glm_mat4_outerProduct(c.data, r.data, NativeResult); + mat<4, 4, float, aligned_highp> Result; + std::memcpy(&Result[0], &NativeResult[0], sizeof(Result)); + return Result; } }//namespace glm |