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simd_mat4.hpp
00001 00002 00003 00004 00005 00006 00007 00008 00009 00010 00011 00012 00013 00014 00015 00016 00017 00018 00019 00020 00021 00022 00023 00024 00025 00026 00027 00028 00029 00030 00031 00032 00033 00034 00035 00036 00037 00038 #ifndef GLM_GTX_simd_mat4 00039 #define GLM_GTX_simd_mat4 GLM_VERSION 00040 00041 // Dependency: 00042 #include "../glm.hpp" 00043 00044 #if(GLM_ARCH != GLM_ARCH_PURE) 00045 00046 #if(GLM_ARCH & GLM_ARCH_SSE2) 00047 # include "../core/intrinsic_matrix.hpp" 00048 # include "../gtx/simd_vec4.hpp" 00049 #else 00050 # error "GLM: GLM_GTX_simd_mat4 requires compiler support of SSE2 through intrinsics" 00051 #endif 00052 00053 #if(defined(GLM_MESSAGES) && !defined(glm_ext)) 00054 # pragma message("GLM: GLM_GTX_simd_mat4 extension included") 00055 #endif 00056 00057 namespace glm{ 00058 namespace detail 00059 { 00062 GLM_ALIGNED_STRUCT(16) fmat4x4SIMD 00063 { 00064 enum ctor{null}; 00065 00066 typedef float value_type; 00067 typedef fvec4SIMD col_type; 00068 typedef fvec4SIMD row_type; 00069 typedef std::size_t size_type; 00070 static size_type value_size(); 00071 static size_type col_size(); 00072 static size_type row_size(); 00073 static bool is_matrix(); 00074 00075 fvec4SIMD Data[4]; 00076 00078 // Constructors 00079 00080 fmat4x4SIMD(); 00081 explicit fmat4x4SIMD(float const & s); 00082 explicit fmat4x4SIMD( 00083 float const & x0, float const & y0, float const & z0, float const & w0, 00084 float const & x1, float const & y1, float const & z1, float const & w1, 00085 float const & x2, float const & y2, float const & z2, float const & w2, 00086 float const & x3, float const & y3, float const & z3, float const & w3); 00087 explicit fmat4x4SIMD( 00088 fvec4SIMD const & v0, 00089 fvec4SIMD const & v1, 00090 fvec4SIMD const & v2, 00091 fvec4SIMD const & v3); 00092 explicit fmat4x4SIMD( 00093 tmat4x4<float> const & m); 00094 00095 // Conversions 00096 //template <typename U> 00097 //explicit tmat4x4(tmat4x4<U> const & m); 00098 00099 //explicit tmat4x4(tmat2x2<T> const & x); 00100 //explicit tmat4x4(tmat3x3<T> const & x); 00101 //explicit tmat4x4(tmat2x3<T> const & x); 00102 //explicit tmat4x4(tmat3x2<T> const & x); 00103 //explicit tmat4x4(tmat2x4<T> const & x); 00104 //explicit tmat4x4(tmat4x2<T> const & x); 00105 //explicit tmat4x4(tmat3x4<T> const & x); 00106 //explicit tmat4x4(tmat4x3<T> const & x); 00107 00108 // Accesses 00109 fvec4SIMD & operator[](size_type i); 00110 fvec4SIMD const & operator[](size_type i) const; 00111 00112 // Unary updatable operators 00113 fmat4x4SIMD & operator= (fmat4x4SIMD const & m); 00114 fmat4x4SIMD & operator+= (float const & s); 00115 fmat4x4SIMD & operator+= (fmat4x4SIMD const & m); 00116 fmat4x4SIMD & operator-= (float const & s); 00117 fmat4x4SIMD & operator-= (fmat4x4SIMD const & m); 00118 fmat4x4SIMD & operator*= (float const & s); 00119 fmat4x4SIMD & operator*= (fmat4x4SIMD const & m); 00120 fmat4x4SIMD & operator/= (float const & s); 00121 fmat4x4SIMD & operator/= (fmat4x4SIMD const & m); 00122 fmat4x4SIMD & operator++ (); 00123 fmat4x4SIMD & operator-- (); 00124 }; 00125 00126 // Binary operators 00127 fmat4x4SIMD operator+ (fmat4x4SIMD const & m, float const & s); 00128 fmat4x4SIMD operator+ (float const & s, fmat4x4SIMD const & m); 00129 fmat4x4SIMD operator+ (fmat4x4SIMD const & m1, fmat4x4SIMD const & m2); 00130 00131 fmat4x4SIMD operator- (fmat4x4SIMD const & m, float const & s); 00132 fmat4x4SIMD operator- (float const & s, fmat4x4SIMD const & m); 00133 fmat4x4SIMD operator- (fmat4x4SIMD const & m1, fmat4x4SIMD const & m2); 00134 00135 fmat4x4SIMD operator* (fmat4x4SIMD const & m, float const & s); 00136 fmat4x4SIMD operator* (float const & s, fmat4x4SIMD const & m); 00137 00138 fvec4SIMD operator* (fmat4x4SIMD const & m, fvec4SIMD const & v); 00139 fvec4SIMD operator* (fvec4SIMD const & v, fmat4x4SIMD const & m); 00140 00141 fmat4x4SIMD operator* (fmat4x4SIMD const & m1, fmat4x4SIMD const & m2); 00142 00143 fmat4x4SIMD operator/ (fmat4x4SIMD const & m, float const & s); 00144 fmat4x4SIMD operator/ (float const & s, fmat4x4SIMD const & m); 00145 00146 fvec4SIMD operator/ (fmat4x4SIMD const & m, fvec4SIMD const & v); 00147 fvec4SIMD operator/ (fvec4SIMD const & v, fmat4x4SIMD const & m); 00148 00149 fmat4x4SIMD operator/ (fmat4x4SIMD const & m1, fmat4x4SIMD const & m2); 00150 00151 // Unary constant operators 00152 fmat4x4SIMD const operator- (fmat4x4SIMD const & m); 00153 fmat4x4SIMD const operator-- (fmat4x4SIMD const & m, int); 00154 fmat4x4SIMD const operator++ (fmat4x4SIMD const & m, int); 00155 }//namespace detail 00156 00157 typedef detail::fmat4x4SIMD simdMat4; 00158 00161 00164 detail::tmat4x4<float> mat4_cast( 00165 detail::fmat4x4SIMD const & x); 00166 00170 detail::fmat4x4SIMD matrixCompMult( 00171 detail::fmat4x4SIMD const & x, 00172 detail::fmat4x4SIMD const & y); 00173 00178 detail::fmat4x4SIMD outerProduct( 00179 detail::fvec4SIMD const & c, 00180 detail::fvec4SIMD const & r); 00181 00184 detail::fmat4x4SIMD transpose( 00185 detail::fmat4x4SIMD const & x); 00186 00189 float determinant( 00190 detail::fmat4x4SIMD const & m); 00191 00194 detail::fmat4x4SIMD inverse( 00195 detail::fmat4x4SIMD const & m); 00196 00198 }// namespace glm 00199 00200 #include "simd_mat4.inl" 00201 00202 #endif//(GLM_ARCH != GLM_ARCH_PURE) 00203 00204 #endif//GLM_GTX_simd_mat4
