45 #include "../detail/setup.hpp"
47 #if(GLM_ARCH != GLM_ARCH_PURE)
49 #if(GLM_ARCH & GLM_ARCH_SSE2)
50 # include "../detail/intrinsic_matrix.hpp"
51 # include "../gtx/simd_vec4.hpp"
53 # error "GLM: GLM_GTX_simd_mat4 requires compiler support of SSE2 through intrinsics"
56 #if(defined(GLM_MESSAGES) && !defined(GLM_EXT_INCLUDED))
57 # pragma message("GLM: GLM_GTX_simd_mat4 extension included")
65 GLM_ALIGNED_STRUCT(16) fmat4x4SIMD
67 typedef float value_type;
68 typedef fvec4SIMD col_type;
69 typedef fvec4SIMD row_type;
70 typedef std::size_t size_type;
71 typedef fmat4x4SIMD type;
72 typedef fmat4x4SIMD transpose_type;
74 typedef tmat4x4<float, defaultp> pure_type;
75 typedef tvec4<float, defaultp> pure_row_type;
76 typedef tvec4<float, defaultp> pure_col_type;
77 typedef tmat4x4<float, defaultp> pure_transpose_type;
79 # ifdef GLM_META_PROG_HELPERS
80 static GLM_RELAXED_CONSTEXPR length_t components = 4;
81 static GLM_RELAXED_CONSTEXPR length_t cols = 4;
82 static GLM_RELAXED_CONSTEXPR length_t rows = 4;
83 static GLM_RELAXED_CONSTEXPR precision prec = defaultp;
84 # endif//GLM_META_PROG_HELPERS
86 GLM_FUNC_DECL length_t
length()
const;
93 fmat4x4SIMD() GLM_DEFAULT_CTOR;
94 explicit fmat4x4SIMD(
float const & s);
96 float const & x0,
float const & y0,
float const & z0,
float const & w0,
97 float const & x1,
float const & y1,
float const & z1,
float const & w1,
98 float const & x2,
float const & y2,
float const & z2,
float const & w2,
99 float const & x3,
float const & y3,
float const & z3,
float const & w3);
100 explicit fmat4x4SIMD(
101 fvec4SIMD const & v0,
102 fvec4SIMD const & v1,
103 fvec4SIMD const & v2,
104 fvec4SIMD const & v3);
105 explicit fmat4x4SIMD(
107 explicit fmat4x4SIMD(
124 fvec4SIMD & operator[](length_t i);
125 fvec4SIMD const & operator[](length_t i) const;
128 fmat4x4SIMD & operator= (fmat4x4SIMD const & m) GLM_DEFAULT;
129 fmat4x4SIMD & operator+= (
float const & s);
130 fmat4x4SIMD & operator+= (fmat4x4SIMD const & m);
131 fmat4x4SIMD & operator-= (
float const & s);
132 fmat4x4SIMD & operator-= (fmat4x4SIMD const & m);
133 fmat4x4SIMD & operator*= (
float const & s);
134 fmat4x4SIMD & operator*= (fmat4x4SIMD const & m);
135 fmat4x4SIMD & operator/= (
float const & s);
136 fmat4x4SIMD & operator/= (fmat4x4SIMD const & m);
137 fmat4x4SIMD & operator++ ();
138 fmat4x4SIMD & operator-- ();
142 fmat4x4SIMD operator+ (fmat4x4SIMD const & m,
float const & s);
143 fmat4x4SIMD operator+ (
float const & s, fmat4x4SIMD const & m);
144 fmat4x4SIMD operator+ (fmat4x4SIMD const & m1, fmat4x4SIMD const & m2);
146 fmat4x4SIMD operator- (fmat4x4SIMD const & m,
float const & s);
147 fmat4x4SIMD operator- (
float const & s, fmat4x4SIMD const & m);
148 fmat4x4SIMD operator- (fmat4x4SIMD const & m1, fmat4x4SIMD const & m2);
150 fmat4x4SIMD operator* (fmat4x4SIMD const & m,
float const & s);
151 fmat4x4SIMD operator* (
float const & s, fmat4x4SIMD const & m);
153 fvec4SIMD operator* (fmat4x4SIMD const & m, fvec4SIMD const & v);
154 fvec4SIMD operator* (fvec4SIMD const & v, fmat4x4SIMD const & m);
156 fmat4x4SIMD operator* (fmat4x4SIMD const & m1, fmat4x4SIMD const & m2);
158 fmat4x4SIMD operator/ (fmat4x4SIMD const & m,
float const & s);
159 fmat4x4SIMD operator/ (
float const & s, fmat4x4SIMD const & m);
161 fvec4SIMD operator/ (fmat4x4SIMD const & m, fvec4SIMD const & v);
162 fvec4SIMD operator/ (fvec4SIMD const & v, fmat4x4SIMD const & m);
164 fmat4x4SIMD operator/ (fmat4x4SIMD const & m1, fmat4x4SIMD const & m2);
167 fmat4x4SIMD const operator- (fmat4x4SIMD const & m);
168 fmat4x4SIMD const operator-- (fmat4x4SIMD const & m,
int);
169 fmat4x4SIMD const operator++ (fmat4x4SIMD const & m,
int);
172 typedef detail::fmat4x4SIMD simdMat4;
180 detail::fmat4x4SIMD const & x);
186 detail::fmat4x4SIMD const & x,
187 detail::fmat4x4SIMD const & y);
194 detail::fvec4SIMD const & c,
195 detail::fvec4SIMD const & r);
199 detail::fmat4x4SIMD transpose(
200 detail::fmat4x4SIMD const & x);
205 detail::fmat4x4SIMD const & m);
210 detail::fmat4x4SIMD const & m);
215 #include "simd_mat4.inl"
217 #endif//(GLM_ARCH != GLM_ARCH_PURE)
GLM_FUNC_DECL T determinant(matType< T, P > const &m)
Returns the transposed matrix of x.
GLM_FUNC_DECL T length(vecType< T, P > const &x)
Returns the length of x, i.e., sqrt(x * x).
GLM_FUNC_DECL tmat4x4< T, P > mat4_cast(tquat< T, P > const &x)
Converts a quaternion to a 4 * 4 matrix.
highp_mat4x4 mat4x4
4 columns of 4 components matrix of floating-point numbers.
GLM_FUNC_DECL matType< T, P > inverse(matType< T, P > const &m)
Return the inverse of a squared matrix.
mat4x4 mat4
4 columns of 4 components matrix of floating-point numbers.
GLM_FUNC_DECL detail::outerProduct_trait< T, P, vecTypeA, vecTypeB >::type outerProduct(vecTypeA< T, P > const &c, vecTypeB< T, P > const &r)
Treats the first parameter c as a column vector and the second parameter r as a row vector and does a...
GLM_FUNC_DECL matType< T, P > matrixCompMult(matType< T, P > const &x, matType< T, P > const &y)
Multiply matrix x by matrix y component-wise, i.e., result[i][j] is the scalar product of x[i][j] and...