0.9.6
simd_mat4.hpp
1 
38 #pragma once
39 
40 // Dependencies
41 #include "../detail/setup.hpp"
42 
43 #if(GLM_ARCH != GLM_ARCH_PURE)
44 
45 #if(GLM_ARCH & GLM_ARCH_SSE2)
46 # include "../detail/intrinsic_matrix.hpp"
47 # include "../gtx/simd_vec4.hpp"
48 #else
49 # error "GLM: GLM_GTX_simd_mat4 requires compiler support of SSE2 through intrinsics"
50 #endif
51 
52 #if(defined(GLM_MESSAGES) && !defined(GLM_EXT_INCLUDED))
53 # pragma message("GLM: GLM_GTX_simd_mat4 extension included")
54 #endif
55 
56 namespace glm{
57 namespace detail
58 {
61  GLM_ALIGNED_STRUCT(16) fmat4x4SIMD
62  {
63  typedef float value_type;
64  typedef fvec4SIMD col_type;
65  typedef fvec4SIMD row_type;
66  typedef std::size_t size_type;
67  typedef fmat4x4SIMD type;
68  typedef fmat4x4SIMD transpose_type;
69 
70  GLM_FUNC_DECL length_t length() const;
71 
72  fvec4SIMD Data[4];
73 
75  // Constructors
76 
77  fmat4x4SIMD();
78  explicit fmat4x4SIMD(float const & s);
79  explicit fmat4x4SIMD(
80  float const & x0, float const & y0, float const & z0, float const & w0,
81  float const & x1, float const & y1, float const & z1, float const & w1,
82  float const & x2, float const & y2, float const & z2, float const & w2,
83  float const & x3, float const & y3, float const & z3, float const & w3);
84  explicit fmat4x4SIMD(
85  fvec4SIMD const & v0,
86  fvec4SIMD const & v1,
87  fvec4SIMD const & v2,
88  fvec4SIMD const & v3);
89  explicit fmat4x4SIMD(
90  mat4x4 const & m);
91  explicit fmat4x4SIMD(
92  __m128 const in[4]);
93 
94  // Conversions
95  //template <typename U>
96  //explicit tmat4x4(tmat4x4<U> const & m);
97 
98  //explicit tmat4x4(tmat2x2<T> const & x);
99  //explicit tmat4x4(tmat3x3<T> const & x);
100  //explicit tmat4x4(tmat2x3<T> const & x);
101  //explicit tmat4x4(tmat3x2<T> const & x);
102  //explicit tmat4x4(tmat2x4<T> const & x);
103  //explicit tmat4x4(tmat4x2<T> const & x);
104  //explicit tmat4x4(tmat3x4<T> const & x);
105  //explicit tmat4x4(tmat4x3<T> const & x);
106 
107  // Accesses
108  fvec4SIMD & operator[](length_t i);
109  fvec4SIMD const & operator[](length_t i) const;
110 
111  // Unary updatable operators
112  fmat4x4SIMD & operator= (fmat4x4SIMD const & m);
113  fmat4x4SIMD & operator+= (float const & s);
114  fmat4x4SIMD & operator+= (fmat4x4SIMD const & m);
115  fmat4x4SIMD & operator-= (float const & s);
116  fmat4x4SIMD & operator-= (fmat4x4SIMD const & m);
117  fmat4x4SIMD & operator*= (float const & s);
118  fmat4x4SIMD & operator*= (fmat4x4SIMD const & m);
119  fmat4x4SIMD & operator/= (float const & s);
120  fmat4x4SIMD & operator/= (fmat4x4SIMD const & m);
121  fmat4x4SIMD & operator++ ();
122  fmat4x4SIMD & operator-- ();
123  };
124 
125  // Binary operators
126  fmat4x4SIMD operator+ (fmat4x4SIMD const & m, float const & s);
127  fmat4x4SIMD operator+ (float const & s, fmat4x4SIMD const & m);
128  fmat4x4SIMD operator+ (fmat4x4SIMD const & m1, fmat4x4SIMD const & m2);
129 
130  fmat4x4SIMD operator- (fmat4x4SIMD const & m, float const & s);
131  fmat4x4SIMD operator- (float const & s, fmat4x4SIMD const & m);
132  fmat4x4SIMD operator- (fmat4x4SIMD const & m1, fmat4x4SIMD const & m2);
133 
134  fmat4x4SIMD operator* (fmat4x4SIMD const & m, float const & s);
135  fmat4x4SIMD operator* (float const & s, fmat4x4SIMD const & m);
136 
137  fvec4SIMD operator* (fmat4x4SIMD const & m, fvec4SIMD const & v);
138  fvec4SIMD operator* (fvec4SIMD const & v, fmat4x4SIMD const & m);
139 
140  fmat4x4SIMD operator* (fmat4x4SIMD const & m1, fmat4x4SIMD const & m2);
141 
142  fmat4x4SIMD operator/ (fmat4x4SIMD const & m, float const & s);
143  fmat4x4SIMD operator/ (float const & s, fmat4x4SIMD const & m);
144 
145  fvec4SIMD operator/ (fmat4x4SIMD const & m, fvec4SIMD const & v);
146  fvec4SIMD operator/ (fvec4SIMD const & v, fmat4x4SIMD const & m);
147 
148  fmat4x4SIMD operator/ (fmat4x4SIMD const & m1, fmat4x4SIMD const & m2);
149 
150  // Unary constant operators
151  fmat4x4SIMD const operator- (fmat4x4SIMD const & m);
152  fmat4x4SIMD const operator-- (fmat4x4SIMD const & m, int);
153  fmat4x4SIMD const operator++ (fmat4x4SIMD const & m, int);
154 }//namespace detail
155 
156  typedef detail::fmat4x4SIMD simdMat4;
157 
160 
163  mat4 mat4_cast(
164  detail::fmat4x4SIMD const & x);
165 
169  detail::fmat4x4SIMD matrixCompMult(
170  detail::fmat4x4SIMD const & x,
171  detail::fmat4x4SIMD const & y);
172 
177  detail::fmat4x4SIMD outerProduct(
178  detail::fvec4SIMD const & c,
179  detail::fvec4SIMD const & r);
180 
183  detail::fmat4x4SIMD transpose(
184  detail::fmat4x4SIMD const & x);
185 
188  float determinant(
189  detail::fmat4x4SIMD const & m);
190 
193  detail::fmat4x4SIMD inverse(
194  detail::fmat4x4SIMD const & m);
195 
197 }// namespace glm
198 
199 #include "simd_mat4.inl"
200 
201 #endif//(GLM_ARCH != GLM_ARCH_PURE)
glm::mat4x4
highp_mat4x4 mat4x4
4 columns of 4 components matrix of floating-point numbers.
Definition: type_mat.hpp:421
glm::mat4
mat4x4 mat4
4 columns of 4 components matrix of floating-point numbers.
Definition: type_mat.hpp:438
glm::length
GLM_FUNC_DECL T length(vecType< T, P > const &x)
Returns the length of x, i.e., sqrt(x * x).
glm::outerProduct
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::inverse
GLM_FUNC_DECL matType< T, P > inverse(matType< T, P > const &m)
Return the inverse of a squared matrix.
glm
Definition: _noise.hpp:31
glm::mat4_cast
GLM_FUNC_DECL tmat4x4< T, P > mat4_cast(tquat< T, P > const &x)
Converts a quaternion to a 4 * 4 matrix.
glm::matrixCompMult
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...
glm::determinant
GLM_FUNC_DECL T determinant(matType< T, P > const &m)
Returns the transposed matrix of x.
Generated by   doxygen 1.8.8