- Main Page
- Related Pages
- Modules
- Files

- File List

simd_mat4.hpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38 #ifndef GLM_GTX_simd_mat4
39 #define GLM_GTX_simd_mat4 GLM_VERSION
40
41 // Dependency:
42 #include "../glm.hpp"
43
44 #if(GLM_ARCH != GLM_ARCH_PURE)
45
46 #if(GLM_ARCH & GLM_ARCH_SSE2)
47 # include "../core/intrinsic_matrix.hpp"
48 # include "../gtx/simd_vec4.hpp"
49 #else
50 # error "GLM: GLM_GTX_simd_mat4 requires compiler support of SSE2 through intrinsics"
51 #endif
52
53 #if(defined(GLM_MESSAGES) && !defined(glm_ext))
54 # pragma message("GLM: GLM_GTX_simd_mat4 extension included")
55 #endif
56
57 namespace glm{
58 namespace detail
59 {
62 GLM_ALIGNED_STRUCT(16) fmat4x4SIMD
63 {
64 enum ctor{null};
65
66 typedef float value_type;
67 typedef fvec4SIMD col_type;
68 typedef fvec4SIMD row_type;
69 typedef std::size_t size_type;
70 static size_type value_size();
71 static size_type col_size();
72 static size_type row_size();
73 static bool is_matrix();
74
75 fvec4SIMD Data[4];
76
78 // Constructors
79
80 fmat4x4SIMD();
81 explicit fmat4x4SIMD(float const & s);
82 explicit fmat4x4SIMD(
83 float const & x0, float const & y0, float const & z0, float const & w0,
84 float const & x1, float const & y1, float const & z1, float const & w1,
85 float const & x2, float const & y2, float const & z2, float const & w2,
86 float const & x3, float const & y3, float const & z3, float const & w3);
87 explicit fmat4x4SIMD(
88 fvec4SIMD const & v0,
89 fvec4SIMD const & v1,
90 fvec4SIMD const & v2,
91 fvec4SIMD const & v3);
92 explicit fmat4x4SIMD(
93 tmat4x4<float> const & m);
94
95 // Conversions
96 //template <typename U>
97 //explicit tmat4x4(tmat4x4<U> const & m);
98
99 //explicit tmat4x4(tmat2x2<T> const & x);
100 //explicit tmat4x4(tmat3x3<T> const & x);
101 //explicit tmat4x4(tmat2x3<T> const & x);
102 //explicit tmat4x4(tmat3x2<T> const & x);
103 //explicit tmat4x4(tmat2x4<T> const & x);
104 //explicit tmat4x4(tmat4x2<T> const & x);
105 //explicit tmat4x4(tmat3x4<T> const & x);
106 //explicit tmat4x4(tmat4x3<T> const & x);
107
108 // Accesses
109 fvec4SIMD & operator[](size_type i);
110 fvec4SIMD const & operator[](size_type i) const;
111
112 // Unary updatable operators
113 fmat4x4SIMD & operator= (fmat4x4SIMD const & m);
114 fmat4x4SIMD & operator+= (float const & s);
115 fmat4x4SIMD & operator+= (fmat4x4SIMD const & m);
116 fmat4x4SIMD & operator-= (float const & s);
117 fmat4x4SIMD & operator-= (fmat4x4SIMD const & m);
118 fmat4x4SIMD & operator*= (float const & s);
119 fmat4x4SIMD & operator*= (fmat4x4SIMD const & m);
120 fmat4x4SIMD & operator/= (float const & s);
121 fmat4x4SIMD & operator/= (fmat4x4SIMD const & m);
122 fmat4x4SIMD & operator++ ();
123 fmat4x4SIMD & operator-- ();
124 };
125
126 // Binary operators
127 fmat4x4SIMD operator+ (fmat4x4SIMD const & m, float const & s);
128 fmat4x4SIMD operator+ (float const & s, fmat4x4SIMD const & m);
129 fmat4x4SIMD operator+ (fmat4x4SIMD const & m1, fmat4x4SIMD const & m2);
130
131 fmat4x4SIMD operator- (fmat4x4SIMD const & m, float const & s);
132 fmat4x4SIMD operator- (float const & s, fmat4x4SIMD const & m);
133 fmat4x4SIMD operator- (fmat4x4SIMD const & m1, fmat4x4SIMD const & m2);
134
135 fmat4x4SIMD operator* (fmat4x4SIMD const & m, float const & s);
136 fmat4x4SIMD operator* (float const & s, fmat4x4SIMD const & m);
137
138 fvec4SIMD operator* (fmat4x4SIMD const & m, fvec4SIMD const & v);
139 fvec4SIMD operator* (fvec4SIMD const & v, fmat4x4SIMD const & m);
140
141 fmat4x4SIMD operator* (fmat4x4SIMD const & m1, fmat4x4SIMD const & m2);
142
143 fmat4x4SIMD operator/ (fmat4x4SIMD const & m, float const & s);
144 fmat4x4SIMD operator/ (float const & s, fmat4x4SIMD const & m);
145
146 fvec4SIMD operator/ (fmat4x4SIMD const & m, fvec4SIMD const & v);
147 fvec4SIMD operator/ (fvec4SIMD const & v, fmat4x4SIMD const & m);
148
149 fmat4x4SIMD operator/ (fmat4x4SIMD const & m1, fmat4x4SIMD const & m2);
150
151 // Unary constant operators
152 fmat4x4SIMD const operator- (fmat4x4SIMD const & m);
153 fmat4x4SIMD const operator-- (fmat4x4SIMD const & m, int);
154 fmat4x4SIMD const operator++ (fmat4x4SIMD const & m, int);
155 }//namespace detail
156
157 typedef detail::fmat4x4SIMD simdMat4;
158
161
164 detail::tmat4x4<float> mat4_cast(
165 detail::fmat4x4SIMD const & x);
166
170 detail::fmat4x4SIMD matrixCompMult(
171 detail::fmat4x4SIMD const & x,
172 detail::fmat4x4SIMD const & y);
173
178 detail::fmat4x4SIMD outerProduct(
179 detail::fvec4SIMD const & c,
180 detail::fvec4SIMD const & r);
181
184 detail::fmat4x4SIMD transpose(
185 detail::fmat4x4SIMD const & x);
186
189 float determinant(
190 detail::fmat4x4SIMD const & m);
191
194 detail::fmat4x4SIMD inverse(
195 detail::fmat4x4SIMD const & m);
196
198 }// namespace glm
199
200 #include "simd_mat4.inl"
201
202 #endif//(GLM_ARCH != GLM_ARCH_PURE)
203
204 #endif//GLM_GTX_simd_mat4