| 1 | /// @ref gtx_matrix_major_storage |
| 2 | |
| 3 | namespace glm |
| 4 | { |
| 5 | template<typename T, qualifier Q> |
| 6 | GLM_FUNC_QUALIFIER mat<2, 2, T, Q> rowMajor2 |
| 7 | ( |
| 8 | vec<2, T, Q> const& v1, |
| 9 | vec<2, T, Q> const& v2 |
| 10 | ) |
| 11 | { |
| 12 | mat<2, 2, T, Q> Result; |
| 13 | Result[0][0] = v1.x; |
| 14 | Result[1][0] = v1.y; |
| 15 | Result[0][1] = v2.x; |
| 16 | Result[1][1] = v2.y; |
| 17 | return Result; |
| 18 | } |
| 19 | |
| 20 | template<typename T, qualifier Q> |
| 21 | GLM_FUNC_QUALIFIER mat<2, 2, T, Q> rowMajor2( |
| 22 | const mat<2, 2, T, Q>& m) |
| 23 | { |
| 24 | mat<2, 2, T, Q> Result; |
| 25 | Result[0][0] = m[0][0]; |
| 26 | Result[0][1] = m[1][0]; |
| 27 | Result[1][0] = m[0][1]; |
| 28 | Result[1][1] = m[1][1]; |
| 29 | return Result; |
| 30 | } |
| 31 | |
| 32 | template<typename T, qualifier Q> |
| 33 | GLM_FUNC_QUALIFIER mat<3, 3, T, Q> rowMajor3( |
| 34 | const vec<3, T, Q>& v1, |
| 35 | const vec<3, T, Q>& v2, |
| 36 | const vec<3, T, Q>& v3) |
| 37 | { |
| 38 | mat<3, 3, T, Q> Result; |
| 39 | Result[0][0] = v1.x; |
| 40 | Result[1][0] = v1.y; |
| 41 | Result[2][0] = v1.z; |
| 42 | Result[0][1] = v2.x; |
| 43 | Result[1][1] = v2.y; |
| 44 | Result[2][1] = v2.z; |
| 45 | Result[0][2] = v3.x; |
| 46 | Result[1][2] = v3.y; |
| 47 | Result[2][2] = v3.z; |
| 48 | return Result; |
| 49 | } |
| 50 | |
| 51 | template<typename T, qualifier Q> |
| 52 | GLM_FUNC_QUALIFIER mat<3, 3, T, Q> rowMajor3( |
| 53 | const mat<3, 3, T, Q>& m) |
| 54 | { |
| 55 | mat<3, 3, T, Q> Result; |
| 56 | Result[0][0] = m[0][0]; |
| 57 | Result[0][1] = m[1][0]; |
| 58 | Result[0][2] = m[2][0]; |
| 59 | Result[1][0] = m[0][1]; |
| 60 | Result[1][1] = m[1][1]; |
| 61 | Result[1][2] = m[2][1]; |
| 62 | Result[2][0] = m[0][2]; |
| 63 | Result[2][1] = m[1][2]; |
| 64 | Result[2][2] = m[2][2]; |
| 65 | return Result; |
| 66 | } |
| 67 | |
| 68 | template<typename T, qualifier Q> |
| 69 | GLM_FUNC_QUALIFIER mat<4, 4, T, Q> rowMajor4( |
| 70 | const vec<4, T, Q>& v1, |
| 71 | const vec<4, T, Q>& v2, |
| 72 | const vec<4, T, Q>& v3, |
| 73 | const vec<4, T, Q>& v4) |
| 74 | { |
| 75 | mat<4, 4, T, Q> Result; |
| 76 | Result[0][0] = v1.x; |
| 77 | Result[1][0] = v1.y; |
| 78 | Result[2][0] = v1.z; |
| 79 | Result[3][0] = v1.w; |
| 80 | Result[0][1] = v2.x; |
| 81 | Result[1][1] = v2.y; |
| 82 | Result[2][1] = v2.z; |
| 83 | Result[3][1] = v2.w; |
| 84 | Result[0][2] = v3.x; |
| 85 | Result[1][2] = v3.y; |
| 86 | Result[2][2] = v3.z; |
| 87 | Result[3][2] = v3.w; |
| 88 | Result[0][3] = v4.x; |
| 89 | Result[1][3] = v4.y; |
| 90 | Result[2][3] = v4.z; |
| 91 | Result[3][3] = v4.w; |
| 92 | return Result; |
| 93 | } |
| 94 | |
| 95 | template<typename T, qualifier Q> |
| 96 | GLM_FUNC_QUALIFIER mat<4, 4, T, Q> rowMajor4( |
| 97 | const mat<4, 4, T, Q>& m) |
| 98 | { |
| 99 | mat<4, 4, T, Q> Result; |
| 100 | Result[0][0] = m[0][0]; |
| 101 | Result[0][1] = m[1][0]; |
| 102 | Result[0][2] = m[2][0]; |
| 103 | Result[0][3] = m[3][0]; |
| 104 | Result[1][0] = m[0][1]; |
| 105 | Result[1][1] = m[1][1]; |
| 106 | Result[1][2] = m[2][1]; |
| 107 | Result[1][3] = m[3][1]; |
| 108 | Result[2][0] = m[0][2]; |
| 109 | Result[2][1] = m[1][2]; |
| 110 | Result[2][2] = m[2][2]; |
| 111 | Result[2][3] = m[3][2]; |
| 112 | Result[3][0] = m[0][3]; |
| 113 | Result[3][1] = m[1][3]; |
| 114 | Result[3][2] = m[2][3]; |
| 115 | Result[3][3] = m[3][3]; |
| 116 | return Result; |
| 117 | } |
| 118 | |
| 119 | template<typename T, qualifier Q> |
| 120 | GLM_FUNC_QUALIFIER mat<2, 2, T, Q> colMajor2( |
| 121 | const vec<2, T, Q>& v1, |
| 122 | const vec<2, T, Q>& v2) |
| 123 | { |
| 124 | return mat<2, 2, T, Q>(v1, v2); |
| 125 | } |
| 126 | |
| 127 | template<typename T, qualifier Q> |
| 128 | GLM_FUNC_QUALIFIER mat<2, 2, T, Q> colMajor2( |
| 129 | const mat<2, 2, T, Q>& m) |
| 130 | { |
| 131 | return mat<2, 2, T, Q>(m); |
| 132 | } |
| 133 | |
| 134 | template<typename T, qualifier Q> |
| 135 | GLM_FUNC_QUALIFIER mat<3, 3, T, Q> colMajor3( |
| 136 | const vec<3, T, Q>& v1, |
| 137 | const vec<3, T, Q>& v2, |
| 138 | const vec<3, T, Q>& v3) |
| 139 | { |
| 140 | return mat<3, 3, T, Q>(v1, v2, v3); |
| 141 | } |
| 142 | |
| 143 | template<typename T, qualifier Q> |
| 144 | GLM_FUNC_QUALIFIER mat<3, 3, T, Q> colMajor3( |
| 145 | const mat<3, 3, T, Q>& m) |
| 146 | { |
| 147 | return mat<3, 3, T, Q>(m); |
| 148 | } |
| 149 | |
| 150 | template<typename T, qualifier Q> |
| 151 | GLM_FUNC_QUALIFIER mat<4, 4, T, Q> colMajor4( |
| 152 | const vec<4, T, Q>& v1, |
| 153 | const vec<4, T, Q>& v2, |
| 154 | const vec<4, T, Q>& v3, |
| 155 | const vec<4, T, Q>& v4) |
| 156 | { |
| 157 | return mat<4, 4, T, Q>(v1, v2, v3, v4); |
| 158 | } |
| 159 | |
| 160 | template<typename T, qualifier Q> |
| 161 | GLM_FUNC_QUALIFIER mat<4, 4, T, Q> colMajor4( |
| 162 | const mat<4, 4, T, Q>& m) |
| 163 | { |
| 164 | return mat<4, 4, T, Q>(m); |
| 165 | } |
| 166 | }//namespace glm |