diff options
Diffstat (limited to 'external/include/glm/gtc/matrix_inverse.inl')
| -rw-r--r-- | external/include/glm/gtc/matrix_inverse.inl | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/external/include/glm/gtc/matrix_inverse.inl b/external/include/glm/gtc/matrix_inverse.inl index 36c9bf7..592e690 100644 --- a/external/include/glm/gtc/matrix_inverse.inl +++ b/external/include/glm/gtc/matrix_inverse.inl @@ -3,35 +3,35 @@ namespace glm { - template <typename T, precision P> - GLM_FUNC_QUALIFIER tmat3x3<T, P> affineInverse(tmat3x3<T, P> const & m) + template<typename T, qualifier Q> + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> affineInverse(mat<3, 3, T, Q> const& m) { - tmat2x2<T, P> const Inv(inverse(tmat2x2<T, P>(m))); + mat<2, 2, T, Q> const Inv(inverse(mat<2, 2, T, Q>(m))); - return tmat3x3<T, P>( - tvec3<T, P>(Inv[0], static_cast<T>(0)), - tvec3<T, P>(Inv[1], static_cast<T>(0)), - tvec3<T, P>(-Inv * tvec2<T, P>(m[2]), static_cast<T>(1))); + return mat<3, 3, T, Q>( + vec<3, T, Q>(Inv[0], static_cast<T>(0)), + vec<3, T, Q>(Inv[1], static_cast<T>(0)), + vec<3, T, Q>(-Inv * vec<2, T, Q>(m[2]), static_cast<T>(1))); } - template <typename T, precision P> - GLM_FUNC_QUALIFIER tmat4x4<T, P> affineInverse(tmat4x4<T, P> const & m) + template<typename T, qualifier Q> + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> affineInverse(mat<4, 4, T, Q> const& m) { - tmat3x3<T, P> const Inv(inverse(tmat3x3<T, P>(m))); + mat<3, 3, T, Q> const Inv(inverse(mat<3, 3, T, Q>(m))); - return tmat4x4<T, P>( - tvec4<T, P>(Inv[0], static_cast<T>(0)), - tvec4<T, P>(Inv[1], static_cast<T>(0)), - tvec4<T, P>(Inv[2], static_cast<T>(0)), - tvec4<T, P>(-Inv * tvec3<T, P>(m[3]), static_cast<T>(1))); + return mat<4, 4, T, Q>( + vec<4, T, Q>(Inv[0], static_cast<T>(0)), + vec<4, T, Q>(Inv[1], static_cast<T>(0)), + vec<4, T, Q>(Inv[2], static_cast<T>(0)), + vec<4, T, Q>(-Inv * vec<3, T, Q>(m[3]), static_cast<T>(1))); } - template <typename T, precision P> - GLM_FUNC_QUALIFIER tmat2x2<T, P> inverseTranspose(tmat2x2<T, P> const & m) + template<typename T, qualifier Q> + GLM_FUNC_QUALIFIER mat<2, 2, T, Q> inverseTranspose(mat<2, 2, T, Q> const& m) { T Determinant = m[0][0] * m[1][1] - m[1][0] * m[0][1]; - tmat2x2<T, P> Inverse( + mat<2, 2, T, Q> Inverse( + m[1][1] / Determinant, - m[0][1] / Determinant, - m[1][0] / Determinant, @@ -40,15 +40,15 @@ namespace glm return Inverse; } - template <typename T, precision P> - GLM_FUNC_QUALIFIER tmat3x3<T, P> inverseTranspose(tmat3x3<T, P> const & m) + template<typename T, qualifier Q> + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> inverseTranspose(mat<3, 3, T, Q> const& m) { T Determinant = + m[0][0] * (m[1][1] * m[2][2] - m[1][2] * m[2][1]) - m[0][1] * (m[1][0] * m[2][2] - m[1][2] * m[2][0]) + m[0][2] * (m[1][0] * m[2][1] - m[1][1] * m[2][0]); - tmat3x3<T, P> Inverse(uninitialize); + mat<3, 3, T, Q> Inverse; Inverse[0][0] = + (m[1][1] * m[2][2] - m[2][1] * m[1][2]); Inverse[0][1] = - (m[1][0] * m[2][2] - m[2][0] * m[1][2]); Inverse[0][2] = + (m[1][0] * m[2][1] - m[2][0] * m[1][1]); @@ -63,8 +63,8 @@ namespace glm return Inverse; } - template <typename T, precision P> - GLM_FUNC_QUALIFIER tmat4x4<T, P> inverseTranspose(tmat4x4<T, P> const & m) + template<typename T, qualifier Q> + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> inverseTranspose(mat<4, 4, T, Q> const& m) { T SubFactor00 = m[2][2] * m[3][3] - m[3][2] * m[2][3]; T SubFactor01 = m[2][1] * m[3][3] - m[3][1] * m[2][3]; @@ -86,7 +86,7 @@ namespace glm T SubFactor17 = m[1][0] * m[2][2] - m[2][0] * m[1][2]; T SubFactor18 = m[1][0] * m[2][1] - m[2][0] * m[1][1]; - tmat4x4<T, P> Inverse(uninitialize); + mat<4, 4, T, Q> Inverse; Inverse[0][0] = + (m[1][1] * SubFactor00 - m[1][2] * SubFactor01 + m[1][3] * SubFactor02); Inverse[0][1] = - (m[1][0] * SubFactor00 - m[1][2] * SubFactor03 + m[1][3] * SubFactor04); Inverse[0][2] = + (m[1][0] * SubFactor01 - m[1][1] * SubFactor03 + m[1][3] * SubFactor05); |