namespace glm { // -- Constructors -- # if GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_DISABLE template GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat() # if GLM_CONFIG_CTOR_INIT == GLM_CTOR_INITIALIZER_LIST : value{col_type(1, 0, 0, 0), col_type(0, 1, 0, 0)} # endif { # if GLM_CONFIG_CTOR_INIT == GLM_CTOR_INITIALISATION this->value[0] = col_type(1, 0, 0, 0); this->value[1] = col_type(0, 1, 0, 0); # endif } # endif template template GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<2, 4, T, P> const& m) # if GLM_HAS_INITIALIZER_LISTS : value{m[0], m[1]} # endif { # if !GLM_HAS_INITIALIZER_LISTS this->value[0] = m[0]; this->value[1] = m[1]; # endif } template GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(T s) # if GLM_HAS_INITIALIZER_LISTS : value{col_type(s, 0, 0, 0), col_type(0, s, 0, 0)} # endif { # if !GLM_HAS_INITIALIZER_LISTS this->value[0] = col_type(s, 0, 0, 0); this->value[1] = col_type(0, s, 0, 0); # endif } template GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat ( T x0, T y0, T z0, T w0, T x1, T y1, T z1, T w1 ) # if GLM_HAS_INITIALIZER_LISTS : value{col_type(x0, y0, z0, w0), col_type(x1, y1, z1, w1)} # endif { # if !GLM_HAS_INITIALIZER_LISTS this->value[0] = col_type(x0, y0, z0, w0); this->value[1] = col_type(x1, y1, z1, w1); # endif } template GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(col_type const& v0, col_type const& v1) # if GLM_HAS_INITIALIZER_LISTS : value{col_type(v0), col_type(v1)} # endif { # if !GLM_HAS_INITIALIZER_LISTS this->value[0] = v0; this->value[1] = v1; # endif } // -- Conversion constructors -- template template< typename X1, typename Y1, typename Z1, typename W1, typename X2, typename Y2, typename Z2, typename W2> GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat ( X1 x1, Y1 y1, Z1 z1, W1 w1, X2 x2, Y2 y2, Z2 z2, W2 w2 ) # if GLM_HAS_INITIALIZER_LISTS : value{ col_type(x1, y1, z1, w1), col_type(x2, y2, z2, w2)} # endif { # if !GLM_HAS_INITIALIZER_LISTS this->value[0] = col_type(x1, y1, z1, w1); this->value[1] = col_type(x2, y2, z2, w2); # endif } template template GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(vec<4, V1, Q> const& v1, vec<4, V2, Q> const& v2) # if GLM_HAS_INITIALIZER_LISTS : value{col_type(v1), col_type(v2)} # endif { # if !GLM_HAS_INITIALIZER_LISTS this->value[0] = col_type(v1); this->value[1] = col_type(v2); # endif } // -- Matrix conversions -- template template GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<2, 4, U, P> const& m) # if GLM_HAS_INITIALIZER_LISTS : value{col_type(m[0]), col_type(m[1])} # endif { # if !GLM_HAS_INITIALIZER_LISTS this->value[0] = col_type(m[0]); this->value[1] = col_type(m[1]); # endif } template GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<2, 2, T, Q> const& m) # if GLM_HAS_INITIALIZER_LISTS : value{col_type(m[0], 0, 0), col_type(m[1], 0, 0)} # endif { # if !GLM_HAS_INITIALIZER_LISTS this->value[0] = col_type(m[0], 0, 0); this->value[1] = col_type(m[1], 0, 0); # endif } template GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<3, 3, T, Q> const& m) # if GLM_HAS_INITIALIZER_LISTS : value{col_type(m[0], 0), col_type(m[1], 0)} # endif { # if !GLM_HAS_INITIALIZER_LISTS this->value[0] = col_type(m[0], 0); this->value[1] = col_type(m[1], 0); # endif } template GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<4, 4, T, Q> const& m) # if GLM_HAS_INITIALIZER_LISTS : value{col_type(m[0]), col_type(m[1])} # endif { # if !GLM_HAS_INITIALIZER_LISTS this->value[0] = col_type(m[0]); this->value[1] = col_type(m[1]); # endif } template GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<2, 3, T, Q> const& m) # if GLM_HAS_INITIALIZER_LISTS : value{col_type(m[0], 0), col_type(m[1], 0)} # endif { # if !GLM_HAS_INITIALIZER_LISTS this->value[0] = col_type(m[0], 0); this->value[1] = col_type(m[1], 0); # endif } template GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<3, 2, T, Q> const& m) # if GLM_HAS_INITIALIZER_LISTS : value{col_type(m[0], 0, 0), col_type(m[1], 0, 0)} # endif { # if !GLM_HAS_INITIALIZER_LISTS this->value[0] = col_type(m[0], 0, 0); this->value[1] = col_type(m[1], 0, 0); # endif } template GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<3, 4, T, Q> const& m) # if GLM_HAS_INITIALIZER_LISTS : value{col_type(m[0]), col_type(m[1])} # endif { # if !GLM_HAS_INITIALIZER_LISTS this->value[0] = col_type(m[0]); this->value[1] = col_type(m[1]); # endif } template GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<4, 2, T, Q> const& m) # if GLM_HAS_INITIALIZER_LISTS : value{col_type(m[0], 0, 0), col_type(m[1], 0, 0)} # endif { # if !GLM_HAS_INITIALIZER_LISTS this->value[0] = col_type(m[0], 0, 0); this->value[1] = col_type(m[1], 0, 0); # endif } template GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<4, 3, T, Q> const& m) # if GLM_HAS_INITIALIZER_LISTS : value{col_type(m[0], 0), col_type(m[1], 0)} # endif { # if !GLM_HAS_INITIALIZER_LISTS this->value[0] = col_type(m[0], 0); this->value[1] = col_type(m[1], 0); # endif } // -- Accesses -- template GLM_FUNC_QUALIFIER typename mat<2, 4, T, Q>::col_type & mat<2, 4, T, Q>::operator[](typename mat<2, 4, T, Q>::length_type i) { assert(i < this->length()); return this->value[i]; } template GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<2, 4, T, Q>::col_type const& mat<2, 4, T, Q>::operator[](typename mat<2, 4, T, Q>::length_type i) const { assert(i < this->length()); return this->value[i]; } // -- Unary updatable operators -- template template GLM_FUNC_QUALIFIER mat<2, 4, T, Q>& mat<2, 4, T, Q>::operator=(mat<2, 4, U, Q> const& m) { this->value[0] = m[0]; this->value[1] = m[1]; return *this; } template template GLM_FUNC_QUALIFIER mat<2, 4, T, Q>& mat<2, 4, T, Q>::operator+=(U s) { this->value[0] += s; this->value[1] += s; return *this; } template template GLM_FUNC_QUALIFIER mat<2, 4, T, Q>& mat<2, 4, T, Q>::operator+=(mat<2, 4, U, Q> const& m) { this->value[0] += m[0]; this->value[1] += m[1]; return *this; } template template GLM_FUNC_QUALIFIER mat<2, 4, T, Q>& mat<2, 4, T, Q>::operator-=(U s) { this->value[0] -= s; this->value[1] -= s; return *this; } template template GLM_FUNC_QUALIFIER mat<2, 4, T, Q>& mat<2, 4, T, Q>::operator-=(mat<2, 4, U, Q> const& m) { this->value[0] -= m[0]; this->value[1] -= m[1]; return *this; } template template GLM_FUNC_QUALIFIER mat<2, 4, T, Q>& mat<2, 4, T, Q>::operator*=(U s) { this->value[0] *= s; this->value[1] *= s; return *this; } template template GLM_FUNC_QUALIFIER mat<2, 4, T, Q> & mat<2, 4, T, Q>::operator/=(U s) { this->value[0] /= s; this->value[1] /= s; return *this; } // -- Increment and decrement operators -- template GLM_FUNC_QUALIFIER mat<2, 4, T, Q>& mat<2, 4, T, Q>::operator++() { ++this->value[0]; ++this->value[1]; return *this; } template GLM_FUNC_QUALIFIER mat<2, 4, T, Q>& mat<2, 4, T, Q>::operator--() { --this->value[0]; --this->value[1]; return *this; } template GLM_FUNC_QUALIFIER mat<2, 4, T, Q> mat<2, 4, T, Q>::operator++(int) { mat<2, 4, T, Q> Result(*this); ++*this; return Result; } template GLM_FUNC_QUALIFIER mat<2, 4, T, Q> mat<2, 4, T, Q>::operator--(int) { mat<2, 4, T, Q> Result(*this); --*this; return Result; } // -- Unary arithmetic operators -- template GLM_FUNC_QUALIFIER mat<2, 4, T, Q> operator+(mat<2, 4, T, Q> const& m) { return m; } template GLM_FUNC_QUALIFIER mat<2, 4, T, Q> operator-(mat<2, 4, T, Q> const& m) { return mat<2, 4, T, Q>( -m[0], -m[1]); } // -- Binary arithmetic operators -- template GLM_FUNC_QUALIFIER mat<2, 4, T, Q> operator+(mat<2, 4, T, Q> const& m, T scalar) { return mat<2, 4, T, Q>( m[0] + scalar, m[1] + scalar); } template GLM_FUNC_QUALIFIER mat<2, 4, T, Q> operator+(mat<2, 4, T, Q> const& m1, mat<2, 4, T, Q> const& m2) { return mat<2, 4, T, Q>( m1[0] + m2[0], m1[1] + m2[1]); } template GLM_FUNC_QUALIFIER mat<2, 4, T, Q> operator-(mat<2, 4, T, Q> const& m, T scalar) { return mat<2, 4, T, Q>( m[0] - scalar, m[1] - scalar); } template GLM_FUNC_QUALIFIER mat<2, 4, T, Q> operator-(mat<2, 4, T, Q> const& m1, mat<2, 4, T, Q> const& m2) { return mat<2, 4, T, Q>( m1[0] - m2[0], m1[1] - m2[1]); } template GLM_FUNC_QUALIFIER mat<2, 4, T, Q> operator*(mat<2, 4, T, Q> const& m, T scalar) { return mat<2, 4, T, Q>( m[0] * scalar, m[1] * scalar); } template GLM_FUNC_QUALIFIER mat<2, 4, T, Q> operator*(T scalar, mat<2, 4, T, Q> const& m) { return mat<2, 4, T, Q>( m[0] * scalar, m[1] * scalar); } template GLM_FUNC_QUALIFIER typename mat<2, 4, T, Q>::col_type operator*(mat<2, 4, T, Q> const& m, typename mat<2, 4, T, Q>::row_type const& v) { return typename mat<2, 4, T, Q>::col_type( m[0][0] * v.x + m[1][0] * v.y, m[0][1] * v.x + m[1][1] * v.y, m[0][2] * v.x + m[1][2] * v.y, m[0][3] * v.x + m[1][3] * v.y); } template GLM_FUNC_QUALIFIER typename mat<2, 4, T, Q>::row_type operator*(typename mat<2, 4, T, Q>::col_type const& v, mat<2, 4, T, Q> const& m) { return typename mat<2, 4, T, Q>::row_type( v.x * m[0][0] + v.y * m[0][1] + v.z * m[0][2] + v.w * m[0][3], v.x * m[1][0] + v.y * m[1][1] + v.z * m[1][2] + v.w * m[1][3]); } template GLM_FUNC_QUALIFIER mat<4, 4, T, Q> operator*(mat<2, 4, T, Q> const& m1, mat<4, 2, T, Q> const& m2) { T SrcA00 = m1[0][0]; T SrcA01 = m1[0][1]; T SrcA02 = m1[0][2]; T SrcA03 = m1[0][3]; T SrcA10 = m1[1][0]; T SrcA11 = m1[1][1]; T SrcA12 = m1[1][2]; T SrcA13 = m1[1][3]; T SrcB00 = m2[0][0]; T SrcB01 = m2[0][1]; T SrcB10 = m2[1][0]; T SrcB11 = m2[1][1]; T SrcB20 = m2[2][0]; T SrcB21 = m2[2][1]; T SrcB30 = m2[3][0]; T SrcB31 = m2[3][1]; mat<4, 4, T, Q> Result; Result[0][0] = SrcA00 * SrcB00 + SrcA10 * SrcB01; Result[0][1] = SrcA01 * SrcB00 + SrcA11 * SrcB01; Result[0][2] = SrcA02 * SrcB00 + SrcA12 * SrcB01; Result[0][3] = SrcA03 * SrcB00 + SrcA13 * SrcB01; Result[1][0] = SrcA00 * SrcB10 + SrcA10 * SrcB11; Result[1][1] = SrcA01 * SrcB10 + SrcA11 * SrcB11; Result[1][2] = SrcA02 * SrcB10 + SrcA12 * SrcB11; Result[1][3] = SrcA03 * SrcB10 + SrcA13 * SrcB11; Result[2][0] = SrcA00 * SrcB20 + SrcA10 * SrcB21; Result[2][1] = SrcA01 * SrcB20 + SrcA11 * SrcB21; Result[2][2] = SrcA02 * SrcB20 + SrcA12 * SrcB21; Result[2][3] = SrcA03 * SrcB20 + SrcA13 * SrcB21; Result[3][0] = SrcA00 * SrcB30 + SrcA10 * SrcB31; Result[3][1] = SrcA01 * SrcB30 + SrcA11 * SrcB31; Result[3][2] = SrcA02 * SrcB30 + SrcA12 * SrcB31; Result[3][3] = SrcA03 * SrcB30 + SrcA13 * SrcB31; return Result; } template GLM_FUNC_QUALIFIER mat<2, 4, T, Q> operator*(mat<2, 4, T, Q> const& m1, mat<2, 2, T, Q> const& m2) { return mat<2, 4, T, Q>( m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1], m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1], m1[0][2] * m2[0][0] + m1[1][2] * m2[0][1], m1[0][3] * m2[0][0] + m1[1][3] * m2[0][1], m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1], m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1], m1[0][2] * m2[1][0] + m1[1][2] * m2[1][1], m1[0][3] * m2[1][0] + m1[1][3] * m2[1][1]); } template GLM_FUNC_QUALIFIER mat<3, 4, T, Q> operator*(mat<2, 4, T, Q> const& m1, mat<3, 2, T, Q> const& m2) { return mat<3, 4, T, Q>( m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1], m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1], m1[0][2] * m2[0][0] + m1[1][2] * m2[0][1], m1[0][3] * m2[0][0] + m1[1][3] * m2[0][1], m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1], m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1], m1[0][2] * m2[1][0] + m1[1][2] * m2[1][1], m1[0][3] * m2[1][0] + m1[1][3] * m2[1][1], m1[0][0] * m2[2][0] + m1[1][0] * m2[2][1], m1[0][1] * m2[2][0] + m1[1][1] * m2[2][1], m1[0][2] * m2[2][0] + m1[1][2] * m2[2][1], m1[0][3] * m2[2][0] + m1[1][3] * m2[2][1]); } template GLM_FUNC_QUALIFIER mat<2, 4, T, Q> operator/(mat<2, 4, T, Q> const& m, T scalar) { return mat<2, 4, T, Q>( m[0] / scalar, m[1] / scalar); } template GLM_FUNC_QUALIFIER mat<2, 4, T, Q> operator/(T scalar, mat<2, 4, T, Q> const& m) { return mat<2, 4, T, Q>( scalar / m[0], scalar / m[1]); } // -- Boolean operators -- template GLM_FUNC_QUALIFIER bool operator==(mat<2, 4, T, Q> const& m1, mat<2, 4, T, Q> const& m2) { return (m1[0] == m2[0]) && (m1[1] == m2[1]); } template GLM_FUNC_QUALIFIER bool operator!=(mat<2, 4, T, Q> const& m1, mat<2, 4, T, Q> const& m2) { return (m1[0] != m2[0]) || (m1[1] != m2[1]); } } //namespace glm