533 lines
15 KiB
Plaintext
533 lines
15 KiB
Plaintext
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/// @ref core
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/// @file glm/detail/type_mat3x4.inl
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namespace glm
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{
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// -- Constructors --
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# if !GLM_HAS_DEFAULTED_FUNCTIONS || !defined(GLM_FORCE_NO_CTOR_INIT)
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4()
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{
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# ifndef GLM_FORCE_NO_CTOR_INIT
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this->value[0] = col_type(1, 0, 0, 0);
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this->value[1] = col_type(0, 1, 0, 0);
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this->value[2] = col_type(0, 0, 1, 0);
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# endif
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}
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# endif
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# if !GLM_HAS_DEFAULTED_FUNCTIONS
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4(tmat3x4<T, P> const & m)
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{
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this->value[0] = m.value[0];
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this->value[1] = m.value[1];
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this->value[2] = m.value[2];
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}
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# endif//!GLM_HAS_DEFAULTED_FUNCTIONS
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template <typename T, precision P>
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template <precision Q>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4(tmat3x4<T, Q> const & m)
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{
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this->value[0] = m.value[0];
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this->value[1] = m.value[1];
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this->value[2] = m.value[2];
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER GLM_CONSTEXPR_CTOR tmat3x4<T, P>::tmat3x4(ctor)
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{}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4(T scalar)
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{
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this->value[0] = col_type(scalar, 0, 0, 0);
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this->value[1] = col_type(0, scalar, 0, 0);
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this->value[2] = col_type(0, 0, scalar, 0);
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4
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(
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T x0, T y0, T z0, T w0,
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T x1, T y1, T z1, T w1,
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T x2, T y2, T z2, T w2
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)
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{
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this->value[0] = col_type(x0, y0, z0, w0);
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this->value[1] = col_type(x1, y1, z1, w1);
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this->value[2] = col_type(x2, y2, z2, w2);
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4
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(
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col_type const & v0,
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col_type const & v1,
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col_type const & v2
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)
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{
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this->value[0] = v0;
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this->value[1] = v1;
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this->value[2] = v2;
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}
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// -- Conversion constructors --
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template <typename T, precision P>
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template <
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typename X1, typename Y1, typename Z1, typename W1,
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typename X2, typename Y2, typename Z2, typename W2,
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typename X3, typename Y3, typename Z3, typename W3>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4
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(
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X1 x1, Y1 y1, Z1 z1, W1 w1,
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X2 x2, Y2 y2, Z2 z2, W2 w2,
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X3 x3, Y3 y3, Z3 z3, W3 w3
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)
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{
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this->value[0] = col_type(static_cast<T>(x1), value_type(y1), value_type(z1), value_type(w1));
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this->value[1] = col_type(static_cast<T>(x2), value_type(y2), value_type(z2), value_type(w2));
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this->value[2] = col_type(static_cast<T>(x3), value_type(y3), value_type(z3), value_type(w3));
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}
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template <typename T, precision P>
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template <typename V1, typename V2, typename V3>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4
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(
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tvec4<V1, P> const & v1,
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tvec4<V2, P> const & v2,
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tvec4<V3, P> const & v3
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)
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{
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this->value[0] = col_type(v1);
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this->value[1] = col_type(v2);
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this->value[2] = col_type(v3);
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}
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// -- Matrix conversions --
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template <typename T, precision P>
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template <typename U, precision Q>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4(tmat3x4<U, Q> const & m)
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{
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this->value[0] = col_type(m[0]);
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this->value[1] = col_type(m[1]);
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this->value[2] = col_type(m[2]);
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4(tmat2x2<T, P> const & m)
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{
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this->value[0] = col_type(m[0], 0, 0);
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this->value[1] = col_type(m[1], 0, 0);
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this->value[2] = col_type(0, 0, 1, 0);
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4(tmat3x3<T, P> const & m)
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{
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this->value[0] = col_type(m[0], 0);
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this->value[1] = col_type(m[1], 0);
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this->value[2] = col_type(m[2], 0);
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4(tmat4x4<T, P> const & m)
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{
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this->value[0] = col_type(m[0]);
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this->value[1] = col_type(m[1]);
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this->value[2] = col_type(m[2]);
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4(tmat2x3<T, P> const & m)
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{
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this->value[0] = col_type(m[0], 0);
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this->value[1] = col_type(m[1], 0);
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this->value[2] = col_type(0, 0, 1, 0);
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4(tmat3x2<T, P> const & m)
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{
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this->value[0] = col_type(m[0], 0, 0);
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this->value[1] = col_type(m[1], 0, 0);
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this->value[2] = col_type(m[2], 1, 0);
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4(tmat2x4<T, P> const & m)
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{
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this->value[0] = col_type(m[0]);
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this->value[1] = col_type(m[1]);
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this->value[2] = col_type(0, 0, 1, 0);
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4(tmat4x2<T, P> const & m)
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{
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this->value[0] = col_type(m[0], 0, 0);
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this->value[1] = col_type(m[1], 0, 0);
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this->value[2] = col_type(m[2], 1, 0);
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4(tmat4x3<T, P> const & m)
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{
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this->value[0] = col_type(m[0], 0);
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this->value[1] = col_type(m[1], 0);
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this->value[2] = col_type(m[2], 0);
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}
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// -- Accesses --
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER typename tmat3x4<T, P>::col_type & tmat3x4<T, P>::operator[](typename tmat3x4<T, P>::length_type i)
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{
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assert(i < this->length());
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return this->value[i];
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER typename tmat3x4<T, P>::col_type const & tmat3x4<T, P>::operator[](typename tmat3x4<T, P>::length_type i) const
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{
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assert(i < this->length());
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return this->value[i];
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}
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// -- Unary updatable operators --
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# if !GLM_HAS_DEFAULTED_FUNCTIONS
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>& tmat3x4<T, P>::operator=(tmat3x4<T, P> const & m)
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{
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this->value[0] = m[0];
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this->value[1] = m[1];
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this->value[2] = m[2];
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return *this;
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}
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# endif//!GLM_HAS_DEFAULTED_FUNCTIONS
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template <typename T, precision P>
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template <typename U>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>& tmat3x4<T, P>::operator=(tmat3x4<U, P> const & m)
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{
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this->value[0] = m[0];
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this->value[1] = m[1];
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this->value[2] = m[2];
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return *this;
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}
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template <typename T, precision P>
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template <typename U>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>& tmat3x4<T, P>::operator+=(U s)
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{
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this->value[0] += s;
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this->value[1] += s;
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this->value[2] += s;
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return *this;
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}
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template <typename T, precision P>
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template <typename U>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>& tmat3x4<T, P>::operator+=(tmat3x4<U, P> const & m)
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{
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this->value[0] += m[0];
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this->value[1] += m[1];
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this->value[2] += m[2];
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return *this;
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}
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template <typename T, precision P>
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template <typename U>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>& tmat3x4<T, P>::operator-=(U s)
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{
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this->value[0] -= s;
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this->value[1] -= s;
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this->value[2] -= s;
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return *this;
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}
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template <typename T, precision P>
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template <typename U>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>& tmat3x4<T, P>::operator-=(tmat3x4<U, P> const & m)
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{
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this->value[0] -= m[0];
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this->value[1] -= m[1];
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this->value[2] -= m[2];
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return *this;
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}
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template <typename T, precision P>
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template <typename U>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>& tmat3x4<T, P>::operator*=(U s)
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{
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this->value[0] *= s;
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this->value[1] *= s;
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this->value[2] *= s;
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return *this;
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}
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template <typename T, precision P>
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template <typename U>
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GLM_FUNC_QUALIFIER tmat3x4<T, P> & tmat3x4<T, P>::operator/=(U s)
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{
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this->value[0] /= s;
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this->value[1] /= s;
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this->value[2] /= s;
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return *this;
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}
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// -- Increment and decrement operators --
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>& tmat3x4<T, P>::operator++()
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{
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++this->value[0];
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++this->value[1];
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++this->value[2];
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return *this;
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P>& tmat3x4<T, P>::operator--()
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{
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--this->value[0];
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--this->value[1];
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--this->value[2];
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return *this;
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P> tmat3x4<T, P>::operator++(int)
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{
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tmat3x4<T, P> Result(*this);
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++*this;
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return Result;
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P> tmat3x4<T, P>::operator--(int)
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{
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tmat3x4<T, P> Result(*this);
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--*this;
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return Result;
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}
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// -- Unary arithmetic operators --
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P> operator+(tmat3x4<T, P> const & m)
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{
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return m;
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P> operator-(tmat3x4<T, P> const & m)
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{
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return tmat3x4<T, P>(
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-m[0],
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-m[1],
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-m[2]);
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}
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// -- Binary arithmetic operators --
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P> operator+(tmat3x4<T, P> const & m, T scalar)
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{
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return tmat3x4<T, P>(
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m[0] + scalar,
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m[1] + scalar,
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m[2] + scalar);
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P> operator+(tmat3x4<T, P> const & m1, tmat3x4<T, P> const & m2)
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{
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return tmat3x4<T, P>(
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m1[0] + m2[0],
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m1[1] + m2[1],
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m1[2] + m2[2]);
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P> operator-(tmat3x4<T, P> const & m, T scalar)
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{
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return tmat3x4<T, P>(
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m[0] - scalar,
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m[1] - scalar,
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m[2] - scalar);
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P> operator-(tmat3x4<T, P> const & m1, tmat3x4<T, P> const & m2)
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{
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return tmat3x4<T, P>(
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m1[0] - m2[0],
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m1[1] - m2[1],
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m1[2] - m2[2]);
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P> operator*(tmat3x4<T, P> const & m, T scalar)
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{
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return tmat3x4<T, P>(
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m[0] * scalar,
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m[1] * scalar,
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m[2] * scalar);
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P> operator*(T scalar, tmat3x4<T, P> const & m)
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{
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return tmat3x4<T, P>(
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m[0] * scalar,
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m[1] * scalar,
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m[2] * scalar);
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER typename tmat3x4<T, P>::col_type operator*
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(
|
||
|
tmat3x4<T, P> const & m,
|
||
|
typename tmat3x4<T, P>::row_type const & v
|
||
|
)
|
||
|
{
|
||
|
return typename tmat3x4<T, P>::col_type(
|
||
|
m[0][0] * v.x + m[1][0] * v.y + m[2][0] * v.z,
|
||
|
m[0][1] * v.x + m[1][1] * v.y + m[2][1] * v.z,
|
||
|
m[0][2] * v.x + m[1][2] * v.y + m[2][2] * v.z,
|
||
|
m[0][3] * v.x + m[1][3] * v.y + m[2][3] * v.z);
|
||
|
}
|
||
|
|
||
|
template <typename T, precision P>
|
||
|
GLM_FUNC_QUALIFIER typename tmat3x4<T, P>::row_type operator*
|
||
|
(
|
||
|
typename tmat3x4<T, P>::col_type const & v,
|
||
|
tmat3x4<T, P> const & m
|
||
|
)
|
||
|
{
|
||
|
return typename tmat3x4<T, P>::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],
|
||
|
v.x * m[2][0] + v.y * m[2][1] + v.z * m[2][2] + v.w * m[2][3]);
|
||
|
}
|
||
|
|
||
|
template <typename T, precision P>
|
||
|
GLM_FUNC_QUALIFIER tmat4x4<T, P> operator*(tmat3x4<T, P> const & m1, tmat4x3<T, P> const & m2)
|
||
|
{
|
||
|
const T SrcA00 = m1[0][0];
|
||
|
const T SrcA01 = m1[0][1];
|
||
|
const T SrcA02 = m1[0][2];
|
||
|
const T SrcA03 = m1[0][3];
|
||
|
const T SrcA10 = m1[1][0];
|
||
|
const T SrcA11 = m1[1][1];
|
||
|
const T SrcA12 = m1[1][2];
|
||
|
const T SrcA13 = m1[1][3];
|
||
|
const T SrcA20 = m1[2][0];
|
||
|
const T SrcA21 = m1[2][1];
|
||
|
const T SrcA22 = m1[2][2];
|
||
|
const T SrcA23 = m1[2][3];
|
||
|
|
||
|
const T SrcB00 = m2[0][0];
|
||
|
const T SrcB01 = m2[0][1];
|
||
|
const T SrcB02 = m2[0][2];
|
||
|
const T SrcB10 = m2[1][0];
|
||
|
const T SrcB11 = m2[1][1];
|
||
|
const T SrcB12 = m2[1][2];
|
||
|
const T SrcB20 = m2[2][0];
|
||
|
const T SrcB21 = m2[2][1];
|
||
|
const T SrcB22 = m2[2][2];
|
||
|
const T SrcB30 = m2[3][0];
|
||
|
const T SrcB31 = m2[3][1];
|
||
|
const T SrcB32 = m2[3][2];
|
||
|
|
||
|
tmat4x4<T, P> Result(uninitialize);
|
||
|
Result[0][0] = SrcA00 * SrcB00 + SrcA10 * SrcB01 + SrcA20 * SrcB02;
|
||
|
Result[0][1] = SrcA01 * SrcB00 + SrcA11 * SrcB01 + SrcA21 * SrcB02;
|
||
|
Result[0][2] = SrcA02 * SrcB00 + SrcA12 * SrcB01 + SrcA22 * SrcB02;
|
||
|
Result[0][3] = SrcA03 * SrcB00 + SrcA13 * SrcB01 + SrcA23 * SrcB02;
|
||
|
Result[1][0] = SrcA00 * SrcB10 + SrcA10 * SrcB11 + SrcA20 * SrcB12;
|
||
|
Result[1][1] = SrcA01 * SrcB10 + SrcA11 * SrcB11 + SrcA21 * SrcB12;
|
||
|
Result[1][2] = SrcA02 * SrcB10 + SrcA12 * SrcB11 + SrcA22 * SrcB12;
|
||
|
Result[1][3] = SrcA03 * SrcB10 + SrcA13 * SrcB11 + SrcA23 * SrcB12;
|
||
|
Result[2][0] = SrcA00 * SrcB20 + SrcA10 * SrcB21 + SrcA20 * SrcB22;
|
||
|
Result[2][1] = SrcA01 * SrcB20 + SrcA11 * SrcB21 + SrcA21 * SrcB22;
|
||
|
Result[2][2] = SrcA02 * SrcB20 + SrcA12 * SrcB21 + SrcA22 * SrcB22;
|
||
|
Result[2][3] = SrcA03 * SrcB20 + SrcA13 * SrcB21 + SrcA23 * SrcB22;
|
||
|
Result[3][0] = SrcA00 * SrcB30 + SrcA10 * SrcB31 + SrcA20 * SrcB32;
|
||
|
Result[3][1] = SrcA01 * SrcB30 + SrcA11 * SrcB31 + SrcA21 * SrcB32;
|
||
|
Result[3][2] = SrcA02 * SrcB30 + SrcA12 * SrcB31 + SrcA22 * SrcB32;
|
||
|
Result[3][3] = SrcA03 * SrcB30 + SrcA13 * SrcB31 + SrcA23 * SrcB32;
|
||
|
return Result;
|
||
|
}
|
||
|
|
||
|
template <typename T, precision P>
|
||
|
GLM_FUNC_QUALIFIER tmat2x4<T, P> operator*(tmat3x4<T, P> const & m1, tmat2x3<T, P> const & m2)
|
||
|
{
|
||
|
return tmat2x4<T, P>(
|
||
|
m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1] + m1[2][0] * m2[0][2],
|
||
|
m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1] + m1[2][1] * m2[0][2],
|
||
|
m1[0][2] * m2[0][0] + m1[1][2] * m2[0][1] + m1[2][2] * m2[0][2],
|
||
|
m1[0][3] * m2[0][0] + m1[1][3] * m2[0][1] + m1[2][3] * m2[0][2],
|
||
|
m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1] + m1[2][0] * m2[1][2],
|
||
|
m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1] + m1[2][1] * m2[1][2],
|
||
|
m1[0][2] * m2[1][0] + m1[1][2] * m2[1][1] + m1[2][2] * m2[1][2],
|
||
|
m1[0][3] * m2[1][0] + m1[1][3] * m2[1][1] + m1[2][3] * m2[1][2]);
|
||
|
}
|
||
|
|
||
|
template <typename T, precision P>
|
||
|
GLM_FUNC_QUALIFIER tmat3x4<T, P> operator*(tmat3x4<T, P> const & m1, tmat3x3<T, P> const & m2)
|
||
|
{
|
||
|
return tmat3x4<T, P>(
|
||
|
m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1] + m1[2][0] * m2[0][2],
|
||
|
m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1] + m1[2][1] * m2[0][2],
|
||
|
m1[0][2] * m2[0][0] + m1[1][2] * m2[0][1] + m1[2][2] * m2[0][2],
|
||
|
m1[0][3] * m2[0][0] + m1[1][3] * m2[0][1] + m1[2][3] * m2[0][2],
|
||
|
m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1] + m1[2][0] * m2[1][2],
|
||
|
m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1] + m1[2][1] * m2[1][2],
|
||
|
m1[0][2] * m2[1][0] + m1[1][2] * m2[1][1] + m1[2][2] * m2[1][2],
|
||
|
m1[0][3] * m2[1][0] + m1[1][3] * m2[1][1] + m1[2][3] * m2[1][2],
|
||
|
m1[0][0] * m2[2][0] + m1[1][0] * m2[2][1] + m1[2][0] * m2[2][2],
|
||
|
m1[0][1] * m2[2][0] + m1[1][1] * m2[2][1] + m1[2][1] * m2[2][2],
|
||
|
m1[0][2] * m2[2][0] + m1[1][2] * m2[2][1] + m1[2][2] * m2[2][2],
|
||
|
m1[0][3] * m2[2][0] + m1[1][3] * m2[2][1] + m1[2][3] * m2[2][2]);
|
||
|
}
|
||
|
|
||
|
template <typename T, precision P>
|
||
|
GLM_FUNC_QUALIFIER tmat3x4<T, P> operator/(tmat3x4<T, P> const & m, T scalar)
|
||
|
{
|
||
|
return tmat3x4<T, P>(
|
||
|
m[0] / scalar,
|
||
|
m[1] / scalar,
|
||
|
m[2] / scalar);
|
||
|
}
|
||
|
|
||
|
template <typename T, precision P>
|
||
|
GLM_FUNC_QUALIFIER tmat3x4<T, P> operator/(T scalar, tmat3x4<T, P> const & m)
|
||
|
{
|
||
|
return tmat3x4<T, P>(
|
||
|
scalar / m[0],
|
||
|
scalar / m[1],
|
||
|
scalar / m[2]);
|
||
|
}
|
||
|
|
||
|
// -- Boolean operators --
|
||
|
|
||
|
template <typename T, precision P>
|
||
|
GLM_FUNC_QUALIFIER bool operator==(tmat3x4<T, P> const & m1, tmat3x4<T, P> const & m2)
|
||
|
{
|
||
|
return (m1[0] == m2[0]) && (m1[1] == m2[1]) && (m1[2] == m2[2]);
|
||
|
}
|
||
|
|
||
|
template <typename T, precision P>
|
||
|
GLM_FUNC_QUALIFIER bool operator!=(tmat3x4<T, P> const & m1, tmat3x4<T, P> const & m2)
|
||
|
{
|
||
|
return (m1[0] != m2[0]) || (m1[1] != m2[1]) || (m1[2] != m2[2]);
|
||
|
}
|
||
|
} //namespace glm
|