451 lines
9.7 KiB
C++
451 lines
9.7 KiB
C++
/// @ref gtc_type_ptr
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/// @file glm/gtc/type_ptr.inl
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#include <cstring>
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namespace glm
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{
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/// @addtogroup gtc_type_ptr
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/// @{
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/// Return the constant address to the data of the vector input.
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/// @see gtc_type_ptr
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T const * value_ptr
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(
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tvec2<T, P> const & vec
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)
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{
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return &(vec.x);
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}
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//! Return the address to the data of the vector input.
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/// @see gtc_type_ptr
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T * value_ptr
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(
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tvec2<T, P> & vec
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)
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{
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return &(vec.x);
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}
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/// Return the constant address to the data of the vector input.
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/// @see gtc_type_ptr
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T const * value_ptr
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(
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tvec3<T, P> const & vec
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)
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{
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return &(vec.x);
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}
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//! Return the address to the data of the vector input.
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/// @see gtc_type_ptr
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T * value_ptr
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(
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tvec3<T, P> & vec
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)
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{
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return &(vec.x);
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}
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/// Return the constant address to the data of the vector input.
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/// @see gtc_type_ptr
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T const * value_ptr
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(
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tvec4<T, P> const & vec
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)
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{
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return &(vec.x);
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}
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//! Return the address to the data of the vector input.
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//! From GLM_GTC_type_ptr extension.
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T * value_ptr
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(
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tvec4<T, P> & vec
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)
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{
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return &(vec.x);
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}
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/// Return the constant address to the data of the matrix input.
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/// @see gtc_type_ptr
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T const * value_ptr
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(
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tmat2x2<T, P> const & mat
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)
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{
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return &(mat[0].x);
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}
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//! Return the address to the data of the matrix input.
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/// @see gtc_type_ptr
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T * value_ptr
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(
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tmat2x2<T, P> & mat
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)
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{
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return &(mat[0].x);
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}
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/// Return the constant address to the data of the matrix input.
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/// @see gtc_type_ptr
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T const * value_ptr
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(
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tmat3x3<T, P> const & mat
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)
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{
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return &(mat[0].x);
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}
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//! Return the address to the data of the matrix input.
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/// @see gtc_type_ptr
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T * value_ptr
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(
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tmat3x3<T, P> & mat
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)
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{
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return &(mat[0].x);
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}
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/// Return the constant address to the data of the matrix input.
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/// @see gtc_type_ptr
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T const * value_ptr
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(
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tmat4x4<T, P> const & mat
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)
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{
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return &(mat[0].x);
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}
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//! Return the address to the data of the matrix input.
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//! From GLM_GTC_type_ptr extension.
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T * value_ptr
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(
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tmat4x4<T, P> & mat
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)
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{
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return &(mat[0].x);
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}
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/// Return the constant address to the data of the matrix input.
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/// @see gtc_type_ptr
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T const * value_ptr
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(
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tmat2x3<T, P> const & mat
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)
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{
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return &(mat[0].x);
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}
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//! Return the address to the data of the matrix input.
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/// @see gtc_type_ptr
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T * value_ptr
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(
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tmat2x3<T, P> & mat
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)
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{
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return &(mat[0].x);
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}
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/// Return the constant address to the data of the matrix input.
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/// @see gtc_type_ptr
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T const * value_ptr
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(
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tmat3x2<T, P> const & mat
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)
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{
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return &(mat[0].x);
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}
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//! Return the address to the data of the matrix input.
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/// @see gtc_type_ptr
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T * value_ptr
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(
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tmat3x2<T, P> & mat
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)
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{
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return &(mat[0].x);
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}
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/// Return the constant address to the data of the matrix input.
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/// @see gtc_type_ptr
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T const * value_ptr
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(
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tmat2x4<T, P> const & mat
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)
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{
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return &(mat[0].x);
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}
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//! Return the address to the data of the matrix input.
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/// @see gtc_type_ptr
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T * value_ptr
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(
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tmat2x4<T, P> & mat
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)
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{
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return &(mat[0].x);
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}
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/// Return the constant address to the data of the matrix input.
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/// @see gtc_type_ptr
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T const * value_ptr
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(
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tmat4x2<T, P> const & mat
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)
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{
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return &(mat[0].x);
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}
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//! Return the address to the data of the matrix input.
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/// @see gtc_type_ptr
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T * value_ptr
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(
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tmat4x2<T, P> & mat
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)
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{
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return &(mat[0].x);
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}
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/// Return the constant address to the data of the matrix input.
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/// @see gtc_type_ptr
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T const * value_ptr
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(
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tmat3x4<T, P> const & mat
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)
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{
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return &(mat[0].x);
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}
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//! Return the address to the data of the matrix input.
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/// @see gtc_type_ptr
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T * value_ptr
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(
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tmat3x4<T, P> & mat
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)
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{
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return &(mat[0].x);
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}
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/// Return the constant address to the data of the matrix input.
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/// @see gtc_type_ptr
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T const * value_ptr
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(
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tmat4x3<T, P> const & mat
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)
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{
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return &(mat[0].x);
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}
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/// Return the address to the data of the matrix input.
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/// @see gtc_type_ptr
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T * value_ptr(tmat4x3<T, P> & mat)
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{
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return &(mat[0].x);
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}
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/// Return the constant address to the data of the input parameter.
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/// @see gtc_type_ptr
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T const * value_ptr
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(
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tquat<T, P> const & q
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)
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{
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return &(q[0]);
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}
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/// Return the address to the data of the quaternion input.
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/// @see gtc_type_ptr
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template<typename T, precision P>
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GLM_FUNC_QUALIFIER T * value_ptr
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(
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tquat<T, P> & q
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)
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{
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return &(q[0]);
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}
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/// Build a vector from a pointer.
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/// @see gtc_type_ptr
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template <typename T>
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GLM_FUNC_QUALIFIER tvec2<T, defaultp> make_vec2(T const * const ptr)
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{
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tvec2<T, defaultp> Result;
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memcpy(value_ptr(Result), ptr, sizeof(tvec2<T, defaultp>));
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return Result;
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}
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/// Build a vector from a pointer.
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/// @see gtc_type_ptr
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template <typename T>
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GLM_FUNC_QUALIFIER tvec3<T, defaultp> make_vec3(T const * const ptr)
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{
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tvec3<T, defaultp> Result;
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memcpy(value_ptr(Result), ptr, sizeof(tvec3<T, defaultp>));
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return Result;
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}
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/// Build a vector from a pointer.
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/// @see gtc_type_ptr
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template <typename T>
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GLM_FUNC_QUALIFIER tvec4<T, defaultp> make_vec4(T const * const ptr)
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{
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tvec4<T, defaultp> Result;
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memcpy(value_ptr(Result), ptr, sizeof(tvec4<T, defaultp>));
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return Result;
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}
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/// Build a matrix from a pointer.
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/// @see gtc_type_ptr
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template <typename T>
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GLM_FUNC_QUALIFIER tmat2x2<T, defaultp> make_mat2x2(T const * const ptr)
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{
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tmat2x2<T, defaultp> Result;
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memcpy(value_ptr(Result), ptr, sizeof(tmat2x2<T, defaultp>));
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return Result;
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}
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/// Build a matrix from a pointer.
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/// @see gtc_type_ptr
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template <typename T>
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GLM_FUNC_QUALIFIER tmat2x3<T, defaultp> make_mat2x3(T const * const ptr)
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{
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tmat2x3<T, defaultp> Result;
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memcpy(value_ptr(Result), ptr, sizeof(tmat2x3<T, defaultp>));
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return Result;
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}
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/// Build a matrix from a pointer.
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/// @see gtc_type_ptr
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template <typename T>
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GLM_FUNC_QUALIFIER tmat2x4<T, defaultp> make_mat2x4(T const * const ptr)
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{
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tmat2x4<T, defaultp> Result;
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memcpy(value_ptr(Result), ptr, sizeof(tmat2x4<T, defaultp>));
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return Result;
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}
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/// Build a matrix from a pointer.
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/// @see gtc_type_ptr
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template <typename T>
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GLM_FUNC_QUALIFIER tmat3x2<T, defaultp> make_mat3x2(T const * const ptr)
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{
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tmat3x2<T, defaultp> Result;
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memcpy(value_ptr(Result), ptr, sizeof(tmat3x2<T, defaultp>));
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return Result;
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}
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//! Build a matrix from a pointer.
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/// @see gtc_type_ptr
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template <typename T>
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GLM_FUNC_QUALIFIER tmat3x3<T, defaultp> make_mat3x3(T const * const ptr)
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{
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tmat3x3<T, defaultp> Result;
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memcpy(value_ptr(Result), ptr, sizeof(tmat3x3<T, defaultp>));
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return Result;
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}
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//! Build a matrix from a pointer.
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/// @see gtc_type_ptr
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template <typename T>
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GLM_FUNC_QUALIFIER tmat3x4<T, defaultp> make_mat3x4(T const * const ptr)
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{
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tmat3x4<T, defaultp> Result;
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memcpy(value_ptr(Result), ptr, sizeof(tmat3x4<T, defaultp>));
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return Result;
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}
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//! Build a matrix from a pointer.
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/// @see gtc_type_ptr
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template <typename T>
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GLM_FUNC_QUALIFIER tmat4x2<T, defaultp> make_mat4x2(T const * const ptr)
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{
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tmat4x2<T, defaultp> Result;
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memcpy(value_ptr(Result), ptr, sizeof(tmat4x2<T, defaultp>));
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return Result;
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}
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//! Build a matrix from a pointer.
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/// @see gtc_type_ptr
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template <typename T>
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GLM_FUNC_QUALIFIER tmat4x3<T, defaultp> make_mat4x3(T const * const ptr)
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{
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tmat4x3<T, defaultp> Result;
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memcpy(value_ptr(Result), ptr, sizeof(tmat4x3<T, defaultp>));
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return Result;
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}
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//! Build a matrix from a pointer.
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/// @see gtc_type_ptr
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template <typename T>
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GLM_FUNC_QUALIFIER tmat4x4<T, defaultp> make_mat4x4(T const * const ptr)
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{
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tmat4x4<T, defaultp> Result;
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memcpy(value_ptr(Result), ptr, sizeof(tmat4x4<T, defaultp>));
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return Result;
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}
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//! Build a matrix from a pointer.
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/// @see gtc_type_ptr
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template <typename T>
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GLM_FUNC_QUALIFIER tmat2x2<T, defaultp> make_mat2(T const * const ptr)
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{
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return make_mat2x2(ptr);
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}
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//! Build a matrix from a pointer.
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/// @see gtc_type_ptr
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template <typename T>
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GLM_FUNC_QUALIFIER tmat3x3<T, defaultp> make_mat3(T const * const ptr)
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{
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return make_mat3x3(ptr);
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}
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//! Build a matrix from a pointer.
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/// @see gtc_type_ptr
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template <typename T>
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GLM_FUNC_QUALIFIER tmat4x4<T, defaultp> make_mat4(T const * const ptr)
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{
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return make_mat4x4(ptr);
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}
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//! Build a quaternion from a pointer.
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/// @see gtc_type_ptr
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template <typename T>
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GLM_FUNC_QUALIFIER tquat<T, defaultp> make_quat(T const * const ptr)
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{
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tquat<T, defaultp> Result;
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memcpy(value_ptr(Result), ptr, sizeof(tquat<T, defaultp>));
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return Result;
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}
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/// @}
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}//namespace glm
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