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Diffstat (limited to 'inc/glm/gtc/type_ptr.inl')
| -rw-r--r-- | inc/glm/gtc/type_ptr.inl | 479 |
1 files changed, 479 insertions, 0 deletions
diff --git a/inc/glm/gtc/type_ptr.inl b/inc/glm/gtc/type_ptr.inl new file mode 100644 index 0000000..a08ec54 --- /dev/null +++ b/inc/glm/gtc/type_ptr.inl @@ -0,0 +1,479 @@ +///////////////////////////////////////////////////////////////////////////////////
+/// OpenGL Mathematics (glm.g-truc.net)
+///
+/// Copyright (c) 2005 - 2015 G-Truc Creation (www.g-truc.net)
+/// Permission is hereby granted, free of charge, to any person obtaining a copy
+/// of this software and associated documentation files (the "Software"), to deal
+/// in the Software without restriction, including without limitation the rights
+/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+/// copies of the Software, and to permit persons to whom the Software is
+/// furnished to do so, subject to the following conditions:
+///
+/// The above copyright notice and this permission notice shall be included in
+/// all copies or substantial portions of the Software.
+///
+/// Restrictions:
+/// By making use of the Software for military purposes, you choose to make
+/// a Bunny unhappy.
+///
+/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+/// THE SOFTWARE.
+///
+/// @ref gtc_type_ptr
+/// @file glm/gtc/type_ptr.inl
+/// @date 2011-06-15 / 2011-12-07
+/// @author Christophe Riccio
+///////////////////////////////////////////////////////////////////////////////////
+
+#include <cstring>
+
+namespace glm
+{
+ /// @addtogroup gtc_type_ptr
+ /// @{
+
+ /// Return the constant address to the data of the vector input.
+ /// @see gtc_type_ptr
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T const * value_ptr
+ (
+ tvec2<T, P> const & vec
+ )
+ {
+ return &(vec.x);
+ }
+
+ //! Return the address to the data of the vector input.
+ /// @see gtc_type_ptr
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T * value_ptr
+ (
+ tvec2<T, P> & vec
+ )
+ {
+ return &(vec.x);
+ }
+
+ /// Return the constant address to the data of the vector input.
+ /// @see gtc_type_ptr
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T const * value_ptr
+ (
+ tvec3<T, P> const & vec
+ )
+ {
+ return &(vec.x);
+ }
+
+ //! Return the address to the data of the vector input.
+ /// @see gtc_type_ptr
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T * value_ptr
+ (
+ tvec3<T, P> & vec
+ )
+ {
+ return &(vec.x);
+ }
+
+ /// Return the constant address to the data of the vector input.
+ /// @see gtc_type_ptr
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T const * value_ptr
+ (
+ tvec4<T, P> const & vec
+ )
+ {
+ return &(vec.x);
+ }
+
+ //! Return the address to the data of the vector input.
+ //! From GLM_GTC_type_ptr extension.
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T * value_ptr
+ (
+ tvec4<T, P> & vec
+ )
+ {
+ return &(vec.x);
+ }
+
+ /// Return the constant address to the data of the matrix input.
+ /// @see gtc_type_ptr
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T const * value_ptr
+ (
+ tmat2x2<T, P> const & mat
+ )
+ {
+ return &(mat[0].x);
+ }
+
+ //! Return the address to the data of the matrix input.
+ /// @see gtc_type_ptr
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T * value_ptr
+ (
+ tmat2x2<T, P> & mat
+ )
+ {
+ return &(mat[0].x);
+ }
+
+ /// Return the constant address to the data of the matrix input.
+ /// @see gtc_type_ptr
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T const * value_ptr
+ (
+ tmat3x3<T, P> const & mat
+ )
+ {
+ return &(mat[0].x);
+ }
+
+ //! Return the address to the data of the matrix input.
+ /// @see gtc_type_ptr
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T * value_ptr
+ (
+ tmat3x3<T, P> & mat
+ )
+ {
+ return &(mat[0].x);
+ }
+
+ /// Return the constant address to the data of the matrix input.
+ /// @see gtc_type_ptr
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T const * value_ptr
+ (
+ tmat4x4<T, P> const & mat
+ )
+ {
+ return &(mat[0].x);
+ }
+
+ //! Return the address to the data of the matrix input.
+ //! From GLM_GTC_type_ptr extension.
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T * value_ptr
+ (
+ tmat4x4<T, P> & mat
+ )
+ {
+ return &(mat[0].x);
+ }
+
+ /// Return the constant address to the data of the matrix input.
+ /// @see gtc_type_ptr
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T const * value_ptr
+ (
+ tmat2x3<T, P> const & mat
+ )
+ {
+ return &(mat[0].x);
+ }
+
+ //! Return the address to the data of the matrix input.
+ /// @see gtc_type_ptr
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T * value_ptr
+ (
+ tmat2x3<T, P> & mat
+ )
+ {
+ return &(mat[0].x);
+ }
+
+ /// Return the constant address to the data of the matrix input.
+ /// @see gtc_type_ptr
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T const * value_ptr
+ (
+ tmat3x2<T, P> const & mat
+ )
+ {
+ return &(mat[0].x);
+ }
+
+ //! Return the address to the data of the matrix input.
+ /// @see gtc_type_ptr
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T * value_ptr
+ (
+ tmat3x2<T, P> & mat
+ )
+ {
+ return &(mat[0].x);
+ }
+
+ /// Return the constant address to the data of the matrix input.
+ /// @see gtc_type_ptr
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T const * value_ptr
+ (
+ tmat2x4<T, P> const & mat
+ )
+ {
+ return &(mat[0].x);
+ }
+
+ //! Return the address to the data of the matrix input.
+ /// @see gtc_type_ptr
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T * value_ptr
+ (
+ tmat2x4<T, P> & mat
+ )
+ {
+ return &(mat[0].x);
+ }
+
+ /// Return the constant address to the data of the matrix input.
+ /// @see gtc_type_ptr
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T const * value_ptr
+ (
+ tmat4x2<T, P> const & mat
+ )
+ {
+ return &(mat[0].x);
+ }
+
+ //! Return the address to the data of the matrix input.
+ /// @see gtc_type_ptr
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T * value_ptr
+ (
+ tmat4x2<T, P> & mat
+ )
+ {
+ return &(mat[0].x);
+ }
+
+ /// Return the constant address to the data of the matrix input.
+ /// @see gtc_type_ptr
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T const * value_ptr
+ (
+ tmat3x4<T, P> const & mat
+ )
+ {
+ return &(mat[0].x);
+ }
+
+ //! Return the address to the data of the matrix input.
+ /// @see gtc_type_ptr
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T * value_ptr
+ (
+ tmat3x4<T, P> & mat
+ )
+ {
+ return &(mat[0].x);
+ }
+
+ /// Return the constant address to the data of the matrix input.
+ /// @see gtc_type_ptr
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T const * value_ptr
+ (
+ tmat4x3<T, P> const & mat
+ )
+ {
+ return &(mat[0].x);
+ }
+
+ /// Return the address to the data of the matrix input.
+ /// @see gtc_type_ptr
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T * value_ptr(tmat4x3<T, P> & mat)
+ {
+ return &(mat[0].x);
+ }
+
+ /// Return the constant address to the data of the input parameter.
+ /// @see gtc_type_ptr
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T const * value_ptr
+ (
+ tquat<T, P> const & q
+ )
+ {
+ return &(q[0]);
+ }
+
+ /// Return the address to the data of the quaternion input.
+ /// @see gtc_type_ptr
+ template<typename T, precision P>
+ GLM_FUNC_QUALIFIER T * value_ptr
+ (
+ tquat<T, P> & q
+ )
+ {
+ return &(q[0]);
+ }
+
+ /// Build a vector from a pointer.
+ /// @see gtc_type_ptr
+ template <typename T>
+ GLM_FUNC_QUALIFIER tvec2<T, defaultp> make_vec2(T const * const ptr)
+ {
+ tvec2<T, defaultp> Result;
+ memcpy(value_ptr(Result), ptr, sizeof(tvec2<T, defaultp>));
+ return Result;
+ }
+
+ /// Build a vector from a pointer.
+ /// @see gtc_type_ptr
+ template <typename T>
+ GLM_FUNC_QUALIFIER tvec3<T, defaultp> make_vec3(T const * const ptr)
+ {
+ tvec3<T, defaultp> Result;
+ memcpy(value_ptr(Result), ptr, sizeof(tvec3<T, defaultp>));
+ return Result;
+ }
+
+ /// Build a vector from a pointer.
+ /// @see gtc_type_ptr
+ template <typename T>
+ GLM_FUNC_QUALIFIER tvec4<T, defaultp> make_vec4(T const * const ptr)
+ {
+ tvec4<T, defaultp> Result;
+ memcpy(value_ptr(Result), ptr, sizeof(tvec4<T, defaultp>));
+ return Result;
+ }
+
+ /// Build a matrix from a pointer.
+ /// @see gtc_type_ptr
+ template <typename T>
+ GLM_FUNC_QUALIFIER tmat2x2<T, defaultp> make_mat2x2(T const * const ptr)
+ {
+ tmat2x2<T, defaultp> Result;
+ memcpy(value_ptr(Result), ptr, sizeof(tmat2x2<T, defaultp>));
+ return Result;
+ }
+
+ /// Build a matrix from a pointer.
+ /// @see gtc_type_ptr
+ template <typename T>
+ GLM_FUNC_QUALIFIER tmat2x3<T, defaultp> make_mat2x3(T const * const ptr)
+ {
+ tmat2x3<T, defaultp> Result;
+ memcpy(value_ptr(Result), ptr, sizeof(tmat2x3<T, defaultp>));
+ return Result;
+ }
+
+ /// Build a matrix from a pointer.
+ /// @see gtc_type_ptr
+ template <typename T>
+ GLM_FUNC_QUALIFIER tmat2x4<T, defaultp> make_mat2x4(T const * const ptr)
+ {
+ tmat2x4<T, defaultp> Result;
+ memcpy(value_ptr(Result), ptr, sizeof(tmat2x4<T, defaultp>));
+ return Result;
+ }
+
+ /// Build a matrix from a pointer.
+ /// @see gtc_type_ptr
+ template <typename T>
+ GLM_FUNC_QUALIFIER tmat3x2<T, defaultp> make_mat3x2(T const * const ptr)
+ {
+ tmat3x2<T, defaultp> Result;
+ memcpy(value_ptr(Result), ptr, sizeof(tmat3x2<T, defaultp>));
+ return Result;
+ }
+
+ //! Build a matrix from a pointer.
+ /// @see gtc_type_ptr
+ template <typename T>
+ GLM_FUNC_QUALIFIER tmat3x3<T, defaultp> make_mat3x3(T const * const ptr)
+ {
+ tmat3x3<T, defaultp> Result;
+ memcpy(value_ptr(Result), ptr, sizeof(tmat3x3<T, defaultp>));
+ return Result;
+ }
+
+ //! Build a matrix from a pointer.
+ /// @see gtc_type_ptr
+ template <typename T>
+ GLM_FUNC_QUALIFIER tmat3x4<T, defaultp> make_mat3x4(T const * const ptr)
+ {
+ tmat3x4<T, defaultp> Result;
+ memcpy(value_ptr(Result), ptr, sizeof(tmat3x4<T, defaultp>));
+ return Result;
+ }
+
+ //! Build a matrix from a pointer.
+ /// @see gtc_type_ptr
+ template <typename T>
+ GLM_FUNC_QUALIFIER tmat4x2<T, defaultp> make_mat4x2(T const * const ptr)
+ {
+ tmat4x2<T, defaultp> Result;
+ memcpy(value_ptr(Result), ptr, sizeof(tmat4x2<T, defaultp>));
+ return Result;
+ }
+
+ //! Build a matrix from a pointer.
+ /// @see gtc_type_ptr
+ template <typename T>
+ GLM_FUNC_QUALIFIER tmat4x3<T, defaultp> make_mat4x3(T const * const ptr)
+ {
+ tmat4x3<T, defaultp> Result;
+ memcpy(value_ptr(Result), ptr, sizeof(tmat4x3<T, defaultp>));
+ return Result;
+ }
+
+ //! Build a matrix from a pointer.
+ /// @see gtc_type_ptr
+ template <typename T>
+ GLM_FUNC_QUALIFIER tmat4x4<T, defaultp> make_mat4x4(T const * const ptr)
+ {
+ tmat4x4<T, defaultp> Result;
+ memcpy(value_ptr(Result), ptr, sizeof(tmat4x4<T, defaultp>));
+ return Result;
+ }
+
+ //! Build a matrix from a pointer.
+ /// @see gtc_type_ptr
+ template <typename T>
+ GLM_FUNC_QUALIFIER tmat2x2<T, defaultp> make_mat2(T const * const ptr)
+ {
+ return make_mat2x2(ptr);
+ }
+
+ //! Build a matrix from a pointer.
+ /// @see gtc_type_ptr
+ template <typename T>
+ GLM_FUNC_QUALIFIER tmat3x3<T, defaultp> make_mat3(T const * const ptr)
+ {
+ return make_mat3x3(ptr);
+ }
+
+ //! Build a matrix from a pointer.
+ /// @see gtc_type_ptr
+ template <typename T>
+ GLM_FUNC_QUALIFIER tmat4x4<T, defaultp> make_mat4(T const * const ptr)
+ {
+ return make_mat4x4(ptr);
+ }
+
+ //! Build a quaternion from a pointer.
+ /// @see gtc_type_ptr
+ template <typename T>
+ GLM_FUNC_QUALIFIER tquat<T, defaultp> make_quat(T const * const ptr)
+ {
+ tquat<T, defaultp> Result;
+ memcpy(value_ptr(Result), ptr, sizeof(tquat<T, defaultp>));
+ return Result;
+ }
+
+ /// @}
+}//namespace glm
+
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