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Diffstat (limited to 'inc/glm/gtx/wrap.inl')
| -rw-r--r-- | inc/glm/gtx/wrap.inl | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/inc/glm/gtx/wrap.inl b/inc/glm/gtx/wrap.inl new file mode 100644 index 0000000..6dc20ff --- /dev/null +++ b/inc/glm/gtx/wrap.inl @@ -0,0 +1,185 @@ +///////////////////////////////////////////////////////////////////////////////////
+/// 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 gtx_wrap
+/// @file glm/gtx/wrap.inl
+/// @date 2009-11-25 / 2011-06-07
+/// @author Christophe Riccio
+///////////////////////////////////////////////////////////////////////////////////
+
+namespace glm
+{
+ template <typename genType>
+ GLM_FUNC_QUALIFIER genType clamp
+ (
+ genType const & Texcoord
+ )
+ {
+ return glm::clamp(Texcoord, genType(0), genType(1));
+ }
+
+ template <typename T, precision P>
+ GLM_FUNC_QUALIFIER tvec2<T, P> clamp
+ (
+ tvec2<T, P> const & Texcoord
+ )
+ {
+ tvec2<T, P> Result;
+ for(typename tvec2<T, P>::size_type i = 0; i < tvec2<T, P>::value_size(); ++i)
+ Result[i] = clamp(Texcoord[i]);
+ return Result;
+ }
+
+ template <typename T, precision P>
+ GLM_FUNC_QUALIFIER tvec3<T, P> clamp
+ (
+ tvec3<T, P> const & Texcoord
+ )
+ {
+ tvec3<T, P> Result;
+ for(typename tvec3<T, P>::size_type i = 0; i < tvec3<T, P>::value_size(); ++i)
+ Result[i] = clamp(Texcoord[i]);
+ return Result;
+ }
+
+ template <typename T, precision P>
+ GLM_FUNC_QUALIFIER tvec4<T, P> clamp
+ (
+ tvec4<T, P> const & Texcoord
+ )
+ {
+ tvec4<T, P> Result;
+ for(typename tvec4<T, P>::size_type i = 0; i < tvec4<T, P>::value_size(); ++i)
+ Result[i] = clamp(Texcoord[i]);
+ return Result;
+ }
+
+ ////////////////////////
+ // repeat
+
+ template <typename genType>
+ GLM_FUNC_QUALIFIER genType repeat
+ (
+ genType const & Texcoord
+ )
+ {
+ return glm::fract(Texcoord);
+ }
+
+ template <typename T, precision P>
+ GLM_FUNC_QUALIFIER tvec2<T, P> repeat
+ (
+ tvec2<T, P> const & Texcoord
+ )
+ {
+ tvec2<T, P> Result;
+ for(typename tvec2<T, P>::size_type i = 0; i < tvec2<T, P>::value_size(); ++i)
+ Result[i] = repeat(Texcoord[i]);
+ return Result;
+ }
+
+ template <typename T, precision P>
+ GLM_FUNC_QUALIFIER tvec3<T, P> repeat
+ (
+ tvec3<T, P> const & Texcoord
+ )
+ {
+ tvec3<T, P> Result;
+ for(typename tvec3<T, P>::size_type i = 0; i < tvec3<T, P>::value_size(); ++i)
+ Result[i] = repeat(Texcoord[i]);
+ return Result;
+ }
+
+ template <typename T, precision P>
+ GLM_FUNC_QUALIFIER tvec4<T, P> repeat
+ (
+ tvec4<T, P> const & Texcoord
+ )
+ {
+ tvec4<T, P> Result;
+ for(typename tvec4<T, P>::size_type i = 0; i < tvec4<T, P>::value_size(); ++i)
+ Result[i] = repeat(Texcoord[i]);
+ return Result;
+ }
+
+ ////////////////////////
+ // mirrorRepeat
+
+ template <typename genType, precision P>
+ GLM_FUNC_QUALIFIER genType mirrorRepeat
+ (
+ genType const & Texcoord
+ )
+ {
+ genType const Clamp = genType(int(glm::floor(Texcoord)) % 2);
+ genType const Floor = glm::floor(Texcoord);
+ genType const Rest = Texcoord - Floor;
+ genType const Mirror = Clamp + Rest;
+
+ genType Out;
+ if(Mirror >= genType(1))
+ Out = genType(1) - Rest;
+ else
+ Out = Rest;
+ return Out;
+ }
+
+ template <typename T, precision P>
+ GLM_FUNC_QUALIFIER tvec2<T, P> mirrorRepeat
+ (
+ tvec2<T, P> const & Texcoord
+ )
+ {
+ tvec2<T, P> Result;
+ for(typename tvec2<T, P>::size_type i = 0; i < tvec2<T, P>::value_size(); ++i)
+ Result[i] = mirrorRepeat(Texcoord[i]);
+ return Result;
+ }
+
+ template <typename T, precision P>
+ GLM_FUNC_QUALIFIER tvec3<T, P> mirrorRepeat
+ (
+ tvec3<T, P> const & Texcoord
+ )
+ {
+ tvec3<T, P> Result;
+ for(typename tvec3<T, P>::size_type i = 0; i < tvec3<T, P>::value_size(); ++i)
+ Result[i] = mirrorRepeat(Texcoord[i]);
+ return Result;
+ }
+
+ template <typename T, precision P>
+ GLM_FUNC_QUALIFIER tvec4<T, P> mirrorRepeat
+ (
+ tvec4<T, P> const & Texcoord
+ )
+ {
+ tvec4<T, P> Result;
+ for(typename tvec4<T, P>::size_type i = 0; i < tvec4<T, P>::value_size(); ++i)
+ Result[i] = mirrorRepeat(Texcoord[i]);
+ return Result;
+ }
+}//namespace glm
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