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Initial commit, all code samples with working CMake script for VS/Windows.

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Joey de Vries
2015-03-23 15:42:04 +01:00
commit f28ad1e256
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includes/glm/gtx/wrap.inl Normal file
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///////////////////////////////////////////////////////////////////////////////////////////////////
// OpenGL Mathematics Copyright (c) 2005 - 2013 G-Truc Creation (www.g-truc.net)
///////////////////////////////////////////////////////////////////////////////////////////////////
// Created : 2009-11-25
// Updated : 2010-02-13
// Licence : This source is under MIT License
// File : glm/gtx/wrap.inl
///////////////////////////////////////////////////////////////////////////////////////////////////
// Dependency:
// - GLM core
///////////////////////////////////////////////////////////////////////////////////////////////////
namespace glm
{
template <typename genType>
GLM_FUNC_QUALIFIER genType clamp
(
genType const & Texcoord
)
{
return glm::clamp(Texcoord, genType(0), genType(1));
}
template <typename T>
GLM_FUNC_QUALIFIER detail::tvec2<T> clamp
(
detail::tvec2<T> const & Texcoord
)
{
detail::tvec2<T> Result;
for(typename detail::tvec2<T>::size_type i = 0; i < detail::tvec2<T>::value_size(); ++i)
Result[i] = clamp(Texcoord[i]);
return Result;
}
template <typename T>
GLM_FUNC_QUALIFIER detail::tvec3<T> clamp
(
detail::tvec3<T> const & Texcoord
)
{
detail::tvec3<T> Result;
for(typename detail::tvec3<T>::size_type i = 0; i < detail::tvec3<T>::value_size(); ++i)
Result[i] = clamp(Texcoord[i]);
return Result;
}
template <typename T>
GLM_FUNC_QUALIFIER detail::tvec4<T> clamp
(
detail::tvec4<T> const & Texcoord
)
{
detail::tvec4<T> Result;
for(typename detail::tvec4<T>::size_type i = 0; i < detail::tvec4<T>::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>
GLM_FUNC_QUALIFIER detail::tvec2<T> repeat
(
detail::tvec2<T> const & Texcoord
)
{
detail::tvec2<T> Result;
for(typename detail::tvec2<T>::size_type i = 0; i < detail::tvec2<T>::value_size(); ++i)
Result[i] = repeat(Texcoord[i]);
return Result;
}
template <typename T>
GLM_FUNC_QUALIFIER detail::tvec3<T> repeat
(
detail::tvec3<T> const & Texcoord
)
{
detail::tvec3<T> Result;
for(typename detail::tvec3<T>::size_type i = 0; i < detail::tvec3<T>::value_size(); ++i)
Result[i] = repeat(Texcoord[i]);
return Result;
}
template <typename T>
GLM_FUNC_QUALIFIER detail::tvec4<T> repeat
(
detail::tvec4<T> const & Texcoord
)
{
detail::tvec4<T> Result;
for(typename detail::tvec4<T>::size_type i = 0; i < detail::tvec4<T>::value_size(); ++i)
Result[i] = repeat(Texcoord[i]);
return Result;
}
////////////////////////
// mirrorRepeat
template <typename genType>
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>
GLM_FUNC_QUALIFIER detail::tvec2<T> mirrorRepeat
(
detail::tvec2<T> const & Texcoord
)
{
detail::tvec2<T> Result;
for(typename detail::tvec2<T>::size_type i = 0; i < detail::tvec2<T>::value_size(); ++i)
Result[i] = mirrorRepeat(Texcoord[i]);
return Result;
}
template <typename T>
GLM_FUNC_QUALIFIER detail::tvec3<T> mirrorRepeat
(
detail::tvec3<T> const & Texcoord
)
{
detail::tvec3<T> Result;
for(typename detail::tvec3<T>::size_type i = 0; i < detail::tvec3<T>::value_size(); ++i)
Result[i] = mirrorRepeat(Texcoord[i]);
return Result;
}
template <typename T>
GLM_FUNC_QUALIFIER detail::tvec4<T> mirrorRepeat
(
detail::tvec4<T> const & Texcoord
)
{
detail::tvec4<T> Result;
for(typename detail::tvec4<T>::size_type i = 0; i < detail::tvec4<T>::value_size(); ++i)
Result[i] = mirrorRepeat(Texcoord[i]);
return Result;
}
}//namespace glm