59 lines
1.8 KiB
Plaintext
59 lines
1.8 KiB
Plaintext
|
/// @ref gtx_wrap
|
||
|
|
/// @file glm/gtx/wrap.inl
|
||
|
|
|
||
|
|
namespace glm
|
||
|
|
{
|
||
|
|
template <typename T, precision P, template <typename, precision> class vecType>
|
||
|
|
GLM_FUNC_QUALIFIER vecType<T, P> clamp(vecType<T, P> const& Texcoord)
|
||
|
|
{
|
||
|
|
return glm::clamp(Texcoord, vecType<T, P>(0), vecType<T, P>(1));
|
||
|
|
}
|
||
|
|
|
||
|
|
template <typename genType>
|
||
|
|
GLM_FUNC_QUALIFIER genType clamp(genType const & Texcoord)
|
||
|
|
{
|
||
|
|
return clamp(tvec1<genType, defaultp>(Texcoord)).x;
|
||
|
|
}
|
||
|
|
|
||
|
|
template <typename T, precision P, template <typename, precision> class vecType>
|
||
|
|
GLM_FUNC_QUALIFIER vecType<T, P> repeat(vecType<T, P> const& Texcoord)
|
||
|
|
{
|
||
|
|
return glm::fract(Texcoord);
|
||
|
|
}
|
||
|
|
|
||
|
|
template <typename genType>
|
||
|
|
GLM_FUNC_QUALIFIER genType repeat(genType const & Texcoord)
|
||
|
|
{
|
||
|
|
return repeat(tvec1<genType, defaultp>(Texcoord)).x;
|
||
|
|
}
|
||
|
|
|
||
|
|
template <typename T, precision P, template <typename, precision> class vecType>
|
||
|
|
GLM_FUNC_QUALIFIER vecType<T, P> mirrorClamp(vecType<T, P> const& Texcoord)
|
||
|
|
{
|
||
|
|
return glm::fract(glm::abs(Texcoord));
|
||
|
|
}
|
||
|
|
|
||
|
|
template <typename genType>
|
||
|
|
GLM_FUNC_QUALIFIER genType mirrorClamp(genType const & Texcoord)
|
||
|
|
{
|
||
|
|
return mirrorClamp(tvec1<genType, defaultp>(Texcoord)).x;
|
||
|
|
}
|
||
|
|
|
||
|
|
template <typename T, precision P, template <typename, precision> class vecType>
|
||
|
|
GLM_FUNC_QUALIFIER vecType<T, P> mirrorRepeat(vecType<T, P> const& Texcoord)
|
||
|
|
{
|
||
|
|
vecType<T, P> const Abs = glm::abs(Texcoord);
|
||
|
|
vecType<T, P> const Clamp = glm::mod(glm::floor(Abs), vecType<T, P>(2));
|
||
|
|
vecType<T, P> const Floor = glm::floor(Abs);
|
||
|
|
vecType<T, P> const Rest = Abs - Floor;
|
||
|
|
vecType<T, P> const Mirror = Clamp + Rest;
|
||
|
|
return mix(Rest, vecType<T, P>(1) - Rest, glm::greaterThanEqual(Mirror, vecType<T, P>(1)));
|
||
|
|
}
|
||
|
|
|
||
|
|
template <typename genType>
|
||
|
|
GLM_FUNC_QUALIFIER genType mirrorRepeat(genType const& Texcoord)
|
||
|
|
{
|
||
|
|
return mirrorRepeat(tvec1<genType, defaultp>(Texcoord)).x;
|
||
|
|
}
|
||
|
|
}//namespace glm
|