19 lines
339 B
C++
19 lines
339 B
C++
/// @ref gtx_texture
|
|
/// @file glm/gtx/texture.inl
|
|
|
|
namespace glm
|
|
{
|
|
template <length_t L, typename T, qualifier Q>
|
|
inline T levels(vec<L, T, Q> const& Extent)
|
|
{
|
|
return glm::log2(compMax(Extent)) + static_cast<T>(1);
|
|
}
|
|
|
|
template <typename T>
|
|
inline T levels(T Extent)
|
|
{
|
|
return vec<1, T, defaultp>(Extent).x;
|
|
}
|
|
}//namespace glm
|
|
|