Diligent::LinearTexFilterSampleInfo Struct Reference

#include <FilteringTools.hpp>

Public Attributes
float	w = 0.f
	Blend weight.

Detailed Description

Linear texture filter sample info

                            w
                     | - - - - - >|
-----X-------|-------X-------|----*--X-------|-------X
   i0-1.5          i0+0.5          i1+0.5          i1+1.5

    T[*] = lerp(T[i0], T[i1], w)