Perf Cost: Texture Object & Texture Sample vs Texture Object & Texture Sample *2

[Frenetic]

@kurylo3d

only time its not is if other textures share the same uv set

Understood. In my particular case, I am sharing UVs (albedo, 2chan-Normal + AO, GlossRoughDisplace), BUT it is always good to know; thanks for the info.