[Suggestion] Nintendo 64 "3-point" style texture filtering

[Quina]

Corn Kids 64 hits the N64 aesthetic almost perfectly, and looks great! However, there is one thing I noticed about real Nintendo 64 hardware, and that it uses a "tri-point" texture filtering method instead of bilinear filtering found in most modern games.

A good example of how the N64 renders textures is with this shader here: https://www.shadertoy.com/view/Ws2fWV

It would be awesome if this could be implemented into the game somehow, It would make the game that much more accurate to the N64 style :)

[bogo47]

I knew about this and I wanted to add it but I'm not an expert on shaders and from what I understand Unity applies texture filters outside of the shader so I don't know if it can be done or not, may look into it more though.