Image scaling filters?

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Mystical
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Image scaling filters?

Post by Mystical »

I've been messing around with a raycasting library and I've been bothered about how filtering is handled.

Using 256x256 and 256x512 resolution textures and sprites doesn't really do much for up-close views of these resources. Nearest neighbour is just plain unfancy and linear filtering is just plain ugly. Aren't there any GLSL scaling filters that mimic 2xSal, HQx4 or 4xBRZ?
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s-ol
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Re: Image scaling filters?

Post by s-ol »

Maybe write your own frag shader?

s-ol.nu /blog  -  p.s-ol.be /st8.lua  -  g.s-ol.be /gtglg /curcur

Code: Select all

print( type(love) )
if false then
  baby:hurt(me)
end
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