Well, I tried to replicate a tutorial I saw in codrops, but by doing it on my own, the expected result does not come out
this is the pen https://codepen.io/AlainBarrios/pen/ExaEyrL?editors=0010
Any idea why I don’t get this result?
Fixed fiddle: https://jsfiddle.net/bnhg1odj/
You have not configured the uniform uReso correctly which represents the resolution of your screen. Without a correct resolution value, you can’t compute proper uv coordinates in the fragment shader.
Apart from that, it seems the current code flips the reflection. Is that the intended effect?
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