0 votes

Hey guys, I have a shader that accepts an ImageTexture and I would like to avoid saving mirrored versions of the image. So, I thought of mirroying it on the X axis. How to achieve that?

in Engine by (228 points)
edited by

2 Answers

+1 vote
Best answer

Instead of writing this to get the pixel color:


You write this to mirror it along the Y axis:


Or this to mirror it along the X axis:

by (27,902 points)
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0 votes

As an alternative to what Zylann said you can also set the "Mirrored Repeat" flag and use addresses between 1 and 2.

by (1,120 points)
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