shaders: Use sin-less hash for noise #5607
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@fufexan for testing |
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Gtx 970 on 550.67 works fine, lines are gone. Before and after
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Changes the hash function in the noise shader to avoid sin(). Fixes diagonal lines from noise observed in #3806.
Needs testing on older nvidia hardware/drivers, and AMD/Intel hardware to make sure it works on all platforms. I have only tested on 4000 series GPUs with the 550 driver.