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Simulating a Planet on the GPU: Part 1 (2022)

(www.patrickcelentano.com)
112 points Doches | 1 comments | 12 Nov 25 06:58 UTC | HN request time: 0.219s | source
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montebicyclelo ◴[12 Nov 25 08:29 UTC] No.45897696[source]▶
As a hobbyist, shaders is up there as one of the most fun types of programming.. Low-level / relatively simple language, often tied to a satisfying visual result. Once it clicks, it's a cool paradigm to be working in, e.g. "I am coding from the perspective of a single pixel".
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lukan ◴[12 Nov 25 08:32 UTC] No.45897737[source]▶
I found them fun once they work, but if something did not work, debugging them I did not enjoy so much.
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1. thegrim33 ◴[12 Nov 25 20:31 UTC] No.45906143[source]▶
Well in the GL/Vulkan world there's finally functionality now in recent years for printf output from shaders, which finally fixes the issue. I'd assume DirectX probably also has something similar but I don't work with it so I don't know.