Post #3945569
2026-06-28 00:35 UTC
@unnick@booping.synth.download solved it!!!
https://booping.synth.download/notes/ao0bncwafk1505wz
Replies (1)
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@aeva@mastodon.gamedev.place 2026-06-28 00:43
The lesson learned is that if you upload a 0.0 or an 1.0 as a vertex component what you get on an nvidia GPU is not always interpreted as a 0.0 or a 1.0, and thus a == test to either may fail when it shouldn't have? but not like, all the time, just sometimes??? There's a story here, but alas I don't think we'll get to hear it.