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rlsw – Raylib software OpenGL renderer in less than 5k LOC

(github.com)
241 points fschuett | 4 comments | 21 Oct 25 21:00 UTC | HN request time: 0s | source
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brcmthrowaway ◴[21 Oct 25 23:41 UTC] No.45663181[source]▶
Does this support CUDA?
replies(1): >>45663260 #
Pannoniae ◴[21 Oct 25 23:51 UTC] No.45663260[source]▶
No, this is CPU rendering only! Not even SIMD, just straightforward integer (and float) code.
replies(3): >>45663279 #>>45663867 #>>45664581 #
1. brcmthrowaway ◴[21 Oct 25 23:53 UTC] No.45663279[source]▶
Now make it fixed point
replies(2): >>45664995 #>>45667169 #
2. avadodin ◴[22 Oct 25 04:50 UTC] No.45664995[source]▶
Fixed point would be hell trying to keep track of the ranges. Maybe Posits or LNSs.
3. mvx64 ◴[22 Oct 25 10:40 UTC] No.45667169[source]▶
Shout out to King's Crook [1], a cool project using a custom C software renderer only using integers

[1] https://kingscrook.itch.io/kings-crook

replies(1): >>45669624 #
4. lmp88959 ◴[22 Oct 25 14:25 UTC] No.45669624[source]▶
Hey that's my project! Thanks for the shout out c: