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You can also use a library for it: https://github.com/PetteriAimonen/libfixmath https://github.com/PetteriAimonen/libfixmath I saw this getting forked for a c

by gatane 2y ago

You can also use a library for it: https://github.com/PetteriAimonen/libfixmath https://github.com/PetteriAimonen/libfixmath I saw this getting forked for a custom SDK for the PS1 (which doesnt have a FPU).

turtledragonfly 2y ago
That's a good library (I use it myself), but just to be clear for anyone reading: that's a standalone fixed-point implementation, not a compiler-provided one like the article discusses (via -ffixed-point).