Minor changes to speed up breakout #420

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foreverska wants to merge 1 commit into PufferAI:3.0 from foreverska:feature/speedup_breakout

foreverska commented Nov 18, 2025

Some minor changes to the C to speed up environment execution

Avoid division in the hot loop (instead pre-compute reciprocal and multiply)
Early returns on common failure modes
Simplify clamps
Cache values where possible instead of multiple env structure reads
use '.0f' consistently to avoid possible cast

Locally, SPS went from 3.4M -> 4.0M. Ran a puffer train on the environment, agent successfully finds policy.


          Minor changes to speed up breakout

e5cfd61

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