release: v2.2.3 "Datum" — fast dot path promoted, PGO shipped, last two mapper residuals closed#325

Merged

doublegate merged 19 commits into

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perf/fast-dotloop-promote-and-expose

Jul 23, 2026

Commits on Jul 23, 2026

fix(ppu)!: serialize the sprite-evaluation FSM in a v8 snapshot tail

doublegate
and
claude
committed
test(save-state): audit chip-struct fields against the snapshot schema

doublegate
and
claude
committed
fix(apu): serialize the scheduled warm-reset $4017 re-write (v4 tail)

doublegate
and
claude
committed
perf(ppu): promote the fast dot path to default and expose it (~11%)

doublegate
and
claude
committed
perf(ppu): idle-line dot path behind a default-off feature (below the bar)

doublegate
and
claude
committed
ci(release): ship the PGO binary as the linux release asset

doublegate
and
claude
committed
ci(bench): add a same-runner relative frame-time regression gate

doublegate
and
claude
committed
fix(apu): calibrate the Sunsoft 5B level; widen mix_audio to i32

doublegate
and
claude
committed
refactor(mappers): name mapper modules for their board, not their sprint

doublegate
and
claude
committed
refactor(mappers): prefix the five single-board multi-ID modules; rename scripts/diag

doublegate
and
claude
committed
fix(mappers): FME-7 open bus on the RAM-selected-but-disabled window (A2)

doublegate
and
claude
committed
fix(mappers): MMC1 WRAM write-protect; bless the stale commercial-oracle audio

doublegate
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claude
committed
feat(input): Zapper beam-relative light model (A3), default off

doublegate
and
claude
committed
chore(release): v2.2.3 "Datum"

doublegate
and
claude
committed
fix(ci): agy reviewer skips cleanly when the diff exceeds GitHub's API limit

doublegate
and
claude
committed
ci(review): hand large diffs to agy on disk instead of truncating them
doublegate
committed
fix(mappers,ppu,docs): adjudicate the 44-comment CodeRabbit pass
doublegate
committed
fix(core,tooling,docs): address CodeRabbit's four follow-up threads
doublegate
committed
test(core): add temporal-Zapper peek/read parity test; correct the pre-render writeup
doublegate
committed

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release: v2.2.3 "Datum" — fast dot path promoted, PGO shipped, last two mapper residuals closed#325

release: v2.2.3 "Datum" — fast dot path promoted, PGO shipped, last two mapper residuals closed#325
doublegate merged 19 commits into
mainfrom
perf/fast-dotloop-promote-and-expose

Commits on Jul 23, 2026

fix(ppu)!: serialize the sprite-evaluation FSM in a v8 snapshot tail

test(save-state): audit chip-struct fields against the snapshot schema

fix(apu): serialize the scheduled warm-reset $4017 re-write (v4 tail)

perf(ppu): promote the fast dot path to default and expose it (~11%)

perf(ppu): idle-line dot path behind a default-off feature (below the bar)

ci(release): ship the PGO binary as the linux release asset

ci(bench): add a same-runner relative frame-time regression gate

fix(apu): calibrate the Sunsoft 5B level; widen mix_audio to i32

refactor(mappers): name mapper modules for their board, not their sprint

refactor(mappers): prefix the five single-board multi-ID modules; rename scripts/diag

fix(mappers): FME-7 open bus on the RAM-selected-but-disabled window (A2)

fix(mappers): MMC1 WRAM write-protect; bless the stale commercial-oracle audio

feat(input): Zapper beam-relative light model (A3), default off

chore(release): v2.2.3 "Datum"

fix(ci): agy reviewer skips cleanly when the diff exceeds GitHub's API limit

ci(review): hand large diffs to agy on disk instead of truncating them

fix(mappers,ppu,docs): adjudicate the 44-comment CodeRabbit pass

fix(core,tooling,docs): address CodeRabbit's four follow-up threads

test(core): add temporal-Zapper peek/read parity test; correct the pre-render writeup