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Support trusted mod PCM on the guest audio clock and prompt snapshots - #767

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mstan merged 4 commits into
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integrate/marios-hat-master-20261024
Oct 25, 2026
Merged

mstan merged 4 commits into
masterfrom
integrate/marios-hat-master-20261024

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@mstan mstan commented Oct 25, 2026 •

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Tomba 2's Mario costume needs imported voice PCM to advance with the guest SPU clock, including muted, fast and rollback-suppressed output. Add trusted PCM callbacks after synthesis and before capture/host mute, with plugin context and plan-reset cleanup. Poll staged user snapshots before amortized interrupt-maintenance returns so short actions/voices can be captured while retaining the existing snapshot safety gates.

Validation on framework 97c9aa4 over frozen master 3db41f8: host_snapshot_guard, mod_runtime, spu_end_without_repeat and spu_guest_clock tests pass. The integrated Tomba 2 build passes 22 real gameplay/voice/current-build save-load assertions and native memory-card restoration. Its production executable measures 59.91 guest VBlanks/s for both Tomba and Mario with the owner-approved wall-clock presentation profile. The original-disc cache audits every one of 54 recipes from 29 images; these are guarded candidates, not a full-coverage claim.

Title integration: mstan/Tomba2Recomp#26. Tracking: beads-hal6. Owner accepted the production gameplay and authorized the merge. No cross-build or peer compatibility claim.

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mstan marked this pull request as ready for review October 25, 2026 08:21
@mstan
mstan merged commit 7097d53 into master Oct 25, 2026
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2 participants