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docs(plan): tick S3 checkboxes; resolve VST-host bridge must-verify entry

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Daniel Harvey
2026-07-26 16:42:47 -04:00
parent b0fc052113
commit bb066fe1ab
1 changed files with 9 additions and 8 deletions
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PLAN.md
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@@ -167,15 +167,15 @@ maps a (note, velocity) to the correct sample/zone; the core takes and returns o
plain data (no VST3/REAPER types) — enforced by the test target linking neither SDK. plain data (no VST3/REAPER types) — enforced by the test target linking neither SDK.
**Depends on:** S2 (consumes `rootNote` / loop points as core inputs). **Depends on:** S2 (consumes `rootNote` / loop points as core inputs).
- [ ] Voice engine: polyphonic voice allocation (note-on/off, bounded voice stealing), - [x] Voice engine: polyphonic voice allocation (note-on/off, bounded voice stealing),
per-voice state, mono-and-basic-polyphony sufficient for Tier 0. per-voice state, mono-and-basic-polyphony sufficient for Tier 0.
- [ ] Amplitude envelope (ADSR) math — asserted against a known signal. - [x] Amplitude envelope (ADSR) math — asserted against a known signal.
- [ ] Repitch/interpolation from root note (chromatic pitch ratio across the - [x] Repitch/interpolation from root note (chromatic pitch ratio across the
keyboard); loop-point-aware sustain for held notes. keyboard); loop-point-aware sustain for held notes.
- [ ] Keymap model + resolution: key ranges/zones (Tier-1 shape) and the - [x] Keymap model + resolution: key ranges/zones (Tier-1 shape) and the
(note, velocity) → sample/zone query; Tier-0 chromatic-from-single-root as the (note, velocity) → sample/zone query; Tier-0 chromatic-from-single-root as the
degenerate case. degenerate case.
- [ ] Tests: voice allocation under polyphony + stealing; ADSR envelope shape; - [x] Tests: voice allocation under polyphony + stealing; ADSR envelope shape;
repitch pitch-ratio correctness; keymap resolution (single-root chromatic + zoned); repitch pitch-ratio correctness; keymap resolution (single-root chromatic + zoned);
core boundary is plain-data-only (no VST3/REAPER types). core boundary is plain-data-only (no VST3/REAPER types).
@@ -260,9 +260,10 @@ build:** the `IReaperUIEmbedInterface` contract + embed message/lifecycle agains
factory-macro spellings, Windows module-export symbol names factory-macro spellings, Windows module-export symbol names
(`InitDll`/`ExitDll`/`GetPluginFactory`), and whether VSTGUI is bundled. Several are (`InitDll`/`ExitDll`/`GetPluginFactory`), and whether VSTGUI is bundled. Several are
§1a experienced-estimates until S1 confirms them against the vendored SDK. §1a experienced-estimates until S1 confirms them against the vendored SDK.
- **VST-host bridge** — opcodes `0xdeadf00d` (resolve-by-name) / `0xdeadf00e` (host - **VST-host bridge** — ~~opcodes `0xdeadf00d`/`0xdeadf00e`~~ **verified (S1):** VST3
context) and the exact call marshalling, against `reaper_plugin.h` / path is `IReaperHostApplication::getReaperApi` (resolve-by-name) and
`video_processor.h` / `reaper_plugin_functions.h`. `getReaperParent(3)` (host context) via `reaper_vst3_interfaces.h`; the
`0xdeadf00d`/`0xdeadf00e` opcodes are VST2-only and do not apply.
- **`IReaperUIEmbedInterface`** — embed contract + message/lifecycle, against - **`IReaperUIEmbedInterface`** — embed contract + message/lifecycle, against
`reaper_plugin_fx_embed.h` (needed only at S6). `reaper_plugin_fx_embed.h` (needed only at S6).