fix(drop-fx): inject via .vstpreset + TrackFX_SetPreset (vst_chunk is REAPER-framed, raw bytes silently no-op); FX hotspot now prefix tcp.fx*/mcp.fx*/fx_*

This commit is contained in:
2026-07-28 06:19:29 -04:00
parent 104a25f390
commit b4dd6dc9f1
11 changed files with 494 additions and 344 deletions
+46
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@@ -0,0 +1,46 @@
#pragma once
// reasampler_uid.h — the FOREVER-FROZEN VST3 class-UID constants, SDK-FREE.
//
// Split out of reasampler_vst.h (S-GA-DropFX) so the PURE extension side can derive the
// class-ID string a .vstpreset file carries (instrument_drop::vstClassIdHex) WITHOUT
// including the VST3 SDK: reasampler_vst.h needs Steinberg::FUID (SDK), but the UID VALUES
// are plain integer macros. This header owns the values + the channel selection; nothing
// else. reasampler_vst.h includes it to build the runtime FUID; instrument_drop includes it
// to render the 32-char hex string. ONE source of truth — the frozen constants are written
// exactly once, here.
//
// A class UID is FOREVER-STABLE once shipped: a REAPER project that instantiates the
// instrument records the UID, so changing it orphans every saved instance. Minted once;
// do not regenerate. See reasampler_vst.h for the full channel-isolation story (S18).
#include "version_generated.h" // REASAMPLER_CHANNEL_IS_BETA — the one channel bit
// STABLE class UID (S-NAME-1). Minted at the S1 spike (2026-07-26), locked. FROZEN FOREVER.
#define REASAMPLER_PROC_UID_1 0x5E45A11E
#define REASAMPLER_PROC_UID_2 0x9C7B4D6A
#define REASAMPLER_PROC_UID_3 0xB1E3F208
#define REASAMPLER_PROC_UID_4 0x4A6C1D9F
// BETA class UID (S18). Minted once (2026-07-26), locked FROM THIS WAVE per Daniel's
// fast-track (fork S18-F1: mint now, not at first beta release). FROZEN FOREVER — the same
// permanent lock as the stable UID; do not regenerate even though no beta VST has shipped.
#define REASAMPLER_PROC_UID_BETA_1 0xCCFFEB3A
#define REASAMPLER_PROC_UID_BETA_2 0x4FF532A6
#define REASAMPLER_PROC_UID_BETA_3 0x9E181798
#define REASAMPLER_PROC_UID_BETA_4 0x4256955F
// The channel-selected UID macros — exactly one class UID per binary. The factory's
// INLINE_UID (compile-time brace init) and the runtime FUID in reasampler_vst.h both source
// these, as does the extension's vstClassIdHex (the .vstpreset class-ID string), so the
// binary identity and the preset-file identity cannot diverge.
#if REASAMPLER_CHANNEL_IS_BETA
#define REASAMPLER_ACTIVE_UID_1 REASAMPLER_PROC_UID_BETA_1
#define REASAMPLER_ACTIVE_UID_2 REASAMPLER_PROC_UID_BETA_2
#define REASAMPLER_ACTIVE_UID_3 REASAMPLER_PROC_UID_BETA_3
#define REASAMPLER_ACTIVE_UID_4 REASAMPLER_PROC_UID_BETA_4
#else
#define REASAMPLER_ACTIVE_UID_1 REASAMPLER_PROC_UID_1
#define REASAMPLER_ACTIVE_UID_2 REASAMPLER_PROC_UID_2
#define REASAMPLER_ACTIVE_UID_3 REASAMPLER_PROC_UID_3
#define REASAMPLER_ACTIVE_UID_4 REASAMPLER_PROC_UID_4
#endif
+11 -38
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@@ -21,7 +21,7 @@
#include "pluginterfaces/base/funknown.h"
#include "version_generated.h" // REASAMPLER_CHANNEL_IS_BETA — the one channel bit
#include "reasampler_uid.h" // the FROZEN UID macros + channel selection (SDK-free values)
namespace reasampler::vst {
@@ -33,44 +33,17 @@ inline constexpr const char* kVendorUrl = "https://github.com/daniel-c-harvey/re
inline constexpr const char* kVendorEmail = "mailto:the.real.daniel.harvey@gmail.com";
// -----------------------------------------------------------------------------------------
// The two FOREVER-FROZEN VST3 class UIDs — one per channel. A saved REAPER project records
// the UID of the instance it instantiated and rebinds by it on reopen, so EACH is a
// permanent commitment: changing either orphans every saved instance of that channel. The
// channel bit selects which one this binary's factory registers (below) — one class per
// binary, never both. Documented with the SAME gravity: neither may EVER be regenerated.
// The two FOREVER-FROZEN VST3 class UIDs — one per channel — live in reasampler_uid.h
// (SDK-free, so the extension's pure instrument_drop can render the .vstpreset class-ID
// string from the SAME constants without pulling the VST3 SDK). A saved REAPER project
// records the UID of the instance it instantiated and rebinds by it on reopen, so each is
// a permanent commitment. The channel bit selects which one this binary's factory registers
// — one class per binary, never both. The UID selection is the ONLY channel #ifdef in the
// VST shell (an INLINE_UID needs literal brace-init tokens, so it cannot route through
// app_version's runtime string accessors — reasampler_uid.h owns the binary UID fork,
// app_version owns the string fork).
// STABLE class UID (S-NAME-1). Minted at the S1 spike (2026-07-26), locked. FROZEN FOREVER.
#define REASAMPLER_PROC_UID_1 0x5E45A11E
#define REASAMPLER_PROC_UID_2 0x9C7B4D6A
#define REASAMPLER_PROC_UID_3 0xB1E3F208
#define REASAMPLER_PROC_UID_4 0x4A6C1D9F
// BETA class UID (S18). Minted once (2026-07-26), locked FROM THIS WAVE per Daniel's
// fast-track (fork S18-F1: mint now, not at first beta release). FROZEN FOREVER — the same
// permanent lock as the stable UID; do not regenerate even though no beta VST has shipped.
#define REASAMPLER_PROC_UID_BETA_1 0xCCFFEB3A
#define REASAMPLER_PROC_UID_BETA_2 0x4FF532A6
#define REASAMPLER_PROC_UID_BETA_3 0x9E181798
#define REASAMPLER_PROC_UID_BETA_4 0x4256955F
// The channel-selected UID macros the factory's INLINE_UID (compile-time brace init) and the
// runtime FUID below both source, so exactly one class UID is compiled into this binary. This
// is the ONLY channel #ifdef in the VST shell (an INLINE_UID needs literal brace-init tokens,
// so it cannot route through app_version's runtime string accessors — the header owns the
// binary UID fork, app_version owns the string fork).
#if REASAMPLER_CHANNEL_IS_BETA
#define REASAMPLER_ACTIVE_UID_1 REASAMPLER_PROC_UID_BETA_1
#define REASAMPLER_ACTIVE_UID_2 REASAMPLER_PROC_UID_BETA_2
#define REASAMPLER_ACTIVE_UID_3 REASAMPLER_PROC_UID_BETA_3
#define REASAMPLER_ACTIVE_UID_4 REASAMPLER_PROC_UID_BETA_4
#else
#define REASAMPLER_ACTIVE_UID_1 REASAMPLER_PROC_UID_1
#define REASAMPLER_ACTIVE_UID_2 REASAMPLER_PROC_UID_2
#define REASAMPLER_ACTIVE_UID_3 REASAMPLER_PROC_UID_3
#define REASAMPLER_ACTIVE_UID_4 REASAMPLER_PROC_UID_4
#endif
// The runtime FUID for the class this binary registers — the channel-selected UID above.
// The runtime FUID for the class this binary registers — the channel-selected UID.
static const Steinberg::FUID kReaSamplerProcessorUID(REASAMPLER_ACTIVE_UID_1,
REASAMPLER_ACTIVE_UID_2,
REASAMPLER_ACTIVE_UID_3,