cubase.hpp

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#pragma once

 
#include <pulp/format/host_quirks.hpp>
#include <pulp/format/host_version.hpp>
 
namespace pulp::format::host_quirks {

inline void apply_cubase(HostQuirks& q, HostVersion v) {
    // Row 1, 2, 3 — Cubase 10+ (and Nuendo 10+) async-resize +
    // gesture-ordering + fractional-DPI correction.
    if (v.is_at_least(10, 0)) {
        q.cubase10_async_view_resize_queue = true;
        q.cubase10_param_gesture_ordering = true;
        q.cubase10_fractional_scale_correction = true;
    }
    // Row 4 — Cubase 9 (9.0 ≤ v < 10.0) state-blob size validation.
    // Cubase 10 fixed the underlying stream-size bug, so the validation
    // path stays off there.
    if (v.is_at_least(9, 0) && v.is_before(10, 0)) {
        q.cubase9_state_blob_size_validation = true;
    }
    // 2026-05-26 iPlug2-audit batch (Pulp #3047) — Cubase 13+ tightened
    // its handling of VST3 MIDI CC parameter IDs: project automation
    // lanes are bound to the parameter IDs at save-time and the host
    // refuses to re-map them on reload. Plug-ins that synthesize CC
    // parameter IDs from dynamic state (e.g. preset-driven parameter
    // counts) will see automation lanes orphaned on the 13.x line. The
    // VST3 adapter must derive CC parameter IDs from a stable hash
    // (not the runtime parameter index) when this flag is set. Cubase
    // 12 was forgiving so the flag stays off on 12.x and earlier.
    if (v.is_at_least(13, 0)) {
        q.cubase13_midi_cc_param_id_stable = true;
    }
}
 
}  // namespace pulp::format::host_quirks