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Type-enforce the waveform overlay contract, narrow waveformLanes to LaneSplit, fix laneCount/cache/path-fallback bugs

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This commit is contained in:
Daniel Harvey
2026-07-30 09:35:11 -04:00
parent 2a0d10fab5
commit fb12c53522
19 changed files with 233 additions and 174 deletions
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src/core/instrument/ui/envelope_overlay.cpp
+7 -6
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@@ -149,15 +149,16 @@ std::vector<EnvVertex> triggerPolyline(const AmpEnvelope& env, const Rect& area,
} // namespace
std::vector<EnvVertex> buildEnvelopePolyline(const AmpEnvelope& env, const Rect& area,
std::vector<EnvVertex> buildEnvelopePolyline(const AmpEnvelope& env, const OverlayArea& area,
double totalSeconds) {
if (area.width <= 0 || area.height <= 0 || totalSeconds <= 0.0) {
const Rect& rect = area.rect;
if (rect.width <= 0 || rect.height <= 0 || totalSeconds <= 0.0) {
// Degenerate surface: flat two-point baseline so the shell always has a line.
return {vtx(EnvNode::Origin, area, 1.0, 0.0, 0.0),
vtx(EnvNode::ReleaseEnd, area, 1.0, 1.0, 0.0)};
return {vtx(EnvNode::Origin, rect, 1.0, 0.0, 0.0),
vtx(EnvNode::ReleaseEnd, rect, 1.0, 1.0, 0.0)};
}
return env.mode == EnvMode::Gate ? gatePolyline(env, area)
: triggerPolyline(env, area, totalSeconds);
return env.mode == EnvMode::Gate ? gatePolyline(env, rect)
: triggerPolyline(env, rect, totalSeconds);
}
} // namespace reasampler::instrument::ui