surge-synthesizer/shortcircuit-xt

engine::findZone allocates

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baconpaul commented

allocates to populate the vector and happens on the audio thread

which is a bummer

lets have it try to not do that through restructuring

baconpaul commented

The solution here is

  1. engineVoiceResponder gets a std::array<pathToZone_t, maxVoices>
  2. findZone signature changes to return size_t and take & std::array<ptz, max>
  3. find zone re-populates the array starting at 0 and returns size
  4. voice responder does an int loop

This will also help in the future with #1060 and #381