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Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -48,6 +48,8 @@ starting with `pm_` or `PM_`. Below, `i64` is an integer, and `f64` is a floating-point number (number with decimals). `bool`s are either `true` or `false`. +You can keep track of state between function calls using `this` (see `examples/fun.rhai`). + ### user-supplied constants - `PM_DEVICE_ID: i64` - define this to control which MIDI device is used. @@ -57,6 +59,8 @@ will be used. Otherwise, the device with ID `PM_DEVICE_ID` will be used. ### user-supplied functions +- `pm_start()` - called when progmidi is started. + - `pm_note_played(channel: i64, note: i64, velocity: i64)` - Called when a note is played (MIDI "note on" event, or "note on" with velocity 0). `note` is a number from 0 to 127 — 60±n indicates n semitones above/below middle C. @@ -118,6 +122,10 @@ If `falloff` = 1, the note's volume is not affected when it is released. - `pm_stop_midi_recording()` - Stop the current .wav recording if there is one. +- `pm_print()` - `print` with no added newline. + +- `pm_get_time() -> i64` - get timestamp in milliseconds since application was started. + ## building from source You can build progmidi with `cargo build --release`, |