comparison CollidoscopeApp/include/Messages.h @ 0:02467299402e

First import

CollidoscopeApp for Raspberry Pi
JackDevice
Teensy code for Collidoscope

+#pragma once
+
+
+enum class Command {
+    // message carrying info about one chunk of recorder audio. 
+    WAVE_CHUNK,
+    // message sent when a new recording starts. The gui resets the wave upon receiving it. 
+    WAVE_START,
+
+    TRIGGER_UPDATE,
+    TRIGGER_END,
+
+    NOTE_ON,
+    NOTE_OFF,
+
+    LOOP_ON,
+    LOOP_OFF
+};
+
+/* Messages sent from the audio thread to the graphic wave. 
+   This includes the wave chunks when the audio is recorder in the buffer and 
+   the cursor position when the grains are reset.
+*/
+struct RecordWaveMsg
+{
+    Command cmd;
+    std::size_t index;
+    float arg1;
+    float arg2;
+};
+
+
+inline RecordWaveMsg makeRecordWaveMsg( Command cmd, std::size_t index, float arg1, float arg2 )
+{
+    RecordWaveMsg msg;
+    msg.cmd = cmd;
+    msg.index = index;
+    msg.arg1 = arg1;
+    msg.arg2 = arg2;
+
+    return msg;
+}
+
+
+struct CursorTriggerMsg
+{
+    Command cmd;
+    int synthID;
+};
+
+inline CursorTriggerMsg makeCursorTriggerMsg( Command cmd, std::uint8_t synthID )
+{
+    CursorTriggerMsg msg;
+
+    msg.cmd = cmd;
+    msg.synthID = synthID;
+
+    return msg;
+}
+
+struct NoteMsg
+{
+    Command cmd;
+    int midiNote;
+    double rate;
+};
+
+inline NoteMsg makeNoteMsg( Command cmd, int midiNote, double rate )
+{
+    NoteMsg msg;
+
+    msg.cmd = cmd;
+    msg.midiNote = midiNote;
+    msg.rate = rate;
+
+    return msg;
+}