Momentum-Apps/util.h

#pragma once

#include <stdio.h>
#include <stdbool.h>

#include "sound_engine/sound_engine_defs.h"
#include "tracker_engine/tracker_engine_defs.h"
#include "flizzer_tracker.h"

#define clamp(val, add, _min, _max) val = fmin(_max, fmax(_min, (int32_t)val + add))

void set_note(TrackerSongPatternStep* step, uint8_t note);
void set_instrument(TrackerSongPatternStep* step, uint8_t inst);
void set_volume(TrackerSongPatternStep* step, uint8_t vol);
void set_command(TrackerSongPatternStep* step, uint16_t command);

void play_song(FlizzerTrackerApp* tracker, bool from_cursor);
void stop_song(FlizzerTrackerApp* tracker);

void set_empty_pattern(TrackerSong* song, uint8_t pattern);
bool is_pattern_empty(TrackerSong* song, uint8_t pattern);
bool check_and_allocate_pattern(TrackerSong* song, uint8_t pattern);