#include "Sound.h"

void loadSound(Sound * snd, char * filename){
    FILE *file = fopen(filename, "rb");
    if(file != NULL){
        fseek(file, 0, SEEK_END);
        snd->size = ftell(file);
        fseek(file, 0, SEEK_SET);
        snd->buffer = linearAlloc(snd->size);
        fread(snd->buffer, 1, snd->size, file);
    }
    fclose(file);
}

void playSound(Sound snd){
    csndPlaySound(8, SOUND_FORMAT_16BIT | SOUND_ONE_SHOT, 44100, 1, 0, snd.buffer, snd.buffer, snd.size);
}

void playMusic(Sound snd){
    csndPlaySound(10, SOUND_FORMAT_16BIT | SOUND_REPEAT, 44100, 1, 0, snd.buffer, snd.buffer, snd.size);
}

void updateMusic(int lvl) {
	switch(lvl) {
	case 0:
		playMusic(music_floor0);
		break;
	case 1:
		playMusic(music_floor1);
		break;
	case 2:
	case 3:
		playMusic(music_floor23);
		break;
	case 4:
		playMusic(music_floor4);
		break;
	}
}

void freeSounds(){
    linearFree(snd_playerHurt.buffer);
    linearFree(snd_playerDeath.buffer);
    linearFree(snd_monsterHurt.buffer);
    linearFree(snd_test.buffer);
    linearFree(snd_pickup.buffer);
    linearFree(snd_bossdeath.buffer);
    linearFree(snd_craft.buffer);
	
	linearFree(music_menu.buffer);
	linearFree(music_floor0.buffer);
	linearFree(music_floor1.buffer);
	linearFree(music_floor23.buffer);
	linearFree(music_floor4.buffer);
}