mirror of
https://github.com/TerryCavanagh/VVVVVV.git
synced 2024-06-26 06:28:30 +02:00
Previously, it was assuming that the number of PPPPPP/MMMMMM tracks would always be 16, since if that wasn't the case... then the game would rudely and abruptly segfault when attempting to load the file. Huh. But now that the game properly deals with invalid headers, it's possible for the number of tracks to be 0. So I'll need to remove this assumption.
360 lines
8.2 KiB
C++
360 lines
8.2 KiB
C++
#include "Music.h"
|
|
|
|
#include <SDL.h>
|
|
#include <stdio.h>
|
|
|
|
#include "BinaryBlob.h"
|
|
#include "Game.h"
|
|
#include "Map.h"
|
|
#include "UtilityClass.h"
|
|
|
|
void songend();
|
|
|
|
void musicclass::init()
|
|
{
|
|
for (size_t i = 0; i < soundTracks.size(); ++i) {
|
|
Mix_FreeChunk(soundTracks[i].sound);
|
|
}
|
|
soundTracks.clear();
|
|
for (size_t i = 0; i < musicTracks.size(); ++i) {
|
|
Mix_FreeMusic(musicTracks[i].m_music);
|
|
}
|
|
musicTracks.clear();
|
|
|
|
musicReadBlob.clear();
|
|
|
|
soundTracks.push_back(SoundTrack( "sounds/jump.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/jump2.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/hurt.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/souleyeminijingle.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/coin.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/save.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/crumble.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/vanish.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/blip.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/preteleport.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/teleport.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/crew1.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/crew2.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/crew3.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/crew4.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/crew5.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/crew6.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/terminal.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/gamesaved.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/crashing.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/blip2.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/countdown.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/go.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/crash.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/combine.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/newrecord.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/trophy.wav" ));
|
|
soundTracks.push_back(SoundTrack( "sounds/rescue.wav" ));
|
|
|
|
#ifdef VVV_COMPILEMUSIC
|
|
binaryBlob musicWriteBlob;
|
|
#define FOREACH_TRACK(track_name) musicWriteBlob.AddFileToBinaryBlob(track_name);
|
|
TRACK_NAMES
|
|
#undef FOREACH_TRACK
|
|
|
|
musicWriteBlob.writeBinaryBlob("data/BinaryMusic.vvv");
|
|
#endif
|
|
|
|
num_mmmmmm_tracks = 0;
|
|
num_pppppp_tracks = 0;
|
|
|
|
if (!musicReadBlob.unPackBinary("mmmmmm.vvv"))
|
|
{
|
|
mmmmmm = false;
|
|
usingmmmmmm=false;
|
|
bool ohCrap = musicReadBlob.unPackBinary("vvvvvvmusic.vvv");
|
|
SDL_assert(ohCrap && "Music not found!");
|
|
}
|
|
else
|
|
{
|
|
mmmmmm = true;
|
|
usingmmmmmm = true;
|
|
int index;
|
|
SDL_RWops *rw;
|
|
|
|
#define FOREACH_TRACK(track_name) \
|
|
index = musicReadBlob.getIndex(track_name); \
|
|
if (index >= 0 && index < musicReadBlob.max_headers) \
|
|
{ \
|
|
rw = SDL_RWFromMem(musicReadBlob.getAddress(index), musicReadBlob.getSize(index)); \
|
|
musicTracks.push_back(MusicTrack( rw )); \
|
|
}
|
|
|
|
TRACK_NAMES
|
|
|
|
num_mmmmmm_tracks += musicTracks.size();
|
|
|
|
const std::vector<int> extra = musicReadBlob.getExtra();
|
|
for (size_t i = 0; i < extra.size(); i++)
|
|
{
|
|
const int& index = extra[i];
|
|
rw = SDL_RWFromMem(musicReadBlob.getAddress(index), musicReadBlob.getSize(index));
|
|
musicTracks.push_back(MusicTrack( rw ));
|
|
|
|
num_mmmmmm_tracks++;
|
|
}
|
|
|
|
bool ohCrap = musicReadBlob.unPackBinary("vvvvvvmusic.vvv");
|
|
SDL_assert(ohCrap && "Music not found!");
|
|
}
|
|
|
|
int index;
|
|
SDL_RWops *rw;
|
|
|
|
TRACK_NAMES
|
|
|
|
#undef FOREACH_TRACK
|
|
|
|
num_pppppp_tracks += musicTracks.size() - num_mmmmmm_tracks;
|
|
|
|
const std::vector<int> extra = musicReadBlob.getExtra();
|
|
for (size_t i = 0; i < extra.size(); i++)
|
|
{
|
|
const int& index = extra[i];
|
|
rw = SDL_RWFromMem(musicReadBlob.getAddress(index), musicReadBlob.getSize(index));
|
|
musicTracks.push_back(MusicTrack( rw ));
|
|
|
|
num_pppppp_tracks++;
|
|
}
|
|
|
|
safeToProcessMusic= false;
|
|
m_doFadeInVol = false;
|
|
musicVolume = 128;
|
|
FadeVolAmountPerFrame = 0;
|
|
|
|
currentsong = 0;
|
|
nicechange = 0;
|
|
nicefade = 0;
|
|
resumesong = 0;
|
|
fadeoutqueuesong = -1;
|
|
dontquickfade = false;
|
|
|
|
songStart = 0;
|
|
songEnd = 0;
|
|
|
|
Mix_HookMusicFinished(&songend);
|
|
|
|
usingmmmmmm = false;
|
|
}
|
|
|
|
void songend()
|
|
{
|
|
music.songEnd = SDL_GetPerformanceCounter();
|
|
music.currentsong = -1;
|
|
}
|
|
|
|
void musicclass::play(int t, const double position_sec /*= 0.0*/, const int fadein_ms /*= 3000*/)
|
|
{
|
|
if (mmmmmm && usingmmmmmm)
|
|
{
|
|
// Don't conjoin this if-statement with the above one...
|
|
if (num_mmmmmm_tracks > 0)
|
|
{
|
|
t %= num_mmmmmm_tracks;
|
|
}
|
|
}
|
|
else if (num_pppppp_tracks > 0)
|
|
{
|
|
t %= num_pppppp_tracks;
|
|
}
|
|
|
|
if(mmmmmm && !usingmmmmmm)
|
|
{
|
|
t += num_mmmmmm_tracks;
|
|
}
|
|
safeToProcessMusic = true;
|
|
Mix_VolumeMusic(128);
|
|
if (currentsong !=t)
|
|
{
|
|
if (t != -1)
|
|
{
|
|
currentsong = t;
|
|
if (!INBOUNDS(t, musicTracks))
|
|
{
|
|
puts("play() out-of-bounds!");
|
|
currentsong = -1;
|
|
return;
|
|
}
|
|
if (currentsong == 0 || currentsong == 7 || (!map.custommode && (currentsong == 0+num_pppppp_tracks || currentsong == 7+num_pppppp_tracks)))
|
|
{
|
|
// Level Complete theme, no fade in or repeat
|
|
if(Mix_FadeInMusicPos(musicTracks[t].m_music, 0, 0, position_sec)==-1)
|
|
{
|
|
printf("Mix_FadeInMusicPos: %s\n", Mix_GetError());
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (Mix_FadingMusic() == MIX_FADING_OUT) {
|
|
// We're already fading out
|
|
fadeoutqueuesong = t;
|
|
currentsong = -1;
|
|
if (!dontquickfade)
|
|
Mix_FadeOutMusic(500); // fade out quicker
|
|
else
|
|
dontquickfade = false;
|
|
}
|
|
else if(Mix_FadeInMusicPos(musicTracks[t].m_music, -1, fadein_ms, position_sec)==-1)
|
|
{
|
|
printf("Mix_FadeInMusicPos: %s\n", Mix_GetError());
|
|
}
|
|
}
|
|
|
|
songStart = SDL_GetPerformanceCounter();
|
|
}
|
|
else
|
|
{
|
|
currentsong = -1;
|
|
}
|
|
}
|
|
}
|
|
|
|
void musicclass::resume(const int fadein_ms /*= 0*/)
|
|
{
|
|
const double offset = static_cast<double>(songEnd - songStart);
|
|
const double frequency = static_cast<double>(SDL_GetPerformanceFrequency());
|
|
|
|
const double position_sec = offset / frequency;
|
|
|
|
play(resumesong, position_sec, fadein_ms);
|
|
}
|
|
|
|
void musicclass::fadein()
|
|
{
|
|
resume(3000); // 3000 ms fadein
|
|
}
|
|
|
|
void musicclass::haltdasmusik()
|
|
{
|
|
Mix_HaltMusic();
|
|
resumesong = currentsong;
|
|
}
|
|
|
|
void musicclass::silencedasmusik()
|
|
{
|
|
Mix_VolumeMusic(0) ;
|
|
musicVolume = 0;
|
|
}
|
|
|
|
void musicclass::fadeMusicVolumeIn(int ms)
|
|
{
|
|
m_doFadeInVol = true;
|
|
FadeVolAmountPerFrame = MIX_MAX_VOLUME / (ms / 33);
|
|
}
|
|
|
|
void musicclass::fadeout()
|
|
{
|
|
Mix_FadeOutMusic(2000);
|
|
resumesong = currentsong;
|
|
}
|
|
|
|
void musicclass::processmusicfadein()
|
|
{
|
|
// Instead of returning early if music is muted, this should still increase `musicVolume`
|
|
// so that anything that relies on this won't break. We'll simply just not set the volume
|
|
// if the music is muted
|
|
musicVolume += FadeVolAmountPerFrame;
|
|
if (!game.musicmuted) Mix_VolumeMusic(musicVolume);
|
|
if (musicVolume >= MIX_MAX_VOLUME)
|
|
{
|
|
m_doFadeInVol = false;
|
|
}
|
|
}
|
|
|
|
void musicclass::processmusic()
|
|
{
|
|
if(!safeToProcessMusic)
|
|
{
|
|
return;
|
|
}
|
|
|
|
if (fadeoutqueuesong != -1 && Mix_PlayingMusic() == 0) {
|
|
play(fadeoutqueuesong);
|
|
fadeoutqueuesong = -1;
|
|
}
|
|
|
|
if (nicefade == 1 && Mix_PlayingMusic() == 0)
|
|
{
|
|
play(nicechange);
|
|
nicechange = -1; nicefade = 0;
|
|
}
|
|
|
|
if(m_doFadeInVol)
|
|
{
|
|
processmusicfadein();
|
|
}
|
|
}
|
|
|
|
|
|
void musicclass::niceplay(int t)
|
|
{
|
|
// important: do nothing if the correct song is playing!
|
|
if((!mmmmmm && currentsong!=t) || (mmmmmm && usingmmmmmm && currentsong!=t) || (mmmmmm && !usingmmmmmm && currentsong!=t+16))
|
|
{
|
|
if(currentsong!=-1)
|
|
{
|
|
dontquickfade = true;
|
|
fadeout();
|
|
}
|
|
nicefade = 1;
|
|
nicechange = t;
|
|
}
|
|
}
|
|
|
|
void musicclass::changemusicarea(int x, int y)
|
|
{
|
|
switch(musicroom(x, y))
|
|
{
|
|
case musicroom(11, 4):
|
|
niceplay(2);
|
|
break;
|
|
|
|
case musicroom(2, 4):
|
|
case musicroom(7, 15):
|
|
niceplay(3);
|
|
break;
|
|
|
|
case musicroom(18, 1):
|
|
case musicroom(15, 0):
|
|
niceplay(12);
|
|
break;
|
|
|
|
case musicroom(0, 0):
|
|
case musicroom(0, 16):
|
|
case musicroom(2, 11):
|
|
case musicroom(7, 9):
|
|
case musicroom(8, 11):
|
|
case musicroom(13, 2):
|
|
case musicroom(17, 12):
|
|
case musicroom(14, 19):
|
|
case musicroom(17, 17):
|
|
niceplay(4);
|
|
break;
|
|
|
|
default:
|
|
niceplay(1);
|
|
break;
|
|
}
|
|
}
|
|
|
|
void musicclass::playef(int t)
|
|
{
|
|
if (t < 0 || t >= (int) soundTracks.size())
|
|
{
|
|
return;
|
|
}
|
|
int channel;
|
|
|
|
channel = Mix_PlayChannel(-1, soundTracks[t].sound, 0);
|
|
if(channel == -1)
|
|
{
|
|
fprintf(stderr, "Unable to play WAV file: %s\n", Mix_GetError());
|
|
}
|
|
}
|