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-rw-r--r--Stars45/MusicTrack.cpp292
1 files changed, 146 insertions, 146 deletions
diff --git a/Stars45/MusicTrack.cpp b/Stars45/MusicTrack.cpp
index 8e69890..aeb9019 100644
--- a/Stars45/MusicTrack.cpp
+++ b/Stars45/MusicTrack.cpp
@@ -1,16 +1,16 @@
/* Project Starshatter 4.5
- Destroyer Studios LLC
- Copyright © 1997-2004. All Rights Reserved.
+ Destroyer Studios LLC
+ Copyright © 1997-2004. All Rights Reserved.
- SUBSYSTEM: Stars.exe
- FILE: MusicTrack.cpp
- AUTHOR: John DiCamillo
+ SUBSYSTEM: Stars.exe
+ FILE: MusicTrack.cpp
+ AUTHOR: John DiCamillo
- OVERVIEW
- ========
- Music Director class to manage selection, setup, and playback
- of background music tracks for both menu and game modes
+ OVERVIEW
+ ========
+ Music Director class to manage selection, setup, and playback
+ of background music tracks for both menu and game modes
*/
@@ -31,47 +31,47 @@ const double SILENCE = -5000;
// +-------------------------------------------------------------------+
MusicTrack::MusicTrack(const Text& txt, int m, int n)
- : name(txt), sound(0), state(NONE), mode(m), index(n),
- fade(0), fade_time(FADE_TIME)
+: name(txt), sound(0), state(NONE), mode(m), index(n),
+fade(0), fade_time(FADE_TIME)
{
- long max_vol = 0;
+ long max_vol = 0;
- if (mode >= MusicDirector::FLIGHT)
- max_vol = AudioConfig::GameMusic();
- else
- max_vol = AudioConfig::MenuMusic();
+ if (mode >= MusicDirector::FLIGHT)
+ max_vol = AudioConfig::GameMusic();
+ else
+ max_vol = AudioConfig::MenuMusic();
- if (max_vol <= AudioConfig::Silence())
- return;
+ if (max_vol <= AudioConfig::Silence())
+ return;
- name.setSensitive(false);
+ name.setSensitive(false);
- if (name.contains(".ogg")) {
- sound = Sound::CreateOggStream(name);
+ if (name.contains(".ogg")) {
+ sound = Sound::CreateOggStream(name);
- if (name.contains("-loop")) {
- sound->SetFlags(Sound::STREAMED |
- Sound::OGGVORBIS |
- Sound::LOOP |
- Sound::LOCKED);
- }
+ if (name.contains("-loop")) {
+ sound->SetFlags(Sound::STREAMED |
+ Sound::OGGVORBIS |
+ Sound::LOOP |
+ Sound::LOCKED);
+ }
- else {
- sound->SetFlags(Sound::STREAMED |
- Sound::OGGVORBIS |
- Sound::LOCKED);
- }
+ else {
+ sound->SetFlags(Sound::STREAMED |
+ Sound::OGGVORBIS |
+ Sound::LOCKED);
+ }
- sound->SetVolume((long) SILENCE);
- }
+ sound->SetVolume((long) SILENCE);
+ }
}
MusicTrack::~MusicTrack()
{
- if (sound) {
- sound->Stop();
- sound->Release();
- }
+ if (sound) {
+ sound->Stop();
+ sound->Release();
+ }
}
// +--------------------------------------------------------------------+
@@ -79,68 +79,68 @@ MusicTrack::~MusicTrack()
void
MusicTrack::ExecFrame()
{
- bool music_pause = false;
-
- Starshatter* stars = Starshatter::GetInstance();
- if (stars) {
- music_pause = (stars->GetGameMode() == Starshatter::PLAY_MODE) &&
- Game::Paused();
- }
-
- if (sound && !music_pause) {
- double fvol = 1;
- long volume = 0;
-
- switch (state) {
- case PLAY:
- if (sound->IsReady())
- sound->Play();
- SetVolume(volume);
- break;
-
- case FADE_IN:
- if (sound->IsReady())
- sound->Play();
-
- if (fade > 0) {
- fvol = fade/fade_time;
- volume = (long) (fvol * SILENCE);
- SetVolume(volume);
- }
-
- if (fade < 0.01)
- state = PLAY;
- break;
-
- case FADE_OUT:
- if (sound->IsReady())
- sound->Play();
-
- if (fade > 0) {
- fvol = 1 - fade/fade_time;
- volume = (long) (fvol * SILENCE);
- SetVolume(volume);
- }
-
- if (fade < 0.01)
- state = STOP;
- break;
-
- case STOP:
- if (sound->IsPlaying()) {
- sound->Stop();
- sound->Release();
- sound = 0;
- }
- break;
- }
-
- if (fade > 0)
- fade -= Game::GUITime();
-
- if (fade < 0)
- fade = 0;
- }
+ bool music_pause = false;
+
+ Starshatter* stars = Starshatter::GetInstance();
+ if (stars) {
+ music_pause = (stars->GetGameMode() == Starshatter::PLAY_MODE) &&
+ Game::Paused();
+ }
+
+ if (sound && !music_pause) {
+ double fvol = 1;
+ long volume = 0;
+
+ switch (state) {
+ case PLAY:
+ if (sound->IsReady())
+ sound->Play();
+ SetVolume(volume);
+ break;
+
+ case FADE_IN:
+ if (sound->IsReady())
+ sound->Play();
+
+ if (fade > 0) {
+ fvol = fade/fade_time;
+ volume = (long) (fvol * SILENCE);
+ SetVolume(volume);
+ }
+
+ if (fade < 0.01)
+ state = PLAY;
+ break;
+
+ case FADE_OUT:
+ if (sound->IsReady())
+ sound->Play();
+
+ if (fade > 0) {
+ fvol = 1 - fade/fade_time;
+ volume = (long) (fvol * SILENCE);
+ SetVolume(volume);
+ }
+
+ if (fade < 0.01)
+ state = STOP;
+ break;
+
+ case STOP:
+ if (sound->IsPlaying()) {
+ sound->Stop();
+ sound->Release();
+ sound = 0;
+ }
+ break;
+ }
+
+ if (fade > 0)
+ fade -= Game::GUITime();
+
+ if (fade < 0)
+ fade = 0;
+ }
}
// +--------------------------------------------------------------------+
@@ -148,33 +148,33 @@ MusicTrack::ExecFrame()
void
MusicTrack::Play()
{
- state = PLAY;
- fade = 0;
+ state = PLAY;
+ fade = 0;
}
void
MusicTrack::Stop()
{
- state = STOP;
- fade = 0;
+ state = STOP;
+ fade = 0;
}
void
MusicTrack::FadeIn()
{
- if (state != FADE_IN && state != PLAY) {
- state = FADE_IN;
- fade = fade_time;
- }
+ if (state != FADE_IN && state != PLAY) {
+ state = FADE_IN;
+ fade = fade_time;
+ }
}
void
MusicTrack::FadeOut()
{
- if (state != FADE_OUT && state != STOP) {
- state = FADE_OUT;
- fade = fade_time;
- }
+ if (state != FADE_OUT && state != STOP) {
+ state = FADE_OUT;
+ fade = fade_time;
+ }
}
// +--------------------------------------------------------------------+
@@ -182,37 +182,37 @@ MusicTrack::FadeOut()
int
MusicTrack::IsReady() const
{
- if (sound)
- return sound->IsReady();
+ if (sound)
+ return sound->IsReady();
- return false;
+ return false;
}
int
MusicTrack::IsPlaying() const
{
- if (sound)
- return sound->IsPlaying();
+ if (sound)
+ return sound->IsPlaying();
- return false;
+ return false;
}
int
MusicTrack::IsDone() const
{
- if (sound)
- return sound->IsDone() || sound->LoopCount() >= 5;
+ if (sound)
+ return sound->IsDone() || sound->LoopCount() >= 5;
- return true;
+ return true;
}
int
MusicTrack::IsLooped() const
{
- if (sound)
- return sound->IsDone() || sound->LoopCount() >= 4;
+ if (sound)
+ return sound->IsDone() || sound->LoopCount() >= 4;
- return true;
+ return true;
}
// +--------------------------------------------------------------------+
@@ -220,54 +220,54 @@ MusicTrack::IsLooped() const
long
MusicTrack::GetVolume() const
{
- if (sound)
- return sound->GetVolume();
+ if (sound)
+ return sound->GetVolume();
- return 0;
+ return 0;
}
void
MusicTrack::SetVolume(long v)
{
- if (sound) {
- long max_vol = 0;
+ if (sound) {
+ long max_vol = 0;
- if (mode >= MusicDirector::FLIGHT)
- max_vol = AudioConfig::GameMusic();
- else
- max_vol = AudioConfig::MenuMusic();
+ if (mode >= MusicDirector::FLIGHT)
+ max_vol = AudioConfig::GameMusic();
+ else
+ max_vol = AudioConfig::MenuMusic();
- if (v > max_vol)
- v = max_vol;
+ if (v > max_vol)
+ v = max_vol;
- sound->SetVolume(v);
- }
+ sound->SetVolume(v);
+ }
}
double
MusicTrack::GetTotalTime() const
{
- if (sound)
- return sound->GetTotalTime();
+ if (sound)
+ return sound->GetTotalTime();
- return 0;
+ return 0;
}
double
MusicTrack::GetTimeRemaining() const
{
- if (sound)
- return sound->GetTimeRemaining();
+ if (sound)
+ return sound->GetTimeRemaining();
- return 0;
+ return 0;
}
double
MusicTrack::GetTimeElapsed() const
{
- if (sound)
- return sound->GetTimeElapsed();
+ if (sound)
+ return sound->GetTimeElapsed();
- return 0;
+ return 0;
}
generated by cgit v1.1 at 2024-11-05 02:07:15 +0000