jailers/JailAudioSDL3
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- Prova amb update explicit

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This commit is contained in:
Raimon Zamora
2025-07-24 18:06:48 +02:00
parent 7d591bb028
commit 5158d95e3d
3 changed files with 11 additions and 8 deletions
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12
jail_audio.cpp
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@@ -46,7 +46,7 @@ float JA_soundVolume[JA_MAX_GROUPS];
bool JA_musicEnabled { true };
bool JA_soundEnabled { true };
SDL_AudioDeviceID sdlAudioDevice { 0 };
SDL_TimerID JA_timerID { 0 };
//SDL_TimerID JA_timerID { 0 };
bool fading = false;
int fade_start_time;
@@ -54,7 +54,7 @@ int fade_duration;
int fade_initial_volume;
Uint32 JA_UpdateCallback(void *userdata, SDL_TimerID timerID, Uint32 interval)
void JA_Update()
{
if (JA_musicEnabled && current_music && current_music->state == JA_MUSIC_PLAYING)
{
@@ -63,7 +63,7 @@ Uint32 JA_UpdateCallback(void *userdata, SDL_TimerID timerID, Uint32 interval)
if (time > (fade_start_time+fade_duration)) {
fading = false;
JA_StopMusic();
return 30;
return;
} else {
const int time_passed = time - fade_start_time;
const float percent = (float)time_passed / (float)fade_duration;
@@ -104,7 +104,7 @@ Uint32 JA_UpdateCallback(void *userdata, SDL_TimerID timerID, Uint32 interval)
}
return 30;
return;
}
void JA_Init(const int freq, const SDL_AudioFormat format, const int num_channels)
@@ -121,12 +121,12 @@ void JA_Init(const int freq, const SDL_AudioFormat format, const int num_channel
for (int i=0; i<JA_MAX_SIMULTANEOUS_CHANNELS; ++i) channels[i].state = JA_CHANNEL_FREE;
for (int i=0; i<JA_MAX_GROUPS; ++i) JA_soundVolume[i] = 0.5f;
//SDL_PauseAudioDevice(sdlAudioDevice);
JA_timerID = SDL_AddTimer(30, JA_UpdateCallback, nullptr);
//JA_timerID = SDL_AddTimer(30, JA_UpdateCallback, nullptr);
}
void JA_Quit()
{
if (JA_timerID) SDL_RemoveTimer(JA_timerID);
//if (JA_timerID) SDL_RemoveTimer(JA_timerID);
if (!sdlAudioDevice) SDL_CloseAudioDevice(sdlAudioDevice);
sdlAudioDevice = 0;