FMOD_RESULT F_CALLBACK SystemCallback(FMOD_SYSTEM *system, FMOD_SYSTEM_CALLBACK_TYPE type, void *commanddata1, void *commanddata2, void* userdata)
{
if (type == FMOD_SYSTEM_CALLBACK_ERROR)
{
FMOD_ERRORCALLBACK_INFO* errorInfo = (FMOD_ERRORCALLBACK_INFO*)commanddata1;
RunData* data = (RunData*)userdata;
Common_Mutex_Enter(&data->criticalSection);
char buffer[512];
Common_snprintf(buffer, 512, "%s(%s)[%d]", errorInfo->functionname, errorInfo->functionparams, errorInfo->result);
buffer[511] = '\0';
data->errorStrings.push_back(buffer);
Common_Mutex_Leave(&data->criticalSection);
}
return FMOD_OK;
}
// Obtain a lock and add a string entry to our list
void markerAddString(CallbackInfo* info, const char* format, ...)
{
char buf[256];
va_list args;
va_start(args, format);
Common_vsnprintf(buf, 256, format, args);
va_end(args);
buf[255] = '\0';
Common_Mutex_Enter(&info->mMutex);
if (info->mEntries.size() >= MAX_ENTRIES)
{
info->mEntries.erase(info->mEntries.begin());
}
info->mEntries.push_back(std::string(buf));
Common_Mutex_Leave(&info->mMutex);
}
int FMOD_Main()
{
void *extraDriverData = 0;
Common_Init(&extraDriverData);
RunData data;
Common_Mutex_Create(&data.criticalSection);
FMOD::Studio::System* system;
ERRCHECK( FMOD::Studio::System::create(&system) );
FMOD::System* lowLevelSystem;
ERRCHECK( system->getLowLevelSystem(&lowLevelSystem) );
ERRCHECK( lowLevelSystem->setCallback(SystemCallback) );
ERRCHECK( lowLevelSystem->setUserData(&data) );
ERRCHECK( system->initialize(32, FMOD_STUDIO_INIT_NORMAL, FMOD_INIT_NORMAL, extraDriverData) );
for (int i=0; i<BANK_COUNT; ++i)
{
data.banks[i] = NULL;
}
bool wantSampleLoad = false;
do
{
Common_Update();
if (Common_BtnPress(BTN_ACTION1))
{
// Start loading all the banks
for (int i=0; i<BANK_COUNT; ++i)
{
if (data.banks[i] == NULL || !data.banks[i]->isValid())
{
FMOD_RESULT result = system->loadBankFile(Common_MediaPath(BANK_NAMES[i]), FMOD_STUDIO_LOAD_BANK_NONBLOCKING, &data.banks[i]);
if (result != FMOD_OK)
{
}
}
}
}
if (Common_BtnPress(BTN_ACTION2))
{
// Unload all banks
for (int i=0; i<BANK_COUNT; ++i)
{
FMOD_RESULT result = data.banks[i]->unload();
if (result != FMOD_OK)
{
}
}
}
if (Common_BtnPress(BTN_MORE))
{
wantSampleLoad = !wantSampleLoad;
}
// Load bank sample data
for (int i=0; i<BANK_COUNT; ++i)
{
FMOD_STUDIO_LOADING_STATE bankLoadState = FMOD_STUDIO_LOADING_STATE_UNLOADED;
FMOD_STUDIO_LOADING_STATE sampleLoadState = FMOD_STUDIO_LOADING_STATE_UNLOADED;
if (data.banks[i] && data.banks[i]->isValid())
{
data.banks[i]->getLoadingState(&bankLoadState);
data.banks[i]->getSampleLoadingState(&sampleLoadState);
}
if (bankLoadState == FMOD_STUDIO_LOADING_STATE_LOADED)
{
if (wantSampleLoad && sampleLoadState == FMOD_STUDIO_LOADING_STATE_UNLOADED)
{
ERRCHECK(data.banks[i]->loadSampleData());
}
else if (!wantSampleLoad && (sampleLoadState == FMOD_STUDIO_LOADING_STATE_LOADING || sampleLoadState == FMOD_STUDIO_LOADING_STATE_LOADED))
{
ERRCHECK(data.banks[i]->unloadSampleData());
}
}
}
ERRCHECK( system->update() );
Common_Draw("==================================================");
Common_Draw("Bank Load Example.");
Common_Draw("Copyright (c) Firelight Technologies 2014-2014.");
Common_Draw("==================================================");
Common_Draw("Name Handle Bank-State Sample-State");
for (int i=0; i<BANK_COUNT; ++i)
{
FMOD_STUDIO_LOADING_STATE bankLoadState = FMOD_STUDIO_LOADING_STATE_UNLOADED;
FMOD_STUDIO_LOADING_STATE sampleLoadState = FMOD_STUDIO_LOADING_STATE_UNLOADED;
if (data.banks[i] && data.banks[i]->isValid())
{
data.banks[i]->getLoadingState(&bankLoadState);
data.banks[i]->getSampleLoadingState(&sampleLoadState);
}
char namePad[64];
int bankNameLen = strlen(BANK_NAMES[i]);
memset(namePad, ' ', 63);
namePad[16] = '\0';
strncpy(namePad, BANK_NAMES[i], bankNameLen);
Common_Draw("%s %s %s %s",
namePad, getHandleStateString(data.banks[i]), getLoadingStateString(bankLoadState), getLoadingStateString(sampleLoadState));
}
Common_Draw("");
Common_Draw("Press %s to load banks, %s to unload banks", Common_BtnStr(BTN_ACTION1), Common_BtnStr(BTN_ACTION2));
Common_Draw("Press %s to toggle sample data: %s", Common_BtnStr(BTN_MORE), wantSampleLoad ? "loaded" : "unloaded");
Common_Draw("Press %s to quit", Common_BtnStr(BTN_QUIT));
{
Common_Mutex_Enter(&data.criticalSection);
int errorCount = (int)data.errorStrings.size();
Common_Draw("Errors (%d):", errorCount);
int startIndex = errorCount - 6;
if (startIndex < 0) startIndex = 0;
for (int i=startIndex; i<errorCount; ++i)
{
Common_Draw(" %s", data.errorStrings[i].c_str());
}
Common_Mutex_Leave(&data.criticalSection);
}
Common_Sleep(50);
} while (!Common_BtnPress(BTN_QUIT));
for (int i=0; i<BANK_COUNT; ++i)
{
if (data.banks[i] != NULL && data.banks[i]->isValid())
{
data.banks[i]->unload();
}
}
ERRCHECK( system->release() );
Common_Mutex_Destroy(&data.criticalSection);
Common_Close();
return 0;
}
int FMOD_Main()
{
void *extraDriverData = NULL;
Common_Init(&extraDriverData);
FMOD::Studio::System* system = NULL;
ERRCHECK( FMOD::Studio::System::create(&system) );
// The example Studio project is authored for 5.1 sound, so set up the system output mode to match
FMOD::System* lowLevelSystem = NULL;
ERRCHECK( system->getLowLevelSystem(&lowLevelSystem) );
ERRCHECK( lowLevelSystem->setSoftwareFormat(0, FMOD_SPEAKERMODE_5POINT1, 0) );
ERRCHECK( system->initialize(32, FMOD_STUDIO_INIT_NORMAL, FMOD_INIT_NORMAL, extraDriverData) );
FMOD::Studio::Bank* masterBank = NULL;
ERRCHECK( system->loadBankFile(Common_MediaPath("Master Bank.bank"), FMOD_STUDIO_LOAD_BANK_NORMAL, &masterBank) );
FMOD::Studio::Bank* stringsBank = NULL;
ERRCHECK( system->loadBankFile(Common_MediaPath("Master Bank.strings.bank"), FMOD_STUDIO_LOAD_BANK_NORMAL, &stringsBank) );
FMOD::Studio::Bank* musicBank = NULL;
FMOD_RESULT result = system->loadBankFile(Common_MediaPath("Music.bank"), FMOD_STUDIO_LOAD_BANK_NORMAL, &musicBank);
if (result != FMOD_OK)
{
// Music bank is not exported by default, you will have to export from the tool first
Common_Fatal("Please export music.bank from the Studio tool to run this example");
}
FMOD::Studio::EventDescription* eventDescription = NULL;
ERRCHECK( system->getEvent("event:/Music/Music", &eventDescription) );
FMOD::Studio::EventInstance* eventInstance = NULL;
ERRCHECK( eventDescription->createInstance(&eventInstance) );
CallbackInfo info;
Common_Mutex_Create(&info.mMutex);
ERRCHECK( eventInstance->setUserData(&info) );
ERRCHECK( eventInstance->setCallback(markerCallback, FMOD_STUDIO_EVENT_CALLBACK_TIMELINE_MARKER | FMOD_STUDIO_EVENT_CALLBACK_TIMELINE_BEAT) );
ERRCHECK( eventInstance->start() );
do
{
Common_Update();
ERRCHECK( system->update() );
int position;
ERRCHECK( eventInstance->getTimelinePosition(&position) );
Common_Draw("==================================================");
Common_Draw("Music Callback Example.");
Common_Draw("Copyright (c) Firelight Technologies 2015-2015.");
Common_Draw("==================================================");
Common_Draw("");
Common_Draw("Timeline = %d", position);
Common_Draw("");
// Obtain lock and look at our strings
Common_Mutex_Enter(&info.mMutex);
for (size_t i=0; i<info.mEntries.size(); ++i)
{
Common_Draw(" %s\n", info.mEntries[i].c_str());
}
Common_Mutex_Leave(&info.mMutex);
Common_Draw("");
Common_Draw("Press %s to quit", Common_BtnStr(BTN_QUIT));
Common_Sleep(50);
} while (!Common_BtnPress(BTN_QUIT));
ERRCHECK( system->release() );
Common_Mutex_Destroy(&info.mMutex);
Common_Close();
return 0;
}
