void Audio::PlaySoundEffect(unsigned int sound)
{
if (m_engineExperiencedCriticalError) {
return;
}
if (m_soundEffects.end() == m_soundEffects.find(sound))
return;
StopSoundEffect(sound);
ThrowIfFailed(
m_soundEffects[sound].m_soundEffectSourceVoice->SubmitSourceBuffer(&m_soundEffects[sound].m_audioBuffer)
);
XAUDIO2_BUFFER buf = {0};
XAUDIO2_VOICE_STATE state = {0};
if (m_engineExperiencedCriticalError) {
// If there's an error, then we'll recreate the engine on the next render pass
return;
}
SoundEffectData* soundEffect = &m_soundEffects[sound];
HRESULT hr = soundEffect->m_soundEffectSourceVoice->Start();
if FAILED(hr)
{
m_engineExperiencedCriticalError = true;
return;
}
m_soundEffects[sound].m_soundEffectStarted = true;
}
void Audio::StopAllSoundEffects(bool bReleaseData)
{
if (m_engineExperiencedCriticalError) {
return;
}
EffectList::iterator iter;
for (iter = m_soundEffects.begin(); iter != m_soundEffects.end(); iter++)
{
if (iter->first != m_backgroundID){
StopSoundEffect(iter->first);
if (bReleaseData)
{
UnloadSoundEffect(iter->first);
}
}
}
if (bReleaseData)
{
for (iter = m_soundEffects.begin(); iter != m_soundEffects.end();)
{
if (iter->first != m_backgroundID){
m_soundEffects.erase(iter++);
}
else
{
iter++;
}
}
}
}
void Audio::PlaySoundEffect(unsigned int sound)
{
if (m_engineExperiencedCriticalError) {
return;
}
if (m_soundEffects.end() == m_soundEffects.find(sound))
return;
StopSoundEffect(sound);
if (FAILED(m_soundEffects[sound].m_soundEffectSourceVoice->SubmitSourceBuffer(&m_soundEffects[sound].m_audioBuffer)))
{
m_engineExperiencedCriticalError = true;
}
if (m_engineExperiencedCriticalError) {
// If there's an error, then we'll recreate the engine on the next render pass
return;
}
SoundEffectData* soundEffect = &m_soundEffects[sound];
HRESULT hr = soundEffect->m_soundEffectSourceVoice->Start();
if FAILED(hr)
{
m_engineExperiencedCriticalError = true;
return;
}
m_soundEffects[sound].m_soundEffectStarted = true;
m_soundEffects[sound].m_soundEffectPaused = false;
}
void Audio::StopBackgroundMusic(bool bReleaseData)
{
if (m_engineExperiencedCriticalError) {
return;
}
StopSoundEffect(m_backgroundID);
if (bReleaseData)
UnloadSoundEffect(m_backgroundID);
}
void Audio::StopAllSoundEffects()
{
if (m_engineExperiencedCriticalError) {
return;
}
EffectList::iterator iter;
for (iter = m_soundEffects.begin(); iter != m_soundEffects.end(); iter++)
{
StopSoundEffect(iter->first);
}
}
void Audio::RewindSoundEffect(unsigned int sound)
{
if (m_engineExperiencedCriticalError) {
return;
}
if (m_soundEffects.end() == m_soundEffects.find(sound))
return;
StopSoundEffect(sound);
PlaySoundEffect(sound);
}
void SoundLevel(const char *szSndName, C4Object *pObj, int32_t iLevel)
{
// Sound level zero? Stop
if (!iLevel) { StopSoundEffect(szSndName, pObj); return; }
// Find or create instance
C4SoundInstance *pInst = Application.SoundSystem.FindInstance(szSndName, pObj);
if (!pInst) pInst = StartSoundEffect(szSndName, true, iLevel, pObj);
if (!pInst) return;
// Set volume
pInst->SetVolume(iLevel);
pInst->Execute();
}
int32_t FnFxFireStop(C4AulContext *ctx, C4Object *pObj, int32_t iNumber,
int32_t iReason, bool fTemp) {
// safety
if (!pObj) return FALSE;
// only if real removal is done
if (fTemp) {
// but fake being not on fire, so higher-priority effects get the status
// right
pObj->SetOnFire(false);
return TRUE;
}
// alter OnFire-flag
pObj->SetOnFire(false);
// stop sound
if (pObj->Def->Mass >= 100) StopSoundEffect("Fire", pObj);
// done, success
return TRUE;
}
