// This is a compressed save of just the data needed to drive phonemes in the engine (no word / sentence text, etc )
//-----------------------------------------------------------------------------
// Purpose:
// Input : buf -
//-----------------------------------------------------------------------------
void CSentence::CacheSaveToBuffer( CUtlBuffer& buf )
{
Assert( !buf.IsText() );
Assert( m_bIsCached );
buf.PutChar( CACHED_SENTENCE_VERSION );
int i;
unsigned short pcount = GetRuntimePhonemeCount();
buf.PutShort( pcount );
for ( i = 0; i < pcount; ++i )
{
const CBasePhonemeTag *phoneme = GetRuntimePhoneme( i );
Assert( phoneme );
buf.PutShort( phoneme->GetPhonemeCode() );
buf.PutFloat( phoneme->GetStartTime() );
buf.PutFloat( phoneme->GetEndTime() );
}
// Now save out emphasis samples
int c = m_EmphasisSamples.Count();
Assert( c <= 32767 );
buf.PutShort( c );
for ( i = 0; i < c; i++ )
{
CEmphasisSample *sample = &m_EmphasisSamples[ i ];
Assert( sample );
buf.PutFloat( sample->time );
short scaledValue = clamp( (short)( sample->value * 32767 ), 0, 32767 );
buf.PutShort( scaledValue );
}
// And voice duck
buf.PutChar( GetVoiceDuck() ? 1 : 0 );
}
// This is a compressed save of just the data needed to drive phonemes in the engine (no word / sentence text, etc )
//-----------------------------------------------------------------------------
// Purpose:
// Input : buf -
//-----------------------------------------------------------------------------
void CSentence::CacheSaveToBuffer( CUtlBuffer& buf, int version )
{
Assert( !buf.IsText() );
Assert( m_bIsCached );
int i;
unsigned short pcount = GetRuntimePhonemeCount();
// header
if ( version == CACHED_SENTENCE_VERSION_ALIGNED )
{
buf.PutChar( version );
buf.PutChar( 0 );
buf.PutChar( 0 );
buf.PutChar( 0 );
buf.PutInt( pcount );
}
else
{
buf.PutChar( version );
buf.PutShort( pcount );
}
// phoneme
if ( version == CACHED_SENTENCE_VERSION_ALIGNED )
{
for ( i = 0; i < pcount; ++i )
{
const CBasePhonemeTag *phoneme = GetRuntimePhoneme( i );
Assert( phoneme );
buf.PutInt( phoneme->GetPhonemeCode() );
buf.PutFloat( phoneme->GetStartTime() );
buf.PutFloat( phoneme->GetEndTime() );
}
}
else
{
for ( i = 0; i < pcount; ++i )
{
const CBasePhonemeTag *phoneme = GetRuntimePhoneme( i );
Assert( phoneme );
buf.PutShort( phoneme->GetPhonemeCode() );
buf.PutFloat( phoneme->GetStartTime() );
buf.PutFloat( phoneme->GetEndTime() );
}
}
// emphasis samples and voice duck
int c = m_EmphasisSamples.Count();
Assert( c <= 32767 );
if ( version == CACHED_SENTENCE_VERSION_ALIGNED )
{
buf.PutInt( c );
for ( i = 0; i < c; i++ )
{
CEmphasisSample *sample = &m_EmphasisSamples[i];
Assert( sample );
buf.PutFloat( sample->time );
buf.PutFloat( sample->value );
}
buf.PutInt( GetVoiceDuck() ? 1 : 0 );
}
else
{
buf.PutShort( c );
for ( i = 0; i < c; i++ )
{
CEmphasisSample *sample = &m_EmphasisSamples[i];
Assert( sample );
buf.PutFloat( sample->time );
short scaledValue = clamp( (short)( sample->value * 32767 ), (short)0, (short)32767 );
buf.PutShort( scaledValue );
}
buf.PutChar( GetVoiceDuck() ? 1 : 0 );
}
}