bool CInstrumentFDS::LoadFile(CInstrumentFile *pFile, int iVersion, CFamiTrackerDoc *pDoc)
{
// Read wave
for (int i = 0; i < WAVE_SIZE; ++i) {
SetSample(i, pFile->ReadChar());
}
// Read modulation table
for (int i = 0; i < MOD_SIZE; ++i) {
SetModulation(i, pFile->ReadChar());
}
// Modulation parameters
SetModulationSpeed(pFile->ReadInt());
SetModulationDepth(pFile->ReadInt());
SetModulationDelay(pFile->ReadInt());
// Sequences
LoadInstSequence(pFile, m_pVolume);
LoadInstSequence(pFile, m_pArpeggio);
LoadInstSequence(pFile, m_pPitch);
if (iVersion <= 22) {
for (unsigned int i = 0; i < m_pVolume->GetItemCount(); ++i)
m_pVolume->SetItem(i, m_pVolume->GetItem(i) * 2);
}
return true;
}
bool CInstrumentFDS::LoadFile(CFile *pFile, int iVersion, CFamiTrackerDoc *pDoc)
{
// Read wave
for (int i = 0; i < WAVE_SIZE; ++i) {
char sample;
pFile->Read(&sample, 1);
SetSample(i, sample);
}
// Read modulation table
for (int i = 0; i < MOD_SIZE; ++i) {
char mod;
pFile->Read(&mod, 1);
SetModulation(i, mod);
}
// Modulation parameters
int data;
pFile->Read(&data, sizeof(int));
SetModulationSpeed(data);
pFile->Read(&data, sizeof(int));
SetModulationDepth(data);
pFile->Read(&data, sizeof(int));
SetModulationDelay(data);
// Sequences
LoadInstSequence(pFile, m_pVolume);
LoadInstSequence(pFile, m_pArpeggio);
LoadInstSequence(pFile, m_pPitch);
if (iVersion <= 22) {
for (unsigned int i = 0; i < m_pVolume->GetItemCount(); ++i)
m_pVolume->SetItem(i, m_pVolume->GetItem(i) * 2);
}
return true;
}
