bool HeartBeatPS1Seq::GetHeaderInfo(void)
{
name() = L"HeartBeatPS1Seq";
if (offset() + 0x10 > rawfile->size())
{
return false;
}
SetPPQN(GetShortBE(offset()+8));
nNumTracks = 16;
uint8_t numer = GetByte(offset()+0x0D);
uint8_t denom = GetByte(offset()+0x0E);
if (numer == 0 || numer > 32) //sanity check
return false;
uint8_t trackCount = GetByte(offset()+0x0F);
if (trackCount > 0 && trackCount <= 16)
{
nNumTracks = trackCount;
}
SetEventsOffset(offset() + 0x10);
return true;
}
bool PS1Seq::GetHeaderInfo(void)
{
name() = L"PS1 SEQ";
SetPPQN(GetShortBE(offset()+8));
nNumTracks = 16;
uint8_t numer = GetByte(offset()+0x0D);
uint8_t denom = GetByte(offset()+0x0E);
if (numer == 0 || numer > 32) //sanity check
return false;
VGMHeader* seqHeader = VGMSeq::AddHeader(offset(), 11, L"Sequence Header");
seqHeader->AddSimpleItem(offset(), 4, L"ID");
seqHeader->AddSimpleItem(offset()+0x04, 4, L"Version");
seqHeader->AddSimpleItem(offset()+0x08, 2, L"Resolution of quarter note");
seqHeader->AddTempo(offset()+0x0A, 3);
seqHeader->AddSig(offset()+0x0D, 2); // Rhythm (Numerator) and Rhythm (Denominator) (2^n)
if (GetByte(offset()+0xF) == 0 && GetByte(offset()+0x10) == 0)
{
SetEventsOffset(offset() + 0x0F + 4);
PS1Seq* newPS1Seq = new PS1Seq(rawfile, offset()+GetShortBE(offset()+0x11)+0x13 - 6);
if (!newPS1Seq->LoadVGMFile()) {
delete newPS1Seq;
}
//short relOffset = (short)GetShortBE(curOffset);
//AddGenericEvent(beginOffset, 4, L"Jump Relative", NULL, BG_CLR_PINK);
//curOffset += relOffset;
}
else {
SetEventsOffset(offset() + 0x0F);
}
return true;
}
