Esempio n. 1
0
//==============================================================
//		ヘッダー情報の取得
//--------------------------------------------------------------
//	Memo:
//		VGMInstrSet::Load()関数から呼ばれる
//==============================================================
bool	WdsInstrSet::GetHeaderInfo()
{

	//"hdr"構造体へそのまま転送
	GetBytes(dwOffset, sizeof(WdsHdr), &hdr);
	unLength	= hdr.szHeader1 + hdr.szSampColl;	//header size + samp coll size
	id			= hdr.iBank;						//Bank number.

	if (hdr.sig == 0x73647764)
		version = VERSION_DWDS;
	else if (hdr.sig == 0x20736477)
		version = VERSION_WDS;

	//バイナリエディタ表示用
	wostringstream	theName;
	theName << L"wds " << id;
	name = theName.str();

	//ヘッダーobjectの生成
	VGMHeader* wdsHeader = AddHeader(dwOffset, sizeof(WdsHdr));
	wdsHeader->AddSig(dwOffset, sizeof(long));
	wdsHeader->AddUnknownItem(dwOffset+0x04, sizeof(long));
	wdsHeader->AddSimpleItem(dwOffset+0x08, sizeof(long), L"Header size? (0)");
	wdsHeader->AddUnknownItem(dwOffset+0x0C, sizeof(long));
	wdsHeader->AddSimpleItem(dwOffset+0x10, sizeof(long), L"Header size? (1)");
	wdsHeader->AddSimpleItem(dwOffset+0x14, sizeof(long), L"AD-PCM body(.VB) size");
	wdsHeader->AddSimpleItem(dwOffset+0x18, sizeof(long), L"Header size? (2)");
	wdsHeader->AddSimpleItem(dwOffset+0x1C, sizeof(long), L"Number of Instruments");
	wdsHeader->AddSimpleItem(dwOffset+0x20, sizeof(long), L"Bank number");
	wdsHeader->AddUnknownItem(dwOffset+0x24, sizeof(long));
	wdsHeader->AddUnknownItem(dwOffset+0x28, sizeof(long));
	wdsHeader->AddUnknownItem(dwOffset+0x2C, sizeof(long));

	//波形objectの生成
	sampColl = new PSXSampColl(FFTFormat::name, this, dwOffset + hdr.szHeader1, hdr.szSampColl);
//	sampColl->Load();				//VGMInstrSet::Load()関数内でやっている。
//	sampColl->UseInstrSet(this);	//"WD.cpp"では、同様の事をやっている。

	return true;

}
Esempio n. 2
0
bool RareSnesSeq::GetHeaderInfo(void)
{
	SetPPQN(SEQ_PPQN);

	VGMHeader* seqHeader = AddHeader(dwOffset, MAX_TRACKS * 2 + 2, L"Sequence Header");
	uint32_t curHeaderOffset = dwOffset;
	for (int i = 0; i < MAX_TRACKS; i++)
	{
		uint16_t trkOff = GetShort(curHeaderOffset);
		seqHeader->AddPointer(curHeaderOffset, 2, trkOff, (trkOff != 0), L"Track Pointer");
		curHeaderOffset += 2;
	}
	initialTempo = GetByte(curHeaderOffset);
	seqHeader->AddTempo(curHeaderOffset++, 1, L"Tempo");
	seqHeader->AddUnknownItem(curHeaderOffset++, 1);

	return true;		//successful
}