public EFCDRV(PMD pmd, PW pw, x86Register r, Func <ChipDatum, int> ppsdrv)
{
this.pmd = pmd;
this.pw = pw;
this.r = r;
this.ppsdrv = ppsdrv;
}
public PPZDRV(PMD pmd, PW pw, x86Register r, Pc98 pc98, Func <ChipDatum, int> ppz8em, byte[][] pcmData)
{
this.pmd = pmd;
this.pw = pw;
this.r = r;
this.pc98 = pc98;
this.ppz8em = ppz8em;
this.pcmData = pcmData;
}
public PCMDRV(PMD pmd, PW pw, x86Register r, Pc98 pc98, PPZDRV ppzdrv)
{
this.pmd = pmd;
this.pw = pw;
this.r = r;
this.pc98 = pc98;
this.ppzdrv = ppzdrv;
SetupCmdtbl();
}
public PCMLOAD(PMD pmd, PW pw, x86Register r, Pc98 pc98
, Func <ChipDatum, int> ppz8em
, Func <ChipDatum, int> ppsdrv
, Func <ChipDatum, int> p86em
, Func <string, Stream> appendFileReaderCallback)
{
this.pmd = pmd;
this.pw = pw;
this.r = r;
this.pc98 = pc98;
this.ppz8em = ppz8em;
this.ppsdrv = ppsdrv;
this.p86em = p86em;
this.appendFileReaderCallback = appendFileReaderCallback;
}
/// <summary>
/// ドライバ固有のタグを取得
/// </summary>
public List <Tuple <string, string> > GetTags()
{
List <Tuple <string, string> > tags = new List <Tuple <string, string> >();
x86Register lr = new x86Register();
PW lpw = new PW();
lpw.mmlbuf = 1;
lpw.md = srcBuf;
string str;
ushort adr = get_memo(1, lr, lpw);
if (adr != 0)
{
str = getNRDString(ref adr);
tags.Add(new Tuple <string, string>("title", str));
}
adr = get_memo(2, lr, lpw);
if (adr != 0)
{
str = getNRDString(ref adr);
tags.Add(new Tuple <string, string>("composer", str));
}
adr = get_memo(3, lr, lpw);
if (adr != 0)
{
str = getNRDString(ref adr);
tags.Add(new Tuple <string, string>("arranger", str));
}
int al = 4;
str = "";
do
{
adr = get_memo(al, lr, lpw);
if (adr != 0)
{
str += "\r\n" + getNRDString(ref adr);
}
al++;
} while (adr != 0);
str = str != "" ? str.Substring(2) : "";
if (!string.IsNullOrEmpty(str))
{
tags.Add(new Tuple <string, string>("memo", str));
}
adr = get_memo(0, lr, lpw);
if (adr != 0)
{
str = getNRDString(ref adr);
tags.Add(new Tuple <string, string>("PCMFile", str));
if (work != null)
{
work.ppcFile = str.Trim();
}
}
adr = get_memo(-1, lr, lpw);
if (adr != 0)
{
str = getNRDString(ref adr);
tags.Add(new Tuple <string, string>("PPSFile", str));
if (work != null)
{
work.ppsFile = str.Trim();
}
}
adr = get_memo(-2, lr, lpw);
if (adr != 0)
{
str = getNRDString(ref adr);
tags.Add(new Tuple <string, string>("PPZFile", str));
if (work != null)
{
work.ppz1File = str.Trim();
string[] p = work.ppz1File.Split(',');
if (p.Length > 1)
{
work.ppz1File = p[0];
work.ppz2File = p[1];
}
}
}
return(tags);
}
public ushort get_memo(int al, x86Register r, PW pw)
{
try
{
r.al = (byte)al;
r.si = (ushort)pw.mmlbuf;
if (pw.md[r.si].dat != 0x1a)
{
goto getmemo_errret;//;音色がないfile=メモのアドレス取得不能
}
r.si += 0x18;
r.si = (ushort)(pw.md[r.si].dat + pw.md[r.si + 1].dat * 0x100);
r.si += (ushort)pw.mmlbuf;
r.si -= 4;
r.bx = (ushort)(pw.md[r.si + 2].dat + pw.md[r.si + 3].dat * 0x100); //;bh=0feh,bl=ver
if (r.bl == 0x40) //;Ver4.0 & 00Hの場合
{
goto getmemo_exec;
}
if (r.bh != 0xfe)
{
goto getmemo_errret;//;Ver.4.1以降は 0feh
}
if (r.bl < 0x41)
{
goto getmemo_errret;//;MC version 4.1以前だったらError
}
getmemo_exec :;
if (r.bl < 0x42)//;Ver.4.2以降か？
{
goto getmemo_oldver41;
}
r.al++; //; ならalを +1 (0FFHで#PPSFile)
getmemo_oldver41 :;
if (r.bl < 0x48) //;Ver.4.8以降か？
{
goto getmemo_oldver47;
}
r.al++;//; ならalを +1 (0FEHで#PPZFile)
getmemo_oldver47 :;
r.si = (ushort)(pw.md[r.si].dat + pw.md[r.si + 1].dat * 0x100);
r.si += (ushort)pw.mmlbuf;
r.al++;
getmemo_loop :;
r.dx = (ushort)(pw.md[r.si + 0].dat + pw.md[r.si + 1].dat * 0x100);
if (r.dx == 0)
{
goto getmemo_errret;
}
r.si += 2;
r.al--;
if (r.al != 0)
{
goto getmemo_loop;
}
getmemo_exit :;
r.dx += (ushort)pw.mmlbuf;
pw.ds_push = 0;// r.cs; セグメントなし
pw.dx_push = r.dx;
return(r.dx);
getmemo_errret :;
pw.ds_push = 0;
pw.dx_push = 0;
return(0);
}
catch
{
Log.WriteLine(LogLevel.WARNING, "メモのアドレスが範囲外を指していることを検出しました。無視します。");
pw.ds_push = 0;
pw.dx_push = 0;
return(0);
}
}
