public bool LoadSeq(ref Sequences seqs)
{
short i, j;
int size;
byte b;
byte[] buffer = new byte[256];
short m16_32;
if (sizes[2] > seqs.n)
{
return(false);
}
int[] s_offsets = new int[sizes[2] + 1 + 1]; // seq-Offsets
seqs.clear();
switch (type1)
{
case "COSO":
case "MMME":
{
readOffsets(offsets[2], ref s_offsets, sizes[2]);
s_offsets[sizes[2] + 1] = offsets[3]; // end of last seq is start of tracks
break;
}
case "TFMX":
{
fs.Position = 32 + 64 * (sizes[0] + 1) + 64 * (sizes[1] + 1);
for (i = 0; i <= sizes[2] + 1; i++) // seqs always 64 Bytes long
{
s_offsets[i] = i * 64;
}
break;
}
}
for (i = 0; i <= sizes[2]; i++)
{
for (j = 0; j <= s_offsets[i + 1] - s_offsets[i] - 1; j++)
{
b = br.ReadByte();
// seqs.Seq(i, j) = b
buffer[j] = b;
}
seqs.depack(i, buffer);
}
// If type1 = "TFMX" Then
// seqs.compress(sizes(2))
// End If
return(true);
}
public void init(string f, ref Instruments i, ref Sequences se, ref Shapes sh, ref Tracks t)
{
switch (f)
{
case "TFMX":
{
ftype = _fType.TFMX;
break;
}
case "MMME":
{
ftype = _fType.MMME;
break;
}
}
instr = i;
seq = se;
shape = sh;
track = t;
}
