public Patch[] extractPatch(Patch p) {
// get all bytes from the (64 * ((32*pads)+settings)) + chain + system
byte[] msgs = p.getByteArray();
// create a Patch[] pa to hold the created Patches (2*Single and 64*Bank)
Patch[] pa = new Patch[66];
// do 64 times this:
for (int i = 0; i < NR_OF_PATCHBANKS; i++) {
// create a new byte array for a CompletePatch
byte[] ptchbnk = new byte[PATCHBANKSIZE];
// copy the current 915 bytes to this byte array
System.arraycopy(msgs, i * PATCHBANKSIZE, ptchbnk, 0, PATCHBANKSIZE);
// create a new CompletePatch with these bytes and put it in pa at the current position
pa[i] = new Patch(ptchbnk, patch2Driver);
// increase i with 1 or go on if i is already 63
}
// all CompletePatches are created
// now create the chain patch byte array chn
byte[] chn = new byte[CHAINSIZE];
// copy the chain bytes into chn
System.arraycopy(msgs, NR_OF_PATCHBANKS * PATCHBANKSIZE, chn, 0, CHAINSIZE);
// create a new chain patch with these bytes and put it in the patcharray
pa[64] = new Patch(chn, chainDriver);
// now create the system byte array sstm
byte[] sstm = new byte[SYSTEMSIZE];
// copy the system bytes into sstm
System.arraycopy(msgs, (NR_OF_PATCHBANKS * PATCHBANKSIZE) + CHAINSIZE, sstm, 0, SYSTEMSIZE);
// create a new system patch with these bytes and put it in the patcharray
pa[65] = new Patch(sstm, systemDriver);
// return the full array of (64*CompletePatch)+Chain+System
return pa;
}
