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ZXHawk: Tape status (F10) now reports tape progress in addition to current block progress

This commit is contained in:
Asnivor 2018-06-12 14:22:28 +01:00
parent 63593b4e2c
commit 5ec469f2f3
1 changed files with 22 additions and 0 deletions
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22
BizHawk.Emulation.Cores/Computers/SinclairSpectrum/ZXSpectrum.Messaging.cs
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@ -410,6 +410,28 @@ namespace BizHawk.Emulation.Cores.Computers.SinclairSpectrum
sb.Append(p.ToString("N0") + "%");
SendMessage(sb.ToString().TrimEnd('\n'), MessageCategory.Tape);
sb.Clear();
// get position within the tape itself
sb.Append("Tape Pos: ");
var ind = _machine.TapeDevice.CurrentDataBlockIndex;
int cnt = 0;
for (int i = 0; i < ind; i++)
{
cnt += _machine.TapeDevice.DataBlocks[i].DataPeriods.Count;
}
// now we are at our current block
int ourPos = cnt + pos;
cnt += end;
// count periods in the remaining blocks
for (int i = ind + 1; i < _machine.TapeDevice.DataBlocks.Count; i++)
{
cnt += _machine.TapeDevice.DataBlocks[i].DataPeriods.Count;
}
// work out overall position within the tape
p = 0;
p = ((double)ourPos / (double)cnt) * (double)100;
sb.Append(p.ToString("N0") + "%");
SendMessage(sb.ToString().TrimEnd('\n'), MessageCategory.Tape);
}
#endregion