public static VHProgram Load(byte[] data, byte[] tonedata, bool isoldversion)
{
if (data.Length != 16)
{
throw new ArgumentException("Value must be 16 bytes long.", "data");
}
if (tonedata.Length != 32 * 16)
{
throw new ArgumentException("Value must be 512 bytes long.", "tonedata");
}
byte tonecount = data[0];
byte volume = data[1];
byte priority = data[2];
byte mode = data[3];
byte panning = data[4];
byte reserved1 = data[5];
short attribute = BitConv.FromInt16(data, 6);
int reserved2 = BitConv.FromInt32(data, 8);
int reserved3 = BitConv.FromInt32(data, 12);
if (tonecount < 0 || tonecount > 16)
{
ErrorManager.SignalError("VHProgram: Tone count is wrong");
}
if (reserved1 != (isoldversion ? 0x00 : 0xFF))
{
ErrorManager.SignalIgnorableError("VHProgram: Reserved value 1 is wrong");
}
if (reserved2 != -1)
{
ErrorManager.SignalIgnorableError("VHProgram: Reserved value 2 is wrong");
}
if (reserved3 != -1)
{
ErrorManager.SignalIgnorableError("VHProgram: Reserved value 3 is wrong");
}
VHTone[] tones = new VHTone [tonecount];
for (int i = 0; i < tonecount; i++)
{
byte[] thistonedata = new byte [32];
Array.Copy(tonedata, i * 32, thistonedata, 0, 32);
tones[i] = VHTone.Load(thistonedata);
}
return(new VHProgram(isoldversion, volume, priority, mode, panning, attribute, tones));
}
public static VHProgram Load(byte[] data,byte[] tonedata,bool isoldversion)
{
if (data.Length != 16)
throw new ArgumentException("Value must be 16 bytes long.","data");
if (tonedata.Length != 32 * 16)
throw new ArgumentException("Value must be 512 bytes long.","tonedata");
byte tonecount = data[0];
byte volume = data[1];
byte priority = data[2];
byte mode = data[3];
byte panning = data[4];
byte reserved1 = data[5];
short attribute = BitConv.FromInt16(data,6);
int reserved2 = BitConv.FromInt32(data,8);
int reserved3 = BitConv.FromInt32(data,12);
if (tonecount < 0 || tonecount > 16)
{
ErrorManager.SignalError("VHProgram: Tone count is wrong");
}
if (reserved1 != (isoldversion ? 0x00 : 0xFF))
{
ErrorManager.SignalIgnorableError("VHProgram: Reserved value 1 is wrong");
}
if (reserved2 != -1)
{
ErrorManager.SignalIgnorableError("VHProgram: Reserved value 2 is wrong");
}
if (reserved3 != -1)
{
ErrorManager.SignalIgnorableError("VHProgram: Reserved value 3 is wrong");
}
VHTone[] tones = new VHTone [tonecount];
for (int i = 0;i < tonecount;i++)
{
byte[] thistonedata = new byte [32];
Array.Copy(tonedata,i * 32,thistonedata,0,32);
tones[i] = VHTone.Load(thistonedata);
}
return new VHProgram(isoldversion,volume,priority,mode,panning,attribute,tones);
}