public JobInfo(SynthMode synthMode, string text, SynthOption synthOption, uint kanaBufBytes, uint waveBufBytes)
{
this.JobID = 0;
this.BeginPause = 0;
this.TermPause = 0;
this.KanaBuffer = new StringBuilder((int)kanaBufBytes);
this.WaveBuffer = new short[waveBufBytes / 2];
this.Text = text;
if ((synthOption & SynthOption.IgnoreNewLine) == SynthOption.IgnoreNewLine)
{
this.IgnoreNewLine = true;
this.SynthText = this.Text.Replace("\n", null);
this.MakePosConvertTable();
}
else
{
this.IgnoreNewLine = false;
this.SynthText = this.Text;
this.MakePosConvertTable();
}
this.CurrentTextPos = 0;
this.LastBookmarkPos = 0;
this.TextProcessingDone = (synthMode & SynthMode.TextProcess) != SynthMode.TextProcess;
this.SynthesizingDone = (synthMode & SynthMode.Synthesize) != SynthMode.Synthesize;
this.Aborted = false;
this.TextProcessingProgress = 0;
this.SynthesizingProgress = 0;
this.CurrentIndex = 0;
this.NextSentenceStartTick = 0L;
this.TextBlockList = new List <TextBlock>();
this.AudioEventQueue = new Queue <AITalkUtilEx.AudioEventParam>();
}
/// <summary>
/// Generate blocks of data in specific modes.
/// </summary>
/// <returns>The template.</returns>
/// <param name="mode">Mode.</param>
/// <param name="chip">Chip.</param>
/// <param name="samples">Samples.</param>
/// <param name="output">Output.</param>
/// <param name="pos">Position.</param>
Channel BlockTemplate(SynthMode mode, Chip chip, int samples, short[] output, int pos)
{
switch (mode)
{
case SynthMode.Sm2AM:
case SynthMode.Sm3AM:
if (Op(0).Silent() && Op(1).Silent())
{
old[0] = old[1] = 0;
return(Chip.Channels[ChannelNum + 1]);
}
break;
case SynthMode.Sm2FM:
case SynthMode.Sm3FM:
if (Op(1).Silent())
{
old[0] = old[1] = 0;
return(Chip.Channels[ChannelNum + 1]);
}
break;
case SynthMode.Sm3FMFM:
if (Op(3).Silent())
{
old[0] = old[1] = 0;
return(Chip.Channels[ChannelNum + 2]);
}
break;
case SynthMode.Sm3AMFM:
if (Op(0).Silent() && Op(3).Silent())
{
old[0] = old[1] = 0;
return(Chip.Channels[ChannelNum + 2]);
}
break;
case SynthMode.Sm3FMAM:
if (Op(1).Silent() && Op(3).Silent())
{
old[0] = old[1] = 0;
return(Chip.Channels[ChannelNum + 2]);
}
break;
case SynthMode.Sm3AMAM:
if (Op(0).Silent() && Op(2).Silent() && Op(3).Silent())
{
old[0] = old[1] = 0;
return(Chip.Channels[ChannelNum + 2]);
}
break;
case SynthMode.Sm2Percussion:
// This case was not handled in the DOSBox code either
// thus we leave this blank.
// TODO: Consider checking this.
break;
case SynthMode.Sm3Percussion:
// This case was not handled in the DOSBox code either
// thus we leave this blank.
// TODO: Consider checking this.
break;
case SynthMode.Sm4Start:
// This case was not handled in the DOSBox code either
// thus we leave this blank.
// TODO: Consider checking this.
break;
case SynthMode.Sm6Start:
// This case was not handled in the DOSBox code either
// thus we leave this blank.
// TODO: Consider checking this.
break;
}
//Init the operators with the the current vibrato and tremolo values
Op(0).Prepare(chip);
Op(1).Prepare(chip);
if (mode > SynthMode.Sm4Start)
{
Op(2).Prepare(chip);
Op(3).Prepare(chip);
}
if (mode > SynthMode.Sm6Start)
{
Op(4).Prepare(chip);
Op(5).Prepare(chip);
}
for (int i = 0; i < samples; i++)
{
//Early out for percussion handlers
if (mode == SynthMode.Sm2Percussion)
{
GeneratePercussion(false, chip, output, pos + i);
continue; //Prevent some unitialized value bitching
}
if (mode == SynthMode.Sm3Percussion)
{
GeneratePercussion(true, chip, output, pos + i * 2);
continue; //Prevent some unitialized value bitching
}
//Do unsigned shift so we can shift out all bits but still stay in 10 bit range otherwise
int mod = (old[0] + old[1]) >> feedback;
old[0] = old[1];
old[1] = Op(0).GetSample(mod);
short sample = 0;
short out0 = old[0];
if (mode == SynthMode.Sm2AM || mode == SynthMode.Sm3AM)
{
sample = (short)(out0 + Op(1).GetSample(0));
}
else if (mode == SynthMode.Sm2FM || mode == SynthMode.Sm3FM)
{
sample = Op(1).GetSample(out0);
}
else if (mode == SynthMode.Sm3FMFM)
{
int next = Op(1).GetSample(out0);
next = Op(2).GetSample(next);
sample = Op(3).GetSample(next);
}
else if (mode == SynthMode.Sm3AMFM)
{
sample = out0;
int next = Op(1).GetSample(0);
next = Op(2).GetSample(next);
sample += Op(3).GetSample(next);
}
else if (mode == SynthMode.Sm3FMAM)
{
sample = Op(1).GetSample(out0);
int next = Op(2).GetSample(0);
sample += Op(3).GetSample(next);
}
else if (mode == SynthMode.Sm3AMAM)
{
sample = out0;
int next = Op(1).GetSample(0);
sample += Op(2).GetSample(next);
sample += Op(3).GetSample(0);
}
switch (mode)
{
case SynthMode.Sm2AM:
case SynthMode.Sm2FM:
output[pos + i] += sample;
break;
case SynthMode.Sm3AM:
case SynthMode.Sm3FM:
case SynthMode.Sm3FMFM:
case SynthMode.Sm3AMFM:
case SynthMode.Sm3FMAM:
case SynthMode.Sm3AMAM:
output[pos + i * 2 + 0] += (short)(sample & maskLeft);
output[pos + i * 2 + 1] += (short)(sample & maskRight);
break;
case SynthMode.Sm2Percussion:
// This case was not handled in the DOSBox code either
// thus we leave this blank.
// TODO: Consider checking this.
break;
case SynthMode.Sm3Percussion:
// This case was not handled in the DOSBox code either
// thus we leave this blank.
// TODO: Consider checking this.
break;
case SynthMode.Sm4Start:
// This case was not handled in the DOSBox code either
// thus we leave this blank.
// TODO: Consider checking this.
break;
case SynthMode.Sm6Start:
// This case was not handled in the DOSBox code either
// thus we leave this blank.
// TODO: Consider checking this.
break;
}
}
switch (mode)
{
case SynthMode.Sm2AM:
case SynthMode.Sm2FM:
case SynthMode.Sm3AM:
case SynthMode.Sm3FM:
return(Chip.Channels[ChannelNum + 1]);
case SynthMode.Sm3FMFM:
case SynthMode.Sm3AMFM:
case SynthMode.Sm3FMAM:
case SynthMode.Sm3AMAM:
return(Chip.Channels[ChannelNum + 2]);
case SynthMode.Sm2Percussion:
case SynthMode.Sm3Percussion:
return(Chip.Channels[ChannelNum + 3]);
case SynthMode.Sm4Start:
// This case was not handled in the DOSBox code either
// thus we leave this blank.
// TODO: Consider checking this.
break;
case SynthMode.Sm6Start:
// This case was not handled in the DOSBox code either
// thus we leave this blank.
// TODO: Consider checking this.
break;
}
return(null);
}
/// <summary>
/// Generate blocks of data in specific modes.
/// </summary>
/// <returns>The template.</returns>
/// <param name="mode">Mode.</param>
/// <param name="chip">Chip.</param>
/// <param name="samples">Samples.</param>
/// <param name="output">Output.</param>
/// <param name="pos">Position.</param>
Channel BlockTemplate(SynthMode mode, Chip chip, uint samples, int[] output, int pos)
{
switch (mode)
{
case SynthMode.Sm2AM:
case SynthMode.Sm3AM:
if (Op(0).Silent() && Op(1).Silent())
{
old[0] = old[1] = 0;
return Chip.Channels[ChannelNum + 1];
}
break;
case SynthMode.Sm2FM:
case SynthMode.Sm3FM:
if (Op(1).Silent())
{
old[0] = old[1] = 0;
return Chip.Channels[ChannelNum + 1];
}
break;
case SynthMode.Sm3FMFM:
if (Op(3).Silent())
{
old[0] = old[1] = 0;
return Chip.Channels[ChannelNum + 2];
}
break;
case SynthMode.Sm3AMFM:
if (Op(0).Silent() && Op(3).Silent())
{
old[0] = old[1] = 0;
return Chip.Channels[ChannelNum + 2];
}
break;
case SynthMode.Sm3FMAM:
if (Op(1).Silent() && Op(3).Silent())
{
old[0] = old[1] = 0;
return Chip.Channels[ChannelNum + 2];
}
break;
case SynthMode.Sm3AMAM:
if (Op(0).Silent() && Op(2).Silent() && Op(3).Silent())
{
old[0] = old[1] = 0;
return Chip.Channels[ChannelNum + 2];
}
break;
case SynthMode.Sm2Percussion:
// This case was not handled in the DOSBox code either
// thus we leave this blank.
// TODO: Consider checking this.
break;
case SynthMode.Sm3Percussion:
// This case was not handled in the DOSBox code either
// thus we leave this blank.
// TODO: Consider checking this.
break;
case SynthMode.Sm4Start:
// This case was not handled in the DOSBox code either
// thus we leave this blank.
// TODO: Consider checking this.
break;
case SynthMode.Sm6Start:
// This case was not handled in the DOSBox code either
// thus we leave this blank.
// TODO: Consider checking this.
break;
}
//Init the operators with the the current vibrato and tremolo values
Op(0).Prepare(chip);
Op(1).Prepare(chip);
if (mode > SynthMode.Sm4Start)
{
Op(2).Prepare(chip);
Op(3).Prepare(chip);
}
if (mode > SynthMode.Sm6Start)
{
Op(4).Prepare(chip);
Op(5).Prepare(chip);
}
for (int i = 0; i < samples; i++)
{
//Early out for percussion handlers
if (mode == SynthMode.Sm2Percussion)
{
GeneratePercussion(false, chip, output, pos + i);
continue; //Prevent some unitialized value bitching
}
else if (mode == SynthMode.Sm3Percussion)
{
GeneratePercussion(true, chip, output, pos + i * 2);
continue; //Prevent some unitialized value bitching
}
//Do unsigned shift so we can shift out all bits but still stay in 10 bit range otherwise
int mod = (int)((old[0] + old[1]) >> feedback);
old[0] = old[1];
old[1] = Op(0).GetSample(mod);
int sample = 0;
int out0 = old[0];
if (mode == SynthMode.Sm2AM || mode == SynthMode.Sm3AM)
{
sample = out0 + Op(1).GetSample(0);
}
else if (mode == SynthMode.Sm2FM || mode == SynthMode.Sm3FM)
{
sample = Op(1).GetSample(out0);
}
else if (mode == SynthMode.Sm3FMFM)
{
int next = Op(1).GetSample(out0);
next = Op(2).GetSample(next);
sample = Op(3).GetSample(next);
}
else if (mode == SynthMode.Sm3AMFM)
{
sample = out0;
int next = Op(1).GetSample(0);
next = Op(2).GetSample(next);
sample += Op(3).GetSample(next);
}
else if (mode == SynthMode.Sm3FMAM)
{
sample = Op(1).GetSample(out0);
int next = Op(2).GetSample(0);
sample += Op(3).GetSample(next);
}
else if (mode == SynthMode.Sm3AMAM)
{
sample = out0;
int next = Op(1).GetSample(0);
sample += Op(2).GetSample(next);
sample += Op(3).GetSample(0);
}
switch (mode)
{
case SynthMode.Sm2AM:
case SynthMode.Sm2FM:
output[pos + i] += sample;
break;
case SynthMode.Sm3AM:
case SynthMode.Sm3FM:
case SynthMode.Sm3FMFM:
case SynthMode.Sm3AMFM:
case SynthMode.Sm3FMAM:
case SynthMode.Sm3AMAM:
output[pos + i * 2 + 0] += sample & maskLeft;
output[pos + i * 2 + 1] += sample & maskRight;
break;
case SynthMode.Sm2Percussion:
// This case was not handled in the DOSBox code either
// thus we leave this blank.
// TODO: Consider checking this.
break;
case SynthMode.Sm3Percussion:
// This case was not handled in the DOSBox code either
// thus we leave this blank.
// TODO: Consider checking this.
break;
case SynthMode.Sm4Start:
// This case was not handled in the DOSBox code either
// thus we leave this blank.
// TODO: Consider checking this.
break;
case SynthMode.Sm6Start:
// This case was not handled in the DOSBox code either
// thus we leave this blank.
// TODO: Consider checking this.
break;
}
}
switch (mode)
{
case SynthMode.Sm2AM:
case SynthMode.Sm2FM:
case SynthMode.Sm3AM:
case SynthMode.Sm3FM:
return Chip.Channels[ChannelNum + 1];
case SynthMode.Sm3FMFM:
case SynthMode.Sm3AMFM:
case SynthMode.Sm3FMAM:
case SynthMode.Sm3AMAM:
return Chip.Channels[ChannelNum + 2];
case SynthMode.Sm2Percussion:
case SynthMode.Sm3Percussion:
return Chip.Channels[ChannelNum + 3];
case SynthMode.Sm4Start:
// This case was not handled in the DOSBox code either
// thus we leave this blank.
// TODO: Consider checking this.
break;
case SynthMode.Sm6Start:
// This case was not handled in the DOSBox code either
// thus we leave this blank.
// TODO: Consider checking this.
break;
}
return null;
}
