public bool Init <T>(String command) where T : IModDriver, new()
{
m_CommandLine = command;
ModDriver.LoadDriver <T>();
return(ModDriver.MikMod_Init(command));
}
/// <summary>
/// Depending on the driver this might need to be called, it should be safe to call even if the driver is auto updating.
/// </summary>
public void Update()
{
if (ModDriver.Driver != null && !ModDriver.Driver.AutoUpdating)
{
ModDriver.MikMod_Update();
}
}
public T Init <T>(String command, out bool result) where T : IModDriver, new()
{
m_CommandLine = command;
T driver = ModDriver.LoadDriver <T>();
result = ModDriver.MikMod_Init(command);
return(driver);
}
// Fast forward will mute all the channels and mute the driver then update mikmod till it reaches the song position that is requested
// then it will unmute and unpause the audio after.
// this makes sure that no sound is heard while fast forwarding.
// the bonus of fast forwarding over setting the position is that it will know the real state of the mod.
public void FastForwardTo(int position)
{
ModPlayer.Player_Mute_Channel(SharpMik.SharpMikCommon.MuteOptions.MuteAll, null);
ModDriver.Driver_Pause(true);
while (ModPlayer.mod.sngpos != position)
{
ModDriver.MikMod_Update();
}
ModDriver.Driver_Pause(false);
ModPlayer.Player_UnMute_Channel(SharpMik.SharpMikCommon.MuteOptions.MuteAll, null);
}
public void Exit()
{
ModDriver.MikMod_Exit();
}
public void Reset()
{
ModDriver.MikMod_Reset(m_CommandLine);
}
public bool Init <T>(Drivers.WavDriver.WavDriverOptions wavDriverOptions) where T : IModDriver, new()
{
loaded_Driver = ModDriver.LoadDriver <T>(wavDriverOptions);
return(ModDriver.MikMod_Init(""));
}
public bool Init <T>(Drivers.NaudioDriverAdvanced.NaudioDriverAdvacedOptions naudioDriverOptions) where T : IModDriver, new()
{
loaded_Driver = ModDriver.LoadDriver <T>(naudioDriverOptions);
return(ModDriver.MikMod_Init(""));
}
static bool DitherSamples(SAMPLOAD samplist, int type)
{
SAMPLOAD s;
if (samplist == null)
{
return(false);
}
#if DITHERSAMPLES // Not sure if we really ever do this on the software render.
SAMPLOAD c2smp = null;
uint maxsize, speed;
if ((maxsize = MD_SampleSpace(type) * 1024))
{
while (SampleTotal(samplist, type) > maxsize)
{
/* First Pass - check for any 16 bit samples */
s = samplist;
while (s)
{
if (s->outfmt & SF_16BITS)
{
SL_Sample16to8(s);
break;
}
s = s->next;
}
/* Second pass (if no 16bits found above) is to take the sample with
* the highest speed and dither it by half. */
if (!s)
{
s = samplist;
speed = 0;
while (s)
{
if ((s->sample->length) && (RealSpeed(s) > speed))
{
speed = RealSpeed(s);
c2smp = s;
}
s = s->next;
}
if (c2smp)
{
SL_HalveSample(c2smp, 2);
}
}
}
}
#endif
s = samplist;
while (s != null)
{
/* sample has to be loaded ? -> increase number of samples, allocate
* memory and load sample. */
if (s.sample.length != 0)
{
if (s.sample.seekpos != 0)
{
s.reader.Seek((int)s.sample.seekpos, SeekOrigin.Begin);
}
/* Call the sample load routine of the driver module. It has to
* return a 'handle' (>=0) that identifies the sample. */
s.sample.handle = ModDriver.MD_SampleLoad(s, type);
s.sample.flags = (ushort)((ushort)(s.sample.flags & ~SharpMikCommon.SF_FORMATMASK) | s.outfmt);
if (s.sample.handle < 0)
{
FreeSampleList(samplist);
return(false);
}
}
s = s.next;
}
return(true);
}
