protected bool FinishImport()
{
foreach (var s in project.Samples)
{
s.Process();
}
foreach (var s in project.Songs)
{
foreach (var c in s.Channels)
{
c.ColorizePatterns();
for (int p = 0; p < s.Length; p++)
{
var pattern = c.PatternInstances[p];
if (pattern != null && patternLengths.TryGetValue(pattern, out var instLength))
{
if (instLength < s.GetPatternLength(p))
{
s.SetPatternCustomSettings(p, instLength, s.BeatLength);
}
}
}
}
// FamiTracker always assumes 4 rows per beat for BPM calculation, but let's assume
// the artists properly set first row highlight to that.
if (barLength == -1)
{
s.SetSensibleBeatLength();
}
else
{
s.SetBeatLength(barLength);
}
ApplyHaltEffect(s, patternFxData);
s.DeleteNotesPastMaxInstanceLength();
s.UpdatePatternStartNotes();
CreateArpeggios(s, patternFxData);
CreateSlideNotes(s, patternFxData);
s.DeleteEmptyPatterns();
}
project.ConvertToCompoundNotes();
project.InvalidateCumulativePatternCache();
project.SortEverything(false);
project.Validate();
PrintAdditionalWarnings();
return(true);
}
protected bool FinishImport()
{
foreach (var s in project.Songs)
{
foreach (var c in s.Channels)
{
c.ColorizePatterns();
for (int p = 0; p < s.Length; p++)
{
var pattern = c.PatternInstances[p];
if (pattern != null && patternLengths.TryGetValue(pattern, out var instLength))
{
if (instLength < s.GetPatternLength(p))
{
s.SetPatternCustomSettings(p, instLength);
}
}
}
}
s.DeleteNotesPastMaxInstanceLength();
s.UpdatePatternStartNotes();
if (barLength == -1)
{
s.SetSensibleBarLength();
}
else
{
s.SetBarLength(barLength);
}
ApplyHaltEffect(s, patternFxData);
CreateArpeggios(s, patternFxData);
CreateSlideNotes(s, patternFxData);
s.DeleteEmptyPatterns();
}
project.UpdateAllLastValidNotesAndVolume();
project.Validate();
return(true);
}
const uint MagicNumber = 0x21534D46; // FMS!
public Project Load(string filename)
{
#if !DEBUG
try
#endif
{
using (var stream = File.OpenRead(filename))
{
var data = new byte[4];
stream.Read(data, 0, 4);
if (BitConverter.ToUInt32(data, 0) != MagicNumber)
{
stream.Close();
return(null);
}
stream.Read(data, 0, 4);
int loadVersion = BitConverter.ToInt32(data, 0);
if (loadVersion > Project.Version)
{
Log.LogMessage(LogSeverity.Error, $"File version ({loadVersion}) is more recent than this version of FamiStudio ({Project.Version}).");
return(null);
}
var buffer = new byte[stream.Length - stream.Position];
stream.Read(buffer, 0, buffer.Length);
buffer = Compression.DecompressBytes(buffer);
var project = new Project();
var serializer = new ProjectLoadBuffer(project, buffer, loadVersion);
project.SerializeState(serializer);
project.Filename = filename;
project.Validate();
return(project);
}
}
#if !DEBUG
catch
{
return(null);
}
#endif
}