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Fix track 1 pregap in CloneCD images. Fixes #489.

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This commit is contained in:
Natalia Portillo
2021-06-30 21:03:37 +01:00
parent 98b0785bde
commit 0d68b2de8e
2 changed files with 50 additions and 37 deletions
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35
Aaru.Images/CloneCD/Read.cs
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@@ -447,20 +447,33 @@ namespace Aaru.DiscImages
TrackSession = descriptor.SessionNumber
};
if(firstTrackInSession)
if(descriptor.POINT == 1)
{
currentTrack.TrackPregap = 150;
if(currentTrack.TrackStartSector > 0)
{
currentTrack.Indexes[0] = (int)currentTrack.TrackStartSector - 150;
if(currentTrack.Indexes[0] < 0)
currentTrack.Indexes[0] = 0;
}
currentTrack.TrackPregap = currentTrack.TrackStartSector + 150;
currentTrack.Indexes[0] = -150;
currentTrack.Indexes[1] = (int)currentTrack.TrackStartSector;
currentTrack.TrackStartSector = 0;
}
else
{
if(firstTrackInSession)
{
currentTrack.TrackPregap = 150;
currentTrack.Indexes[1] = (int)currentTrack.TrackStartSector;
if(currentTrack.TrackStartSector > 0)
{
currentTrack.Indexes[0] = (int)currentTrack.TrackStartSector - 150;
if(currentTrack.Indexes[0] < 0)
currentTrack.Indexes[0] = 0;
}
currentTrack.Indexes[1] = (int)currentTrack.TrackStartSector;
currentTrack.TrackStartSector -= 150;
}
else
currentTrack.Indexes[1] = (int)currentTrack.TrackStartSector;
}
firstTrackInSession = false;