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Extensive rework of SCSI and ATAPI devices and numerous bug fixes and cleanups;

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Extensive rework of CD-ROM image handling;
The settings save code now forces some devices' (SCSI disk, CD-ROM, etc.) pointers to NULL before resetting the machine - fixes segmentation faults after changing settings;
Added the NCR 53c825A and 53c875 SCSI controllers;
Fixed IDE/ATAPI DMA;
Slight changed to PCI IDE bus master operation.
This commit is contained in:
OBattler
2018-10-30 13:32:25 +01:00
parent 6410e0ac75
commit 3a8bd15b9d
31 changed files with 3116 additions and 3370 deletions
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9
src/cdrom/cdrom_dosbox.cpp
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@@ -135,6 +135,15 @@ bool CDROM_Interface_Image::GetAudioTrackInfo(int track, int& track_number, TMSF
return true;
}
bool CDROM_Interface_Image::GetAudioTrackEndInfo(int track, int& track_number, TMSF& start, unsigned char& attr)
{
if (track < 1 || track > (int)tracks.size()) return false;
FRAMES_TO_MSF(tracks[track - 1].start + tracks[track - 1].length + 150, &start.min, &start.sec, &start.fr);
track_number = tracks[track - 1].track_number;
attr = tracks[track - 1].attr;
return true;
}
bool CDROM_Interface_Image::GetAudioSub(int sector, unsigned char& attr, unsigned char& track, unsigned char& index, TMSF& relPos, TMSF& absPos)
{
int cur_track = GetTrack(sector);