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Small refactor in `DiscMountJob.RunBizHawk`

This commit is contained in:
YoshiRulz 2022-08-07 16:20:37 +10:00
parent 10478e23f1
commit 2b59cfc1c4
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GPG Key ID: C4DE31C245353FB7
1 changed files with 11 additions and 19 deletions
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30
src/BizHawk.Emulation.DiscSystem/DiscMountJob.cs
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@ -189,25 +189,17 @@ namespace BizHawk.Emulation.DiscSystem
LoadCue(Path.GetDirectoryName(IN_FromPath), File.ReadAllText(IN_FromPath));
break;
case ".iso":
{
// make a fake .cue file to represent this .iso and mount that
//however... to save many users from a stupid mistake, check if the size is NOT a multiple of 2048 (but IS a multiple of 2352) and in that case consider it a mode2 disc
//TODO - try it both ways and check the disc type to use whichever one succeeds in identifying a disc type
var len = new FileInfo(IN_FromPath).Length;
string mode1cue = $@"
FILE ""{Path.GetFileName(IN_FromPath)}"" BINARY
TRACK 01 MODE1/2048
INDEX 01 00:00:00";
string mode2cue = $@"
FILE ""{Path.GetFileName(IN_FromPath)}"" BINARY
TRACK 01 MODE2/2352
INDEX 01 00:00:00";
if (len % 2048 != 0 && len % 2352 == 0)
LoadCue(Path.GetDirectoryName(IN_FromPath), mode2cue);
else
LoadCue(Path.GetDirectoryName(IN_FromPath), mode1cue);
break;
}
// make a fake .cue file to represent this .iso and mount that
// however... to save many users from a stupid mistake, check if the size is NOT a multiple of 2048 (but IS a multiple of 2352) and in that case consider it a mode2 disc
//TODO try it both ways and check the disc type to use whichever one succeeds in identifying a disc type
var len = new FileInfo(IN_FromPath).Length;
LoadCue(
Path.GetDirectoryName(IN_FromPath),
$@"
FILE ""{Path.GetFileName(IN_FromPath)}"" BINARY
TRACK 01 {(len % 2048 is not 0 && len % 2352 is 0 ? "MODE2/2352" : "MODE1/2048")}
INDEX 01 00:00:00");
break;
case ".mds":
OUT_Disc = new MDS_Format().LoadMDSToDisc(IN_FromPath, IN_DiscMountPolicy);
break;