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Allow startup to detect memory card single-sav

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Closes #4296
This commit is contained in:
Kurt 2024-06-07 09:42:52 -05:00
parent 2c687e48fb
commit 06b8ec03ae
3 changed files with 14 additions and 6 deletions
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5
PKHeX.Core/Editing/Program/StartupArguments.cs
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@ -15,7 +15,6 @@ public sealed class StartupArguments
// ReSharper disable once UnassignedGetOnlyAutoProperty
public Exception? Error { get; }
// ReSharper disable once CollectionNeverQueried.Global
public readonly List<object> Extra = [];
/// <summary>
@ -52,6 +51,8 @@ public sealed class StartupArguments
if (Entity is { } x)
SAV = ReadSettingsDefinedPKM(startup, x) ?? GetBlank(x);
else if (Extra.OfType<SAV3GCMemoryCard>().FirstOrDefault() is { } mc && SaveUtil.GetVariantSAV(mc) is { } mcSav)
SAV = mcSav;
else
SAV = ReadSettingsAnyPKM(startup) ?? GetBlankSaveFile(startup.DefaultSaveVersion, SAV);
}
@ -104,7 +105,7 @@ public sealed class StartupArguments
var sav = SaveUtil.GetBlankSAV(version, tr, lang);
if (sav.Version == GameVersion.Invalid) // will fail to load
{
var max = GameInfo.VersionDataSource.MaxBy(z => z.Value) ?? throw new Exception();
var max = GameInfo.VersionDataSource.MaxBy(z => z.Value)!;
var maxVer = (GameVersion)max.Value;
sav = SaveUtil.GetBlankSAV(maxVer, tr, lang);
}

13
PKHeX.Core/Saves/MemoryCard/SAV3GCMemoryCard.cs
View file

@ -142,10 +142,11 @@ public sealed class SAV3GCMemoryCard(Memory<byte> Raw)
private int DirectoryBlock_Used;
private int EntryCOLO = -1;
private int EntryXD = -1;
private int EntryRSBOX = -1;
private int EntrySelected = -1;
private const int NotPresent = -1;
private int EntryCOLO = NotPresent;
private int EntryXD = NotPresent;
private int EntryRSBOX = NotPresent;
private int EntrySelected = NotPresent;
public bool HasCOLO => EntryCOLO >= 0;
public bool HasXD => EntryXD >= 0;
public bool HasRSBOX => EntryRSBOX >= 0;
@ -251,10 +252,14 @@ public sealed class SAV3GCMemoryCard(Memory<byte> Raw)
return MemoryCardSaveStatus.SaveGameRSBOX;
}
public bool IsNoGameSelected => SelectedGameVersion == GameVersion.Any;
public GameVersion SelectedGameVersion
{
get
{
if (EntrySelected < 0)
return GameVersion.Any;
if (EntrySelected == EntryCOLO)
return GameVersion.COLO;
if (EntrySelected == EntryXD)

2
PKHeX.Core/Saves/Util/SaveUtil.cs
View file

@ -765,6 +765,8 @@ public static class SaveUtil
public static SaveFile? GetVariantSAV(SAV3GCMemoryCard memCard)
{
// Pre-check for header/footer signatures
if (memCard.IsNoGameSelected)
memCard.GetMemoryCardState();
var memory = memCard.ReadSaveGameData();
if (memory.Length == 0)
return null;