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fix: Add ASTRO BOT compatibility stubs (#481)

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* Add ASTRO BOT compatibility stubs

* Fix ASTRO BOT compatibility stubs
This commit is contained in:
Kurt Himebauch
2026-07-21 11:17:40 -04:00
committed by GitHub
parent ada67a1924
commit 4c8c67a3dd
10 changed files with 322 additions and 28 deletions
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src/SharpEmu.Libs/SaveData/SaveDataExports.cs
+78 -4
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@@ -28,6 +28,7 @@ public static class SaveDataExports
private const ulong ResultInfosOffset = 0x20;
private const uint SortKeyFreeBlocks = 5;
private const uint SortOrderDescent = 1;
private const uint MountModeReadOnly = 1u << 0;
private const uint MountModeCreate = 1u << 2;
private const uint MountModeCreate2 = 1u << 5;
private const int MountResultSize = 0x40;
@@ -713,16 +714,43 @@ public static class SaveDataExports
return SetReturn(ctx, (int)OrbisGen2Result.ORBIS_GEN2_ERROR_MEMORY_FAULT);
}
if (userId < 0 || string.IsNullOrWhiteSpace(dirName))
return MountSaveData(
ctx,
"mount3",
userId,
ResolveConfiguredTitleId(),
dirName,
blocks,
systemBlocks,
mountMode,
resource,
mode,
resultAddress);
}
private static int MountSaveData(
CpuContext ctx,
string operation,
int userId,
string titleId,
string dirName,
ulong blocks,
ulong systemBlocks,
uint mountMode,
uint resource,
uint mode,
ulong resultAddress)
{
if (userId < 0 || string.IsNullOrWhiteSpace(titleId) || string.IsNullOrWhiteSpace(dirName))
{
return SetReturn(ctx, OrbisSaveDataErrorParameter);
}
try
{
var titleId = ResolveConfiguredTitleId();
var sanitizedTitleId = SanitizePathSegment(titleId.Trim());
var savePath = Path.Combine(
ResolveTitleSaveRoot(userId, titleId),
ResolveTitleSaveRoot(userId, sanitizedTitleId),
SanitizePathSegment(dirName));
var existed = Directory.Exists(savePath);
var create = (mountMode & MountModeCreate) != 0;
@@ -760,7 +788,7 @@ public static class SaveDataExports
}
TraceSaveData(
$"mount3 user={userId} title={titleId} dir={dirName} blocks={blocks} " +
$"{operation} user={userId} title={sanitizedTitleId} dir={dirName} blocks={blocks} " +
$"system_blocks={systemBlocks} mount_mode=0x{mountMode:X} resource={resource} mode={mode} " +
$"mount_point={mountPoint} created={!existed} root='{savePath}'");
return SetReturn(ctx, 0);
@@ -779,6 +807,52 @@ public static class SaveDataExports
}
}
[SysAbiExport(
Nid = "WAzWTZm1H+I",
ExportName = "sceSaveDataTransferringMount",
Target = Generation.Gen5,
LibraryName = "libSceSaveData")]
public static int SaveDataTransferringMount(CpuContext ctx)
{
var mountAddress = ctx[CpuRegister.Rdi];
var resultAddress = ctx[CpuRegister.Rsi];
if (mountAddress == 0 || resultAddress == 0)
{
return SetReturn(ctx, OrbisSaveDataErrorParameter);
}
if (!TryReadInt32(ctx, mountAddress, out var userId) ||
!ctx.TryReadUInt64(mountAddress + 0x08, out var titleIdAddress) ||
!ctx.TryReadUInt64(mountAddress + 0x10, out var dirNameAddress) ||
titleIdAddress == 0 ||
dirNameAddress == 0 ||
!TryReadFixedAscii(ctx, titleIdAddress, SaveDataTitleIdSize, out var titleId) ||
!TryReadFixedAscii(ctx, dirNameAddress, SaveDataDirNameSize, out var dirName))
{
return SetReturn(ctx, (int)OrbisGen2Result.ORBIS_GEN2_ERROR_MEMORY_FAULT);
}
return MountSaveData(
ctx,
"transferring_mount",
userId,
titleId,
dirName,
0,
0,
MountModeReadOnly,
0,
0,
resultAddress);
}
[SysAbiExport(
Nid = "RjMlsR8EXrw",
ExportName = "sceSaveDataTransferringMountPs4",
Target = Generation.Gen5,
LibraryName = "libSceSaveData")]
public static int SaveDataTransferringMountPs4(CpuContext ctx) => SaveDataTransferringMount(ctx);
private static int _nextTransactionResource;
[SysAbiExport(
Nid = "gjRZNnw0JPE",