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[PlayGo] Add install and optional chunk queries 

Co-authored-by: Sekai <140012992+SekaixX@users.noreply.github.com>
This commit is contained in:
ParantezTech 2026-10-08 17:30:10 +03:00
parent 78792d7a5a
commit 30429400ed
1 changed files with 90 additions and 0 deletions
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90
src/SharpEmu.Libs/PlayGo/PlayGoExports.cs
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@ -19,6 +19,7 @@ public static class PlayGoExports
private const int OrbisPlayGoErrorBadChunkId = unchecked((int)0x80B2000C);
private const int OrbisPlayGoErrorNotSupportPlayGo = unchecked((int)0x80B2000E);
private const int OrbisPlayGoErrorBadLocus = unchecked((int)0x80B20010);
private const int OrbisPlayGoErrorBadOptionalType = unchecked((int)0x80B20024);
private const ulong PlayGoInitBufAddrOffset = 0;
private const ulong PlayGoInitBufSizeOffset = 8;
private const uint PlayGoMinimumInitBufferSize = 0x200000;
@ -29,6 +30,10 @@ public static class PlayGoExports
private const int PlayGoInstallSpeedSuspended = 0;
private const int PlayGoInstallSpeedTrickle = 1;
private const int PlayGoInstallSpeedFull = 2;
private const int PlayGoOptionalTypeLanguage = 0;
private const int PlayGoOptionalTypeScenario = 1;
private const ulong PlayGoLanguageMaskAll = ulong.MaxValue;
private const ulong PlayGoScenarioMaskAll = 0x1f;
private const uint MaxPlayGoQueryEntries = 0x4000;
private const uint PlayGoAllEntriesSentinel = uint.MaxValue;
@ -262,6 +267,91 @@ public static class PlayGoExports
: (int)OrbisGen2Result.ORBIS_GEN2_ERROR_MEMORY_FAULT;
}
[SysAbiExport(
Nid = "8-e7E989rCU",
ExportName = "scePlayGoGetInstallChunkId",
Target = Generation.Gen4 | Generation.Gen5,
LibraryName = "libScePlayGo")]
public static int PlayGoGetInstallChunkId(CpuContext ctx)
{
return PlayGoGetChunkId(ctx);
}
[SysAbiExport(
Nid = "g4AZyxpSAlA",
ExportName = "scePlayGoGetOptionalChunk",
Target = Generation.Gen4 | Generation.Gen5,
LibraryName = "libScePlayGo")]
public static int PlayGoGetOptionalChunk(CpuContext ctx)
{
var handle = unchecked((uint)ctx[CpuRegister.Rdi]);
var type = unchecked((int)ctx[CpuRegister.Rsi]);
var outOption = ctx[CpuRegister.Rdx];
var validation = ValidateHandle(handle);
if (validation != 0)
{
return validation;
}
if (outOption == 0)
{
return OrbisPlayGoErrorBadPointer;
}
var option = type switch
{
PlayGoOptionalTypeLanguage => PlayGoLanguageMaskAll,
PlayGoOptionalTypeScenario => PlayGoScenarioMaskAll,
_ => 0UL,
};
if (type is not PlayGoOptionalTypeLanguage and not PlayGoOptionalTypeScenario)
{
return OrbisPlayGoErrorBadOptionalType;
}
return ctx.TryWriteUInt64(outOption, option)
? (int)OrbisGen2Result.ORBIS_GEN2_OK
: (int)OrbisGen2Result.ORBIS_GEN2_ERROR_MEMORY_FAULT;
}
[SysAbiExport(
Nid = "IfiN+-oeVWI",
ExportName = "scePlayGoGetSupportedOptionalChunk",
Target = Generation.Gen4 | Generation.Gen5,
LibraryName = "libScePlayGo")]
public static int PlayGoGetSupportedOptionalChunk(CpuContext ctx)
{
return PlayGoGetOptionalChunk(ctx);
}
[SysAbiExport(
Nid = "HVAa744ecdw",
ExportName = "scePlayGoPrefetchOptionalChunk",
Target = Generation.Gen4 | Generation.Gen5,
LibraryName = "libScePlayGo")]
public static int PlayGoPrefetchOptionalChunk(CpuContext ctx)
{
var handle = unchecked((uint)ctx[CpuRegister.Rdi]);
var type = unchecked((int)ctx[CpuRegister.Rsi]);
var option = ctx[CpuRegister.Rdx];
var validation = ValidateHandle(handle);
if (validation != 0)
{
return validation;
}
if (option == 0)
{
return OrbisPlayGoErrorBadPointer;
}
return type is PlayGoOptionalTypeLanguage or PlayGoOptionalTypeScenario
? (int)OrbisGen2Result.ORBIS_GEN2_OK
: OrbisPlayGoErrorBadOptionalType;
}
[SysAbiExport(
Nid = "v6EZ-YWRdMs",
ExportName = "scePlayGoGetEta",