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[libs] Update system and video exports

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This commit is contained in:
ParantezTech
2026-06-28 23:46:56 +03:00
parent a04e70c0b3
commit 4ae778ef39
6 changed files with 601 additions and 9 deletions
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src/SharpEmu.Libs/UserService/UserServiceExports.cs
+90
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@@ -3,14 +3,21 @@
using SharpEmu.HLE;
using System.Buffers.Binary;
using System.Text;
using System.Threading;
namespace SharpEmu.Libs.UserService;
public static class UserServiceExports
{
private const int OrbisUserServiceErrorInvalidArgument = unchecked((int)0x80960005);
private const int OrbisUserServiceErrorNoEvent = unchecked((int)0x80960007);
private const int OrbisUserServiceErrorInvalidParameter = unchecked((int)0x80960009);
private const int OrbisUserServiceErrorBufferTooShort = unchecked((int)0x8096000A);
private const int PrimaryUserId = 1;
private const int InvalidUserId = -1;
private const string PrimaryUserName = "SharpEmu";
private static int _loginEventDelivered;
[SysAbiExport(
Nid = "j3YMu1MVNNo",
@@ -64,6 +71,89 @@ public static class UserServiceExports
: SetReturn(ctx, (int)OrbisGen2Result.ORBIS_GEN2_ERROR_MEMORY_FAULT);
}
[SysAbiExport(
Nid = "yH17Q6NWtVg",
ExportName = "sceUserServiceGetEvent",
Target = Generation.Gen4 | Generation.Gen5,
LibraryName = "libSceUserService")]
public static int UserServiceGetEvent(CpuContext ctx)
{
var eventAddress = ctx[CpuRegister.Rdi];
if (eventAddress == 0)
{
return SetReturn(ctx, OrbisUserServiceErrorInvalidArgument);
}
if (Interlocked.Exchange(ref _loginEventDelivered, 1) != 0)
{
return SetReturn(ctx, OrbisUserServiceErrorNoEvent);
}
Span<byte> payload = stackalloc byte[sizeof(int) * 2];
BinaryPrimitives.WriteInt32LittleEndian(payload[0..], 0);
BinaryPrimitives.WriteInt32LittleEndian(payload[sizeof(int)..], PrimaryUserId);
return ctx.Memory.TryWrite(eventAddress, payload)
? SetReturn(ctx, 0)
: SetReturn(ctx, (int)OrbisGen2Result.ORBIS_GEN2_ERROR_MEMORY_FAULT);
}
[SysAbiExport(
Nid = "1xxcMiGu2fo",
ExportName = "sceUserServiceGetUserName",
Target = Generation.Gen4 | Generation.Gen5,
LibraryName = "libSceUserService")]
public static int UserServiceGetUserName(CpuContext ctx)
{
var userId = unchecked((int)ctx[CpuRegister.Rdi]);
var nameAddress = ctx[CpuRegister.Rsi];
var capacity = ctx[CpuRegister.Rdx];
if (userId != PrimaryUserId)
{
return SetReturn(ctx, OrbisUserServiceErrorInvalidParameter);
}
if (nameAddress == 0)
{
return SetReturn(ctx, OrbisUserServiceErrorInvalidArgument);
}
var nameBytes = Encoding.UTF8.GetBytes(PrimaryUserName);
if (capacity <= (ulong)nameBytes.Length)
{
return SetReturn(ctx, OrbisUserServiceErrorBufferTooShort);
}
Span<byte> output = stackalloc byte[nameBytes.Length + 1];
nameBytes.CopyTo(output);
return ctx.Memory.TryWrite(nameAddress, output)
? SetReturn(ctx, 0)
: SetReturn(ctx, (int)OrbisGen2Result.ORBIS_GEN2_ERROR_MEMORY_FAULT);
}
[SysAbiExport(
Nid = "D-CzAxQL0XI",
ExportName = "sceUserServiceGetPlatformPrivacySetting",
Target = Generation.Gen4 | Generation.Gen5,
LibraryName = "libSceUserService")]
public static int UserServiceGetPlatformPrivacySetting(CpuContext ctx)
{
var parameterId = unchecked((int)ctx[CpuRegister.Rdi]);
var valueAddress = ctx[CpuRegister.Rsi];
if (parameterId != 1000)
{
return SetReturn(ctx, OrbisUserServiceErrorInvalidParameter);
}
if (valueAddress == 0)
{
return SetReturn(ctx, OrbisUserServiceErrorInvalidArgument);
}
return TryWriteInt32(ctx, valueAddress, 0)
? SetReturn(ctx, 0)
: SetReturn(ctx, (int)OrbisGen2Result.ORBIS_GEN2_ERROR_MEMORY_FAULT);
}
private static bool TryWriteInt32(CpuContext ctx, ulong address, int value)
{
Span<byte> bytes = stackalloc byte[sizeof(int)];