Added more HLE's

2026-08-03 16:39:51 +08:00 · 2026-04-27 12:40:50 +03:00
parent 994438963d
commit 0c859f04ad
7 changed files with 1128 additions and 1 deletions
@@ -0,0 +1,158 @@
+// Copyright (C) 2026 SharpEmu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+using SharpEmu.HLE;
+using System.Buffers.Binary;
+using System.Collections.Concurrent;
+using System.Threading;
+
+namespace SharpEmu.Libs.Kernel;
+
+public static class KernelAprCompatExports
+{
+    private static readonly ConcurrentDictionary<uint, ulong> _submittedCommandBuffers = new();
+    private static int _nextSubmissionId;
+
+    [SysAbiExport(
+        Nid = "ASoW5WE-UPo",
+        ExportName = "sceKernelAprSubmitCommandBufferAndGetResult",
+        Target = Generation.Gen4 | Generation.Gen5,
+        LibraryName = "libKernel")]
+    public static int KernelAprSubmitCommandBufferAndGetResult(CpuContext ctx)
+    {
+        var commandBuffer = ctx[CpuRegister.Rdi];
+        var priority = ctx[CpuRegister.Rsi];
+        var resultAddress = ctx[CpuRegister.Rdx];
+        var outSubmissionId = ctx[CpuRegister.Rcx];
+
+        if (commandBuffer == 0)
+        {
+            return (int)OrbisGen2Result.ORBIS_GEN2_ERROR_INVALID_ARGUMENT;
+        }
+
+        var submissionId = unchecked((uint)Interlocked.Increment(ref _nextSubmissionId));
+        if (submissionId == 0)
+        {
+            submissionId = unchecked((uint)Interlocked.Increment(ref _nextSubmissionId));
+        }
+
+        _submittedCommandBuffers[submissionId] = commandBuffer;
+
+        if (outSubmissionId != 0 && !TryWriteUInt32(ctx, outSubmissionId, submissionId))
+        {
+            return (int)OrbisGen2Result.ORBIS_GEN2_ERROR_MEMORY_FAULT;
+        }
+
+        if (resultAddress != 0 && !TryWriteAprResult(ctx, resultAddress))
+        {
+            return (int)OrbisGen2Result.ORBIS_GEN2_ERROR_MEMORY_FAULT;
+        }
+
+        TraceApr(ctx, "submit_get_result", submissionId, commandBuffer, priority, resultAddress);
+        return (int)OrbisGen2Result.ORBIS_GEN2_OK;
+    }
+
+    [SysAbiExport(
+        Nid = "rqwFKI4PAiM",
+        ExportName = "sceKernelAprWaitCommandBuffer",
+        Target = Generation.Gen4 | Generation.Gen5,
+        LibraryName = "libKernel")]
+    public static int KernelAprWaitCommandBuffer(CpuContext ctx)
+    {
+        var submissionId = unchecked((uint)ctx[CpuRegister.Rdi]);
+        var priority = ctx[CpuRegister.Rsi];
+        var resultAddress = ctx[CpuRegister.Rdx];
+
+        if (!_submittedCommandBuffers.TryRemove(submissionId, out var commandBuffer))
+        {
+            return (int)OrbisGen2Result.ORBIS_GEN2_ERROR_NOT_FOUND;
+        }
+
+        if (resultAddress != 0 && !TryWriteAprResult(ctx, resultAddress))
+        {
+            return (int)OrbisGen2Result.ORBIS_GEN2_ERROR_MEMORY_FAULT;
+        }
+
+        TraceApr(ctx, "wait", submissionId, commandBuffer, priority, resultAddress);
+        return (int)OrbisGen2Result.ORBIS_GEN2_OK;
+    }
+
+    [SysAbiExport(
+        Nid = "eE4Szl8sil8",
+        ExportName = "sceKernelAprSubmitCommandBuffer",
+        Target = Generation.Gen4 | Generation.Gen5,
+        LibraryName = "libKernel")]
+    public static int KernelAprSubmitCommandBuffer(CpuContext ctx)
+    {
+        var commandBuffer = ctx[CpuRegister.Rdi];
+        if (commandBuffer == 0)
+        {
+            return (int)OrbisGen2Result.ORBIS_GEN2_ERROR_INVALID_ARGUMENT;
+        }
+
+        var submissionId = unchecked((uint)Interlocked.Increment(ref _nextSubmissionId));
+        _submittedCommandBuffers[submissionId] = commandBuffer;
+
+        TraceApr(ctx, "submit", submissionId, commandBuffer, ctx[CpuRegister.Rsi], 0);
+        return (int)OrbisGen2Result.ORBIS_GEN2_OK;
+    }
+
+    [SysAbiExport(
+        Nid = "qvMUCyyaCSI",
+        ExportName = "sceKernelAprSubmitCommandBufferAndGetId",
+        Target = Generation.Gen4 | Generation.Gen5,
+        LibraryName = "libKernel")]
+    public static int KernelAprSubmitCommandBufferAndGetId(CpuContext ctx)
+    {
+        var commandBuffer = ctx[CpuRegister.Rdi];
+        var outSubmissionId = ctx[CpuRegister.Rdx];
+        if (commandBuffer == 0 || outSubmissionId == 0)
+        {
+            return (int)OrbisGen2Result.ORBIS_GEN2_ERROR_INVALID_ARGUMENT;
+        }
+
+        var submissionId = unchecked((uint)Interlocked.Increment(ref _nextSubmissionId));
+        _submittedCommandBuffers[submissionId] = commandBuffer;
+
+        if (!TryWriteUInt32(ctx, outSubmissionId, submissionId))
+        {
+            return (int)OrbisGen2Result.ORBIS_GEN2_ERROR_MEMORY_FAULT;
+        }
+
+        TraceApr(ctx, "submit_get_id", submissionId, commandBuffer, ctx[CpuRegister.Rsi], outSubmissionId);
+        return (int)OrbisGen2Result.ORBIS_GEN2_OK;
+    }
+
+    private static bool TryWriteAprResult(CpuContext ctx, ulong resultAddress)
+    {
+        Span<byte> result = stackalloc byte[sizeof(ulong)];
+        result.Clear();
+        return ctx.Memory.TryWrite(resultAddress, result);
+    }
+
+    private static bool TryWriteUInt32(CpuContext ctx, ulong address, uint value)
+    {
+        Span<byte> buffer = stackalloc byte[sizeof(uint)];
+        BinaryPrimitives.WriteUInt32LittleEndian(buffer, value);
+        return ctx.Memory.TryWrite(address, buffer);
+    }
+
+    private static void TraceApr(
+        CpuContext ctx,
+        string operation,
+        uint submissionId,
+        ulong commandBuffer,
+        ulong priority,
+        ulong aux)
+    {
+        if (!string.Equals(Environment.GetEnvironmentVariable("SHARPEMU_LOG_AMPR"), "1", StringComparison.Ordinal))
+        {
+            return;
+        }
+
+        var returnRip = 0UL;
+        _ = ctx.TryReadUInt64(ctx[CpuRegister.Rsp], out returnRip);
+        Console.Error.WriteLine(
+            $"[LOADER][TRACE] apr.{operation}: id=0x{submissionId:X8} cmd=0x{commandBuffer:X16} priority=0x{priority:X16} aux=0x{aux:X16} ret=0x{returnRip:X16}");
+    }
+}