Sdl backend (#670)

* [audio] added sdl audio backend and in-tree atrac9 decoder * [input] replaced per-platform pad readers with sdl gamepad input * [video] added sdl window and host display plumbing * [gui] added host display options and per-game render settings * [bink] synced host movie playback to the guest audio clock * [cpu] hooked windows write faults into guest image tracking * [perf] added guest and render profiling, reserved host cpu lanes * [kernel] fixed stale pthread mutex handle alias * [host] wired the sdl session, save-data paths and project references * [audio] hoisted ajm trace stackalloc out of its loop * [video] Add guest image sync setting * [build] Strip native symbols * reuse
2026-07-30 22:49:53 +08:00 · 2026-07-28 03:33:26 +03:00
parent b4cc5f88ca
commit 2b6bd5a532
111 changed files with 9846 additions and 4479 deletions
@@ -0,0 +1,96 @@
+// Copyright (C) 2026 SharpEmu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+using SharpEmu.Libs.Kernel;
+using Xunit;
+
+namespace SharpEmu.Libs.Tests.Kernel;
+
+[Collection(KernelMemoryCompatStateCollection.Name)]
+public sealed class KernelGameLogPathTests : IDisposable
+{
+    private readonly string? _previousHostappRoot =
+        Environment.GetEnvironmentVariable("SHARPEMU_HOSTAPP_DIR");
+    private readonly string? _previousDevlogRoot =
+        Environment.GetEnvironmentVariable("SHARPEMU_DEVLOG_APP_DIR");
+
+    public KernelGameLogPathTests()
+    {
+        Environment.SetEnvironmentVariable("SHARPEMU_HOSTAPP_DIR", null);
+        Environment.SetEnvironmentVariable("SHARPEMU_DEVLOG_APP_DIR", null);
+        KernelMemoryCompatExports.ConfigureApplicationInfo("ppsa/01:342");
+    }
+
+    public void Dispose()
+    {
+        Environment.SetEnvironmentVariable("SHARPEMU_HOSTAPP_DIR", _previousHostappRoot);
+        Environment.SetEnvironmentVariable("SHARPEMU_DEVLOG_APP_DIR", _previousDevlogRoot);
+        KernelMemoryCompatExports.ConfigureApplicationInfo(null);
+
+        var testRoot = Path.Combine(
+            AppContext.BaseDirectory,
+            "user",
+            "game_logs",
+            "PPSA_01_342");
+        if (Directory.Exists(testRoot))
+        {
+            Directory.Delete(testRoot, recursive: true);
+        }
+    }
+
+    [Fact]
+    public void HostappUsesPerTitleGameLogDirectory()
+    {
+        var path = KernelMemoryCompatExports.ResolveGuestPath("/hostapp/logs/game.log");
+
+        Assert.Equal(
+            Path.GetFullPath(Path.Combine(
+                AppContext.BaseDirectory,
+                "user",
+                "game_logs",
+                "PPSA_01_342",
+                "hostapp",
+                "logs",
+                "game.log")),
+            path);
+    }
+
+    [Fact]
+    public void DevlogUsesPerTitleGameLogDirectory()
+    {
+        var path = KernelMemoryCompatExports.ResolveGuestPath("/devlog/app/debug.log");
+
+        Assert.Equal(
+            Path.GetFullPath(Path.Combine(
+                AppContext.BaseDirectory,
+                "user",
+                "game_logs",
+                "PPSA_01_342",
+                "devlog",
+                "app",
+                "debug.log")),
+            path);
+    }
+
+    [Fact]
+    public void ExplicitHostappOverrideIsPreserved()
+    {
+        var root = Path.Combine(Path.GetTempPath(), "SharpEmuTests", Guid.NewGuid().ToString("N"));
+        try
+        {
+            Environment.SetEnvironmentVariable("SHARPEMU_HOSTAPP_DIR", root);
+
+            Assert.Equal(
+                Path.Combine(Path.GetFullPath(root), "logs", "game.log"),
+                KernelMemoryCompatExports.ResolveGuestPath("/hostapp/logs/game.log"));
+        }
+        finally
+        {
+            Environment.SetEnvironmentVariable("SHARPEMU_HOSTAPP_DIR", null);
+            if (Directory.Exists(root))
+            {
+                Directory.Delete(root, recursive: true);
+            }
+        }
+    }
+}