Synchronize surface release with GPU idle

Launcher/WiiCompiled.Setup.Windows/InstallerEngine.cs

@@ -501,31 +501,17 @@ internal sealed class InstallerEngine
         var dol = Path.Combine(dataRoot, "sys", "main.dol");
         var rel = Path.Combine(dataRoot, "files", "rel", "StaticR.rel");
         var fst = Path.Combine(dataRoot, "sys", "fst.bin");
-        var missing = new[] { dol, rel, fst }.Where(path => !File.Exists(path))
-            .Select(path => Path.GetRelativePath(dataRoot, path)).ToList();
-        if (missing.Count > 0)
-            throw new InvalidDataException(
-                "The disc extraction is missing required Mario Kart Wii files: " +
-                string.Join(", ", missing) + ".");
-
-        var mismatches = new List<string>();
-        foreach (var (name, path, expected) in new[]
-                 {
-                     ("main.dol", dol, manifest.ExpectedDolSha256),
-                     ("StaticR.rel", rel, manifest.ExpectedRelSha256)
-                 })
+        if (!File.Exists(dol) || !File.Exists(rel) || !File.Exists(fst))
+            throw new InvalidDataException("The disc extraction is missing required Mario Kart Wii files.");
+        var dolHash = InputValidation.Sha256File(dol);
+        var relHash = InputValidation.Sha256File(rel);
+        if (!dolHash.Equals(manifest.ExpectedDolSha256, StringComparison.OrdinalIgnoreCase) ||
+            !relHash.Equals(manifest.ExpectedRelSha256, StringComparison.OrdinalIgnoreCase))
         {
-            var actual = InputValidation.Sha256File(path);
-            if (!actual.Equals(expected, StringComparison.OrdinalIgnoreCase))
-                mismatches.Add($"{name} is {new FileInfo(path).Length:N0} bytes with SHA-256 {actual} " +
-                               $"(expected {expected})");
-        }
-
-        if (mismatches.Count > 0)
             throw new InvalidDataException(
-                "The disc is RMCP01 but its game code does not match the supported clean PAL revision: " +
-                string.Join("; ", mismatches) + ". " +
+                "The disc is RMCP01 but does not match the supported clean PAL revision. " +
                 "Patched or otherwise modified game code cannot be installed safely.");
+        }
     }
 
     private static void ValidateInstallDirectory(string path) =>

Launcher/macos/extract-disc.command

@@ -51,10 +51,8 @@ dol=$(find "$scratch/extracted" -type f -path '*/sys/main.dol' -print -quit)
 rel=$(find "$scratch/extracted" -type f -path '*/files/rel/StaticR.rel' -print -quit)
 [[ -n "$dol" ]] || fail 'nodtool extraction did not contain sys/main.dol'
 [[ -n "$rel" ]] || fail 'nodtool extraction did not contain files/rel/StaticR.rel'
-dol_sha=$(sha256 "$dol")
-rel_sha=$(sha256 "$rel")
-[[ $dol_sha == "$EXPECTED_DOL_SHA256" ]] || fail "main.dol does not match the clean PAL RMCP01 image (expected $EXPECTED_DOL_SHA256, got $dol_sha)"
-[[ $rel_sha == "$EXPECTED_REL_SHA256" ]] || fail "StaticR.rel does not match the clean PAL RMCP01 image (expected $EXPECTED_REL_SHA256, got $rel_sha)"
+[[ $(sha256 "$dol") == "$EXPECTED_DOL_SHA256" ]] || fail 'disc is not the supported clean PAL RMCP01 Mario Kart Wii image'
+[[ $(sha256 "$rel") == "$EXPECTED_REL_SHA256" ]] || fail 'disc has an unexpected StaticR.rel; use a clean PAL RMCP01 image'
 
 data_root=$(dirname "$(dirname "$dol")")
 [[ -d "$data_root/files" ]] || fail 'nodtool extraction did not contain the Wii files directory'

aurora-main/lib/webgpu/gpu.cpp

@@ -893,9 +893,14 @@ void release_surface() noexcept {
   }
   g_surface = {};
   if (hadSurface && g_instance && g_device && g_queue) {
+    // Retired swapchain is freed after a later submission completes and the device ticks.
+    submit_staging_commands(g_device.CreateCommandEncoder().Finish());
     const auto future = g_queue.OnSubmittedWorkDone(
         wgpu::CallbackMode::WaitAnyOnly, [](wgpu::QueueWorkDoneStatus, wgpu::StringView) {});
-    g_instance.WaitAny(future, 1000000000);
+    if (const auto status = g_instance.WaitAny(future, 1000000000); status != wgpu::WaitStatus::Success) {
+      Log.warn("Timed out waiting for queue idle on surface release: {}", magic_enum::enum_name(status));
+    }
+    g_device.Tick();
   }
 }