feat: add audio system

destrum/src/FS/AssetFS.cpp

@@ -142,6 +142,22 @@ void AssetFS::Mount(std::string scheme, std::filesystem::path root) {
     mounts.push_back(std::move(mount));
 }
 
+void AssetFS::ReloadManifest(std::string_view scheme) {
+    for (FSMount& mount : mounts) {
+        if (mount.scheme != scheme) {
+            continue;
+        }
+        const std::filesystem::path manifestPath = mount.root / "manifest.json";
+        std::error_code error;
+        mount.manifest.reset();
+        if (std::filesystem::is_regular_file(manifestPath, error)) {
+            mount.manifest = FS::LoadAssetManifest(manifestPath);
+        }
+        return;
+    }
+    throw std::runtime_error("asset mount not found: " + std::string{scheme});
+}
+
 std::vector<uint8_t> AssetFS::ReadBytes(std::string_view vpath) {
     return ReadFile(GetFullPath(vpath));
 }