feat(resources): add LoadGroup and UnloadGroup for batch resource loading

2026-03-18 03:20:18 +08:00
parent 87835c5f7a
commit 8344057886
3 changed files with 40 additions and 0 deletions
--- a/engine/src/Resources/ResourceManager.cpp
+++ b/engine/src/Resources/ResourceManager.cpp
@@ -186,5 +186,26 @@ void ResourceManager::ReloadResource(ResourceGUID guid) {
    }
 }

+Containers::Array<Containers::String> ResourceManager::GetResourcePaths() const {
+    Containers::Array<Containers::String> paths;
+    for (const auto& pair : m_guidToPath) {
+        paths.Add(pair.value);
+    }
+    return paths;
+}
+
+void ResourceManager::UnloadGroup(const Containers::Array<ResourceGUID>& guids) {
+    std::lock_guard lock(m_mutex);
+    for (const auto& guid : guids) {
+        auto* it = m_resourceCache.Find(guid);
+        if (it != nullptr) {
+            IResource* resource = *it;
+            m_resourceCache.Erase(guid);
+            m_memoryUsage -= resource->GetMemorySize();
+            resource->Release();
+        }
+    }
+}
+
 } // namespace Resources
 } // namespace XCEngine