- Added resource manager

- Shader building now inspects the spir-v for descriptor sets and writes the info to the output binary
2024-07-13 13:45:12 +02:00
parent cce6e00960
commit 92cf24fe9f
28 changed files with 420 additions and 978 deletions
@@ -0,0 +1,43 @@
+namespace Nerfed.Runtime;
+
+public static class ResourceManager
+{
+    private const string rootName = "Resources";
+    private static readonly Dictionary<string, Resource> loadedResources = new Dictionary<string, Resource>();
+
+    public static T Load<T>(string resourcePath) where T : Resource
+    {
+        if (loadedResources.TryGetValue(resourcePath, out Resource resource))
+        {
+            return (T)resource;
+        }
+
+        if (typeof(T) == typeof(Shader))
+        {
+            resource = new Shader();
+        }
+        else
+        {
+            throw new Exception("Failed to create resource");
+        }
+
+        Assert.Always(resource != null);
+        resource.Path = resourcePath;
+        resource.Load(StorageContainer.OpenStream(Path.Combine(AppContext.BaseDirectory, rootName, resourcePath) + ".bin"));
+
+        loadedResources.Add(resourcePath, resource);
+        return (T)resource;
+    }
+
+    public static void Unload(Resource resource)
+    {
+        if (!loadedResources.ContainsKey(resource.Path))
+        {
+            return;
+        }
+
+        resource.Unload();
+        resource.Path = string.Empty;
+        loadedResources.Remove(resource.Path);
+    }
+}