Migrate rendering from oop to dod

Ghost.Graphics/RHI/IResourceDatabase.cs

@@ -0,0 +1,35 @@
+using Ghost.Graphics.Data;
+
+namespace Ghost.Graphics.RHI;
+
+public interface IResourceDatabase
+{
+    /// <summary>
+    /// Get the raw gpu resource pointer from a resource handle
+    /// </summary>
+    /// <typeparam name="T">The type of the resource.</typeparam>
+    /// <param name="handle">Resource handle</param>
+    /// <returns>Pointer to the resource</returns>
+    public unsafe T* GetResource<T>(ResourceHandle handle)
+        where T: unmanaged;
+
+    /// <summary>
+    /// Retrieves the current state of the specified resource.
+    /// </summary>
+    /// <param name="handle">The handle that uniquely identifies the resource whose state is to be retrieved. Must not be null.</param>
+    /// <returns>A ResourceState value representing the current state of the resource associated with the specified handle.</returns>
+    public ResourceState GetResourceState(ResourceHandle handle);
+
+    /// <summary>
+    /// Sets the state of the specified resource handle to the given value.
+    /// </summary>
+    /// <param name="handle">The handle that identifies the resource whose state will be updated. Cannot be null.</param>
+    /// <param name="state">The new state to assign to the resource represented by <paramref name="handle"/>.</param>
+    public void SetResourceState(ResourceHandle handle, ResourceState state);
+
+    /// <summary>
+    /// Removes a resource from the database using its handle.
+    /// </summary>
+    /// <param name="handle">The handle of the resource to be removed.</param>
+    public void RemoveResource(ResourceHandle handle);
+}