Refactoring rendering system.

Added new IRenderSystem and IFenceSynchronizer

Changed IRenderer managment from RenderSystem to IGraphicsEngine

Ghost.Graphics/RHI/Common.cs

@@ -10,6 +10,14 @@ using Ghost.Graphics.Core;
 
 namespace Ghost.Graphics.RHI;
 
+public interface IRHIObject
+{
+    string Name
+    {
+        get; set;
+    }
+}
+
 public readonly struct ShaderPassKey
 {
     public readonly ulong value;

Ghost.Graphics/RHI/IGraphicsEngine.cs

@@ -23,6 +23,8 @@ public interface IGraphicsEngine : IDisposable
     }
 
     IRenderer CreateRenderer();
+    void RemoveRenderer(IRenderer renderer);
+    void ClearRenderers();
 
     /// <summary>
     /// Creates a command buffer for recording rendering commands
@@ -43,6 +45,11 @@ public interface IGraphicsEngine : IDisposable
     /// </summary>
     void BeginFrame();
 
+    /// <summary>
+    /// Renders the current frame.
+    /// </summary>
+    void RenderFrame();
+
     /// <summary>
     /// Completes the current rendering frame and performs any necessary finalization steps.
     /// </summary>

Ghost.Graphics/RHI/IResourceAllocator.cs

@@ -49,10 +49,4 @@ public interface IResourceAllocator
     /// <returns>An <see cref="Identifier{Shader}"/> representing the newly created shader.</returns>
     /// <param name="descriptor">The viewGroup containing the shader's properties and passes.</param>
     public Identifier<Shader> CreateShader(ShaderDescriptor descriptor);
-
-    /// <summary>
-    /// Release a resource given its handle
-    /// </summary>
-    /// <param name="handle">Resource handle</param>
-    public void ReleaseResource(Handle<GPUResource> handle);
-}
+}