Basic commandbuffer implementation

src/Engine/Graphics/Metal/RenderPass.h

@@ -1,6 +1,7 @@
 #pragma once
 #include "Graphics/RenderTarget.h"
 #include "Graphics.h"
+#include "Metal/MTLRenderPass.hpp"
 
 namespace Seele 
 {
@@ -11,9 +12,16 @@ class RenderPass : public Gfx::RenderPass
 public:
     RenderPass(PGraphics graphics, Gfx::RenderTargetLayout layout, Array<Gfx::SubPassDependency> dependencies, Gfx::PViewport viewport);
     virtual ~RenderPass();
+    MTL::RenderPassDescriptor* getDescriptor() const 
+    {
+        return renderPass;
+    }
 private:
     PGraphics graphics;
     Gfx::PViewport viewport;
+    MTL::RenderPassDescriptor* renderPass;
+    MTL::RenderPassDepthAttachmentDescriptor* depth;
+    MTL::RenderPassStencilAttachmentDescriptor* stencil;
 };
 DEFINE_REF(RenderPass)
 } // namespace Metal