Adding descriptor skeleton

src/Engine/Graphics/Metal/CMakeLists.txt

@@ -2,10 +2,14 @@ target_sources(Engine
     PRIVATE
         Command.h
         Command.mm
+        Descriptor.h
+        Descriptor.mm
         Enums.h
         Enums.mm
         Graphics.h
         Graphics.mm
+        Pipeline.h
+        Pipeline.mm
         PrivateImpl.mm
         RenderPass.h
         RenderPass.mm

src/Engine/Graphics/Metal/Descriptor.h

@@ -0,0 +1,23 @@
+#pragma once
+#include "Graphics/Descriptor.h"
+
+namespace Seele {
+namespace Metal {
+DECLARE_REF(Graphics)
+class DescriptorLayout : public Gfx::DescriptorLayout
+{
+public:
+  DescriptorLayout(PGraphics graphics, const std::string& name);
+  virtual ~DescriptorLayout();
+  virtual void create();
+private:
+  PGraphics graphics;
+};
+class PipelineLayout : public Gfx::PipelineLayout
+{
+public:
+private:
+
+};
+}
+}

src/Engine/Graphics/Metal/Pipeline.h

@@ -0,0 +1,38 @@
+#pragma once
+#include "Graphics/Initializer.h"
+#include "Graphics/Pipeline.h"
+#include "Metal/MTLComputePipeline.hpp"
+#include "Metal/MTLRenderPipeline.hpp"
+#include "MinimalEngine.h"
+
+namespace Seele {
+namespace Metal {
+class VertexInput : public Gfx::VertexInput
+{
+public:
+  VertexInput(VertexInputStateCreateInfo createInfo);
+  virtual ~VertexInput();
+};
+DECLARE_REF(PipelineLayout)
+DECLARE_REF(Graphics)
+class GraphicsPipeline : public Gfx::GraphicsPipeline
+{
+public:
+  GraphicsPipeline(PGraphics graphics, Gfx::LegacyPipelineCreateInfo createInfo);
+  GraphicsPipeline(PGraphics graphics, Gfx::MeshPipelineCreateInfo createInfo);
+  virtual ~GraphicsPipeline();
+private:
+  MTL::RenderPipelineState* state;
+};
+DEFINE_REF(GraphicsPipeline)
+class ComputePipeline : public Gfx::ComputePipeline
+{
+public:
+  ComputePipeline(PGraphics graphics, Gfx::ComputePipelineCreateInfo createInfo);
+  virtual ~ComputePipeline();
+private:
+  MTL::ComputePipelineState* state;
+};
+DEFINE_REF(ComputePipeline)
+}
+}

src/Engine/Graphics/Metal/Pipeline.mm

@@ -0,0 +1,17 @@
+#include "Pipeline.h"
+#include "Graphics/Initializer.h"
+#include "Graphics/Metal/Graphics.h"
+#include "Graphics/Resources.h"
+#include "Metal/MTLRenderPipeline.hpp"
+
+using namespace Seele;
+using namespace Seele::Metal;
+
+VertexInput::VertexInput(VertexInputStateCreateInfo createInfo)
+  : Gfx::VertexInput(createInfo)
+{
+}
+
+VertexInput::~VertexInput()
+{
+}

src/Engine/Graphics/Metal/PipelineCache.h

@@ -0,0 +1,11 @@
+#pragma once
+#include "Graphics/Pipeline.h"
+
+namespace Seele {
+namespace Metal {
+class PipelineCache
+{
+
+};
+}
+}