Add file structure to code

- Rename project to CopiumEngine

CopiumEngine/src/copium/sampler/Sampler.h

@@ -0,0 +1,24 @@
+#pragma once
+
+#include "copium/core/Instance.h"
+#include "copium/util/Common.h"
+
+#include <vulkan/vulkan.hpp>
+
+namespace Copium
+{
+  class Sampler
+  {
+    CP_DELETE_COPY_AND_MOVE_CTOR(Sampler);
+  protected:
+    Instance& instance;
+    VkSampler sampler;
+  public:
+    Sampler(Instance& instance);
+    virtual ~Sampler();
+
+    virtual VkDescriptorImageInfo GetDescriptorImageInfo(int index) const = 0;
+  private:
+    void InitializeSampler();
+  };
+}