First pass removing OpenGL stuff and converting to dx12

- Removed OpenGL stuff and replaced/stubbed things with dx12
- Removed .github actions stuff as we are now on gitea and wont be using
  it

include/device.h

@@ -0,0 +1,28 @@
+#pragma once
+
+#include <memory>
+
+namespace dx12_starter
+{
+
+struct DeviceCreateParams
+{
+	void* nativeWindowHandle;
+	int versionMajor;
+	int versionMinor;
+};
+
+class IDevice
+{
+public:
+	virtual ~IDevice() = default;
+
+	virtual void ClearBuffers() = 0;
+	virtual void Present() = 0;
+	virtual void DrawScene() = 0;
+	virtual void Destroy() = 0;
+
+	static std::unique_ptr<IDevice> Create(const DeviceCreateParams& params);
+};
+
+} // namespace dx12_starter