Start aligning Dx and OpenGl approaches.

src/graphics/directx/DirectXTextPainter.h

@@ -0,0 +1,37 @@
+#pragma once
+
+#include <wrl.h>
+#include <dwrite.h>
+#include <d2d1_3.h>
+#include <d2d1_1.h>
+
+#include <unordered_map>
+#include <memory>
+
+class DrawingContext;
+class DirectXShaderProgram;
+
+class TextData;
+class SceneText;
+
+struct ID2D1DeviceContext2;
+struct ID2D1SolidColorBrush;
+struct IDWriteFactory;
+
+class DirectXTextPainter
+{
+public:
+    DirectXTextPainter();
+
+    void paint(SceneText* text, DrawingContext* context);
+
+    void paint(ID2D1DeviceContext2* d2dContext, float width, float height);
+
+    void initializeBrush(ID2D1DeviceContext2* d2dContext);
+
+    void initializeTextFormat(IDWriteFactory* directWriteFactory);
+
+private:
+    Microsoft::WRL::ComPtr<ID2D1SolidColorBrush> mTextBrush;
+    Microsoft::WRL::ComPtr<IDWriteTextFormat> mTextFormat;
+};