combine with desktop project

Signed-off-by: Peter Siegmund <developer@mars3142.org>

include/ui/widgets/D_Pad.h

@@ -0,0 +1,20 @@
+#pragma once
+
+#include "functional"
+
+#include "ui/UIWidget.h"
+
+#define DPAD_WIDTH (105)
+
+class D_Pad final : public UIWidget {
+public:
+    D_Pad(void* appState, float x, float y, float width, std::function<void(int)> callback);
+
+    void render() const override;
+
+private:
+    float m_x;
+    float m_y;
+    float m_width;
+    std::function<void(int)> m_callback;
+};