WIP

src/data.h

@@ -0,0 +1,43 @@
+#pragma once
+
+#include <cstddef>
+#include <cstdint>
+#include <variant>
+#include <vector>
+
+namespace dbgui::data
+{
+	struct DataSource
+	{
+		enum class Type : uint8_t
+		{
+			reg,
+			// TODO: special IP/SP source? so that scope selection can apply to that?
+			// variable,
+			// const,
+		};
+
+		struct Reg
+		{
+			// TODO: identify through names?
+			uint16_t set;
+			uint16_t idx;
+		};
+
+		Type type;
+		std::variant<std::monostate, Reg> data;
+	};
+
+	struct DataNode
+	{
+		size_t id;
+	};
+
+	struct DataResult
+	{
+		// TODO: needs indicator that data was failed to be retrieved
+		size_t id;
+		std::vector<uint8_t> data;
+	};
+
+}  // namespace dbgui::data