starting playing the wherigo

Signed-off-by: Peter Siegmund <mars3142@noreply.mars3142.dev>

main/include/lua/media_manager.h

@@ -0,0 +1,43 @@
+#ifndef MEDIA_MANAGER_H
+#define MEDIA_MANAGER_H
+
+#include <cartridge/cartridge.h>
+#include <map>
+#include <memory>
+#include <string>
+#include <vector>
+
+extern "C" {
+struct lua_State;
+}
+
+namespace wherigo {
+
+class MediaManager {
+public:
+  static MediaManager& getInstance();
+
+  void init(lua_State *L, cartridge::Cartridge *cartridge);
+
+  // Get media data by ZMedia object name (e.g., "Title Plate 1")
+  std::vector<uint8_t> getMediaByName(const std::string &name);
+
+  // Get media data by index
+  std::vector<uint8_t> getMediaByIndex(int index);
+
+private:
+  MediaManager() = default;
+
+  void buildMediaIndex(lua_State *L);
+
+  lua_State *m_luaState = nullptr;
+  cartridge::Cartridge *m_cartridge = nullptr;
+
+  // Map from media name to cartridge object index
+  std::map<std::string, int> m_nameToIndex;
+};
+
+} // namespace wherigo
+
+#endif // MEDIA_MANAGER_H
+