#pragma once #include // Generate scene id and total number #define ADD_SCENE(prefix, name, id) BlackhatScene##id, typedef enum { #include "blackhat_scene_config.h" BlackhatSceneNum, } BlackhatScene; #undef ADD_SCENE extern const SceneManagerHandlers blackhat_scene_handlers; // Generate scene on_enter handlers declaration #define ADD_SCENE(prefix, name, id) \ void prefix##_scene_##name##_on_enter(void*); #include "blackhat_scene_config.h" #undef ADD_SCENE // Generate scene on_event handlers declaration #define ADD_SCENE(prefix, name, id) \ bool prefix##_scene_##name##_on_event( \ void* context, SceneManagerEvent event \ ); #include "blackhat_scene_config.h" #undef ADD_SCENE // Generate scene on_exit handlers declaration #define ADD_SCENE(prefix, name, id) \ void prefix##_scene_##name##_on_exit(void* context); #include "blackhat_scene_config.h" #undef ADD_SCENE