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Summary

Game is the inializer of Fatal Frame that has different types each with different functions. Game is used to select the current "Game Mode" that lead each to their own state machines and modes.

Main Function of Game

Types of Game

List Of Game 
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enum GAME_MODE {
    GAME_MODE_INIT = 0,
    GAME_MODE_MCCHECK = 1,
    GAME_MODE_OUTGAME = 2,
    GAME_MODE_INGAME = 3
};

Modes

INIT

Initalizer on first startup, Calls GameInit -> GameInitLoad as well as gra3dInit to initalize some renderer params

List of Game Init 
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enum {
    GAME_INIT_LOAD_START = 0,
    GAME_INIT_LOAD_MSG_DAT = 1,
    GAME_INIT_WAIT_MSG_DAT = 2,
    GAME_INIT_LOAD_FONT_TEX = 3,
    GAME_INIT_WAIT_FONT_TEX = 4,
    GAME_INIT_LOAD_SE_STAT = 5,
    GAME_INIT_WAIT_SE_STAT = 6,
    GAME_INIT_LOAD_END = 7
};

Initalization is done in a simplistic Switch case design, step by step. Load required files, sets next step, processes files and continue.

MCCHECK

mcStartCheckMain Checks for valid inserted card and checks for space. Works in steps to do so.

OUTGAME

OutGameCtrl Outgame encompases several key functions including Title Screen, save menus and other non InGame functions including starting Battle Mode. Outgame's main purpose is anything before or after gameplay. Displays the main logo's before actual gameplay starts Sets and loads all title screen functions Handles Battle Mode menus and mode changing Handles all other menus, Options, Debug's, etc.

INGAME

InGameCtrl InGameMain - Note original match by Karas. This is adjusted, adding a missing jtbl and enums

The Main Functionality of this engine where the main game loop and all other main game stuff occurs. Ingame has several modes and functions that occur in those modes.