gc_mem.h

#pragma once

#include <iostream>
#include <stdint.h>
#include <string>
#include <vector>

#define GC_BANNER_WIDTH         (96)
#define GC_BANNER_HEIGHT        (32)
#define GC_BANNER_PIXEL_COUNT   (GC_BANNER_WIDTH * GC_BANNER_HEIGHT)
#define GC_ICON_WIDTH           (32)
#define GC_ICON_HEIGHT          (32)
#define GC_ICON_PIXEL_COUNT     (GC_ICON_WIDTH * GC_ICON_HEIGHT)

class GCMem
{
public:
    class DirEntry
    {
    private:
        char game_code[0x4], maker_code[0x2];
        uint8_t dummy1, graphics_format;
        char game_title[0x20];
        uint32_t save_time, image_offset;
        uint16_t icon_format, animation_speed;
        uint8_t file_permissions, counter;
        uint16_t block_index, save_size, dummy2;
        uint32_t comment_offset;
    public:
        enum REGION
        {
            REGION_JAPAN,
            REGION_USA,
            REGION_EUR,
            REGION_UNKNOWN
        };
        enum COLOR_FORMAT
        {
            COLOR_FORMAT_RGB5A3,
            COLOR_FORMAT_CI8
        };
        enum ICON_ANIMATION_TYPE
        {
            ICON_ANIMATION_FORWARD,
            ICON_ANIMATION_PING_PONG
        };
        enum ICON_FORMAT
        {
            ICON_FORMAT_NONE,
            ICON_FORMAT_CI8_REUSE_PALETTE,
            ICON_FORMAT_RGB5A3,
            ICON_FORMAT_CI8_UNIQUE_PALETTE
        };
        enum ANIMATION_SPEED
        {
            ANIMATION_SPEED_NONE,
            ANIMATION_SPEED_4,
            ANIMATION_SPEED_8,
            ANIMATION_SPEED_12
        };
        __fastcall DirEntry(FILE *file);
        __fastcall ~DirEntry();
        void __fastcall Read(FILE *file);
        bool __fastcall IsValid();
        REGION __fastcall GetRegion();
        std::string __fastcall GetRegionName();
        std::string __fastcall GetGameCode();
        std::string __fastcall GetMakerCode();
        std::string __fastcall GetMakerName();
        COLOR_FORMAT __fastcall GetColorFormat();
        std::string __fastcall GetColorFormatName();
        bool __fastcall IsBannerPresent();
        ICON_ANIMATION_TYPE __fastcall GetIconAnimationType();
        std::string __fastcall GetIconAnimationTypeName();
        std::string __fastcall GetGameTitle();
        uint32_t __fastcall GetSaveTimeStamp();
        std::string __fastcall GetSaveTime();
        uint32_t __fastcall GetBannerOffsetInSave();
        uint32_t __fastcall GetBannerOffsetInFile();
        ICON_FORMAT __fastcall GetIconFormat(uint8_t index);
        std::string __fastcall GetIconFormatName(uint8_t index);
        ANIMATION_SPEED __fastcall GetAnimationSpeed(uint8_t index);
        std::string __fastcall GetAnimationSpeedName(uint8_t index);
        bool __fastcall IsSavePublic();
        bool __fastcall CopyDisabled();
        bool __fastcall MovingDisabled();
        uint8_t __fastcall GetCounter();
        uint16_t __fastcall GetBlockIndex();
        uint32_t __fastcall GetSaveDataOffsetInFile();
        uint16_t __fastcall GetSaveSize();
        uint32_t __fastcall GetComment1OffsetInSave();
        uint32_t __fastcall GetComment1OffsetInFile();
        uint32_t __fastcall GetComment2OffsetInSave();
        uint32_t __fastcall GetComment2OffsetInFile();
    };

    class GameData
    {
    private:
        DirEntry *dir_entry;
        struct Pixel
        {
            uint8_t blue, green, red, alpha;
        } banner_pixel_data[GC_BANNER_PIXEL_COUNT], icon_pixel_data[8][GC_ICON_PIXEL_COUNT];
        std::string comment1, comment2;

    public:
        __fastcall GameData(FILE *file);
        __fastcall ~GameData();
        bool __fastcall IsValid();
        DirEntry &__fastcall GetDirEntry();
        std::string __fastcall GetComment1();
        std::string __fastcall GetComment2();
        void __fastcall StoreBannerAsTGA(std::string file_name);
        void __fastcall StoreIconAsTGA(std::string file_name, uint8_t index);
    };
    __fastcall GCMem(std::string file_name);
    __fastcall ~GCMem();
    GameData &__fastcall Game(uint8_t index);
    uint8_t __fastcall GameCount();
private:
    std::vector<GameData *> games;
};