#ifndef OPENING_BNR_HPP_
#define OPENING_BNR_HPP_

#include <gctypes.h>

typedef struct _IMETHeader
{
    u8 zeroes[64];
    u32 fcc;
    u8 unk[8];
    u32 iconSize;
    u32 bannerSize;
    u32 soundSize;
    u32 flag1;
    u16 names[10][42]; // 10 languages (thanks dkosmari for the info)
    u16 zeroes_2[7*42]; // padding for 7 more languages (thanks dkosmari for the info)
    u8 crypto[16];
} __attribute__((packed)) IMETHeader;

class OpeningBNR
{
    public:
        OpeningBNR();
        ~OpeningBNR();
        bool Load(const u8 * gameID);
        const u16 * GetIMETTitle(int lang);
        const u16 * GetIMETTitle(const u8 * gameID, int lang) { Load(gameID); return GetIMETTitle(lang); };
        const u8 * GetBannerSound(u32 * size);
        const u8 * GetBannerSound(const u8 * gameID, u32 * size) { Load(gameID); return GetBannerSound(size); };
    private:
        IMETHeader *imetHdr;
        char gameID[7];
};

class BNRInstance : public OpeningBNR
{
    public:
		static BNRInstance * Instance() { if(!instance) instance = new BNRInstance; return instance; };
		static void DestroyInstance() { delete instance; instance = NULL; };
    private:
        BNRInstance() { };
        ~BNRInstance() { };
        static BNRInstance * instance;
};

#endif