mirror of
https://github.com/wiidev/usbloadergx.git
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87 lines
1.8 KiB
C++
87 lines
1.8 KiB
C++
#ifndef OPENING_BNR_HPP_
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#define OPENING_BNR_HPP_
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#include <gctypes.h>
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typedef struct _IMETHeader
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{
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u8 zeroes[64];
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u32 fcc;
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u8 unk[8];
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u32 iconSize;
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u32 bannerSize;
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u32 soundSize;
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u32 flag1;
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u16 names[10][42]; // 10 languages (thanks dkosmari for the info)
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u16 zeroes_2[7*42]; // padding for 7 more languages (thanks dkosmari for the info)
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u8 crypto[16];
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} __attribute__((packed)) IMETHeader;
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typedef struct _IMD5Header
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{
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u32 fcc;
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u32 filesize;
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u8 zeroes[8];
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u8 crypto[16];
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} __attribute__((packed)) IMD5Header;
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typedef struct _U8Header
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{
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u32 fcc;
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u32 rootNodeOffset;
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u32 headerSize;
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u32 dataOffset;
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u8 zeroes[16];
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} __attribute__((packed)) U8Header;
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typedef struct _U8Entry
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{
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struct
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{
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u32 fileType :8;
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u32 nameOffset :24;
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};
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u32 fileOffset;
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union
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{
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u32 fileLength;
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u32 numEntries;
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};
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} __attribute__( ( packed ) ) U8Entry;
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static inline const char * u8Filename(const U8Entry *fst, int i)
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{
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return (char *) (fst + fst[0].numEntries) + fst[i].nameOffset;
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}
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class OpeningBNR
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{
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public:
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OpeningBNR();
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~OpeningBNR();
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bool Load(const u8 * gameID);
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bool Load(const u64 &tid);
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const u16 * GetIMETTitle(int lang);
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const u16 * GetIMETTitle(const u8 * gameID, int lang) { Load(gameID); return GetIMETTitle(lang); };
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const u8 * GetBannerSound(u32 * size);
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const u8 * GetBannerSound(const u8 * gameID, u32 * size) { Load(gameID); return GetBannerSound(size); };
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const u8 * GetBannerSound(const u64 &tid, u32 * size) { Load(tid); return GetBannerSound(size); };
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private:
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IMETHeader *imetHdr;
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char gameID[7];
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};
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class BNRInstance : public OpeningBNR
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{
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public:
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static BNRInstance * Instance() { if(!instance) instance = new BNRInstance; return instance; };
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static void DestroyInstance() { delete instance; instance = NULL; };
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private:
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BNRInstance() { };
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~BNRInstance() { };
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static BNRInstance * instance;
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};
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#endif
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