mirror of
https://github.com/OpenDriver2/REDRIVER2.git
synced 2024-11-25 11:52:32 +01:00
109 lines
2.7 KiB
C
109 lines
2.7 KiB
C
#ifndef SYSTEM_H
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#define SYSTEM_H
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extern char _overlay_buffer[0x50000]; // 0x1C0000
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extern char _frontend_buffer[0x50000]; // 0xFB400
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extern char _other_buffer[0x50000]; // 0xF3000
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extern char* mallocptr;
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#define D_MALLOC(size) mallocptr; mallocptr += size
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extern int leadAIRequired;
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extern int leadAILoaded;
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extern int pathAILoaded;
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extern char* LoadingScreenNames[];
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typedef struct DB // hashcode: 0xE4F25C4D (dec: -453878707)
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{
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char *primptr; // size=0, offset=0
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OTTYPE *ot; // size=0, offset=4
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char *primtab; // size=0, offset=8
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int id; // size=0, offset=12
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DRAWENV draw; // size=92, offset=16
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DISPENV disp; // size=20, offset=108
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} DB;
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extern DRAW_MODE draw_mode_pal;
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extern DRAW_MODE draw_mode_ntsc;
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extern DB MPBuff[2][2];
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extern DB* last;
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extern DB* current;
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#define OTLEN 13
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#define OTSIZE (1<<OTLEN) /* ordering table size */
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extern OTTYPE _tempOT1[OTSIZE];
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extern OTTYPE _tempOT2[OTSIZE];
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extern char _tempPrimTab1[0x1a180]; // 0xFB400
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extern char _tempPrimTab2[0x1a180]; // 0x119400
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#define CITYLUMP_DATA1 0
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#define CITYLUMP_TPAGE 1
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#define CITYLUMP_DATA2 2
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#define CITYLUMP_SPOOL 3
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extern int citystart[8];
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extern XYPAIR citylumps[8][4];
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#ifdef PAL
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#define draw_mode draw_mode_pal
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#define video_mode MODE_PAL
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#else
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#define draw_mode draw_mode_ntsc
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#define video_mode MODE_NTSC
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#endif // PAL
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#define CDSECTOR_SIZE 2048
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extern void ClearMem(char *mem, int size); // 0x0007F3E8
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extern void setMem8(unsigned char *mem, unsigned char val, int size); // 0x0007F47C
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extern void setMem16(unsigned short *mem, unsigned short val, int size); // 0x0007F524
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extern void Init_FileSystem(); // 0x0007F848
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extern void DoCDRetry(); // 0x0007F870
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extern int Loadfile(char *name, char *addr); // 0x0007F354
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extern int LoadfileSeg(char *name, char *addr, int offset, int loadsize); // 0x0007E9D0
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extern void ReportMode(int on); // 0x0007F8B8
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#ifdef PSX
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extern void loadsectors(char *addr, int sector, int nsectors); // 0x0007F904
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#else
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extern void loadsectorsPC(char* filename, char *addr, int sector, int nsectors);
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#endif // PSX
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extern void EnableDisplay(); // 0x0007F984
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extern void DisableDisplay(); // 0x0007F9F0
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extern void SwapDrawBuffers(); // 0x0007F6FC
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extern void SwapDrawBuffers2(int player); // 0x0007ECF0
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extern void UpdatePadData(); // 0x0007FA10
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extern void SetupDrawBuffers(); // 0x0007EDDC
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extern void SetupDrawBufferData(int num_players); // 0x0007EF0C
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extern void InitaliseDrawEnv(struct DB *pBuff, int x, int y, int w, int h); // 0x0007F7C0
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extern void ResetCityType(); // 0x0007F5B4
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extern void SetCityType(enum CITYTYPE type); // 0x0007F118
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extern int FileExists(char *filename); // 0x0007F5C8
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extern enum CDTYPE DiscSwapped(char *filename); // 0x0007F640
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#endif
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