220 lines
8.8 KiB
C
220 lines
8.8 KiB
C
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/*
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* Emu48.h
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*
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* This file is part of Emu48
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*
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* Copyright (C) 1995 Sebastien Carlier
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*
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*/
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#include "types.h"
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#define BINARYHEADER "HPHP48-W" // 11.05.98 cg, new
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#define S_ERR_NO 0 // 11.05,98 cg, new, stack errorcodes
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#define S_ERR_BINARY 1
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#define S_ERR_ASCII 2
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#define NO_SERIAL "disabled" // 22.05.98 cg, new, serial port not open
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#define PORT_CLOSE 0 // 20.05.98 cg, new, COM port status
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#define PORT_WIRE 1
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#define PORT_IR 2
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#define HP_MNEMONICS FALSE // 10.11.98 cg, new, disassembler mnenomics mode
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#define CLASS_MNEMONICS TRUE
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#define MEM_MAP 0 // 10.11.98 cg, new, memory module definition
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#define MEM_ROM 1
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#define MEM_RAM 2
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#define MEM_PORT1 3
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#define MEM_PORT2 4
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// Emu48.c
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extern HPALETTE hPalette;
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extern HPALETTE hOldPalette; // 11.09.98 cg, old palette of hWindowDC
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extern LPSTR szAppName; // 13.05.98 cg, application name for DDE server
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extern LPSTR szTopic; // 13.05.98 cg, topic for DDE server
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extern LPSTR szTitle;
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extern CRITICAL_SECTION csGDILock; // 22.01.98 cg, critical section for hWindowDC
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extern CRITICAL_SECTION csKeyLock; // 02.09.98 cg, critical section for key scan
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extern CRITICAL_SECTION csIOLock; // 24.02.99 cg, critical section for I/O access
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extern CRITICAL_SECTION csT1Lock; // 21.04.98 cg, critical section for timer1 access
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extern CRITICAL_SECTION csT2Lock; // 21.04.98 cg, critical section for timer2 access
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extern LARGE_INTEGER lFreq; // 24.08.98 cg, counter frequency
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extern DWORD idDdeInst; // 13.05.98 cg, DDE server id
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extern UINT uCF_HpObj; // 13.05.98 cg, DDE clipboard format
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extern HINSTANCE hApp; // 01.11.98 cg, wrong variable type
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extern HWND hWnd;
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extern HDC hWindowDC;
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extern BOOL bPort2IsShared;
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extern BOOL bAlwaysDisplayLog;
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extern UINT uTimer1Period;
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extern VOID SetWindowTitle(LPSTR szString);
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extern VOID UpdateWindowStatus(VOID);
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// Display.c
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extern UINT nBackgroundX;
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extern UINT nBackgroundY;
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extern UINT nBackgroundW;
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extern UINT nBackgroundH;
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extern UINT nLcdX;
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extern UINT nLcdY;
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extern UINT nLcdDoubled; // 24.08.98 cg, changed to integer var
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extern LPBYTE pbyLcd;
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extern HDC hLcdDC;
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extern HDC hMainDC;
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extern VOID UpdateContrast(BYTE byContrast);
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extern VOID SetLcdColor(UINT nId, UINT nRed, UINT nGreen, UINT nBlue);
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extern VOID CreateLcdBitmap(VOID);
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extern VOID DestroyLcdBitmap(VOID);
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extern BOOL CreateMainBitmap(LPSTR szFilename);
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extern VOID DestroyMainBitmap(VOID);
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extern VOID UpdateDisplayPointers(VOID);
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extern VOID UpdateMainDisplay(VOID);
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extern VOID UpdateMenuDisplay(VOID);
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extern VOID WriteToMainDisplay(LPBYTE a, DWORD d, UINT s);
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extern VOID WriteToMenuDisplay(LPBYTE a, DWORD d, UINT s);
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extern VOID UpdateAnnunciators(VOID);
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extern VOID ResizeWindow(VOID);
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// Engine.c
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extern BOOL bInterrupt;
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extern UINT nState;
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extern UINT nNextState;
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extern BOOL bKeySlow; // 18.11.98 cg, slow down for key emulation
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extern HANDLE hThread;
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extern CHIPSET Chipset;
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extern char szSerialWire[16]; // 20.05.98 cg, devicename for wire port
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extern char szSerialIr[16]; // 20.05.98 cg, devicename for IR port
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extern DWORD dwSXCycles; // 23.04.98 cg, SX cpu cycles in 1/16384 Hz
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extern DWORD dwGXCycles; // 23.04.98 cg, GX cpu cycles in 1/16384 Hz
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extern VOID SetSpeed(BOOL bAdjust); // 23.04.98 cg, set emulation speed
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extern VOID UpdateKdnBit(VOID); // 25.02.99 cg, update KDN bit
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extern BOOL WaitForSleepState(VOID); // 16.06.98 cg, wait for cpu SHUTDN then sleep state
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extern UINT SwitchToState(UINT nNewState);
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extern UINT WorkerThread(LPVOID pParam);
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extern DWORD Npack(BYTE *a, UINT s);
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extern VOID Nunpack(BYTE *a, DWORD b, UINT s);
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// Files.c
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extern char szEmu48Directory[260];
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extern char szCurrentDirectory[260];
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extern char szCurrentKml[260];
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extern char szBackupKml[260];
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extern char szCurrentFilename[260];
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extern char szBackupFilename[260];
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extern char szBufferFilename[260];
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extern char szPort2Filename[260];
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extern LPBYTE pbyRom;
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extern DWORD dwRomSize;
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extern char cCurrentRomType;
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extern LPBYTE pbyPort2;
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extern BOOL bPort2Writeable;
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extern BOOL bPort2IsShared;
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extern DWORD dwPort2Size; // 26.06.98 cg, size of mapped port2
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extern DWORD dwPort2Mask;
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// extern UINT nPort2Bank; // 15.12.98 cg, removed, not used any more
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extern BOOL bBackup;
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extern WORD WriteStack(LPBYTE,DWORD); // 11.05.98 cg, write object to stack
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extern BOOL MapRom(LPCSTR szFilename);
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extern VOID UnmapRom(VOID);
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extern BOOL MapPort2(LPCSTR szFilename);
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extern VOID UnmapPort2(VOID);
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extern BOOL PatchRom(LPCSTR szFilename);
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extern VOID ResetDocument(VOID);
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extern BOOL NewDocument(VOID);
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extern BOOL OpenDocument(LPCSTR szFilename);
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extern BOOL SaveDocument(VOID);
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extern BOOL SaveDocumentAs(LPCTSTR szFilename);
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extern BOOL SaveBackup(VOID);
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extern BOOL RestoreBackup(VOID);
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extern BOOL ResetBackup(VOID);
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extern BOOL GetOpenFilename(VOID);
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extern BOOL GetSaveAsFilename(VOID);
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extern BOOL GetLoadObjectFilename(VOID);
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extern BOOL GetSaveObjectFilename(VOID);
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extern BOOL LoadObject(LPCSTR szFilename);
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extern BOOL SaveObject(LPCSTR szFilename);
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extern HBITMAP LoadBitmapFile(LPCSTR szFilename);
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// Timer.c
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// extern BOOL bAccurateTimer; // 10.11.98 cg, removed, not adjustable any more
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// extern UINT uT1Period; // 10.11.98 cg, removed, not adjustable any more
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extern VOID StartTimers(VOID);
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extern VOID StopTimers(VOID);
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extern DWORD ReadT2(VOID);
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extern VOID SetT2(DWORD dwValue);
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extern BYTE ReadT1(VOID);
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extern VOID SetT1(BYTE byValue);
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// MOps.c
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extern BOOL ioc_acc; // 17.05.98 cg, flag ioc changed
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extern BOOL ir_ctrl_acc; // 17.05.98 cg, flag ir_ctl changed
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extern LPBYTE RMap[256];
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extern LPBYTE WMap[256];
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extern VOID Map(BYTE a, BYTE b);
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extern VOID Config(VOID);
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extern VOID Uncnfg(VOID);
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extern VOID Reset(VOID);
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extern VOID C_Eq_Id(VOID);
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extern VOID Npeek(BYTE *a, DWORD d, UINT s);
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extern VOID Nread(BYTE *a, DWORD d, UINT s);
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extern VOID Nwrite(BYTE *a, DWORD d, UINT s);
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// extern VOID Nread2(BYTE *a, DWORD d); // 15.12.98 cg, removed, repaced by Nread()
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// extern VOID Nwrite2(BYTE *a, DWORD d);// 15.12.98 cg, removed, repaced by Nwrite()
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// extern VOID Nread5(BYTE *a, DWORD d); // 15.12.98 cg, removed, repaced by Nread()
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// extern VOID Nwrite5(BYTE *a, DWORD d);// 15.12.98 cg, removed, repaced by Nwite()
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extern BYTE Read2(DWORD d);
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extern DWORD Read5(DWORD d);
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extern VOID Write5(DWORD d, DWORD n);
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extern VOID IOBit(DWORD d, BYTE b, BOOL s);// 24.02.99 cg, set/clear bit in I/O section
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extern VOID ReadIO(BYTE *a, DWORD b, DWORD s);
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extern VOID WriteIO(BYTE *a, DWORD b, DWORD s);
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// Keyboard.c
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// extern WORD Keyboard_GetIR(VOID); // 13.02.99 cg, is static now
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extern VOID ScanKeyboard(BOOL bReset); // 02.09.98 cg, add flag for key state reset
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extern VOID KeyboardEvent(BOOL bPress, UINT out, UINT in);
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// RPL.c
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extern DWORD RPL_SkipOb(DWORD d);
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extern DWORD RPL_ObjectSize(BYTE *o);
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extern DWORD RPL_CreateTemp(DWORD l);
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extern DWORD RPL_Pick(UINT l);
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extern VOID RPL_Replace(DWORD n);
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extern VOID RPL_Push(DWORD n);
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// External.c
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extern VOID External(CHIPSET* w);
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// DDEserv.c
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extern HDDEDATA CALLBACK DdeCallback(UINT, UINT, HCONV, HSZ, HSZ, HDDEDATA, DWORD, DWORD);
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// Disasm.c
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extern BOOL disassembler_mode;
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extern WORD disassembler_map;
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extern DWORD disassemble (DWORD addr, LPSTR out);
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// Serial.c
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extern WORD CommConnect(VOID);
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extern VOID CommOpen(LPSTR strWirePort,LPSTR strIrPort);
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extern VOID CommClose(VOID);
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extern VOID CommSetBaud(VOID);
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extern VOID CommTransmit(VOID);
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extern VOID CommReceive(VOID);
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// Message Boxes
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static __inline int InfoMessage(LPCSTR szMessage) {return MessageBox(hWnd, szMessage, szTitle, MB_APPLMODAL|MB_OK|MB_ICONINFORMATION|MB_SETFOREGROUND);}
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static __inline int AbortMessage(LPCSTR szMessage) {return MessageBox(hWnd, szMessage, szTitle, MB_APPLMODAL|MB_OK|MB_ICONSTOP|MB_SETFOREGROUND);}
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static __inline int YesNoMessage(LPCSTR szMessage) {return MessageBox(hWnd, szMessage, szTitle, MB_APPLMODAL|MB_YESNO|MB_ICONEXCLAMATION|MB_SETFOREGROUND);}
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static __inline int YesNoCancelMessage(LPCSTR szMessage) {return MessageBox(hWnd, szMessage, szTitle, MB_APPLMODAL|MB_YESNOCANCEL|MB_ICONEXCLAMATION|MB_SETFOREGROUND);}
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// Missing Win32 API calls
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static __inline LPSTR DuplicateString(LPCSTR szString)
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{
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UINT uLength = strlen(szString) + 1;
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LPSTR szDup = LocalAlloc(LMEM_FIXED,uLength); // 27.01.98 cg, adjust memsize
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CopyMemory(szDup,szString,uLength);
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return szDup;
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}
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