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emu48-mirror/sources/Emu48/EMU48.H
Gwenhael Le Moine dc12da9a17
1999-03-31: Updated to version 1.10
2024-03-19 22:24:30 +01:00

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