mirror of
https://github.com/AppleWin/AppleWin.git
synced 2024-11-19 04:08:45 +00:00
4a69ba8a97
. .dsk / .nib images . ProDOS format / DOS 3.3 init . authentic / enhanced disk access speed For zero-length files, resize to the complete file size when first opened (#506) . Support both .dsk and .nib Created a new class FormatTrack to encapsulate the new track formatting logic Improved precision of 'authentic' drive mode's spin emulation (#125) Save-state: (save-state DiskII unit v2) . support Format Track state . save DiskLastCycle DenibblizeTrack(): added some debug asserts and comments Updated for VS2008/VS2013/2015/2017 projs & remove dependency on ddraw.lib for VS2013/2015 Updated disk logging: . Moved all LOG_DISK_xx macros to new DiskLog.h (since shared by Disk.cpp and DiskFormatTrack.cpp) . For write nibble: option to log cycle count & sync byte count . For written track: option to log gap1/2/3 and track size . For disk latch r/w: option to log when D5AA96 detected Other: . Debugger: Fix CD cmd to support absolute paths (#505)
126 lines
4.2 KiB
C++
126 lines
4.2 KiB
C++
#pragma once
|
|
|
|
/*
|
|
AppleWin : An Apple //e emulator for Windows
|
|
|
|
Copyright (C) 1994-1996, Michael O'Brien
|
|
Copyright (C) 1999-2001, Oliver Schmidt
|
|
Copyright (C) 2002-2005, Tom Charlesworth
|
|
Copyright (C) 2006-2010, Tom Charlesworth, Michael Pohoreski
|
|
|
|
AppleWin is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
AppleWin is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with AppleWin; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#include "DiskImage.h"
|
|
|
|
// Floppy Disk Drives
|
|
|
|
enum Drive_e
|
|
{
|
|
DRIVE_1 = 0,
|
|
DRIVE_2,
|
|
NUM_DRIVES
|
|
};
|
|
|
|
const bool IMAGE_USE_FILES_WRITE_PROTECT_STATUS = false;
|
|
const bool IMAGE_FORCE_WRITE_PROTECTED = true;
|
|
const bool IMAGE_DONT_CREATE = false;
|
|
const bool IMAGE_CREATE = true;
|
|
|
|
extern BOOL enhancedisk;
|
|
const char* DiskGetDiskPathFilename(const int iDrive);
|
|
|
|
void DiskInitialize(void); // DiskIIManagerStartup()
|
|
void DiskDestroy(void); // no, doesn't "destroy" the disk image. DiskIIManagerShutdown()
|
|
|
|
void DiskBoot(void);
|
|
void DiskEject(const int iDrive);
|
|
void DiskFlushCurrentTrack(const int iDrive);
|
|
|
|
LPCTSTR DiskGetFullName(const int iDrive);
|
|
LPCTSTR DiskGetFullDiskFilename(const int iDrive);
|
|
LPCTSTR DiskGetBaseName(const int iDrive);
|
|
|
|
void DiskGetLightStatus (Disk_Status_e *pDisk1Status_, Disk_Status_e *pDisk2Status_);
|
|
|
|
ImageError_e DiskInsert(const int iDrive, LPCTSTR pszImageFilename, const bool bForceWriteProtected, const bool bCreateIfNecessary);
|
|
BOOL DiskIsSpinning(void);
|
|
void DiskNotifyInvalidImage(const int iDrive, LPCTSTR pszImageFilename, const ImageError_e Error);
|
|
void DiskReset(const bool bIsPowerCycle=false);
|
|
bool DiskGetProtect(const int iDrive);
|
|
void DiskSetProtect(const int iDrive, const bool bWriteProtect);
|
|
int DiskGetCurrentDrive();
|
|
int DiskGetCurrentTrack();
|
|
int DiskGetTrack( int drive );
|
|
int DiskGetCurrentPhase();
|
|
int DiskGetCurrentOffset();
|
|
char* DiskGetCurrentState();
|
|
bool DiskSelect(const int iDrive);
|
|
void DiskUpdateDriveState(DWORD);
|
|
bool DiskDriveSwap(void);
|
|
void DiskLoadRom(LPBYTE pCxRomPeripheral, UINT uSlot);
|
|
|
|
int DiskSetSnapshot_v1(const struct SS_CARD_DISK2* const pSS);
|
|
std::string DiskGetSnapshotCardName(void);
|
|
void DiskSaveSnapshot(class YamlSaveHelper& yamlSaveHelper);
|
|
bool DiskLoadSnapshot(class YamlLoadHelper& yamlLoadHelper, UINT slot, UINT version);
|
|
|
|
void Disk_LoadLastDiskImage(const int iDrive);
|
|
void Disk_SaveLastDiskImage(const int iDrive);
|
|
|
|
bool Disk_ImageIsWriteProtected(const int iDrive);
|
|
bool Disk_IsDriveEmpty(const int iDrive);
|
|
|
|
//
|
|
|
|
// For sharing with class FormatTrack
|
|
struct Disk_t
|
|
{
|
|
TCHAR imagename[ MAX_DISK_IMAGE_NAME + 1 ]; // <FILENAME> (ie. no extension)
|
|
TCHAR fullname [ MAX_DISK_FULL_NAME + 1 ]; // <FILENAME.EXT> or <FILENAME.zip> : This is persisted to the snapshot file
|
|
std::string strFilenameInZip; // "" or <FILENAME.EXT>
|
|
ImageInfo* imagehandle; // Init'd by DiskInsert() -> ImageOpen()
|
|
bool bWriteProtected;
|
|
//
|
|
int track;
|
|
LPBYTE trackimage;
|
|
int phase;
|
|
int byte;
|
|
BOOL trackimagedata;
|
|
BOOL trackimagedirty;
|
|
DWORD spinning;
|
|
DWORD writelight;
|
|
int nibbles; // Init'd by ReadTrack() -> ImageReadTrack()
|
|
|
|
const Disk_t& operator= (const Disk_t& other)
|
|
{
|
|
memcpy(imagename, other.imagename, sizeof(imagename));
|
|
memcpy(fullname , other.fullname, sizeof(fullname));
|
|
strFilenameInZip = other.strFilenameInZip;
|
|
imagehandle = other.imagehandle;
|
|
bWriteProtected = other.bWriteProtected;
|
|
track = other.track;
|
|
trackimage = other.trackimage;
|
|
phase = other.phase;
|
|
byte = other.byte;
|
|
trackimagedata = other.trackimagedata;
|
|
trackimagedirty = other.trackimagedirty;
|
|
spinning = other.spinning;
|
|
writelight = other.writelight;
|
|
nibbles = other.nibbles;
|
|
return *this;
|
|
}
|
|
};
|