AppleWin/source/DiskImage.h
tomcw 717c5cba84 New save-state (.aws) v2:
. Format now extensible for supporting new hardware types in the future
. Include missing items like Apple2Type, CyclesThisVideoFrame (#255)
Continue to support loading of old v1 format.

Added card save/load for:
. Mouse (#260)
. HDD (#260)
. Printer

Extended card support for:
. SSC

Other:
. Added save-state v1 struct size checks
. Create SaveState_Structs_v2.h and split out common into SaveState_Structs_common.h
. Refactor HardDisk.cpp to use imagehandle; and consolidate with Disk.cpp
. Fix Disk/HD_GetFullPathName() which wasn't always returning full pathname
. Consolidate common GetImageTitle() and move into DiskImage.cpp
2015-02-13 22:40:53 +00:00

83 lines
2.8 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 "DiskDefs.h"
#define TRACK_DENIBBLIZED_SIZE (16 * 256) // #Sectors x Sector-size
#define TRACKS_STANDARD 35
#define TRACKS_EXTRA 5 // Allow up to a 40-track .dsk image (160KB)
#define TRACKS_MAX (TRACKS_STANDARD+TRACKS_EXTRA)
enum Disk_Status_e
{
DISK_STATUS_OFF ,
DISK_STATUS_READ ,
DISK_STATUS_WRITE,
DISK_STATUS_PROT ,
NUM_DISK_STATUS
};
enum ImageError_e
{
eIMAGE_ERROR_NONE,
eIMAGE_ERROR_BAD_POINTER,
eIMAGE_ERROR_BAD_SIZE,
eIMAGE_ERROR_BAD_FILE,
eIMAGE_ERROR_UNSUPPORTED,
eIMAGE_ERROR_UNSUPPORTED_HDV,
eIMAGE_ERROR_GZ,
eIMAGE_ERROR_ZIP,
eIMAGE_ERROR_REJECTED_MULTI_ZIP,
eIMAGE_ERROR_UNSUPPORTED_MULTI_ZIP,
eIMAGE_ERROR_UNABLE_TO_OPEN,
eIMAGE_ERROR_UNABLE_TO_OPEN_GZ,
eIMAGE_ERROR_UNABLE_TO_OPEN_ZIP,
eIMAGE_ERROR_FAILED_TO_GET_PATHNAME,
};
const int MAX_DISK_IMAGE_NAME = 15;
const int MAX_DISK_FULL_NAME = 127;
ImageError_e ImageOpen(LPCTSTR pszImageFilename, HIMAGE* hDiskImage, bool* pWriteProtected, const bool bCreateIfNecessary, std::string& strFilenameInZip, const bool bExpectFloppy=true);
void ImageClose(const HIMAGE hDiskImage, const bool bOpenError=false);
BOOL ImageBoot(const HIMAGE hDiskImage);
void ImageDestroy(void);
void ImageInitialize(void);
void ImageReadTrack(const HIMAGE hDiskImage, int nTrack, int nQuarterTrack, LPBYTE pTrackImageBuffer, int* pNibbles);
void ImageWriteTrack(const HIMAGE hDiskImage, int nTrack, int nQuarterTrack, LPBYTE pTrackImage, int nNibbles);
bool ImageReadBlock(const HIMAGE hDiskImage, UINT nBlock, LPBYTE pBlockBuffer);
bool ImageWriteBlock(const HIMAGE hDiskImage, UINT nBlock, LPBYTE pBlockBuffer);
int ImageGetNumTracks(const HIMAGE hDiskImage);
bool ImageIsWriteProtected(const HIMAGE hDiskImage);
bool ImageIsMultiFileZip(const HIMAGE hDiskImage);
const char* ImageGetPathname(const HIMAGE hDiskImage);
UINT ImageGetImageSize(const HIMAGE hDiskImage);
void GetImageTitle(LPCTSTR pPathname, TCHAR* pImageName, TCHAR* pFullName);