mirror of https://github.com/snes9xgit/snes9x.git
620 lines
15 KiB
C++
620 lines
15 KiB
C++
/*****************************************************************************\
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Snes9x - Portable Super Nintendo Entertainment System (TM) emulator.
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This file is licensed under the Snes9x License.
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For further information, consult the LICENSE file in the root directory.
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\*****************************************************************************/
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/***********************************************************************************
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SNES9X for Mac OS (c) Copyright John Stiles
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Snes9x for Mac OS X
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(c) Copyright 2001 - 2011 zones
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(c) Copyright 2002 - 2005 107
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(c) Copyright 2002 PB1400c
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(c) Copyright 2004 Alexander and Sander
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(c) Copyright 2004 - 2005 Steven Seeger
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(c) Copyright 2005 Ryan Vogt
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***********************************************************************************/
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#include "snes9x.h"
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#include "memmap.h"
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#include "movie.h"
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#include "display.h"
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#include <libgen.h>
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#include "mac-prefix.h"
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#include "mac-dialog.h"
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#include "mac-os.h"
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#include "mac-stringtools.h"
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#include "mac-file.h"
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static void AddFolderIcon (FSRef *, const char *);
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static OSStatus FindSNESFolder (FSRef *, char *, const char *);
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static OSStatus FindApplicationSupportFolder (FSRef *, char *, const char *);
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static OSStatus FindCustomFolder (FSRef *, char *, const char *);
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void CheckSaveFolder (FSRef *cartRef)
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{
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OSStatus err;
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Boolean r;
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FSCatalogInfo finfo;
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FSVolumeInfo vinfo;
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FSRef ref;
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CFURLRef burl, purl;
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char s[PATH_MAX + 1];
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switch (saveInROMFolder)
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{
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case 0: // Snes9x folder
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burl = CFBundleCopyBundleURL(CFBundleGetMainBundle());
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purl = CFURLCreateCopyDeletingLastPathComponent(kCFAllocatorDefault, burl);
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r = CFURLGetFSRef(purl, &ref);
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CFRelease(purl);
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CFRelease(burl);
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break;
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case 1: // ROM folder
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err = FSGetCatalogInfo(cartRef, kFSCatInfoNone, NULL, NULL, NULL, &ref);
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break;
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case 2: // Application Support folder
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return;
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case 4: // Custom folder
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if (saveFolderPath == NULL)
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{
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saveInROMFolder = 2;
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return;
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}
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r = CFStringGetCString(saveFolderPath, s, PATH_MAX, kCFStringEncodingUTF8);
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err = FSPathMakeRef((unsigned char *) s, &ref, NULL);
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if (err)
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{
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AppearanceAlert(kAlertCautionAlert, kS9xMacAlertFolderNotFound, kS9xMacAlertFolderNotFoundHint);
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saveInROMFolder = 2;
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return;
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}
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break;
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}
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err = FSGetCatalogInfo(&ref, kFSCatInfoUserPrivs | kFSCatInfoVolume, &finfo, NULL, NULL, NULL);
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if (err == noErr)
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{
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if (finfo.userPrivileges & kioACUserNoMakeChangesMask)
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{
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AppearanceAlert(kAlertCautionAlert, kS9xMacAlertFolderFailToCreate, kS9xMacAlertFolderFailToCreateHint);
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saveInROMFolder = 2;
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return;
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}
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err = FSGetVolumeInfo(finfo.volume, 0, NULL, kFSVolInfoFlags, &vinfo, NULL, NULL);
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if (err == noErr)
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{
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if ((vinfo.flags & kFSVolFlagHardwareLockedMask) || (vinfo.flags & kFSVolFlagSoftwareLockedMask))
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{
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AppearanceAlert(kAlertCautionAlert, kS9xMacAlertFolderFailToCreate, kS9xMacAlertFolderFailToCreateHint);
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saveInROMFolder = 2;
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return;
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}
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}
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}
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if (err)
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saveInROMFolder = 2;
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}
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static OSStatus FindSNESFolder (FSRef *folderRef, char *folderPath, const char *folderName)
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{
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OSStatus err;
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CFURLRef burl, purl;
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CFStringRef fstr;
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FSRef pref;
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UniChar buffer[PATH_MAX + 1];
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Boolean r;
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fstr = CFStringCreateWithCString(kCFAllocatorDefault, folderName, CFStringGetSystemEncoding());
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CFStringGetCharacters(fstr, CFRangeMake(0, CFStringGetLength(fstr)), buffer);
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burl = CFBundleCopyBundleURL(CFBundleGetMainBundle());
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purl = CFURLCreateCopyDeletingLastPathComponent(kCFAllocatorDefault, burl);
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r = CFURLGetFSRef(purl, &pref);
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err = FSMakeFSRefUnicode(&pref, CFStringGetLength(fstr), buffer, kTextEncodingUnicodeDefault, folderRef);
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if (err == dirNFErr || err == fnfErr)
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{
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err = FSCreateDirectoryUnicode(&pref, CFStringGetLength(fstr), buffer, kFSCatInfoNone, NULL, folderRef, NULL, NULL);
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if (err == noErr)
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AddFolderIcon(folderRef, folderName);
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}
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if (err == noErr)
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err = FSRefMakePath(folderRef, (unsigned char *) folderPath, PATH_MAX);
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CFRelease(purl);
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CFRelease(burl);
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CFRelease(fstr);
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return (err);
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}
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static OSStatus FindApplicationSupportFolder (FSRef *folderRef, char *folderPath, const char *folderName)
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{
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OSStatus err;
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FSRef p2ref, p1ref;
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CFStringRef fstr;
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UniChar buffer[PATH_MAX + 1];
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UniChar s9xfolder[6] = { 'S', 'n', 'e', 's', '9', 'x' },
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oldfolder[6] = { 'S', 'N', 'E', 'S', '9', 'X' };
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err = FSFindFolder(kUserDomain, kApplicationSupportFolderType, kCreateFolder, &p2ref);
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if (err)
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return (err);
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err = FSMakeFSRefUnicode(&p2ref, 6, s9xfolder, kTextEncodingUnicodeDefault, &p1ref);
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if (err == dirNFErr || err == fnfErr)
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{
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err = FSMakeFSRefUnicode(&p2ref, 6, oldfolder, kTextEncodingUnicodeDefault, &p1ref);
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if (err == dirNFErr || err == fnfErr)
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err = FSCreateDirectoryUnicode(&p2ref, 6, s9xfolder, kFSCatInfoNone, NULL, &p1ref, NULL, NULL);
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}
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if (err)
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return (err);
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fstr = CFStringCreateWithCString(kCFAllocatorDefault, folderName, CFStringGetSystemEncoding());
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CFStringGetCharacters(fstr, CFRangeMake(0, CFStringGetLength(fstr)), buffer);
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err = FSMakeFSRefUnicode(&p1ref, CFStringGetLength(fstr), buffer, kTextEncodingUnicodeDefault, folderRef);
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if (err == dirNFErr || err == fnfErr)
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{
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err = FSCreateDirectoryUnicode(&p1ref, CFStringGetLength(fstr), buffer, kFSCatInfoNone, NULL, folderRef, NULL, NULL);
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if (err == noErr)
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AddFolderIcon(folderRef, folderName);
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}
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if (err == noErr)
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err = FSRefMakePath(folderRef, (unsigned char *) folderPath, PATH_MAX);
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CFRelease(fstr);
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return (err);
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}
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static OSStatus FindCustomFolder (FSRef *folderRef, char *folderPath, const char *folderName)
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{
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OSStatus err;
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CFStringRef fstr;
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FSRef pref;
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UniChar buffer[PATH_MAX + 1];
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char s[PATH_MAX + 1];
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if (saveFolderPath == NULL)
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return (-1);
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err = CFStringGetCString(saveFolderPath, s, PATH_MAX, kCFStringEncodingUTF8) ? noErr : -1;
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if (err == noErr)
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err = FSPathMakeRef((unsigned char *) s, &pref, NULL);
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if (err)
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return (err);
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fstr = CFStringCreateWithCString(kCFAllocatorDefault, folderName, CFStringGetSystemEncoding());
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CFStringGetCharacters(fstr, CFRangeMake(0, CFStringGetLength(fstr)), buffer);
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err = FSMakeFSRefUnicode(&pref, CFStringGetLength(fstr), buffer, kTextEncodingUnicodeDefault, folderRef);
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if (err == dirNFErr || err == fnfErr)
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{
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err = FSCreateDirectoryUnicode(&pref, CFStringGetLength(fstr), buffer, kFSCatInfoNone, NULL, folderRef, NULL, NULL);
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if (err == noErr)
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AddFolderIcon(folderRef, folderName);
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}
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if (err == noErr)
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err = FSRefMakePath(folderRef, (unsigned char *) folderPath, PATH_MAX);
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CFRelease(fstr);
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return (err);
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}
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void ChangeTypeAndCreator (const char *path, OSType type, OSType creator)
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{
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OSStatus err;
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FSRef ref;
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err = FSPathMakeRef((unsigned char *) path, &ref, NULL);
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if (err == noErr)
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{
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FSCatalogInfo catinfo;
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err = FSGetCatalogInfo(&ref, kFSCatInfoFinderInfo, &catinfo, NULL, NULL, NULL);
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if (err == noErr)
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{
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((FileInfo *) &catinfo.finderInfo)->fileCreator = creator;
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((FileInfo *) &catinfo.finderInfo)->fileType = type;
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err = FSSetCatalogInfo(&ref, kFSCatInfoFinderInfo, &catinfo);
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}
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}
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}
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static void AddFolderIcon (FSRef *fref, const char *folderName)
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{
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OSStatus err;
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FSCatalogInfo fcat, icat;
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FSRef bref, iref;
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CFStringRef str;
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CFURLRef url;
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IconFamilyHandle family;
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IconRef icon;
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HFSUniStr255 fork;
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Boolean r;
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SInt16 resf;
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char name[64];
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UniChar iconName[5] = { 'I', 'c', 'o', 'n', '\r' };
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strcpy(name, "folder_");
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strcat(name, folderName);
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str = CFStringCreateWithCString(kCFAllocatorDefault, name, CFStringGetSystemEncoding());
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if (str)
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{
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url = CFBundleCopyResourceURL(CFBundleGetMainBundle(), str, CFSTR("icns"), NULL);
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if (url)
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{
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r = CFURLGetFSRef(url, &bref);
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if (r)
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{
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err = RegisterIconRefFromFSRef('~9X~', 'TEMP', &bref, &icon);
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if (err == noErr)
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{
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err = FSGetResourceForkName(&fork);
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if (err == noErr)
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{
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err = FSCreateResourceFile(fref, 5, iconName, kFSCatInfoNone, NULL, fork.length, fork.unicode, &iref, NULL);
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if (err == noErr)
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{
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err = FSOpenResourceFile(&iref, fork.length, fork.unicode, fsWrPerm, &resf);
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if (err == noErr)
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{
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err = IconRefToIconFamily(icon, kSelectorAllAvailableData, &family);
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if (err == noErr)
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{
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AddResource((Handle) family, 'icns', -16455, "\p");
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WriteResource((Handle) family);
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ReleaseResource((Handle) family);
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err = FSGetCatalogInfo(&iref, kFSCatInfoFinderInfo, &icat, NULL, NULL, NULL);
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((FileInfo *) &icat.finderInfo)->finderFlags |= kIsInvisible;
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((FileInfo *) &icat.finderInfo)->fileCreator = 'MACS';
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((FileInfo *) &icat.finderInfo)->fileType = 'icon';
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err = FSSetCatalogInfo(&iref, kFSCatInfoFinderInfo, &icat);
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err = FSGetCatalogInfo(fref, kFSCatInfoFinderInfo, &fcat, NULL, NULL, NULL);
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((FolderInfo *) &fcat.finderInfo)->finderFlags |= kHasCustomIcon;
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((FolderInfo *) &fcat.finderInfo)->finderFlags &= ~kHasBeenInited;
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err = FSSetCatalogInfo(fref, kFSCatInfoFinderInfo, &fcat);
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}
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CloseResFile(resf);
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}
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}
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}
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err = UnregisterIconRef('~9X~', 'TEMP');
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}
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}
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CFRelease(url);
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}
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CFRelease(str);
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}
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}
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const char * S9xGetFilename (const char *inExt, enum s9x_getdirtype dirtype)
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{
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static int index = 0;
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static char filePath[4][PATH_MAX + 1];
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OSStatus err;
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FSRef ref;
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uint32 type;
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char folderName[16];
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char drive[_MAX_DRIVE + 1], dir[_MAX_DIR + 1], fname[_MAX_FNAME + 1], ext[_MAX_EXT + 1];
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const char *p;
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index++;
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if (index > 3)
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index = 0;
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folderName[0] = filePath[index][0] = 0;
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if (strlen(inExt) < 4)
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return (filePath[index]);
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p = inExt + strlen(inExt) - 4;
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type = ((uint32) p[0] << 24) + ((uint32) p[1] << 16) + ((uint32) p[2] << 8) + (uint32) p[3];
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switch (type)
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{
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case '.srm':
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case '.rtc':
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strcpy(folderName, "SRAMs");
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break;
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case '.frz':
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strcpy(folderName, "Freezes");
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break;
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case '.spc':
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strcpy(folderName, "SPCs");
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break;
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case '.cht':
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strcpy(folderName, "Cheats");
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break;
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case '.ups':
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case '.ips':
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strcpy(folderName, "Patches");
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break;
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case '.png':
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strcpy(folderName, "Screenshots");
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break;
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case '.dat':
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case '.out':
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case '.log':
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strcpy(folderName, "Logs");
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break;
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case '.bio': // dummy
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strcpy(folderName, "BIOSes");
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break;
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}
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if (folderName[0] && (saveInROMFolder != 1))
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{
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char s[PATH_MAX + 1];
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s[0] = 0;
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err = -1;
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if (saveInROMFolder == 0)
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{
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err = FindSNESFolder(&ref, s, folderName);
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if (err)
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saveInROMFolder = 2;
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}
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if (saveInROMFolder == 4)
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{
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err = FindCustomFolder(&ref, s, folderName);
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if (err)
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saveInROMFolder = 2;
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}
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if (saveInROMFolder == 2)
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err = FindApplicationSupportFolder(&ref, s, folderName);
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if (err == noErr)
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{
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_splitpath(Memory.ROMFilename, drive, dir, fname, ext);
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snprintf(filePath[index], PATH_MAX + 1, "%s%s%s%s", s, MAC_PATH_SEPARATOR, fname, inExt);
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}
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else
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{
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_splitpath(Memory.ROMFilename, drive, dir, fname, ext);
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_makepath(filePath[index], drive, dir, fname, inExt);
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}
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}
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else
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{
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_splitpath(Memory.ROMFilename, drive, dir, fname, ext);
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_makepath(filePath[index], drive, dir, fname, inExt);
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}
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return (filePath[index]);
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}
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const char * S9xGetSPCFilename (void)
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{
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char spcExt[16];
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sprintf(spcExt, ".%03d.spc", (int) spcFileCount);
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spcFileCount++;
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if (spcFileCount == 1000)
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spcFileCount = 0;
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return (S9xGetFilename(spcExt, SPC_DIR));
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}
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const char * S9xGetPNGFilename (void)
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{
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char pngExt[16];
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sprintf(pngExt, ".%03d.png", (int) pngFileCount);
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pngFileCount++;
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if (pngFileCount == 1000)
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pngFileCount = 0;
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return (S9xGetFilename(pngExt, SCREENSHOT_DIR));
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}
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const char * S9xGetFreezeFilename (int which)
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{
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char frzExt[16];
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sprintf(frzExt, ".%03d.frz", which);
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return (S9xGetFilename(frzExt, SNAPSHOT_DIR));
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}
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const char * S9xGetFilenameInc (const char *inExt, enum s9x_getdirtype dirtype)
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{
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uint32 type;
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const char *p;
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if (strlen(inExt) < 4)
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return (NULL);
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p = inExt + strlen(inExt) - 4;
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type = ((uint32) p[0] << 24) + ((uint32) p[1] << 16) + ((uint32) p[2] << 8) + (uint32) p[3];
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switch (type)
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{
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case '.spc':
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return (S9xGetSPCFilename());
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case '.png':
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return (S9xGetPNGFilename());
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}
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return (NULL);
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}
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const char * S9xChooseFilename (bool8 read_only)
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{
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return (NULL);
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}
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const char * S9xChooseMovieFilename (bool8 read_only)
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{
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return (NULL);
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}
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bool8 S9xOpenSnapshotFile (const char *fname, bool8 read_only, STREAM *file)
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{
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if (read_only)
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{
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if (0 != (*file = OPEN_STREAM(fname, "rb")))
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return (true);
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}
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else
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{
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if (0 != (*file = OPEN_STREAM(fname, "wb")))
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return (true);
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}
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return (false);
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}
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void S9xCloseSnapshotFile (STREAM file)
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{
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CLOSE_STREAM(file);
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}
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const char * S9xBasename (const char *in)
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{
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static char s[PATH_MAX + 1];
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strncpy(s, in, PATH_MAX + 1);
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s[PATH_MAX] = 0;
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size_t l = strlen(s);
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for (unsigned int i = 0; i < l; i++)
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{
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if (s[i] < 32 || s[i] >= 127)
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s[i] = '_';
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}
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return (basename(s));
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}
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const char * S9xGetDirectory (enum s9x_getdirtype dirtype)
|
|
{
|
|
static int index = 0;
|
|
static char path[4][PATH_MAX + 1];
|
|
|
|
char inExt[16];
|
|
char drive[_MAX_DRIVE + 1], dir[_MAX_DIR + 1], fname[_MAX_FNAME + 1], ext[_MAX_EXT + 1];
|
|
|
|
index++;
|
|
if (index > 3)
|
|
index = 0;
|
|
|
|
switch (dirtype)
|
|
{
|
|
case SNAPSHOT_DIR: strcpy(inExt, ".frz"); break;
|
|
case SRAM_DIR: strcpy(inExt, ".srm"); break;
|
|
case SCREENSHOT_DIR: strcpy(inExt, ".png"); break;
|
|
case SPC_DIR: strcpy(inExt, ".spc"); break;
|
|
case CHEAT_DIR: strcpy(inExt, ".cht"); break;
|
|
case BIOS_DIR: strcpy(inExt, ".bio"); break;
|
|
case LOG_DIR: strcpy(inExt, ".log"); break;
|
|
default: strcpy(inExt, ".xxx"); break;
|
|
}
|
|
|
|
_splitpath(S9xGetFilename(inExt, dirtype), drive, dir, fname, ext);
|
|
_makepath(path[index], drive, dir, "", "");
|
|
|
|
int l = strlen(path[index]);
|
|
if (l > 1)
|
|
path[index][l - 1] = 0;
|
|
|
|
return (path[index]);
|
|
}
|
|
|
|
void _splitpath (const char *path, char *drive, char *dir, char *fname, char *ext)
|
|
{
|
|
drive[0] = 0;
|
|
fname[0] = 0;
|
|
ext[0] = 0;
|
|
dir[0] = 0;
|
|
|
|
int x;
|
|
|
|
x = strlen(path) - 1;
|
|
if (x < 0)
|
|
return;
|
|
|
|
while (x && (path[x] != MAC_PATH_SEP_CHAR))
|
|
x--;
|
|
|
|
if (x)
|
|
{
|
|
strcpy(dir, path);
|
|
dir[x + 1] = 0;
|
|
|
|
strcpy(fname, path + x + 1);
|
|
}
|
|
else
|
|
strcpy(fname, path);
|
|
|
|
x = strlen(fname);
|
|
while (x && (fname[x] != '.'))
|
|
x--;
|
|
|
|
if (x)
|
|
{
|
|
strcpy(ext, fname + x);
|
|
fname[x] = 0;
|
|
}
|
|
}
|
|
|
|
void _makepath (char *path, const char *drive, const char *dir, const char *fname, const char *ext)
|
|
{
|
|
static const char emp[] = "", dot[] = ".";
|
|
|
|
const char *d, *f, *e, *p;
|
|
|
|
d = dir ? dir : emp;
|
|
f = fname ? fname : emp;
|
|
e = ext ? ext : emp;
|
|
p = (e[0] && e[0] != '.') ? dot : emp;
|
|
|
|
snprintf(path, PATH_MAX + 1, "%s%s%s%s", d, f, p, e);
|
|
}
|