/********************************************************************************** Snes9x - Portable Super Nintendo Entertainment System (TM) emulator. (c) Copyright 1996 - 2002 Gary Henderson (gary.henderson@ntlworld.com), Jerremy Koot (jkoot@snes9x.com) (c) Copyright 2002 - 2004 Matthew Kendora (c) Copyright 2002 - 2005 Peter Bortas (peter@bortas.org) (c) Copyright 2004 - 2005 Joel Yliluoma (http://iki.fi/bisqwit/) (c) Copyright 2001 - 2006 John Weidman (jweidman@slip.net) (c) Copyright 2002 - 2006 funkyass (funkyass@spam.shaw.ca), Kris Bleakley (codeviolation@hotmail.com) (c) Copyright 2002 - 2007 Brad Jorsch (anomie@users.sourceforge.net), Nach (n-a-c-h@users.sourceforge.net), zones (kasumitokoduck@yahoo.com) (c) Copyright 2006 - 2007 nitsuja BS-X C emulator code (c) Copyright 2005 - 2006 Dreamer Nom, zones C4 x86 assembler and some C emulation code (c) Copyright 2000 - 2003 _Demo_ (_demo_@zsnes.com), Nach, zsKnight (zsknight@zsnes.com) C4 C++ code (c) Copyright 2003 - 2006 Brad Jorsch, Nach DSP-1 emulator code (c) Copyright 1998 - 2006 _Demo_, Andreas Naive (andreasnaive@gmail.com) Gary Henderson, Ivar (ivar@snes9x.com), John Weidman, Kris Bleakley, Matthew Kendora, Nach, neviksti (neviksti@hotmail.com) DSP-2 emulator code (c) Copyright 2003 John Weidman, Kris Bleakley, Lord Nightmare (lord_nightmare@users.sourceforge.net), Matthew Kendora, neviksti DSP-3 emulator code (c) Copyright 2003 - 2006 John Weidman, Kris Bleakley, Lancer, z80 gaiden DSP-4 emulator code (c) Copyright 2004 - 2006 Dreamer Nom, John Weidman, Kris Bleakley, Nach, z80 gaiden OBC1 emulator code (c) Copyright 2001 - 2004 zsKnight, pagefault (pagefault@zsnes.com), Kris Bleakley, Ported from x86 assembler to C by sanmaiwashi SPC7110 and RTC C++ emulator code (c) Copyright 2002 Matthew Kendora with research by zsKnight, John Weidman, Dark Force S-DD1 C emulator code (c) Copyright 2003 Brad Jorsch with research by Andreas Naive, John Weidman S-RTC C emulator code (c) Copyright 2001-2006 byuu, John Weidman ST010 C++ emulator code (c) Copyright 2003 Feather, John Weidman, Kris Bleakley, Matthew Kendora Super FX x86 assembler emulator code (c) Copyright 1998 - 2003 _Demo_, pagefault, zsKnight, Super FX C emulator code (c) Copyright 1997 - 1999 Ivar, Gary Henderson, John Weidman Sound DSP emulator code is derived from SNEeSe and OpenSPC: (c) Copyright 1998 - 2003 Brad Martin (c) Copyright 1998 - 2006 Charles Bilyue' SH assembler code partly based on x86 assembler code (c) Copyright 2002 - 2004 Marcus Comstedt (marcus@mc.pp.se) 2xSaI filter (c) Copyright 1999 - 2001 Derek Liauw Kie Fa HQ2x, HQ3x, HQ4x filters (c) Copyright 2003 Maxim Stepin (maxim@hiend3d.com) Win32 GUI code (c) Copyright 2003 - 2006 blip, funkyass, Matthew Kendora, Nach, nitsuja Mac OS GUI code (c) Copyright 1998 - 2001 John Stiles (c) Copyright 2001 - 2007 zones Specific ports contains the works of other authors. See headers in individual files. Snes9x homepage: http://www.snes9x.com Permission to use, copy, modify and/or distribute Snes9x in both binary and source form, for non-commercial purposes, is hereby granted without fee, providing that this license information and copyright notice appear with all copies and any derived work. This software is provided 'as-is', without any express or implied warranty. In no event shall the authors be held liable for any damages arising from the use of this software or it's derivatives. Snes9x is freeware for PERSONAL USE only. Commercial users should seek permission of the copyright holders first. Commercial use includes, but is not limited to, charging money for Snes9x or software derived from Snes9x, including Snes9x or derivatives in commercial game bundles, and/or using Snes9x as a promotion for your commercial product. The copyright holders request that bug fixes and improvements to the code should be forwarded to them so everyone can benefit from the modifications in future versions. Super NES and Super Nintendo Entertainment System are trademarks of Nintendo Co., Limited and its subsidiary companies. **********************************************************************************/ /********************************************************************************** SNES9X for Mac OS (c) Copyright John Stiles Snes9x for Mac OS X (c) Copyright 2001 - 2007 zones (c) Copyright 2002 - 2005 107 (c) Copyright 2002 PB1400c (c) Copyright 2004 Alexander and Sander (c) Copyright 2004 - 2005 Steven Seeger (c) Copyright 2005 Ryan Vogt **********************************************************************************/ #include "memmap.h" #include "gfx.h" #include "display.h" #include "movie.h" #include #include "mac-prefix.h" #include "mac-dialog.h" #include "mac-os.h" #include "mac-stringtools.h" #include "mac-file.h" extern char pfold[9]; extern "C" char * osd_GetPackDir(void); static void AddFolderIcon(FSRef *, const char *); static OSErr FindSNESFolder(FSRef *, char *, const char *); static OSErr FindApplicationSupportFolder(FSRef *, char *, const char *); static int S9xCompareSDD1IndexEntries(const void *, const void *); static char * S9xGetPackDirectory(void); static char gPackFolderPath[PATH_MAX + 1]; static OSErr FindSNESFolder(FSRef *folderRef, char *folderPath, const char *folderName) { OSStatus err; CFURLRef burl, purl; CFStringRef fstr; FSRef pref; UniChar buffer[PATH_MAX + 1]; Boolean r; fstr = CFStringCreateWithCString(kCFAllocatorDefault, folderName, CFStringGetSystemEncoding()); CFStringGetCharacters(fstr, CFRangeMake(0, CFStringGetLength(fstr)), buffer); burl = CFBundleCopyBundleURL(CFBundleGetMainBundle()); purl = CFURLCreateCopyDeletingLastPathComponent(kCFAllocatorDefault, burl); r = CFURLGetFSRef(purl, &pref); err = FSMakeFSRefUnicode(&pref, CFStringGetLength(fstr), buffer, kTextEncodingUnicodeDefault, folderRef); if (err == dirNFErr || err == fnfErr) { err = FSCreateDirectoryUnicode(&pref, CFStringGetLength(fstr), buffer, kFSCatInfoNone, nil, folderRef, nil, nil); if (err == noErr) AddFolderIcon(folderRef, folderName); } if (err != noErr && !folderWarning) { AppearanceAlert(kAlertCautionAlert, kFolderFail, kFolderHint); folderWarning = true; } else err = FSRefMakePath(folderRef, (unsigned char *) folderPath, PATH_MAX); CFRelease(purl); CFRelease(burl); CFRelease(fstr); return err; } static OSErr FindApplicationSupportFolder(FSRef *folderRef, char *folderPath, const char *folderName) { OSErr err; FSRef p2ref, p1ref; CFStringRef fstr; UniChar buffer[PATH_MAX + 1]; UniChar s9xfolder[6] = { 'S', 'n', 'e', 's', '9', 'x' }, oldfolder[6] = { 'S', 'N', 'E', 'S', '9', 'X' }; err = FSFindFolder(kUserDomain, kApplicationSupportFolderType, kCreateFolder, &p2ref); if (err) return (err); err = FSMakeFSRefUnicode(&p2ref, 6, s9xfolder, kTextEncodingUnicodeDefault, &p1ref); if (err == dirNFErr || err == fnfErr) { err = FSMakeFSRefUnicode(&p2ref, 6, oldfolder, kTextEncodingUnicodeDefault, &p1ref); if (err == dirNFErr || err == fnfErr) err = FSCreateDirectoryUnicode(&p2ref, 6, s9xfolder, kFSCatInfoNone, nil, &p1ref, nil, nil); } if (err) return (err); fstr = CFStringCreateWithCString(kCFAllocatorDefault, folderName, CFStringGetSystemEncoding()); CFStringGetCharacters(fstr, CFRangeMake(0, CFStringGetLength(fstr)), buffer); err = FSMakeFSRefUnicode(&p1ref, CFStringGetLength(fstr), buffer, kTextEncodingUnicodeDefault, folderRef); if (err == dirNFErr || err == fnfErr) { err = FSCreateDirectoryUnicode(&p1ref, CFStringGetLength(fstr), buffer, kFSCatInfoNone, nil, folderRef, nil, nil); if (err == noErr) AddFolderIcon(folderRef, folderName); } if (err != noErr && !folderWarning) { AppearanceAlert(kAlertCautionAlert, kFolderFail, kFolderHint); folderWarning = true; } else err = FSRefMakePath(folderRef, (unsigned char *) folderPath, PATH_MAX); CFRelease(fstr); return err; } void ChangeTypeAndCreator(const char *path, OSType type, OSType creator) { OSErr err; FSRef ref; err = FSPathMakeRef((unsigned char *) path, &ref, nil); if (err == noErr) { FSCatalogInfo catinfo; err = FSGetCatalogInfo(&ref, kFSCatInfoFinderInfo, &catinfo, nil, nil, nil); if (err == noErr) { ((FileInfo *) &catinfo.finderInfo)->fileCreator = creator; ((FileInfo *) &catinfo.finderInfo)->fileType = type; err = FSSetCatalogInfo(&ref, kFSCatInfoFinderInfo, &catinfo); } } } static void AddFolderIcon(FSRef *fref, const char *folderName) { OSStatus err; FSCatalogInfo fcat, icat; FSRef bref, iref; CFStringRef str; CFURLRef url; IconFamilyHandle family; IconRef icon; HFSUniStr255 fork; Boolean r; SInt16 resf; char name[64]; UniChar iconName[5] = { 'I', 'c', 'o', 'n', '\r' }; strcpy(name, "folder_"); strcat(name, folderName); str = CFStringCreateWithCString(kCFAllocatorDefault, name, CFStringGetSystemEncoding()); if (str) { url = CFBundleCopyResourceURL(CFBundleGetMainBundle(), str, CFSTR("icns"), nil); if (url) { r = CFURLGetFSRef(url, &bref); if (r) { err = RegisterIconRefFromFSRef('~9X~', 'TEMP', &bref, &icon); if (err == noErr) { err = FSGetResourceForkName(&fork); if (err == noErr) { err = FSCreateResourceFile(fref, 5, iconName, kFSCatInfoNone, nil, fork.length, fork.unicode, &iref, nil); if (err == noErr) { err = FSOpenResourceFile(&iref, fork.length, fork.unicode, fsWrPerm, &resf); if (err == noErr) { err = IconRefToIconFamily(icon, kSelectorAllAvailableData, &family); if (err == noErr) { AddResource((Handle) family, 'icns', -16455, "\p"); WriteResource((Handle) family); ReleaseResource((Handle) family); err = FSGetCatalogInfo(&iref, kFSCatInfoFinderInfo, &icat, nil, nil, nil); ((FileInfo *) &icat.finderInfo)->finderFlags |= kIsInvisible; ((FileInfo *) &icat.finderInfo)->fileCreator = 'MACS'; ((FileInfo *) &icat.finderInfo)->fileType = 'icon'; err = FSSetCatalogInfo(&iref, kFSCatInfoFinderInfo, &icat); err = FSGetCatalogInfo(fref, kFSCatInfoFinderInfo, &fcat, nil, nil, nil); ((FolderInfo *) &fcat.finderInfo)->finderFlags |= kHasCustomIcon; ((FolderInfo *) &fcat.finderInfo)->finderFlags &= ~kHasBeenInited; err = FSSetCatalogInfo(fref, kFSCatInfoFinderInfo, &fcat); } CloseResFile(resf); } } } err = UnregisterIconRef('~9X~', 'TEMP'); } } CFRelease(url); } CFRelease(str); } } Boolean IsLockedMedia(FSVolumeRefNum volume) { OSErr err; FSVolumeInfo info; err = FSGetVolumeInfo(volume, 0, nil, kFSVolInfoFlags, &info, nil, nil); if (err == noErr) { if ((info.flags & kFSVolFlagHardwareLockedMask) || (info.flags & kFSVolFlagSoftwareLockedMask)) return true; } return false; } const char * S9xGetFilename(const char *inExt, enum s9x_getdirtype dirtype) { static int index = 0; static char filePath[4][PATH_MAX + 1]; OSErr err; FSRef ref; uint32 type; char folderName[16]; char drive[_MAX_DRIVE], dir[_MAX_DIR], fname[_MAX_FNAME], ext[_MAX_EXT]; const char *p; index++; if (index > 3) index = 0; folderName[0] = filePath[index][0] = 0; if (strlen(inExt) < 4) return filePath[index]; p = inExt + strlen(inExt) - 4; #ifdef __BIG_ENDIAN__ type = *(uint32 *) p; #else type = ((uint32) p[0] << 24) + ((uint32) p[1] << 16) + ((uint32) p[2] << 8) + (uint32) p[3]; #endif switch (type) { case '.srm': case '.rtc': strcpy(folderName, "SRAMs"); break; case '.frz': strcpy(folderName, "Freezes"); break; case '.spc': strcpy(folderName, "SPCs"); break; case '.cht': strcpy(folderName, "Cheats"); break; case '.ips': strcpy(folderName, "IPSs"); break; case '.png': strcpy(folderName, "Screenshots"); break; case '.dat': case '.out': strcpy(folderName, "Logs"); break; case '.bio': // dummy strcpy(folderName, "BIOSs"); break; case '.pac': // dummy strcpy(folderName, "Packs"); } if (folderName[0] && ((saveInROMFolder != 1) || lockedROMMedia)) { if (saveInROMFolder == 0) err = FindSNESFolder(&ref, filePath[index], folderName); else err = FindApplicationSupportFolder(&ref, filePath[index], folderName); if (err == noErr) { _splitpath(Memory.ROMFilename, drive, dir, fname, ext); strcat(filePath[index], MAC_PATH_SEPARATOR); strcat(filePath[index], fname); strcat(filePath[index], inExt); } else { _splitpath(Memory.ROMFilename, drive, dir, fname, ext); _makepath(filePath[index], drive, dir, fname, inExt); } } else { _splitpath(Memory.ROMFilename, drive, dir, fname, ext); _makepath(filePath[index], drive, dir, fname, inExt); } return filePath[index]; } const char * S9xGetSPCFilename(void) { char spcExt[16]; sprintf(spcExt, ".%03d.spc", (int) spcFileCount); spcFileCount++; if (spcFileCount == 999) spcFileCount = 0; return S9xGetFilename(spcExt, SPC_DIR); } const char * S9xGetPNGFilename(void) { char pngExt[16]; sprintf(pngExt, ".%03d.png", (int) pngFileCount); pngFileCount++; if (pngFileCount == 999) pngFileCount = 0; return S9xGetFilename(pngExt, SCREENSHOT_DIR); } const char * S9xGetFreezeFilename(int which) { char frzExt[16]; sprintf(frzExt, ".%03d.frz", which); return S9xGetFilename(frzExt, SNAPSHOT_DIR); } const char * S9xGetFilenameInc(const char *inExt, enum s9x_getdirtype dirtype) { const char *p; uint32 type; if (strlen(inExt) < 4) return nil; p = inExt + strlen(inExt) - 4; #ifdef __BIG_ENDIAN__ type = *(uint32 *) p; #else type = ((uint32) p[0] << 24) + ((uint32) p[1] << 16) + ((uint32) p[2] << 8) + (uint32) p[3]; #endif switch (type) { case '.spc': return S9xGetSPCFilename(); case '.png': return S9xGetPNGFilename(); } return nil; } const char * S9xChooseFilename(bool8 read_only) { return nil; } const char * S9xChooseMovieFilename(bool8 read_only) { return nil; } bool8 S9xOpenSnapshotFile(const char *fname, bool8 read_only, STREAM *file) { if (read_only) { if (0 != (*file = OPEN_STREAM(fname, "rb"))) return true; } else { if (0 != (*file = OPEN_STREAM(fname, "wb"))) return true; } return false; } void S9xCloseSnapshotFile(STREAM file) { CLOSE_STREAM(file); } const char * S9xBasename(const char *in) { static char s[PATH_MAX + 1]; size_t l; l = strlen(in); if (l < 3) // for a while return (" "); strcpy(s, in); for (unsigned int i = 0; i < l; i++) { if (s[i] < 32 || s[i] >= 127) s[i] = '_'; } return (basename(s)); } static int S9xCompareSDD1IndexEntries(const void *p1, const void *p2) { return (*(uint32 *) p1 - *(uint32 *) p2); } void S9xLoadSDD1Data(void) { FILE *fs; int len; char path[PATH_MAX + 1], index[PATH_MAX + 1], data[PATH_MAX + 1]; Memory.FreeSDD1Data(); if (macSDD1Pack == 1) { Settings.SDD1Pack = true; printf("Using on-the-fly S-DD1 decompression.\n"); return; } Settings.SDD1Pack = false; strcpy(path, S9xGetPackDirectory()); strcpy(index, path); strcat(index, "SDD1GFX.idx"); strcpy(data, path); strcat(data, "SDD1GFX.dat"); len = 0; fs = fopen(index, "rb"); if (fs) { fseek(fs, 0, SEEK_END); len = ftell(fs); rewind(fs); Memory.SDD1Index = (uint8 *) malloc(len); fread(Memory.SDD1Index, 1, len, fs); fclose(fs); Memory.SDD1Entries = len / 12; fs = fopen(data, "rb"); if (!fs) { free((char *) Memory.SDD1Index); Memory.SDD1Index = nil; Memory.SDD1Entries = 0; S9xMessage(0, 0, "Graphics Pack not found!"); if (macSDD1Pack == 2) { printf("Using on-the-fly S-DD1 decompression.\n"); Settings.SDD1Pack = true; } } else { uint8 *ptr; fseek(fs, 0, SEEK_END); len = ftell(fs); rewind(fs); Memory.SDD1Data = (uint8 *) malloc(len); fread(Memory.SDD1Data, 1, len, fs); fclose(fs); ptr = Memory.SDD1Index; #ifdef __BIG_ENDIAN__ for (unsigned int i = 0; i < Memory.SDD1Entries; i++, ptr += 12) { SWAP_DWORD((*(uint32 *) (ptr + 0))); SWAP_DWORD((*(uint32 *) (ptr + 4))); SWAP_DWORD((*(uint32 *) (ptr + 8))); } #endif qsort(Memory.SDD1Index, Memory.SDD1Entries, 12, S9xCompareSDD1IndexEntries); } } else { S9xMessage(0, 0, "Graphics Pack not found!"); if (macSDD1Pack == 2) { printf("Using on-the-fly S-DD1 decompression.\n"); Settings.SDD1Pack = true; } } } static char * S9xGetPackDirectory(void) { OSStatus err; FSRef ref; Boolean isFolder, wasAliased; int n; char drive[_MAX_DRIVE], dir[_MAX_DIR], fname[_MAX_FNAME], ext[_MAX_EXT]; static char path[PATH_MAX + 1]; static char dummy[] = "~/"; pfold[0] = 0; // unused gPackFolderPath[0] = 0; strcpy(path, S9xGetFilename(".pac", DEFAULT_DIR)); n = strlen(path); if (n < 4) return dummy; path[n - 4] = 0; err = FSPathMakeRef((unsigned char *) path, &ref, nil); if (err == noErr) { err = FSResolveAliasFile(&ref, false, &isFolder, &wasAliased); if ((err == noErr) && isFolder) { err = FSRefMakePath(&ref, (unsigned char *) path, PATH_MAX); if (err == noErr) { strcat(path, MAC_PATH_SEPARATOR); strcpy(gPackFolderPath, path); return path; } else return dummy; } } char fold[16]; if (strncmp(Memory.ROMName, "Star Ocean", 10) == 0) strcpy(fold, "SOCNSDD1"); else if (strncmp(Memory.ROMName, "STREET FIGHTER ALPHA2", 21) == 0) { if (Memory.ROMRegion == 1) strcpy(fold, "SFA2SDD1"); else strcpy(fold, "SFA2SDD1.E"); } else if (strncmp(Memory.ROMName, "STREET FIGHTER ZERO2" , 20) == 0) strcpy(fold, "SFZ2SDD1"); else if (strncmp(Memory.ROMName, "SUPER POWER LEAG 4 ", 21) == 0) strcpy(fold, "SPL4-SP7"); else if (strncmp(Memory.ROMName, "MOMOTETSU HAPPY ", 21) == 0) strcpy(fold, "SMHT-SP7"); else if (strncmp(Memory.ROMName, "HU TENGAI MAKYO ZERO ", 21) == 0) strcpy(fold, "FEOEZSP7"); else if (strncmp(Memory.ROMName, "JUMP TENGAIMAKYO ZERO", 21) == 0) strcpy(fold, "SJUMPSP7"); else strcpy(fold, "MISCPACK"); _splitpath(path, drive, dir, fname, ext); _makepath(path, drive, dir, fold, ""); err = FSPathMakeRef((unsigned char *) path, &ref, nil); if (err == noErr) { err = FSResolveAliasFile(&ref, false, &isFolder, &wasAliased); if ((err == noErr) && isFolder) { err = FSRefMakePath(&ref, (unsigned char *) path, PATH_MAX); if (err == noErr) { strcat(path, MAC_PATH_SEPARATOR); strcpy(gPackFolderPath, path); return path; } else return dummy; } } return dummy; } const char * S9xGetSPC7110Directory(void) { //printf("Reading SPC7110 Graphics Pack\n"); return gPackFolderPath; } 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], dir[_MAX_DIR], fname[_MAX_FNAME], ext[_MAX_EXT]; 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 PATCH_DIR: strcpy(inExt, ".cht"); break; case BIOS_DIR: strcpy(inExt, ".bio"); break; default: strcpy(inExt, ".xxx"); } _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]; } extern "C" char * osd_GetPackDir(void) { return S9xGetPackDirectory(); } void _splitpath(const char *path, char *drive, char *dir, char *fname, char *ext) { short x; drive[0] = '\0'; fname[0] = '\0'; ext[0] = '\0'; dir[0] = '\0'; if (strlen(path) < 1) return; x = strlen(path) - 1; 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) { #pragma unused (drive) path[0] = '\0'; if (dir && dir[0]) strcat(path, dir); if (fname && fname[0]) strcat(path, fname); if (ext && ext[0]) { if (ext[0] != '.') strcat(path, "."); strcat(path, ext); } }