X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=blobdiff_plain;f=macosx%2Fplugins%2FDFCdrom%2Fmacsrc%2Fcdr-macosx.c;fp=macosx%2Fplugins%2FDFCdrom%2Fmacsrc%2Fcdr-macosx.c;h=0000000000000000000000000000000000000000;hp=806b659aa8e2e976bff0243854d3d6fadcf53c5c;hb=aa1fc44b4532dc68be2482730a275f8a3ba8a039;hpb=ef79bbde537d6b9c745a7d86cb9df1d04c35590d diff --git a/macosx/plugins/DFCdrom/macsrc/cdr-macosx.c b/macosx/plugins/DFCdrom/macsrc/cdr-macosx.c deleted file mode 100644 index 806b659a..00000000 --- a/macosx/plugins/DFCdrom/macsrc/cdr-macosx.c +++ /dev/null @@ -1,250 +0,0 @@ -/* - * Copyright (c) 2010, Wei Mingzhi . - * All Rights Reserved. - * - * Based on: Cdrom for Psemu Pro like Emulators - * By: linuzappz - * - * This program 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. - * - * This program 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 this program; if not, see . - */ - -#include "cdr.h" - -#ifdef _MACOSX - -#include -#include -#include -#include -#include -#include -#include - -int cdHandle = -1; -char cdDevice[4096] = ""; - -static int IsPsxDisc(const char *dev) { - int fd; - char buf[CD_FRAMESIZE_RAW]; - dk_cd_read_t r; - - fd = open(dev, O_RDONLY, 0); - if (fd < 0) return 0; - - memset(&r, 0, sizeof(r)); - - r.offset = msf_to_lba(0, 2, 4) * CD_FRAMESIZE_RAW; - r.sectorArea = 0xF8; - r.sectorType = kCDSectorTypeUnknown; - r.bufferLength = CD_FRAMESIZE_RAW; - r.buffer = buf; - - if (ioctl(fd, DKIOCCDREAD, &r) != kIOReturnSuccess) { - close(fd); - return 0; - } - - close(fd); - - if (strncmp(buf + 56, "Sony Computer Entertainment", 27) == 0) { - return 1; - } - - return 0; -} - -static void FindCdDevice(char *dev) { - io_object_t next_media; - kern_return_t kern_result; - io_iterator_t media_iterator; - CFMutableDictionaryRef classes_to_match; - const char *name, *cd = kIOCDMediaClass, *dvd = kIODVDMediaClass; - - dev[0] = '\0'; - name = cd; - -start: - classes_to_match = IOServiceMatching(name); - if (classes_to_match == NULL) goto end; - - CFDictionarySetValue(classes_to_match, CFSTR(kIOMediaEjectableKey), - kCFBooleanTrue); - - kern_result = IOServiceGetMatchingServices(kIOMasterPortDefault, - classes_to_match, &media_iterator); - - if (kern_result != KERN_SUCCESS) goto end; - - next_media = IOIteratorNext(media_iterator); - if (next_media != 0) { - char psz_buf[0x32]; - size_t dev_path_length; - CFTypeRef str_bsd_path; - - do { - str_bsd_path = IORegistryEntryCreateCFProperty(next_media, - CFSTR(kIOBSDNameKey), kCFAllocatorDefault, 0); - - if (str_bsd_path == NULL) { - IOObjectRelease(next_media); - continue; - } - - strcpy(psz_buf, "/dev/r"); - dev_path_length = strlen(psz_buf); - - if (CFStringGetCString(str_bsd_path, (char *)&psz_buf + dev_path_length, - sizeof(psz_buf) - dev_path_length, kCFStringEncodingASCII)) - { - strcpy(dev, psz_buf); - - if (IsPsxDisc(dev)) { - CFRelease(str_bsd_path); - IOObjectRelease(next_media); - IOObjectRelease(media_iterator); - return; - } - } - - CFRelease(str_bsd_path); - IOObjectRelease(next_media); - } while ((next_media = IOIteratorNext(media_iterator)) != 0); - } - - IOObjectRelease(media_iterator); - -end: - if (dev[0] == '\0') { - if (name == cd) { - name = dvd; // Is this really necessary or correct? Dunno... - goto start; - } - } -} - -int OpenCdHandle(const char *dev) { - if (dev != NULL && dev[0] != '\0') strcpy(cdDevice, dev); - else if (cdDevice[0] == '\0') FindCdDevice(cdDevice); - - cdHandle = open(cdDevice, O_RDONLY, 0); - if (cdHandle < 0) return -1; - - if (CdrSpeed > 0) { - u_int16_t speed = kCDSpeedMin * CdrSpeed; - ioctl(cdHandle, DKIOCCDSETSPEED, &speed); - } - - return 0; -} - -void CloseCdHandle() { - if (cdHandle != -1) close(cdHandle); - cdHandle = -1; -} - -int IsCdHandleOpen() { - return 1; -} - -long GetTN(unsigned char *buffer) { - if (cdHandle < 0) return -1; - - // TODO - buffer[0] = 1; - buffer[1] = 1; - - return 0; -} - -long GetTD(unsigned char track, unsigned char *buffer) { - if (cdHandle < 0) return -1; - - // TODO - memset(buffer + 1, 0, 3); - return 0; -} - -long GetTE(unsigned char track, unsigned char *m, unsigned char *s, unsigned char *f) { - return -1; // TODO -} - -long ReadSector(crdata *cr) { - int lba; - dk_cd_read_t r; - - if (cdHandle < 0) return -1; - - lba = msf_to_lba(cr->msf.cdmsf_min0, cr->msf.cdmsf_sec0, cr->msf.cdmsf_frame0); - - memset(&r, 0, sizeof(r)); - - r.offset = lba * CD_FRAMESIZE_RAW; - r.sectorArea = 0xF8; - r.sectorType = kCDSectorTypeUnknown; - r.bufferLength = CD_FRAMESIZE_RAW; - r.buffer = cr->buf; - - if (ioctl(cdHandle, DKIOCCDREAD, &r) != kIOReturnSuccess) { - return -1; - } - - return 0; -} - -long PlayCDDA(unsigned char *sector) { - return 0; // TODO -} - -long StopCDDA() { - return 0; // TODO -} - -long GetStatus(int playing, struct CdrStat *stat) { - memset(stat, 0, sizeof(struct CdrStat)); - stat->Type = 0x01; - - // Close and reopen the CD handle. If opening failed, - // then there is no CD in drive. - // Note that this WILL be screwed if user inserted another - // removable device such as USB stick when tray is open. - // There may be a better way, but this should do the job. - if (cdHandle >= 0) { - close(cdHandle); - cdHandle = -1; - } - - cdHandle = open(cdDevice, O_RDONLY, 0); - if (cdHandle < 0) { - // No CD in drive - stat->Type = 0xff; - stat->Status |= 0x10; - } else { - if (CdrSpeed > 0) { - u_int16_t speed = kCDSpeedMin * CdrSpeed; - ioctl(cdHandle, DKIOCCDSETSPEED, &speed); - } - } - - return 0; -} - -unsigned char *ReadSub(const unsigned char *time) { - return NULL; // TODO -} - -char *CDRgetDriveLetter(void) { - return cdDevice; -} - -#endif