Recommitted the 4 files that waltje's file caused to disappear.
This commit is contained in:
OBattler
560
src/cdrom-dosbox.cpp
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560
src/cdrom-dosbox.cpp
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@@ -0,0 +1,560 @@
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/*
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* Copyright (C) 2002-2015 The DOSBox Team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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/* Modified for use with PCem by bit */
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#include <cctype>
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#include <cmath>
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#include <cstdio>
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#include <fstream>
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#include <iostream>
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#include <limits>
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#include <limits.h> //GCC 2.95
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#include <sstream>
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#include <vector>
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#include <sys/stat.h>
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#include "cdrom-dosbox.h"
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#if !defined(WIN32)
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#include <libgen.h>
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#else
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#include <string.h>
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#endif
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using namespace std;
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#define MAX_LINE_LENGTH 512
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#define MAX_FILENAME_LENGTH 256
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#define CROSS_LEN 512
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#define safe_strncpy(a,b,n) do { strncpy((a),(b),(n)-1); (a)[(n)-1] = 0; } while (0)
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CDROM_Interface_Image::BinaryFile::BinaryFile(const char *filename, bool &error)
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{
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file = new ifstream(filename, ios::in | ios::binary);
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error = (file == NULL) || (file->fail());
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}
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CDROM_Interface_Image::BinaryFile::~BinaryFile()
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{
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delete file;
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}
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bool CDROM_Interface_Image::BinaryFile::read(Bit8u *buffer, int seek, int count)
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{
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file->seekg(seek, ios::beg);
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file->read((char*)buffer, count);
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return !(file->fail());
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}
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int CDROM_Interface_Image::BinaryFile::getLength()
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{
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file->seekg(0, ios::end);
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int length = (int)file->tellg();
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if (file->fail()) return -1;
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return length;
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}
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CDROM_Interface_Image::CDROM_Interface_Image()
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{
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}
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CDROM_Interface_Image::~CDROM_Interface_Image()
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{
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ClearTracks();
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}
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void CDROM_Interface_Image::InitNewMedia()
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{
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}
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bool CDROM_Interface_Image::SetDevice(char* path, int forceCD)
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{
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if (LoadCueSheet(path)) return true;
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if (LoadIsoFile(path)) return true;
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// print error message on dosbox console
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//printf("Could not load image file: %s\n", path);
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return false;
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}
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bool CDROM_Interface_Image::GetUPC(unsigned char& attr, char* upc)
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{
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attr = 0;
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strcpy(upc, this->mcn.c_str());
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return true;
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}
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bool CDROM_Interface_Image::GetAudioTracks(int& stTrack, int& end, TMSF& leadOut)
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{
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stTrack = 1;
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end = (int)(tracks.size() - 1);
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FRAMES_TO_MSF(tracks[tracks.size() - 1].start + 150, &leadOut.min, &leadOut.sec, &leadOut.fr);
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return true;
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}
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bool CDROM_Interface_Image::GetAudioTrackInfo(int track, int& track_number, TMSF& start, unsigned char& attr)
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{
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if (track < 1 || track > (int)tracks.size()) return false;
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FRAMES_TO_MSF(tracks[track - 1].start + 150, &start.min, &start.sec, &start.fr);
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track_number = tracks[track - 1].track_number;
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attr = tracks[track - 1].attr;
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return true;
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}
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bool CDROM_Interface_Image::GetAudioSub(int sector, unsigned char& attr, unsigned char& track, unsigned char& index, TMSF& relPos, TMSF& absPos)
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{
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int cur_track = GetTrack(sector);
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if (cur_track < 1) return false;
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track = (unsigned char)cur_track;
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attr = tracks[track - 1].attr;
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index = 1;
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FRAMES_TO_MSF(sector + 150, &absPos.min, &absPos.sec, &absPos.fr);
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FRAMES_TO_MSF(sector - tracks[track - 1].start + 150, &relPos.min, &relPos.sec, &relPos.fr);
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return true;
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}
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bool CDROM_Interface_Image::GetMediaTrayStatus(bool& mediaPresent, bool& mediaChanged, bool& trayOpen)
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{
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mediaPresent = true;
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mediaChanged = false;
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trayOpen = false;
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return true;
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}
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bool CDROM_Interface_Image::ReadSectors(PhysPt buffer, bool raw, unsigned long sector, unsigned long num)
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{
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int sectorSize = raw ? RAW_SECTOR_SIZE : COOKED_SECTOR_SIZE;
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Bitu buflen = num * sectorSize;
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Bit8u* buf = new Bit8u[buflen];
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bool success = true; //Gobliiins reads 0 sectors
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for(unsigned long i = 0; i < num; i++) {
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success = ReadSector(&buf[i * sectorSize], raw, sector + i);
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if (!success) break;
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}
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memcpy((void*)buffer, buf, buflen);
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delete[] buf;
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return success;
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}
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bool CDROM_Interface_Image::LoadUnloadMedia(bool unload)
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{
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return true;
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}
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int CDROM_Interface_Image::GetTrack(int sector)
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{
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vector<Track>::iterator i = tracks.begin();
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vector<Track>::iterator end = tracks.end() - 1;
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while(i != end) {
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Track &curr = *i;
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Track &next = *(i + 1);
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if (curr.start <= sector && sector < next.start) return curr.number;
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i++;
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}
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return -1;
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}
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bool CDROM_Interface_Image::ReadSector(Bit8u *buffer, bool raw, unsigned long sector)
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{
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int track = GetTrack(sector) - 1;
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if (track < 0) return false;
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int seek = tracks[track].skip + (sector - tracks[track].start) * tracks[track].sectorSize;
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int length = (raw ? RAW_SECTOR_SIZE : COOKED_SECTOR_SIZE);
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if (tracks[track].sectorSize != RAW_SECTOR_SIZE && raw) return false;
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if (tracks[track].sectorSize == RAW_SECTOR_SIZE && !tracks[track].mode2 && !raw) seek += 16;
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if (tracks[track].mode2 && !raw) seek += 24;
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return tracks[track].file->read(buffer, seek, length);
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}
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bool CDROM_Interface_Image::IsMode2(unsigned long sector)
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{
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int track = GetTrack(sector) - 1;
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if (track < 0) return false;
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if (tracks[track].mode2)
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{
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return true;
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}
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else
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{
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return false;
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}
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}
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bool CDROM_Interface_Image::LoadIsoFile(char* filename)
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{
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tracks.clear();
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// data track
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Track track = {0, 0, 0, 0, 0, 0, false, NULL};
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bool error;
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track.file = new BinaryFile(filename, error);
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if (error) {
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delete track.file;
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return false;
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}
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track.number = 1;
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track.attr = DATA_TRACK;//data
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// try to detect iso type
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if (CanReadPVD(track.file, COOKED_SECTOR_SIZE, false)) {
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track.sectorSize = COOKED_SECTOR_SIZE;
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track.mode2 = false;
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} else if (CanReadPVD(track.file, RAW_SECTOR_SIZE, false)) {
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track.sectorSize = RAW_SECTOR_SIZE;
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track.mode2 = false;
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} else if (CanReadPVD(track.file, 2336, true)) {
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track.sectorSize = 2336;
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track.mode2 = true;
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} else if (CanReadPVD(track.file, RAW_SECTOR_SIZE, true)) {
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track.sectorSize = RAW_SECTOR_SIZE;
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track.mode2 = true;
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} else return false;
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track.length = track.file->getLength() / track.sectorSize;
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tracks.push_back(track);
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// leadout track
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track.number = 2;
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track.track_number = 0xAA;
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track.attr = 0;
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track.start = track.length;
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track.length = 0;
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track.file = NULL;
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tracks.push_back(track);
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return true;
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}
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bool CDROM_Interface_Image::CanReadPVD(TrackFile *file, int sectorSize, bool mode2)
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{
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Bit8u pvd[COOKED_SECTOR_SIZE];
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int seek = 16 * sectorSize; // first vd is located at sector 16
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if (sectorSize == RAW_SECTOR_SIZE && !mode2) seek += 16;
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if (mode2) seek += 24;
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file->read(pvd, seek, COOKED_SECTOR_SIZE);
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// pvd[0] = descriptor type, pvd[1..5] = standard identifier, pvd[6] = iso version (+8 for High Sierra)
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return ((pvd[0] == 1 && !strncmp((char*)(&pvd[1]), "CD001", 5) && pvd[6] == 1) ||
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(pvd[8] == 1 && !strncmp((char*)(&pvd[9]), "CDROM", 5) && pvd[14] == 1));
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}
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#if defined(WIN32)
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static string dirname(char * file) {
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char * sep = strrchr(file, '\\');
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if (sep == NULL)
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sep = strrchr(file, '/');
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if (sep == NULL)
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return "";
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else {
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int len = (int)(sep - file);
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char tmp[MAX_FILENAME_LENGTH];
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safe_strncpy(tmp, file, len+1);
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return tmp;
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}
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}
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#endif
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bool CDROM_Interface_Image::LoadCueSheet(char *cuefile)
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{
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Track track = {0, 0, 0, 0, 0, 0, false, NULL};
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tracks.clear();
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int shift = 0;
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int currPregap = 0;
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int totalPregap = 0;
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int prestart = 0;
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bool success;
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bool canAddTrack = false;
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char tmp[MAX_FILENAME_LENGTH]; // dirname can change its argument
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safe_strncpy(tmp, cuefile, MAX_FILENAME_LENGTH);
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string pathname(dirname(tmp));
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ifstream in;
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in.open(cuefile, ios::in);
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if (in.fail()) return false;
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while(!in.eof()) {
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// get next line
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char buf[MAX_LINE_LENGTH];
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in.getline(buf, MAX_LINE_LENGTH);
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if (in.fail() && !in.eof()) return false; // probably a binary file
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istringstream line(buf);
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string command;
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GetCueKeyword(command, line);
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if (command == "TRACK") {
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if (canAddTrack) success = AddTrack(track, shift, prestart, totalPregap, currPregap);
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else success = true;
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track.start = 0;
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track.skip = 0;
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currPregap = 0;
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prestart = 0;
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line >> track.number;
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track.track_number = track.number;
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string type;
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GetCueKeyword(type, line);
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if (type == "AUDIO") {
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track.sectorSize = RAW_SECTOR_SIZE;
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track.attr = AUDIO_TRACK;
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track.mode2 = false;
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} else if (type == "MODE1/2048") {
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track.sectorSize = COOKED_SECTOR_SIZE;
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track.attr = DATA_TRACK;
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track.mode2 = false;
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} else if (type == "MODE1/2352") {
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track.sectorSize = RAW_SECTOR_SIZE;
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track.attr = DATA_TRACK;
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track.mode2 = false;
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} else if (type == "MODE2/2336") {
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track.sectorSize = 2336;
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track.attr = DATA_TRACK;
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track.mode2 = true;
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} else if (type == "MODE2/2352") {
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track.sectorSize = RAW_SECTOR_SIZE;
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track.attr = DATA_TRACK;
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track.mode2 = true;
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} else success = false;
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canAddTrack = true;
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}
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else if (command == "INDEX") {
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int index;
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line >> index;
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int frame;
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success = GetCueFrame(frame, line);
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if (index == 1) track.start = frame;
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else if (index == 0) prestart = frame;
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// ignore other indices
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}
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else if (command == "FILE") {
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if (canAddTrack) success = AddTrack(track, shift, prestart, totalPregap, currPregap);
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else success = true;
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canAddTrack = false;
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string filename;
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GetCueString(filename, line);
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GetRealFileName(filename, pathname);
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string type;
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GetCueKeyword(type, line);
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track.file = NULL;
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bool error = true;
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if (type == "BINARY") {
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track.file = new BinaryFile(filename.c_str(), error);
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}
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if (error) {
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delete track.file;
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success = false;
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}
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}
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else if (command == "PREGAP") success = GetCueFrame(currPregap, line);
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else if (command == "CATALOG") success = GetCueString(mcn, line);
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// ignored commands
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else if (command == "CDTEXTFILE" || command == "FLAGS" || command == "ISRC"
|
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|| command == "PERFORMER" || command == "POSTGAP" || command == "REM"
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|| command == "SONGWRITER" || command == "TITLE" || command == "") success = true;
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// failure
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else success = false;
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if (!success) return false;
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}
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// add last track
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if (!AddTrack(track, shift, prestart, totalPregap, currPregap)) return false;
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// add leadout track
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track.number++;
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track.track_number = 0xAA;
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track.attr = 0;//sync with load iso
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track.start = 0;
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track.length = 0;
|
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track.file = NULL;
|
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if(!AddTrack(track, shift, 0, totalPregap, 0)) return false;
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return true;
|
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}
|
||||
|
||||
bool CDROM_Interface_Image::AddTrack(Track &curr, int &shift, int prestart, int &totalPregap, int currPregap)
|
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{
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// frames between index 0(prestart) and 1(curr.start) must be skipped
|
||||
int skip;
|
||||
if (prestart > 0) {
|
||||
if (prestart > curr.start) return false;
|
||||
skip = curr.start - prestart;
|
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} else skip = 0;
|
||||
|
||||
// first track (track number must be 1)
|
||||
if (tracks.empty()) {
|
||||
if (curr.number != 1) return false;
|
||||
curr.skip = skip * curr.sectorSize;
|
||||
curr.start += currPregap;
|
||||
totalPregap = currPregap;
|
||||
tracks.push_back(curr);
|
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return true;
|
||||
}
|
||||
|
||||
Track &prev = *(tracks.end() - 1);
|
||||
|
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// current track consumes data from the same file as the previous
|
||||
if (prev.file == curr.file) {
|
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curr.start += shift;
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||||
prev.length = curr.start + totalPregap - prev.start - skip;
|
||||
curr.skip += prev.skip + prev.length * prev.sectorSize + skip * curr.sectorSize;
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||||
totalPregap += currPregap;
|
||||
curr.start += totalPregap;
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// current track uses a different file as the previous track
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} else {
|
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int tmp = prev.file->getLength() - prev.skip;
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prev.length = tmp / prev.sectorSize;
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if (tmp % prev.sectorSize != 0) prev.length++; // padding
|
||||
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curr.start += prev.start + prev.length + currPregap;
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curr.skip = skip * curr.sectorSize;
|
||||
shift += prev.start + prev.length;
|
||||
totalPregap = currPregap;
|
||||
}
|
||||
|
||||
// error checks
|
||||
if (curr.number <= 1) return false;
|
||||
if (prev.number + 1 != curr.number) return false;
|
||||
if (curr.start < prev.start + prev.length) return false;
|
||||
if (curr.length < 0) return false;
|
||||
|
||||
tracks.push_back(curr);
|
||||
return true;
|
||||
}
|
||||
|
||||
bool CDROM_Interface_Image::HasDataTrack(void)
|
||||
{
|
||||
//Data track has attribute 0x14
|
||||
for(track_it it = tracks.begin(); it != tracks.end(); it++) {
|
||||
if ((*it).attr == DATA_TRACK) return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
bool CDROM_Interface_Image::HasAudioTracks(void)
|
||||
{
|
||||
for(track_it it = tracks.begin(); it != tracks.end(); it++) {
|
||||
if ((*it).attr == AUDIO_TRACK) return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
bool CDROM_Interface_Image::GetRealFileName(string &filename, string &pathname)
|
||||
{
|
||||
// check if file exists
|
||||
struct stat test;
|
||||
if (stat(filename.c_str(), &test) == 0) return true;
|
||||
|
||||
// check if file with path relative to cue file exists
|
||||
string tmpstr(pathname + "/" + filename);
|
||||
if (stat(tmpstr.c_str(), &test) == 0) {
|
||||
filename = tmpstr;
|
||||
return true;
|
||||
}
|
||||
#if defined (WIN32) || defined(OS2)
|
||||
//Nothing
|
||||
#else
|
||||
//Consider the possibility that the filename has a windows directory seperator (inside the CUE file)
|
||||
//which is common for some commercial rereleases of DOS games using DOSBox
|
||||
|
||||
string copy = filename;
|
||||
size_t l = copy.size();
|
||||
for (size_t i = 0; i < l;i++) {
|
||||
if(copy[i] == '\\') copy[i] = '/';
|
||||
}
|
||||
|
||||
if (stat(copy.c_str(), &test) == 0) {
|
||||
filename = copy;
|
||||
return true;
|
||||
}
|
||||
|
||||
tmpstr = pathname + "/" + copy;
|
||||
if (stat(tmpstr.c_str(), &test) == 0) {
|
||||
filename = tmpstr;
|
||||
return true;
|
||||
}
|
||||
|
||||
#endif
|
||||
return false;
|
||||
}
|
||||
|
||||
bool CDROM_Interface_Image::GetCueKeyword(string &keyword, istream &in)
|
||||
{
|
||||
in >> keyword;
|
||||
for(Bitu i = 0; i < keyword.size(); i++) keyword[i] = toupper(keyword[i]);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
bool CDROM_Interface_Image::GetCueFrame(int &frames, istream &in)
|
||||
{
|
||||
string msf;
|
||||
in >> msf;
|
||||
int min, sec, fr;
|
||||
bool success = sscanf(msf.c_str(), "%d:%d:%d", &min, &sec, &fr) == 3;
|
||||
frames = MSF_TO_FRAMES(min, sec, fr);
|
||||
|
||||
return success;
|
||||
}
|
||||
|
||||
bool CDROM_Interface_Image::GetCueString(string &str, istream &in)
|
||||
{
|
||||
int pos = (int)in.tellg();
|
||||
in >> str;
|
||||
if (str[0] == '\"') {
|
||||
if (str[str.size() - 1] == '\"') {
|
||||
str.assign(str, 1, str.size() - 2);
|
||||
} else {
|
||||
in.seekg(pos, ios::beg);
|
||||
char buffer[MAX_FILENAME_LENGTH];
|
||||
in.getline(buffer, MAX_FILENAME_LENGTH, '\"'); // skip
|
||||
in.getline(buffer, MAX_FILENAME_LENGTH, '\"');
|
||||
str = buffer;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
void CDROM_Interface_Image::ClearTracks()
|
||||
{
|
||||
vector<Track>::iterator i = tracks.begin();
|
||||
vector<Track>::iterator end = tracks.end();
|
||||
|
||||
TrackFile* last = NULL;
|
||||
while(i != end) {
|
||||
Track &curr = *i;
|
||||
if (curr.file != last) {
|
||||
delete curr.file;
|
||||
last = curr.file;
|
||||
}
|
||||
i++;
|
||||
}
|
||||
tracks.clear();
|
||||
}
|
||||
173
src/cdrom-dosbox.h
Normal file
173
src/cdrom-dosbox.h
Normal file
@@ -0,0 +1,173 @@
|
||||
/*
|
||||
* Copyright (C) 2002-2015 The DOSBox Team
|
||||
*
|
||||
* 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, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
/* Modified for use with PCem by bit */
|
||||
|
||||
#ifndef __CDROM_INTERFACE__
|
||||
#define __CDROM_INTERFACE__
|
||||
|
||||
#include <string.h>
|
||||
#include <string>
|
||||
#include <iostream>
|
||||
#include <vector>
|
||||
#include <fstream>
|
||||
#include <sstream>
|
||||
//#include "dosbox.h"
|
||||
//#include "mem.h"
|
||||
//#include "mixer.h"
|
||||
//#include "SDL.h"
|
||||
//#include "SDL_thread.h"
|
||||
|
||||
#include <stdint.h>
|
||||
typedef signed int Bits;
|
||||
typedef unsigned int Bitu;
|
||||
typedef int8_t Bit8s;
|
||||
typedef uint8_t Bit8u;
|
||||
typedef int16_t Bit16s;
|
||||
typedef uint16_t Bit16u;
|
||||
typedef int32_t Bit32s;
|
||||
typedef uint32_t Bit32u;
|
||||
|
||||
typedef size_t PhysPt;
|
||||
|
||||
#define RAW_SECTOR_SIZE 2352
|
||||
#define COOKED_SECTOR_SIZE 2048
|
||||
|
||||
#define DATA_TRACK 0x14
|
||||
#define AUDIO_TRACK 0x10
|
||||
|
||||
#define CD_FPS 75
|
||||
#define FRAMES_TO_MSF(f, M,S,F) { \
|
||||
int value = f; \
|
||||
*(F) = value%CD_FPS; \
|
||||
value /= CD_FPS; \
|
||||
*(S) = value%60; \
|
||||
value /= 60; \
|
||||
*(M) = value; \
|
||||
}
|
||||
#define MSF_TO_FRAMES(M, S, F) ((M)*60*CD_FPS+(S)*CD_FPS+(F))
|
||||
|
||||
|
||||
typedef struct SMSF {
|
||||
unsigned char min;
|
||||
unsigned char sec;
|
||||
unsigned char fr;
|
||||
} TMSF;
|
||||
|
||||
typedef struct SCtrl {
|
||||
Bit8u out[4]; // output channel
|
||||
Bit8u vol[4]; // channel volume
|
||||
} TCtrl;
|
||||
|
||||
extern int CDROM_GetMountType(char* path, int force);
|
||||
|
||||
class CDROM_Interface
|
||||
{
|
||||
public:
|
||||
// CDROM_Interface (void);
|
||||
virtual ~CDROM_Interface (void) {};
|
||||
|
||||
virtual bool SetDevice (char* path, int forceCD) = 0;
|
||||
|
||||
virtual bool GetUPC (unsigned char& attr, char* upc) = 0;
|
||||
|
||||
virtual bool GetAudioTracks (int& stTrack, int& end, TMSF& leadOut) = 0;
|
||||
virtual bool GetAudioTrackInfo (int track, int& number, TMSF& start, unsigned char& attr) = 0;
|
||||
virtual bool GetAudioSub (int sector, unsigned char& attr, unsigned char& track, unsigned char& index, TMSF& relPos, TMSF& absPos) = 0;
|
||||
virtual bool GetMediaTrayStatus (bool& mediaPresent, bool& mediaChanged, bool& trayOpen) = 0;
|
||||
|
||||
virtual bool ReadSectors (PhysPt buffer, bool raw, unsigned long sector, unsigned long num) = 0;
|
||||
|
||||
virtual bool LoadUnloadMedia (bool unload) = 0;
|
||||
|
||||
virtual void InitNewMedia (void) {};
|
||||
};
|
||||
|
||||
class CDROM_Interface_Image : public CDROM_Interface
|
||||
{
|
||||
private:
|
||||
class TrackFile {
|
||||
public:
|
||||
virtual bool read(Bit8u *buffer, int seek, int count) = 0;
|
||||
virtual int getLength() = 0;
|
||||
virtual ~TrackFile() { };
|
||||
};
|
||||
|
||||
class BinaryFile : public TrackFile {
|
||||
public:
|
||||
BinaryFile(const char *filename, bool &error);
|
||||
~BinaryFile();
|
||||
bool read(Bit8u *buffer, int seek, int count);
|
||||
int getLength();
|
||||
private:
|
||||
BinaryFile();
|
||||
std::ifstream *file;
|
||||
};
|
||||
|
||||
struct Track {
|
||||
int number;
|
||||
int track_number;
|
||||
int attr;
|
||||
int start;
|
||||
int length;
|
||||
int skip;
|
||||
int sectorSize;
|
||||
bool mode2;
|
||||
TrackFile *file;
|
||||
};
|
||||
|
||||
public:
|
||||
CDROM_Interface_Image ();
|
||||
virtual ~CDROM_Interface_Image (void);
|
||||
void InitNewMedia (void);
|
||||
bool SetDevice (char* path, int forceCD);
|
||||
bool GetUPC (unsigned char& attr, char* upc);
|
||||
bool GetAudioTracks (int& stTrack, int& end, TMSF& leadOut);
|
||||
bool GetAudioTrackInfo (int track, int& number, TMSF& start, unsigned char& attr);
|
||||
bool GetAudioSub (int sector, unsigned char& attr, unsigned char& track, unsigned char& index, TMSF& relPos, TMSF& absPos);
|
||||
bool GetMediaTrayStatus (bool& mediaPresent, bool& mediaChanged, bool& trayOpen);
|
||||
bool ReadSectors (PhysPt buffer, bool raw, unsigned long sector, unsigned long num);
|
||||
bool LoadUnloadMedia (bool unload);
|
||||
bool ReadSector (Bit8u *buffer, bool raw, unsigned long sector);
|
||||
bool IsMode2 (unsigned long sector);
|
||||
bool HasDataTrack (void);
|
||||
bool HasAudioTracks (void);
|
||||
|
||||
int GetTrack (int sector);
|
||||
|
||||
private:
|
||||
// player
|
||||
static void CDAudioCallBack(Bitu len);
|
||||
|
||||
void ClearTracks();
|
||||
bool LoadIsoFile(char *filename);
|
||||
bool CanReadPVD(TrackFile *file, int sectorSize, bool mode2);
|
||||
// cue sheet processing
|
||||
bool LoadCueSheet(char *cuefile);
|
||||
bool GetRealFileName(std::string& filename, std::string& pathname);
|
||||
bool GetCueKeyword(std::string &keyword, std::istream &in);
|
||||
bool GetCueFrame(int &frames, std::istream &in);
|
||||
bool GetCueString(std::string &str, std::istream &in);
|
||||
bool AddTrack(Track &curr, int &shift, int prestart, int &totalPregap, int currPregap);
|
||||
|
||||
std::vector<Track> tracks;
|
||||
typedef std::vector<Track>::iterator track_it;
|
||||
std::string mcn;
|
||||
};
|
||||
|
||||
#endif /* __CDROM_INTERFACE__ */
|
||||
1017
src/cdrom-image.cc
Normal file
1017
src/cdrom-image.cc
Normal file
File diff suppressed because it is too large
Load Diff
25
src/cdrom-image.h
Normal file
25
src/cdrom-image.h
Normal file
@@ -0,0 +1,25 @@
|
||||
/* Copyright holders: RichardG867, Tenshi
|
||||
see COPYING for more details
|
||||
*/
|
||||
#ifndef CDROM_IMAGE_H
|
||||
#define CDROM_IMAGE_H
|
||||
|
||||
/* this header file lists the functions provided by
|
||||
various platform specific cdrom-ioctl files */
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
extern int image_open(uint8_t id, wchar_t *fn);
|
||||
extern void image_reset(uint8_t id);
|
||||
|
||||
extern void image_close(uint8_t id);
|
||||
|
||||
extern void cdrom_set_null_handler(uint8_t id);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* ! CDROM_IMAGE_H */
|
||||
Reference in New Issue
Block a user