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Create argument handler function. Some variables needed to go global again. Handle that later

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Erik Andrén Zachrisson 2015-11-01 19:15:17 +01:00
parent 5e3522b1f5
commit 2ec80869cf
1 changed files with 59 additions and 20 deletions
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79
cue2pops.c
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@ -28,6 +28,8 @@ int fix_CDRWIN = 0; // Special CDRWIN pregap injection status
int sector_count; // Calculated number of sectors
int pregap_count = 0;; // Number of "PREGAP" occurrences in the cue
int postgap_count = 0; // Number of "POSTGAP" occurrences in the cue
int gap_more = 0; // User command status (gap++)
int gap_less = 0; // User command status (gap--)
int deny_vmode = 0; // 2013/05/16 - v2.0 : Triggered by GameIdentifier... Makes NTSCpatcher skip the PAL->NTSC patch.
int fix_game = 0; // 2013/05/16 - v2.0 : Triggered by GameIdentifier... Enables GameFixer .
@ -228,6 +230,24 @@ int GetFileSize(char *file_name)
return size;
}
int EvaluateArg(char *arg)
{
int handled = 1;
if(!strcmp(arg, "gap++")) {
gap_more = 1;
} else if(!strcmp(arg, "gap--")) {
gap_less = 1;
} else if(!strcmp(arg, "vmode")) {
vmode = 1;
} else if(!strcmp(arg, "trainer")) {
trainer = 1;
} else {
handled = 0;
}
return handled;
}
int GetLeadOut(unsigned char *hbuf, int b_size)
{
/* MSF is calculated from the .bin size so DO NOT APPLY gap++/gap-- ADJUSTMENTS IN THIS FUNCTION ! */
@ -278,8 +298,11 @@ int main(int argc, char **argv)
FILE *cue_file; //cue_file is used for opening the CUE
char *cue_buf; // Buffer for the cue sheet
char *cue_ptr; // Pointer to the Track 01 type in the cue. Used to set the sector size, the disc type or to reject the cue
int cue_size; // Size of the cue sheet
FILE *vcd_file;
char *vcd_name;
int binary_count = 0; // Number of "BINARY" occurrences in the cue
int index0_count = 0; // Number of "INDEX 00" occurrences in the cue
int index1_count = 0; // Number of "INDEX 01" occurrences in the cue
@ -296,8 +319,6 @@ int main(int argc, char **argv)
int noCDDA = 0; // 2013/04/22 - v1.2 : Is set to 1 if no CDDA track was found in the game dump, used by the NTSC patcher
int gap_ptr = 0; // Indicates the location of the current INDEX 00 entry in the cue sheet
int gap_more = 0; // User command status (gap++)
int gap_less = 0; // User command status (gap--)
int daTrack_ptr = 0; // Indicates the location of the pregap that's between the data track and the first audio track
@ -340,14 +361,42 @@ int main(int argc, char **argv)
return 0;
}
// if(argc == 2), PROGRAM.EXE INPUT.CUE and make the output file name from the input file name
///PROGRAM.EXE INPUT.CUE and make the output file name from the input file name
if(argc == 2) {
char *cue_loc;
int handled = 0;
vcd_name = strdup(argv[1]);
if (vcd_name == NULL) {
printf("Error: Failed to copy destination string\n");
return 0;
}
cue_loc = strstr(vcd_name, ".cue");
if (cue_loc != NULL) {
//FIXME: Is upper case ending necessary?
strcpy(cue_loc, ".VCD");
handled = 1;
}
cue_loc = strstr(vcd_name, ".CUE");
if (cue_loc != NULL) {
strcpy(cue_loc, ".VCD");
handled = 1;
}
if (handled == 0) {
printf("Error: Input argument was not a cue file\n");
return 0;
}
}
if(argc == 3) { // PROGRAM.EXE INPUT.CUE <CMD_1/OUTPUT>
if(!strcmp(argv[2], "gap++")) gap_more = 1;
if(!strcmp(argv[2], "gap--")) gap_less = 1;
if(!strcmp(argv[2], "vmode")) vmode = 1;
if(!strcmp(argv[2], "trainer")) trainer = 1;
// else, argv[2] is the output file name
if (!EvaluateArg(argv[2])) {
// else,argv[2] is the output file name
strcpy(vcd_name, argv[2]);
}
}
if(argc == 4) { // PROGRAM.EXE INPUT.CUE <CMD_1> <CMD_2/OUTPUT>
@ -1054,8 +1103,6 @@ int main(int argc, char **argv)
/* 2 user arguments : no command, output file is user argument 2 */
if(gap_more == 0 && gap_less == 0 && vmode == 0 && trainer == 0 && argc == 3) {
FILE *vcd_file;
printf("Saving the virtual CD-ROM image. Please wait...\n");
if(!(vcd_file = fopen(argv[2], "wb"))) {
printf("Error : Cannot write to %s\n\n", argv[2]);
@ -1140,8 +1187,6 @@ int main(int argc, char **argv)
/* 3 user arguments : 1 command, the command is user argument 2, output file is user argument 3 */
if(((gap_more == 0 && vmode == 0 && trainer == 1) || (gap_less == 0 && vmode == 0 && trainer == 1) || (gap_more == 1 && vmode == 0 && trainer == 0) || (gap_less == 1 && vmode == 0 && trainer == 0) || (gap_more == 0 && gap_less == 0 && vmode == 1 && trainer == 0)) && argc == 4) {
FILE *vcd_file;
printf("Saving the virtual CD-ROM image. Please wait...\n");
if(!(vcd_file = fopen(argv[3], "wb"))) {
printf("Error : Cannot write to %s\n\n", argv[3]);
@ -1227,8 +1272,6 @@ int main(int argc, char **argv)
/* 4 user arguments : 2 commands, commands are user arguments 2 and 3, output file is user argument 4 */
if(((gap_more == 1 && vmode == 0 && trainer == 1) || (gap_less == 1 && vmode == 0 && trainer == 1) || (gap_more == 1 && vmode == 1 && trainer == 0) || (gap_less == 1 && vmode == 1 && trainer == 0) || (gap_more == 0 && gap_less == 0 && vmode == 1 && trainer == 1)) && argc == 5) {
FILE *vcd_file;
printf("Saving the virtual CD-ROM image. Please wait...\n");
if(!(vcd_file = fopen(argv[4], "wb"))) {
printf("Error : Cannot write to %s\n\n", argv[4]);
@ -1314,8 +1357,6 @@ int main(int argc, char **argv)
/* 5 user arguments : 3 commands; Commands are user arguments 2, 3 and 4; Output file is user argument 5 */
if(argc == 6) {
FILE *vcd_file;
printf("Saving the virtual CD-ROM image. Please wait...\n");
if(!(vcd_file = fopen(argv[5], "wb"))) {
printf("Error : Cannot write to %s\n\n", argv[5]);
@ -1398,8 +1439,6 @@ int main(int argc, char **argv)
return 1;
}
FILE *vcd_file;
/* Default, if none of the above cases returned or argc == 2, output file is the input file name plus the extension ".VCD" */
i = strlen(argv[1]);
for(; i > 0; i--) { // Search the extension ".cue" and ".CUE" in the input file name
@ -1430,11 +1469,11 @@ int main(int argc, char **argv)
free(outbuf);
return 0;
}
fwrite(headerbuf, 1, HEADERSIZE, vcd_file);
fclose(vcd_file);
free(headerbuf);
if(!(vcd_file = fopen(argv[1], "ab+"))) {
printf("Error : Cannot write to %s\n\n", argv[1]);
free(bin_path);