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#include <stdio.h>
#include "table.h"
struct tentry {
int sector;
unsigned char u[4];
};
struct entry {
int sector;
int sizes[3];
};
#define fullsize 206213120
#define offset 0x83b78
#define N 437
struct entry tab[N];
int main(void) {
int i, j, s, dcount = 1;
FILE * f, * t;
int alreadycounted = 0;
char fn[50], buff[2048];
unsigned char b, a1, a2;
struct tentry te;
unsigned long orig, pos, truesize, ptr, sig, size;
int found, empty;
f = fopen("slus_006.62", "r");
fseek(f, offset, SEEK_SET);
for (i = 0; i < N; i++) {
fread(&te, sizeof(struct tentry), 1, f);
tab[i].sector = te.sector;
tab[i].sizes[0] = te.u[0];
tab[i].sizes[1] = te.u[1] | (te.u[2] & 0xf);
tab[i].sizes[2] = (te.u[2] >> 4) | (te.u[3] << 4);
printf("entry %3i - offset: %9i, sizes = %4i %4i %4i\n", i, tab[i].sector * 2048,
tab[i].sizes[0], tab[i].sizes[1], tab[i].sizes[2]);
}
fclose(f);
f = fopen("pe.img", "r");
for (i = 0; i < N; i++) {
fprintf(stderr, "Dumping room %i\n", i);
if (!tab[i].sizes[0])
continue;
fseek(f, tab[i].sector * 2048, SEEK_SET);
for (j = 0; j < 3; j++) {
sprintf(fn, "rooms/room-%04i-%02i.out", i, j);
t = fopen(fn, "w");
for (s = 0; s < tab[i].sizes[j]; s++) {
fread(buff, 2048, 1, f);
fwrite(buff, 2048, 1, t);
}
fclose(t);
}
}
for (i = 0; i < N; i++) {
fprintf(stderr, "Dumping script %i\n", i);
found = empty = 0;
if (!tab[i].sizes[0])
continue;
fseek(f, (tab[i].sector + tab[i].sizes[0] + tab[i].sizes[1]) * 2048, SEEK_SET);
orig = ftell(f);
sprintf(fn, "scripts/room-%04i.txt", i);
t = fopen(fn, "w");
fread(&truesize, 4, 1, f);
fseek(f, truesize - 4, SEEK_CUR);
while (!found) {
fread(&ptr, 4, 1, f);
fseek(f, -8, SEEK_CUR);
pos = ftell(f);
if ((ptr >> 24) == 1) {
ptr &= 0x00ffffff;
fseek(f, orig + ptr, SEEK_SET);
fread(&sig, 4, 1, f);
if ((sig & 0xffff) == 0xfe) {
fseek(f, pos, SEEK_SET);
fread(&size, 4, 1, f);
pos = ptr + orig;
found = 1;
} else if (sig != 0x4f414b41) { /* AKAO */
fclose(t);
empty = 1;
break;
}
}
fseek(f, pos, SEEK_SET);
}
if (empty)
continue;
fprintf(stderr, "Found %i bytes of text at %i\n", size, pos);
for (j = 0; j < size; j++) {
b = fgetc(f);
if (b <= MAXCHAR) {
fputc(table[b], t);
} else {
switch(b) {
case 0xf7:
fputc('\n', t);
break;
case 0xf8:
fprintf(t, "<PAUSE>\n");
break;
case 0xf9:
fprintf(t, "\n<TCLOSE>\n");
break;
case 0xfa:
fprintf(t, "<AYA>");
break;
case 0xfb:
j++;
j++;
a1 = fgetc(f);
switch(a1) {
case 0:
fprintf(t, "<TAG0>");
break;
case 1:
fprintf(t, "<TAG1>");
break;
case 9:
a2 = fgetc(f);
fprintf(t, "<CHOICES %i>\n", a2);
break;
case 7:
a2 = fgetc(f);
fprintf(t, "<TIMER %i>", a2);
break;
default:
fprintf(t, "<UNKCMD %i>", a1);
break;
}
break;
case 0xfe:
j++;
b = fgetc(f);
fprintf(t, "<PT%i>\n", b);
break;
case 0xff:
fprintf(t, "\n<CLOSE>\n");
break;
default:
fprintf(t, "<UNK %02X>", b);
}
}
}
fclose(t);
}
return 0;
}
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