Mercurial > hg > early-roguelike
view srogue/rgdata.c @ 82:f11eeafc6568
srogue: don't store machine-dependent metadata in the savefile.
Super-Rogue, like Rogue V4, stored data of machine-dependent length in
the savefile, to prevent cheating. This made saved games non-portable.
Also deleted was a check that used this data, and prevented restoring
savefiles from backup.
This change BREAKS SAVEFILE COMPATIBILITY, but old files can be
converted by removing the block at offset 0x1e with length
sizeof(ino_t) + sizeof(dev_t) + 2 * sizeof(time_t). That seems to be
0x14 on i686 and 0x20 on x86_64.
author | John "Elwin" Edwards |
---|---|
date | Tue, 06 Aug 2013 19:02:58 -0700 |
parents | 2128c7dc8a40 |
children |
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/* * Super-Rogue * Copyright (C) 1984 Robert D. Kindelberger * All rights reserved. * * See the file LICENSE.TXT for full copyright and licensing information. */ #include "global.c" main(argc,argv) char **argv; int argc; { char *ptr; int i, j, k; struct magic_item *mi; struct init_weps *wp; struct init_armor *ar; struct monster *mo; FILE *fo; /* * write to desired output file */ if (argc > 1) { fo = fopen(argv[1], "w"); if (fo == NULL) { printf("%s: %s not writable\n",argv[0],argv[1]); exit(1); } } else fo = stdout; /* * print total chances for armor, weapons, food, scrolls, etc */ fprintf(fo,"\n\n\n\n\n\n"); fprintf(fo,"\t ITEM GENERAL INFO\n\n\n"); fprintf(fo,"NAME\t\tCHANCE\t\tWEIGHT\n\n"); for (mi = &things[0]; mi < &things[NUMTHINGS]; mi++) { fprintf(fo,"%s\t\t",mi->mi_name); i = mi->mi_prob / 10; j = mi->mi_prob % 10; fprintf(fo,"%2d.%1d %%\t\t",i,j); i = mi->mi_wght / 10; j = mi->mi_wght % 10; if (i == 0 && j == 0) fprintf(fo,"%3s\n","*"); else fprintf(fo,"%3d.%1d lbs\n",i,j); } fprintf(fo,"\n\n\n\n\n\n\nNOTES - * means that weight depends on which one of that item type\n"); fprintf(fo," - All items weigh 20%% more when cursed\n"); /* * print stuff about potions */ fprintf(fo,"\n\n\n\n\n\n"); fprintf(fo,"\t\t POTION INFO\n\n\n"); fprintf(fo,"NAME\t\t\t\tCHANCE\t\tWORTH\n\n"); for (mi = &p_magic[0]; mi < &p_magic[MAXPOTIONS]; mi++) { fprintf(fo,"%s\t",mi->mi_name); k = strlen(mi->mi_name); if (k < 8) ptr = "\t\t\t"; else if (k >= 16) ptr = "\t"; else ptr = "\t\t"; fprintf(fo,"%s", ptr); i = mi->mi_prob / 10; j = mi->mi_prob % 10; fprintf(fo,"%2d.%1d %%\t\t",i,j); fprintf(fo,"%3d\n",mi->mi_worth); } fprintf(fo,"\n\n\n\n\nNOTE - All potions weigh 0.5 lbs\n"); /* * print stuff about scrolls */ fprintf(fo,"\n\n\n\n\n\n"); fprintf(fo,"\t\t SCROLL INFO\n\n\n"); fprintf(fo,"NAME\t\t\t\tCHANCE\t\tWORTH\n\n"); for (mi = &s_magic[0]; mi < &s_magic[MAXSCROLLS]; mi++) { fprintf(fo,"%s\t",mi->mi_name); k = strlen(mi->mi_name); if (k < 8) ptr = "\t\t\t"; else if (k >= 16) ptr = "\t"; else ptr = "\t\t"; fprintf(fo,"%s", ptr); i = mi->mi_prob / 10; j = mi->mi_prob % 10; fprintf(fo,"%2d.%1d %%\t\t",i,j); fprintf(fo,"%3d\n",mi->mi_worth); } fprintf(fo,"\n\n\n\n\nNOTE - All scrolls weigh 3.0 lbs\n"); /* * print stuff about rings */ fprintf(fo,"\n\n\n\n\n\n"); fprintf(fo,"\t\t RING INFO\n\n\n"); fprintf(fo,"NAME\t\t\t\tCHANCE\t\tWORTH\n\n"); for (mi = &r_magic[0]; mi < &r_magic[MAXRINGS]; mi++) { fprintf(fo,"%s\t",mi->mi_name); k = strlen(mi->mi_name); if (k < 8) ptr = "\t\t\t"; else if (k >= 16) ptr = "\t"; else ptr = "\t\t"; fprintf(fo,"%s", ptr); i = mi->mi_prob / 10; j = mi->mi_prob % 10; fprintf(fo,"%2d.%1d %%\t\t",i,j); fprintf(fo,"%3d\n",mi->mi_worth); } fprintf(fo,"\n\n\n\n\nNOTE - All rings weigh 0.5 lbs\n"); /* * print stuff about sticks */ fprintf(fo,"\n\n\n\n\n\n"); fprintf(fo,"\t\t STAFF/WAND INFO\n\n\n"); fprintf(fo,"NAME\t\t\t\tCHANCE\t\tWORTH\n\n"); for (mi = &ws_magic[0]; mi < &ws_magic[MAXSTICKS]; mi++) { fprintf(fo,"%s\t",mi->mi_name); k = strlen(mi->mi_name); if (k < 8) ptr = "\t\t\t"; else if (k >= 16) ptr = "\t"; else ptr = "\t\t"; fprintf(fo,"%s", ptr); i = mi->mi_prob / 10; j = mi->mi_prob % 10; fprintf(fo,"%2d.%1d %%\t\t",i,j); fprintf(fo,"%3d\n",mi->mi_worth); } fprintf(fo,"\n\n\n\n\nNOTES - All wands weigh 6.0 lbs\n"); fprintf(fo," - All staffs weigh 10.0 lbs\n"); fprintf(fo," - Wands contain from 4 to 8 charges\n"); fprintf(fo," - Staffs contain from 5 to 12 charges\n"); fprintf(fo," - Sticks of light have an additional 7 to 15 charges\n"); /* * print armor info */ fprintf(fo,"\n\n\n\n\n\n"); fprintf(fo,"\t\t\t\tARMOR INFO\n\n\n"); fprintf(fo,"NAME\t\t\t\tAC\tCHANCE\t\tWORTH\t\tWEIGHT\n\n"); for (ar = &armors[0]; ar < &armors[MAXARMORS]; ar++) { fprintf(fo,"%s\t",ar->a_name); k = strlen(ar->a_name); if (k < 8) ptr = "\t\t\t"; else if (k >= 16) ptr = "\t"; else ptr = "\t\t"; fprintf(fo,"%s", ptr); fprintf(fo,"%2d\t",ar->a_class); fprintf(fo,"%2d %%\t\t",ar->a_prob); fprintf(fo,"%3d\t\t",ar->a_worth); fprintf(fo,"%2d lbs\n",ar->a_wght / 10); } fprintf(fo,"\n\n\n\n\nNOTE - All armor becomes 50%% lighter when blessed\n"); /* * print stuff about weapons */ fprintf(fo,"\n\n\n\n\n\n"); fprintf(fo,"\t\t\t\t\tWEAPON INFO\n\n\n"); fprintf(fo, "NAME\t\t\tHIT DAMAGE\tHURL DAMAGE\tWORTH\t\tWEIGHT\n\n"); for (wp = &weaps[0]; wp < &weaps[MAXWEAPONS]; wp++) { fprintf(fo,"%s\t",wp->w_name); k = strlen(wp->w_name); if (k < 8) ptr = "\t\t"; else if (k >= 16) ptr = ""; else ptr = "\t"; fprintf(fo,"%s", ptr); ptr = wp->w_dam; i = *ptr - '0'; j = 0; ptr += 2; while (*ptr != NULL) { j = j * 10 + (*ptr - '0'); ++ptr; } j *= i; fprintf(fo," %d to %d\t",i,j); ptr = wp->w_hrl; i = *ptr - '0'; j = 0; ptr += 2; while (*ptr != NULL) { j = j * 10 + (*ptr - '0'); ++ptr; } j *= i; fprintf(fo," %d to %d\t",i,j); fprintf(fo,"%4d\t\t",wp->w_worth); i = wp->w_wght / 10; j = wp->w_wght % 10; fprintf(fo,"%2d.%1d lbs\n",i,j); } fprintf(fo,"\n\n\n\n\nNOTE - All weapons become 50%% lighter when blessed\n"); /* * print stuff about the monsters */ }