diff --git a/src/files.c b/src/files.c
--- a/src/files.c
+++ /dev/null
@@ -1,481 +0,0 @@
-/*
- Copyright (C) Prikol Software 1996-1997
- Copyright (C) Aleksey Volynskov 1996-1997
- Copyright (C) <ARembo@gmail.com> 2011
-
- This file is part of the Doom2D:Rembo project.
-
- Doom2D:Rembo is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License version 2 as
- published by the Free Software Foundation.
-
- Doom2D:Rembo 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 <http://www.gnu.org/licenses/> or
- write to the Free Software Foundation, Inc.,
- 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-*/
-
-#include "glob.h"
-#include <stdio.h>
-//#include <conio.h>
-#include <malloc.h>
-//#include <dos.h>
-#include <string.h>
-#include <stdlib.h>
-//#include <sys\stat.h>
-#include "vga.h"
-#include "error.h"
-#include "sound.h"
-//#include "snddrv.h"
-#include "memory.h"
-#include "view.h"
-#include "items.h"
-#include "switch.h"
-#include "files.h"
-#include "map.h"
-
-#include <sys/stat.h>
-
-char *S_getinfo(void);
-
-extern void *snd_drv;
-
-typedef struct{
- byte n,i,v,d;
-}dmv;
-
-byte seq[255],seqn;
-dmv *pat=NULL;
-unsigned *patp;
-void **dmi;
-
-static int inum=0;
-
-void G_savegame(FILE*);
-void W_savegame(FILE*);
-void DOT_savegame(FILE*);
-void SMK_savegame(FILE*);
-void FX_savegame(FILE*);
-void IT_savegame(FILE*);
-void MN_savegame(FILE*);
-void PL_savegame(FILE*);
-void SW_savegame(FILE*);
-void WP_savegame(FILE*);
-
-void G_loadgame(FILE*);
-void W_loadgame(FILE*);
-void DOT_loadgame(FILE*);
-void SMK_loadgame(FILE*);
-void FX_loadgame(FILE*);
-void IT_loadgame(FILE*);
-void MN_loadgame(FILE*);
-void PL_loadgame(FILE*);
-void SW_loadgame(FILE*);
-void WP_loadgame(FILE*);
-
-byte savname[7][24],savok[7];
-
-int d_start,d_end,m_start,m_end,s_start,s_end,wad_num;
-mwad_t wad[MAX_WAD];
-
-char wads[MAX_WADS][__MAX_PATH];
-static FILE* wadh[MAX_WADS];
-
-char f_drive[__MAX_DRIVE],f_dir[__MAX_DIR],f_name[__MAX_FNAME],f_ext[__MAX_EXT],
- f_path[__MAX_PATH];
-
-void F_startup(void) {
- logo("F_startup: настройка файловой системы\n");
- memset(wads,0,sizeof(wads));
-}
-
-char *getsavfpname(int n, int ro)
-{
- static char fn[]="savgame0.dat";
- fn[7]=n+'0';
-#ifndef WIN32
- static char p[100];
- char *e = getenv("HOME");
- strncpy(p,e,60);
- strcat(p,"/.doom2d-rembo");
- if (!ro) mkdir(p, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH);
- strcat(p,"/");
- strcat(p,fn);
-#else
- strcpy(p,fn);
-#endif
- return p;
-}
-
-void F_getsavnames(void) {
-
- int i; FILE *h;
- short ver;
- char *p;
-
- for(i=0;i<7;++i) {
- p = getsavfpname(i,1);
- memset(savname[i],0,24);savok[i]=0;
- if((h=fopen(p,"rb"))==NULL) continue; //if((h=open(n,O_RDONLY|O_BINARY))==-1) continue;
- myfread(savname[i],1,24,h);ver=-1;myfread(&ver,1,2,h);
- fclose(h);savname[i][23]=0;savok[i]=(ver==3)?1:0;//savok[i]=(ver==2)?1:0;
- }
-}
-
-void F_savegame(int n,char *s) {
-
- FILE* h;
- char *p;
- p=getsavfpname(n,0);
- if((h=fopen(p,"wb"))==NULL) return;
- myfwrite(s,1,24,h);myfwrite("\3\0",1,2,h);//myfwrite("\2\0",1,2,h);
- G_savegame(h);
- W_savegame(h);
- DOT_savegame(h);
- SMK_savegame(h);
- FX_savegame(h);
- IT_savegame(h);
- MN_savegame(h);
- PL_savegame(h);
- SW_savegame(h);
- WP_savegame(h);
- fclose(h);
-}
-
-void F_loadgame(int n) {
- FILE* h;
- short ver;
- char *p;
- p=getsavfpname(n,1);
-
- if((h=fopen(p,"rb"))==NULL) return;//if((h=open(fn,O_BINARY|O_RDONLY))==-1) return;
- fseek(h,24,SEEK_SET);myfread(&ver,1,2,h);if(ver!=3) return;//if(ver!=2) return;
- G_loadgame(h);
- W_loadgame(h);
- DOT_loadgame(h);
- SMK_loadgame(h);
- FX_loadgame(h);
- IT_loadgame(h);
- MN_loadgame(h);
- PL_loadgame(h);
- SW_loadgame(h);
- WP_loadgame(h);
- fclose(h);
-}
-
-void F_addwad(char *fn) {
- int i;
-
- for(i=0;i<MAX_WADS;++i) if(wads[i][0]==0) {
- strcpy(wads[i],fn);return;
- }
- ERR_failinit("Не могу добавить WAD %s",fn);
-}
-
-
-int myfilelength(FILE *h)
-{
- int pos = ftell(h);
- fseek (h, 0, SEEK_END);
- int len = ftell(h);
- fseek (h, pos, SEEK_SET);
- return len;
-}
-
-extern void mysplitpath(const char* path, char* drv, char* dir, char* name, char* ext);
-
-// build wad directory
-void F_initwads(void) {
- int i,j,k,p;
- FILE *h;
- char s[4];
- int n,o;
- wad_t w;
-
- logo("F_initwads: подключение WAD-файлов\n");
- for(i=0;i<MAX_WAD;++i) wad[i].n[0]=0;
- logo(" подключается %s\n",wads[0]);
- if((wadh[0]=h=fopen(wads[0],"rb"))==NULL)//if((wadh[0]=h=open(wads[0],O_RDWR|O_BINARY))==-1)
- ERR_failinit("Не могу открыть файл: %s",wads[0]);//sys_errlist[errno]);
- *s=0;myfread(s,1,4,h);
- if(strncmp(s,"IWAD",4)!=0 && strncmp(s,"PWAD",4)!=0)
- ERR_failinit("Нет подписи IWAD или PWAD");
- myfread(&n,1,4,h);myfread(&o,1,4,h);fseek(h,o,SEEK_SET);
- for(j=0,p=0;j<n;++j) {
- myfread(&w,1,16,h);
- if(p>=MAX_WAD) ERR_failinit("Слишком много элементов WAD'а");
- memcpy(wad[p].n,w.n,8);
- wad[p].o=w.o;wad[p].l=w.l;wad[p].f=0;
- ++p;
- }
- //fclose(h);
- for(i=1;i<MAX_WADS;++i) if(wads[i][0]!=0) {
-
- logo(" подключается %s\n",wads[i]);
- if((wadh[i]=h=fopen(wads[i], "rb"))==NULL) //if((wadh[i]=h=open(wads[i],O_RDONLY|O_BINARY))==-1)
- ERR_failinit("Не могу открыть файл2: %s",wads[i]);//sys_errlist[errno]);
- mysplitpath(wads[i],f_drive,f_dir,f_name,f_ext);
- if(strcasecmp(f_ext,".lmp")==0) {
- for(k=0;k<MAX_WAD;++k) if(strncasecmp(wad[k].n,f_name,8)==0)
- {wad[k].o=0L;wad[k].l=myfilelength(h);wad[k].f=i;break;}
- if(k>=MAX_WAD) {
- if(p>=MAX_WAD) ERR_failinit("Слишком много элементов WAD'а");
- memset(wad[p].n,0,8);
- strncpy(wad[p].n,f_name,8);
- wad[p].o=0L;wad[p].l=myfilelength(h);wad[p].f=i;
- ++p;
- }
- continue;
- }
- *s=0;myfread(s,1,4,h);
- if(strncmp(s,"IWAD",4)!=0 && strncmp(s,"PWAD",4)!=0)
- ERR_failinit("Нет подписи IWAD или PWAD");
- myfread(&n,1,4,h);myfread(&o,1,4,h);fseek(h,o,SEEK_SET);
- for(j=0;j<n;++j) {
- myfread(&w,1,16,h);
- for(k=0;k<MAX_WAD;++k) if(strncasecmp(wad[k].n,w.n,8)==0)
- {wad[k].o=w.o;wad[k].l=w.l;wad[k].f=i;break;}
- if(k>=MAX_WAD) {
- if(p>=MAX_WAD) ERR_failinit("Слишком много элементов WAD'а");
- memcpy(wad[p].n,w.n,8);
- wad[p].o=w.o;wad[p].l=w.l;wad[p].f=i;
- ++p;
- }
- }
- }
- wad_num=p;
-
-}
-
-// allocate resources
-// (called from M_startup)
-void F_allocres(void) {
- d_start=F_getresid("D_START");
- d_end=F_getresid("D_END");
- m_start=F_getresid("M_START");
- m_end=F_getresid("M_END");
- s_start=F_getresid("S_START");
- s_end=F_getresid("S_END");
-}
-
-// load resource
-void F_loadres(int r,void *p,dword o,dword l) {
-
- int oo;
- FILE *fh;
-
-
- oo=ftell(fh=wadh[wad[r].f]);
-
- if(fseek(fh,wad[r].o+o,SEEK_SET)!=0)
- ERR_fatal("Ошибка при чтении файла");
-
- if((dword)myfreadc(p,1,l,fh)!=l)
- ERR_fatal("Ошибка при загрузке ресурса %.8s",wad[r].n);
-
- fseek(fh,oo,SEEK_SET);
-
-}
-
-
-void F_saveres(int r,void *p,dword o,dword l) {
-
- int oo;
- FILE* fh;
- oo=ftell(fh=wadh[wad[r].f]);
- if(fseek(fh,wad[r].o+o,SEEK_SET)!=0)
- ERR_fatal("Ошибка при чтении файла");
- myfwrite(p,l,1,fh);
- fseek(fh,oo,SEEK_SET);
-
-}
-
-// get resource id
-int F_getresid(char *n) {
- int i;
-
- for(i=0;i<wad_num;++i) if(strncasecmp(wad[i].n,n,8)==0) return i;
- ERR_fatal("F_getresid: ресурс %.8s не найден",n);
- return -1;
-}
-
-// get resource id
-int F_findres(char *n) {
- int i;
-
- for(i=0;i<wad_num;++i) if(strncasecmp(wad[i].n,n,8)==0) return i;
- return -1;
-}
-
-void F_getresname(char *n,int r) {
- memcpy(n,wad[r].n,8);
-}
-
-// get sprite id
-int F_getsprid(char n[4],int s,int d) {
- int i;
- byte a,b;
-
- s+='A';d+='0';
- for(i=s_start+1;i<s_end;++i)
- if(strncasecmp(wad[i].n,n,4)==0 && (wad[i].n[4]==s || wad[i].n[6]==s)) {
- if(wad[i].n[4]==s) a=wad[i].n[5]; else a=0;
- if(wad[i].n[6]==s) b=wad[i].n[7]; else b=0;
- if(a=='0') return i;
- if(b=='0') return(i|0x8000);
- if(a==d) return i;
- if(b==d) return(i|0x8000);
- }
- ERR_fatal("F_getsprid: изображение %.4s%c%c не найдено",n,(byte)s,(byte)d);
- return -1;
-}
-
-int F_getreslen(int r) {
- return wad[r].l;
-}
-
-void F_nextmus(char *s) {
- int i;
- i=F_findres(s);
- if(i<=m_start || i>=m_end) i=m_start;
- for(++i;;++i) {
- if(i>=m_end) i=m_start+1;
-
- if (strcasecmp(wad[i].n,"MENU") == 0 ||
- strcasecmp(wad[i].n,"INTERMUS") == 0 ||
- strcasecmp(wad[i].n,"\x8a\x8e\x8d\x85\x96\x0") == 0)
- continue;
-
- if(strncasecmp(wad[i].n,"DMI",3)!=0) break;
- }
- memcpy(s,wad[i].n,8);
-}
-
-void F_randmus(char *s) {
- int n = myrand(10);
- int i;
- for (i=0; i<n; i++) {
- F_nextmus(s);
- }
-}
-
-// reads bytes from file until CR
-void F_readstr(FILE* h,char *s,int m) {
- int i;
- static char c;
-
- for(i=0;;) {
- c=13;
- myfreadc(&c,1,1,h);
- if(c==13) break;
- if(i<m) s[i++]=c;
- }
- s[i]=0;
-}
-
-// reads bytes from file until NUL
-void F_readstrz(FILE* h,char *s,int m) {
- int i;
- static char c;
-
- for(i=0;;) {
- c=0;
- myfreadc(&c,1,1,h);
- if(c==0) break;
- if(i<m) s[i++]=c;
- }
- s[i]=0;
-}
-
-map_block_t blk;
-
-void F_loadmap(char n[8]) {
-
- int r;
- FILE *h;
- map_header_t hdr;
- int o;
-
- W_init();
- r=F_getresid(n);
- fseek(h=wadh[wad[r].f],wad[r].o,SEEK_SET);
- myfread(&hdr,1,sizeof(hdr),h);
- if(memcmp(hdr.id,"Doom2D\x1A",8)!=0)
- ERR_fatal("%.8s не является уровнем",n);
- for(;;) {
- myfread(&blk,1,sizeof(blk),h);
- if(blk.t==MB_END) break;
- if(blk.t==MB_COMMENT)
- {fseek(h,blk.sz,SEEK_CUR);continue;}
- o=ftell(h)+blk.sz;
- if(!G_load(h))
- if(!W_load(h))
- if(!IT_load(h))
- if(!SW_load(h))
- ERR_fatal("Неизвестный блок %d(%d) в уровне %.8s",blk.t,blk.st,n);
- fseek(h,o,SEEK_SET);
- }
-
-}
-
-/*void F_freemus(void) {
-
- int i;
-
- if(!pat) return;
- S_stopmusic();
- free(pat);free(patp);
- for(i=0;i<inum;++i) if(dmi[i]!=NULL) free(dmi[i]);
- free(dmi);
- pat=NULL;
-
-}
-*/
-
-/*void F_loadmus(char n[8]) {
- int r,i,j;
- FILE *h;
- int o;
- struct{
- char id[4];
- byte ver,pat;
- word psz;
- }d;
- struct{byte t;char n[13];word r;}di;
-
- if((r=F_findres(n))==-1) return;
- fseek(h=wadh[wad[r].f],wad[r].o,SEEK_SET);
- myfread(&d,1,sizeof(d),h);
- if(memcmp(d.id,"DMM",4)!=0) return;
- if(!(pat=malloc(d.psz<<2))) return;
- myfread(pat,1,d.psz<<2,h);
- myfread(&seqn,1,1,h);if(seqn) myfread(seq,1,seqn,h);
- inum=0;myfread(&inum,1,1,h);
- if(!(dmi=malloc(inum*4))) {free(pat);pat=NULL;return;}
- if(!(patp=malloc((word)d.pat*32))) {free(pat);free(dmi);pat=NULL;return;}
- for(i=0;i<inum;++i) {
- dmi[i]=NULL;
- myfread(&di,1,16,h);o=ftell(h);
- for(r=0;r<12;++r) if(di.n[r]=='.') di.n[r]=0;
- if((r=F_findres(di.n))==-1) continue;
- if(!(dmi[i]=malloc(wad[r].l+8))) continue;
- memset(dmi[i],0,16);
- F_loadres(r,dmi[i],0,2);
- F_loadres(r,(int*)dmi[i]+1,2,2);
- F_loadres(r,(int*)dmi[i]+2,4,2);
- F_loadres(r,(int*)dmi[i]+3,6,2);
- F_loadres(r,(int*)dmi[i]+4,8,wad[r].l-8);
- fseek(h,o,SEEK_SET);
- }
- for(i=r=0,j=(word)d.pat<<3;i<j;++i) {
- patp[i]=r<<2;
- while(pat[r++].v!=0x80);
- }
- }
-*/
-