src/menu.c

   1 /*
   2    Copyright (C) Prikol Software 1996-1997
   3    Copyright (C) Aleksey Volynskov 1996-1997
   4    Copyright (C) <ARembo@gmail.com> 2011
   5
   6    This file is part of the Doom2D:Rembo project.
   7
   8    Doom2D:Rembo is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License version 2 as
  10    published by the Free Software Foundation.
  11
  12    Doom2D:Rembo is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program; if not, see <http://www.gnu.org/licenses/> or
  19    write to the Free Software Foundation, Inc.,
  20    51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  21 */
  22
  23 #include "glob.h"
  24 #include <stdio.h>
  25 #include <string.h>
  26 #include <stdlib.h>
  27 #include "files.h"
  28 #include "memory.h"
  29 #include "error.h"
  30 #include "keyb.h"
  31 #include "sound.h"
  32 #include "view.h"
  33 #include "player.h"
  34 #include "switch.h"
  35 #include "menu.h"
  36 #include "misc.h"
  37
  38 #include <SDL.h>
  39 #include <sys/stat.h>
  40 extern SDL_Surface *screen;
  41
  42 #define QSND_NUM 14
  43
  44 enum{HIT100,ARMOR,JUMP,WPNS,IMMORTAL,SPEED,OPEN,EXIT};
  45
  46 extern int PL_JUMP,PL_RUN;
  47 extern byte _warp,cheat,p_fly;
  48
  49 extern char g_music[8];
  50
  51 extern byte savname[7][24],savok[7];
  52 void load_game(int);
  53
  54 static byte panim[]=
  55   "BBDDAACCDDAABBDDAACCDDAABBDDAACCDDAAEEEEEFEFEFEFEFEFEFEFEFEFEEEEE";
  56 byte *panimp=panim;
  57
  58 byte pcolortab[PCOLORN]={
  59   0x18,0x20,0x40,0x58,0x60,0x70,0x80,0xB0,0xC0,0xD0
  60 };
  61 int p1color=5,p2color=4;
  62
  63 char ibuf[24];
  64 byte input=0;
  65 static int icur;
  66
  67 enum{MENU,MSG};
  68 enum{CANCEL,NEWGAME,LOADGAME,SAVEGAME,OPTIONS,QUITGAME,QUIT,ENDGAME,ENDGM,
  69   PLR1,PLR2,COOP,DM,VOLUME,GAMMA,LOAD,SAVE,PLCOLOR,PLCEND,MUSIC,INTERP,
  70   SVOLM,SVOLP,MVOLM,MVOLP,GAMMAM,GAMMAP,PL1CM,PL1CP,PL2CM,PL2CP};
  71
  72 #ifndef DEMO
  73 static int qsnd[QSND_NUM];
  74 #endif
  75
  76 static char *main_txt[]={
  77   "NEW GAME","LOAD GAME","SAVE GAME","OPTIONS","EXIT"
  78 },*opt_txt[]={
  79   "RESTART","VOLUME","BRIGHTNESS","MUSIC","FULLSCREEN:"
  80 },*ngplr_txt[]={
  81   "ONE PLAYER","TWO PLAYERS"
  82 },*ngdm_txt[]={
  83   "COOPERATIVE","DEATHMATCH"
  84 },*vol_txt[]={
  85   "SOUND","MUSIC"
  86 },*plcolor_txt[]={
  87   "FIRST","SECOND"
  88 },*gamma_txt[]={
  89   ""
  90 };
  91
  92 static byte main_typ[]={
  93   NEWGAME,LOADGAME,SAVEGAME,OPTIONS,QUITGAME
  94 },ngplr_typ[]={
  95   PLR1,PLR2
  96 },ngdm_typ[]={
  97   COOP,DM
  98 },opt_typ[]={
  99   ENDGAME,VOLUME,GAMMA,MUSIC,INTERP
 100 },quit_typ[]={
 101   QUIT,CANCEL
 102 },endgm_typ[]={
 103   ENDGM,CANCEL
 104 },vol_typ[]={
 105   SVOLM,MVOLM
 106 },plcolor_typ[]={
 107   PL1CM,PL2CM
 108 },gamma_typ[]={
 109   GAMMAM
 110 },load_typ[]={
 111   LOAD,LOAD,LOAD,LOAD,LOAD,LOAD,LOAD
 112 },save_typ[]={
 113   SAVE,SAVE,SAVE,SAVE,SAVE,SAVE,SAVE
 114 };
 115
 116 menu_t main_mnu={
 117   MENU,5,0,80,"MENU",main_txt,main_typ
 118 },opt_mnu={
 119   MENU,5,0,75,"OPTIONS",opt_txt,opt_typ
 120 },ngplr_mnu={
 121   MENU,2,0,90,"NEW GAME",ngplr_txt,ngplr_typ
 122 },ngdm_mnu={
 123   MENU,2,0,90,"GAME TYPE",ngdm_txt,ngdm_typ
 124 },vol_mnu={
 125   MENU,2,0,40,"VOLUME",vol_txt,vol_typ
 126 },plcolor_mnu={
 127   MENU,2,0,90,"COLOR",plcolor_txt,plcolor_typ
 128 },gamma_mnu={
 129   MENU,1,0,85,"BRIGHTNESS",gamma_txt,gamma_typ
 130 },load_mnu={
 131   MENU,7,0,85,"LOAD GAME",NULL,load_typ
 132 },save_mnu={
 133   MENU,7,0,85,"SAVE GAME",NULL,save_typ
 134 },quit1_msg={
 135   MSG,0,0,0,"ARE YOU SURE?",NULL,quit_typ
 136 },quit2_msg={
 137   MSG,0,0,0,"ARE YOU SURE?",NULL,quit_typ
 138 },quit3_msg={
 139   MSG,0,0,0,"ARE YOU SURE?",NULL,quit_typ
 140 },endgm_msg={
 141   MSG,0,0,0,"RESTART LEVEL?",NULL,endgm_typ
 142 };
 143
 144 static menu_t *qmsg[3]={&quit1_msg,&quit2_msg,&quit3_msg};
 145
 146 menu_t *mnu=NULL;
 147 byte gm_redraw=0;
 148
 149 short lastkey=0;
 150 static void *csnd1,*csnd2,*msnd1,*msnd2,*msnd3,*msnd4,*msnd5,*msnd6;
 151 static int movsndt=0;
 152 static byte cbuf[32];
 153
 154 static snd_t *voc=NULL;
 155 static int voc_ch=0;
 156
 157 extern byte shot_vga; // config.c
 158
 159 void GMV_stop(void) {
 160   if(voc) {
 161     if(voc_ch) {S_stop(voc_ch);voc_ch=0;}
 162     free(voc);voc=NULL;
 163   }
 164 }
 165
 166 void GMV_say(char *nm) {
 167   int r,len;
 168   snd_t *p;
 169   byte *d;
 170
 171   if((r=F_findres(nm))==-1) return;
 172   if(!(p=malloc((len=F_getreslen(r))+16))) return;
 173   p->len=len;p->rate=11000;
 174   p->lstart=p->llen=0;
 175   GMV_stop();
 176   F_loadres(r,p+1,0,len);
 177   for(d=(byte*)(p+1);len;--len,++d) *d^=128;
 178   voc=p;
 179   voc_ch=S_play(voc,-1,1024,255);
 180 }
 181
 182 void G_code(void) {
 183   void *s;
 184   s=csnd2;
 185   if(memcmp(cbuf+32-5,"IDDQD",5)==0) {
 186     PL_hit(&pl1,400,0,HIT_SOME);
 187     if(_2pl) PL_hit(&pl2,400,0,HIT_SOME);
 188     s=csnd1;
 189   }else if(memcmp(cbuf+32-4,"TANK",4)==0) {
 190     pl1.life=pl1.armor=200;pl1.drawst|=PL_DRAWARMOR|PL_DRAWLIFE;
 191     if(_2pl) {pl2.life=pl2.armor=200;pl2.drawst|=PL_DRAWARMOR|PL_DRAWLIFE;}
 192   }else if(memcmp(cbuf+32-8,"BULLFROG",8)==0) {
 193     PL_JUMP=(PL_JUMP==10)?20:10;
 194   }else if(memcmp(cbuf+32-8,"FORMULA1",8)==0) {
 195     PL_RUN=(PL_RUN==8)?24:8;
 196   }else if(memcmp(cbuf+32-5,"RAMBO",5)==0) {
 197     pl1.ammo=pl1.shel=pl1.rock=pl1.cell=pl1.fuel=30000;
 198     pl1.wpns=0x7FF;pl1.drawst|=PL_DRAWWPN|PL_DRAWKEYS;
 199     pl1.keys=0x70;
 200     if(_2pl) {
 201       pl2.ammo=pl2.shel=pl2.rock=pl2.cell=pl1.fuel=30000;
 202       pl2.wpns=0x7FF;pl2.drawst|=PL_DRAWWPN|PL_DRAWKEYS;
 203       pl2.keys=0x70;
 204     }
 205   }else if(memcmp(cbuf+32-5,"UJHTW",5)==0) {
 206     p_immortal=!p_immortal;
 207   }else if(memcmp(cbuf+32-9,",TKSQJHTK",9)==0) {
 208     p_fly=!p_fly;
 209   }else if(memcmp(cbuf+32-6,"CBVCBV",6)==0) {
 210     SW_cheat_open();
 211   }else if(memcmp(cbuf+32-7,"GOODBYE",7)==0) {
 212     g_exit=1;
 213   }else if(memcmp(cbuf+32-9,"GJITKYF",7)==0) {
 214     if(cbuf[30]>='0' && cbuf[30]<='9' && cbuf[31]>='0' && cbuf[31]<='9') {
 215       g_map=(cbuf[30]=='0')?0:(cbuf[30]-'0')*10;
 216       g_map+=(cbuf[31]=='0')?0:(cbuf[31]-'0');
 217       G_start();
 218     }
 219   }else return;
 220   memset(cbuf,0,32);
 221   Z_sound(s,128);
 222 }
 223
 224 void GM_set(menu_t *m) {
 225   mnu=m;gm_redraw=1;
 226   if(g_st==GS_GAME) {
 227         //V_setrect(0,SCRW,0,SCRH);V_clr(0,SCRW,0,SCRH,0);//V_setrect(0,320,0,200);V_clr(0,320,0,200,0);
 228         //if(_2pl) {V_setrect(SCRW-120,120,0,SCRH);w_o=0;Z_clrst();w_o=SCRH/2;Z_clrst();}//if(_2pl) {V_setrect(200,120,0,200);w_o=0;Z_clrst();w_o=100;Z_clrst();}
 229         //else {V_setrect(SCRW-120,120,0,SCRH);w_o=0;Z_clrst();}//else {V_setrect(200,120,50,100);w_o=50;Z_clrst();}
 230         //pl1.drawst=pl2.drawst=0xFF;V_setrect(0,SCRW,0,SCRH);//V_setrect(0,320,0,200);
 231   }
 232 }
 233
 234 void setgamma(int);
 235
 236 void GM_command(int c) {
 237   switch(c) {
 238     case CANCEL:
 239       GM_set(NULL);break;
 240     case INTERP:
 241       R_toggle_fullscreen();
 242       GM_set(mnu);
 243       break;
 244     case MUSIC:
 245       F_freemus();
 246       F_nextmus(g_music);
 247       F_loadmus(g_music);
 248       S_startmusic(music_time*2);
 249       GM_set(mnu);
 250       break;
 251     case NEWGAME:
 252       GMV_say("_NEWGAME");
 253       GM_set(&ngplr_mnu);break;
 254     case PLR2:
 255       GMV_say("_2PLAYER");
 256       GM_set(&ngdm_mnu);break;
 257     case PLR1:
 258       GMV_say("_1PLAYER");
 259       ngdm_mnu.cur=0;
 260     case COOP: case DM:
 261       if(c==COOP) GMV_say("_COOP");
 262       else if(c==DM) GMV_say("_DM");
 263       if(c!=PLR1) {GM_set(&plcolor_mnu);break;}
 264     case PLCEND:
 265       _2pl=ngplr_mnu.cur;
 266       g_dm=ngdm_mnu.cur;
 267       g_map=(_warp)?_warp:1;
 268       PL_reset();
 269       if(_2pl) {
 270         pl1.color=pcolortab[p1color];
 271         pl2.color=pcolortab[p2color];
 272       }else pl1.color=0x70;
 273       G_start();
 274       GM_set(NULL);break;
 275     case OPTIONS:
 276       GMV_say("_RAZNOE");
 277       GM_set(&opt_mnu);break;
 278     case LOADGAME:
 279       GMV_say("_OLDGAME");
 280       F_getsavnames();GM_set(&load_mnu);break;
 281     case SAVEGAME:
 282       if(g_st!=GS_GAME) break;
 283       GMV_say("_SAVEGAM");
 284       F_getsavnames();GM_set(&save_mnu);break;
 285     case SAVE:
 286           input=1;memcpy(ibuf,savname[save_mnu.cur],24);icur=strlen(ibuf);
 287           GM_set(mnu);break;
 288     case LOAD:
 289           if(!savok[load_mnu.cur]) break;
 290           load_game(load_mnu.cur);
 291           GM_set(NULL);break;
 292         case VOLUME:
 293           GMV_say("_VOLUME");
 294           GM_set(&vol_mnu);break;
 295         case GAMMA:
 296           GMV_say("_GAMMA");
 297           GM_set(&gamma_mnu);break;
 298         case QUITGAME:
 299           GMV_say((rand()&1)?"_EXIT1":"_EXIT2");
 300           GM_set(qmsg[myrand(3)]);break;
 301         case ENDGAME:
 302           if(g_st!=GS_GAME) break;
 303           GMV_say("_RESTART");
 304           GM_set(&endgm_msg);break;
 305         case QUIT:
 306           F_freemus();
 307           GMV_stop();
 308 #ifndef DEMO
 309           c=Z_sound(M_lock(qsnd[myrand(QSND_NUM)]),256);//for(c=(Z_sound(M_lock(qsnd[random2(QSND_NUM)]),256)+9)<<16,timer=0;timer<c;);
 310           S_wait();
 311 #endif
 312           ERR_quit();break;
 313     case ENDGM:
 314           PL_reset();G_start();
 315           GM_set(NULL);break;
 316         case PL1CM:
 317           if(--p1color<0) p1color=PCOLORN-1; break;
 318         case PL1CP:
 319           if(++p1color>=PCOLORN) p1color=0; break;
 320         case PL2CM:
 321           if(--p2color<0) p2color=PCOLORN-1; break;
 322         case PL2CP:
 323           if(++p2color>=PCOLORN) p2color=0; break;
 324         case SVOLM:
 325           S_volume(snd_vol-8);break;
 326         case SVOLP:
 327           S_volume(snd_vol+8);break;
 328         case MVOLM:
 329           S_volumemusic(mus_vol-8);break;
 330         case MVOLP:
 331           S_volumemusic(mus_vol+8);break;
 332         case GAMMAM:
 333     R_setgamma(R_getgamma() - 1);
 334     break;
 335         case GAMMAP:
 336     R_setgamma(R_getgamma() + 1);
 337     break;
 338   }
 339 }
 340
 341 /*
 342 byte keychar[2][128]={{
 343   0,0,'1','2','3','4','5','6','7','8','9','0','-','=',0,0,
 344   'Q','W','E','R','T','Y','U','I','O','P','[',']','\r',0,'A','S',
 345   'D','F','G','H','J','K','L',';','\'',0,0,'\\','Z','X','C','V',
 346   'B','N','M',',','.','/',0,'*',0,' ',0,0,0,0,0,0,
 347   0,0,0,0,0,0,0,0,0,0,'-',0,0,0,'+',0,
 348   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 349   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 350   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 351 },{
 352   0,0,'!','\"','#','$','%',':','&','*','(',')','_','+',0,0,
 353   'x','x','x','x','x','x','x','x','x','x','x','x','\r',0,'x','x',
 354   'x','x','x','x','x','x','x','x','x',0,0,0,'x','x','x','x',
 355   'x','x','x','x','x','?',0,'*',0,' ',0,0,0,0,0,0,
 356   0,0,0,0,0,0,0,0,0,0,'-',0,0,0,'+',0,
 357   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 358   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 359   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 360 }};
 361 */
 362
 363 struct {
 364     int keysym;
 365     byte ch;
 366 } keychar[] = {
 367     {SDLK_SPACE, ' '},
 368     {SDLK_0, '0'},
 369     {SDLK_1, '1'},
 370     {SDLK_2, '2'},
 371     {SDLK_3, '3'},
 372     {SDLK_4, '4'},
 373     {SDLK_5, '5'},
 374     {SDLK_6, '6'},
 375     {SDLK_7, '7'},
 376     {SDLK_8, '8'},
 377     {SDLK_9, '9'},
 378     {SDLK_UNDERSCORE, '_'},
 379     {SDLK_a, 'A'},
 380     {SDLK_b, 'B'},
 381     {SDLK_c, 'C'},
 382     {SDLK_d, 'D'},
 383     {SDLK_e, 'E'},
 384     {SDLK_f, 'F'},
 385     {SDLK_g, 'G'},
 386     {SDLK_h, 'H'},
 387     {SDLK_i, 'I'},
 388     {SDLK_j, 'J'},
 389     {SDLK_k, 'K'},
 390     {SDLK_l, 'L'},
 391     {SDLK_m, 'M'},
 392     {SDLK_n, 'N'},
 393     {SDLK_o, 'O'},
 394     {SDLK_p, 'P'},
 395     {SDLK_q, 'Q'},
 396     {SDLK_r, 'R'},
 397     {SDLK_s, 'S'},
 398     {SDLK_t, 'T'},
 399     {SDLK_u, 'U'},
 400     {SDLK_v, 'V'},
 401     {SDLK_w, 'W'},
 402     {SDLK_x, 'X'},
 403     {SDLK_y, 'Y'},
 404     {SDLK_z, 'Z'},
 405     {SDLK_COMMA,','},
 406     {0}
 407 };
 408
 409 byte get_keychar(int keysym)
 410 {
 411     int i = 0;
 412     while (keychar[i].keysym) {
 413         if (keychar[i].keysym == keysym) return keychar[i].ch;
 414         i++;
 415     }
 416     return 0;
 417 }
 418
 419 static void shot(void) {
 420   static int num=1;
 421   char fn[100];//...
 422 #ifndef WIN32
 423   char *e = getenv("HOME");
 424   strncpy(fn, e, 60);
 425   sprintf(&fn[strlen(fn)],"/.doom2d-rembo",num);
 426   mkdir(fn, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH);
 427   sprintf(&fn[strlen(fn)],"/shot%04d.bmp",num);
 428 #else
 429   sprintf(fn,"shot%04d.bmp",num);
 430 #endif
 431   SDL_SaveBMP(screen, fn);
 432   ++num;
 433 }
 434
 435 int GM_act(void) {
 436   byte c;
 437
 438   if(mnu==&plcolor_mnu) {
 439     if(*(++panimp)==0) panimp=panim;
 440     GM_set(mnu);
 441   }
 442   if(movsndt>0) --movsndt; else movsndt=0;
 443   if(g_st==GS_TITLE) if(!mnu) if(lastkey) {
 444     GM_set(&main_mnu);Z_sound(msnd3,128);
 445     lastkey=0;
 446     return 1;
 447   }
 448   if(input) switch(lastkey) {
 449     case SDLK_RETURN: case SDLK_KP_ENTER://case 0x1C: case 0x9C:
 450       F_savegame(save_mnu.cur,ibuf);
 451       input=0;GM_set(NULL);break;
 452     case 1: input=0;GM_set(mnu);break;
 453     case SDLK_BACKSPACE://case 0x0E:
 454         if(icur) {ibuf[--icur]=0;GM_set(mnu);} break;
 455     default:
 456       if(icur>=23) break;
 457       c=get_keychar(lastkey);//c=keychar[(keys[0x2A] || keys[0x36])?1:0][lastkey];
 458       if(!c) break;
 459       ibuf[icur]=c;ibuf[++icur]=0;GM_set(mnu);
 460   }else {
 461       switch(lastkey) {
 462     case SDLK_ESCAPE://case 1:
 463       if(!mnu) {GM_set(&main_mnu);Z_sound(msnd3,128);}
 464       else {GM_set(NULL);Z_sound(msnd4,128);}
 465       break;
 466     case SDLK_F5:
 467       if(mnu) break;
 468       Z_sound(msnd3,128);
 469       GMV_say("_GAMMA");
 470       GM_set(&gamma_mnu);break;
 471     case SDLK_F4://case 0x3E:
 472       if(mnu) break;
 473       Z_sound(msnd3,128);
 474       GMV_say("_VOLUME");
 475       GM_set(&vol_mnu);break;
 476     case SDLK_F2://case 0x3C:
 477       if(mnu) break;
 478       if(g_st!=GS_GAME) break;
 479       Z_sound(msnd3,128);
 480       F_getsavnames();GM_set(&save_mnu);break;
 481     case SDLK_F3://case 0x3D:
 482       if(mnu) break;
 483       Z_sound(msnd3,128);
 484       F_getsavnames();GM_set(&load_mnu);break;
 485     case SDLK_F10://case 0x44:
 486       if(mnu) break;
 487       Z_sound(msnd3,128);
 488       GM_command(QUITGAME);break;
 489     case SDLK_UP: case SDLK_KP8://case 0x48: case 0xC8:
 490       if(!mnu) break;
 491       if(mnu->type!=MENU) break;
 492       if(--mnu->cur<0) mnu->cur=mnu->n-1;
 493       GM_set(mnu);
 494       Z_sound(msnd1,128);break;
 495     case SDLK_DOWN: case SDLK_KP5: case SDLK_KP2://case 0x50: case 0xD0: case 0x4C:
 496       if(!mnu) break;
 497       if(mnu->type!=MENU) break;
 498       if(++mnu->cur>=mnu->n) mnu->cur=0;
 499       GM_set(mnu);
 500       Z_sound(msnd1,128);break;
 501     case SDLK_LEFT: case SDLK_RIGHT: case SDLK_KP4: case SDLK_KP6://case 0x4B: case 0x4D: case 0xCB: case 0xCD:
 502           if(!mnu) break;
 503           if(mnu->type!=MENU) break;
 504           if(mnu->t[mnu->cur]<SVOLM) break;
 505           GM_command(mnu->t[mnu->cur]+((lastkey==SDLK_LEFT || lastkey==SDLK_KP4)?0:1));//GM_command(mnu->t[mnu->cur]+((lastkey==0x4B || lastkey==0xCB)?0:1));
 506           GM_set(mnu);
 507           if(!movsndt) movsndt=Z_sound((lastkey==SDLK_LEFT || lastkey==SDLK_KP4)?msnd5:msnd6,255);//if(!movsndt) movsndt=Z_sound((lastkey==0x4B || lastkey==0xCB)?msnd5:msnd6,255);
 508           break;
 509     case SDLK_RETURN: case SDLK_SPACE: case SDLK_KP_ENTER://case 0x1C: case 0x39: case 0x9C:
 510           if(!mnu) break;
 511           if(mnu->type!=MENU) break;
 512           if(mnu->t[mnu->cur]>=PL1CM) {
 513             Z_sound(msnd2,128);
 514             GM_command(PLCEND);
 515             break;
 516           }
 517           if(mnu->t[mnu->cur]>=SVOLM) break;
 518           Z_sound(msnd2,128);
 519           GM_command(mnu->t[mnu->cur]);
 520       break;
 521     case SDLK_y://case 0x15:
 522       if(!mnu) break;
 523       if(mnu->type!=MSG) break;
 524       Z_sound(msnd3,128);
 525       GM_command(mnu->t[0]);
 526       break;
 527     case SDLK_n://case 0x31:
 528       if(!mnu) break;
 529       if(mnu->type!=MSG) break;
 530       Z_sound(msnd4,128);
 531       GM_command(mnu->t[1]);
 532       break;
 533     case SDLK_F1://case 0x3B:
 534       if(shot_vga) {shot();Z_sound(msnd4,128);}
 535       break;
 536   }
 537   }
 538   lastkey=0;
 539   return((mnu)?1:0);
 540 }
 541
 542 void G_keyf(int k, int press) {
 543   int i;
 544
 545   lastkey=k;
 546   if(!_2pl || cheat) {
 547     for(i=0;i<31;++i) cbuf[i]=cbuf[i+1];
 548     cbuf[31]=get_keychar(k);
 549   }
 550 }
 551
 552 void GM_init(void) {
 553 #ifndef DEMO
 554   int i;
 555   static char nm[QSND_NUM][6]={
 556         "CYBSIT","KNTDTH","MNPAIN","PEPAIN","SLOP","MANSIT","BOSPN","VILACT",
 557         "PLFALL","BGACT","BGDTH2","POPAIN","SGTATK","VILDTH"
 558   };
 559   char s[8];
 560
 561   s[0]='D';s[1]='S';
 562   for(i=0;i<QSND_NUM;++i) {
 563     memcpy(s+2,nm[i],6);
 564     qsnd[i]=F_getresid(s);
 565   }
 566 #endif
 567   csnd1=Z_getsnd("HAHA1");
 568   csnd2=Z_getsnd("RADIO");
 569   msnd1=Z_getsnd("PSTOP");
 570   msnd2=Z_getsnd("PISTOL");
 571   msnd3=Z_getsnd("SWTCHN");
 572   msnd4=Z_getsnd("SWTCHX");
 573   msnd5=Z_getsnd("SUDI");
 574   msnd6=Z_getsnd("TUDI");
 575   K_setkeyproc(G_keyf);
 576 }