rnd-20040928-1-src
[rocksndiamonds.git] / src / game_em / synchro_1.c
index d47c71c31d79be8691b40578cc537ae534cb236d..a8ff691a2d65828392b9d1d53dc77861bba46bd7 100644 (file)
 #include "tile.h"
 #include "level.h"
 #include "sample.h"
+#include "display.h"
 
 
-#if defined(TARGET_X11)
-
 static void player(struct PLAYER *);
 static int test(struct PLAYER *);
 static void die(struct PLAYER *);
 
 void synchro_1(void)
 {
-       char ply1_kill = test(&ply1); /* must test for death and actually kill separately */
-       char ply2_kill = test(&ply2);
-       if(ply1.alive && ply1_kill) die(&ply1);
-       if(ply2.alive && ply2_kill) die(&ply2);
+ /* must test for death and actually kill separately */
+  char ply1_kill = test(&ply1);
+  char ply2_kill = test(&ply2);
+
+  if (ply1.alive && ply1_kill)
+    die(&ply1);
+  if (ply2.alive && ply2_kill)
+    die(&ply2);
 
 #if 0
-       ply1.alive = 1; /* debugging */
+  ply1.alive = 1; /* debugging */
 #endif
 
-       ply1.oldx = ply1.x;
-       ply1.oldy = ply1.y;
-       ply1.anim = SPR_still;
-       ply2.oldx = ply2.x;
-       ply2.oldy = ply2.y;
-       ply2.anim = SPR_still;
-
-       if(Random & 256) {
-               if(ply1.alive) player(&ply1);
-               if(ply2.alive) player(&ply2);
-       } else {
-               if(ply2.alive) player(&ply2);
-               if(ply1.alive) player(&ply1);
-       }
-       if(ply1.alive) {
-               if(Cave[ply1.oldy][ply1.oldx] == Zplayer) {
-                       Cave[ply1.oldy][ply1.oldx] = Xblank;
-                       Next[ply1.oldy][ply1.oldx] = Xblank;
-               }
-               if(Cave[ply1.y][ply1.x] == Xblank) {
-                       Cave[ply1.y][ply1.x] = Zplayer;
-                       Next[ply1.y][ply1.x] = Zplayer;
-               }
-       }
-       if(ply2.alive) {
-               if(Cave[ply2.oldy][ply2.oldx] == Zplayer) {
-                       Cave[ply2.oldy][ply2.oldx] = Xblank;
-                       Next[ply2.oldy][ply2.oldx] = Xblank;
-               }
-               if(Cave[ply2.y][ply2.x] == Xblank) {
-                       Cave[ply2.y][ply2.x] = Zplayer;
-                       Next[ply2.y][ply2.x] = Zplayer;
-               }
-       }
+  ply1.oldx = ply1.x;
+  ply1.oldy = ply1.y;
+  ply1.anim = SPR_still;
+  ply2.oldx = ply2.x;
+  ply2.oldy = ply2.y;
+  ply2.anim = SPR_still;
+
+  if (Random & 256)
+  {
+    if (ply1.alive) player(&ply1);
+    if (ply2.alive) player(&ply2);
+  }
+  else
+  {
+    if (ply2.alive) player(&ply2);
+    if (ply1.alive) player(&ply1);
+  }
+
+  if (ply1.alive)
+  {
+    if (Cave[ply1.oldy][ply1.oldx] == Zplayer)
+    {
+      Cave[ply1.oldy][ply1.oldx] = Xblank;
+      Next[ply1.oldy][ply1.oldx] = Xblank;
+    }
+
+    if (Cave[ply1.y][ply1.x] == Xblank)
+    {
+      Cave[ply1.y][ply1.x] = Zplayer;
+      Next[ply1.y][ply1.x] = Zplayer;
+    }
+  }
+
+  if (ply2.alive)
+  {
+    if (Cave[ply2.oldy][ply2.oldx] == Zplayer)
+    {
+      Cave[ply2.oldy][ply2.oldx] = Xblank;
+      Next[ply2.oldy][ply2.oldx] = Xblank;
+    }
+
+    if (Cave[ply2.y][ply2.x] == Xblank)
+    {
+      Cave[ply2.y][ply2.x] = Zplayer;
+      Next[ply2.y][ply2.x] = Zplayer;
+    }
+  }
 }
 
 static int test(struct PLAYER *ply)
 {
-       register unsigned int x = ply->x;
-       register unsigned int y = ply->y;
-
-       if(lev.time == 0) return(1);
-
-       switch(Cave[y-1][x]) {
-       case Xbug_n:
-       case Xbug_e:
-       case Xbug_s:
-       case Xbug_w:
-       case Xbug_gon:
-       case Xbug_goe:
-       case Xbug_gos:
-       case Xbug_gow:
-       case Xtank_n:
-       case Xtank_e:
-       case Xtank_s:
-       case Xtank_w:
-       case Xtank_gon:
-       case Xtank_goe:
-       case Xtank_gos:
-       case Xtank_gow:
-               return(1);
-       }
-       switch(Cave[y][x+1]) {
-       case Xbug_n:
-       case Xbug_e:
-       case Xbug_s:
-       case Xbug_w:
-       case Xbug_gon:
-       case Xbug_goe:
-       case Xbug_gos:
-       case Xbug_gow:
-       case Xtank_n:
-       case Xtank_e:
-       case Xtank_s:
-       case Xtank_w:
-       case Xtank_gon:
-       case Xtank_goe:
-       case Xtank_gos:
-       case Xtank_gow:
-               return(1);
-       }
-       switch(Cave[y+1][x]) {
-       case Xbug_n:
-       case Xbug_e:
-       case Xbug_s:
-       case Xbug_w:
-       case Xbug_gon:
-       case Xbug_goe:
-       case Xbug_gos:
-       case Xbug_gow:
-       case Xtank_n:
-       case Xtank_e:
-       case Xtank_s:
-       case Xtank_w:
-       case Xtank_gon:
-       case Xtank_goe:
-       case Xtank_gos:
-       case Xtank_gow:
-               return(1);
-       }
-       switch(Cave[y][x-1]) {
-       case Xbug_n:
-       case Xbug_e:
-       case Xbug_s:
-       case Xbug_w:
-       case Xbug_gon:
-       case Xbug_goe:
-       case Xbug_gos:
-       case Xbug_gow:
-       case Xtank_n:
-       case Xtank_e:
-       case Xtank_s:
-       case Xtank_w:
-       case Xtank_gon:
-       case Xtank_goe:
-       case Xtank_gos:
-       case Xtank_gow:
-               return(1);
-       }
-       switch(Cave[y][x]) {
-       case Xblank:
-       case Yacid_splash_eB:
-       case Yacid_splash_wB:
-       case Zplayer:
-       case Xdynamite_1:
-       case Xdynamite_2:
-       case Xdynamite_3:
-       case Xdynamite_4:
-               return(0);
-       }
-       return(1);
+  register unsigned int x = ply->x;
+  register unsigned int y = ply->y;
+
+  if (!ply->alive)
+    return 0;
+
+  if (lev.time == 0)
+    return(1);
+
+  switch(Cave[y-1][x])
+  {
+    case Xbug_n:
+    case Xbug_e:
+    case Xbug_s:
+    case Xbug_w:
+    case Xbug_gon:
+    case Xbug_goe:
+    case Xbug_gos:
+    case Xbug_gow:
+    case Xtank_n:
+    case Xtank_e:
+    case Xtank_s:
+    case Xtank_w:
+    case Xtank_gon:
+    case Xtank_goe:
+    case Xtank_gos:
+    case Xtank_gow:
+      return(1);
+  }
+
+  switch(Cave[y][x+1])
+  {
+    case Xbug_n:
+    case Xbug_e:
+    case Xbug_s:
+    case Xbug_w:
+    case Xbug_gon:
+    case Xbug_goe:
+    case Xbug_gos:
+    case Xbug_gow:
+    case Xtank_n:
+    case Xtank_e:
+    case Xtank_s:
+    case Xtank_w:
+    case Xtank_gon:
+    case Xtank_goe:
+    case Xtank_gos:
+    case Xtank_gow:
+      return(1);
+  }
+
+  switch(Cave[y+1][x])
+  {
+    case Xbug_n:
+    case Xbug_e:
+    case Xbug_s:
+    case Xbug_w:
+    case Xbug_gon:
+    case Xbug_goe:
+    case Xbug_gos:
+    case Xbug_gow:
+    case Xtank_n:
+    case Xtank_e:
+    case Xtank_s:
+    case Xtank_w:
+    case Xtank_gon:
+    case Xtank_goe:
+    case Xtank_gos:
+    case Xtank_gow:
+      return(1);
+  }
+
+  switch(Cave[y][x-1])
+  {
+    case Xbug_n:
+    case Xbug_e:
+    case Xbug_s:
+    case Xbug_w:
+    case Xbug_gon:
+    case Xbug_goe:
+    case Xbug_gos:
+    case Xbug_gow:
+    case Xtank_n:
+    case Xtank_e:
+    case Xtank_s:
+    case Xtank_w:
+    case Xtank_gon:
+    case Xtank_goe:
+    case Xtank_gos:
+    case Xtank_gow:
+      return(1);
+  }
+
+  switch(Cave[y][x])
+  {
+    case Xblank:
+    case Yacid_splash_eB:
+    case Yacid_splash_wB:
+    case Zplayer:
+    case Xdynamite_1:
+    case Xdynamite_2:
+    case Xdynamite_3:
+    case Xdynamite_4:
+      return(0);
+  }
+
+  return(1);
 }
 
 static void die(struct PLAYER *ply)
 {
-       register unsigned int x = ply->x;
-       register unsigned int y = ply->y;
-
-       ply->alive = 0;
-
-       switch(Cave[y-1][x]) {
-       case Xbug_n:
-       case Xbug_e:
-       case Xbug_s:
-       case Xbug_w:
-       case Xbug_gon:
-       case Xbug_goe:
-       case Xbug_gos:
-       case Xbug_gow:
-               Cave[y-1][x] = Xboom_bug; break;
-       case Xtank_n:
-       case Xtank_e:
-       case Xtank_s:
-       case Xtank_w:
-       case Xtank_gon:
-       case Xtank_goe:
-       case Xtank_gos:
-       case Xtank_gow:
-               Cave[y-1][x] = Xboom_bomb; break;
-       }
-       switch(Cave[y][x+1]) {
-       case Xbug_n:
-       case Xbug_e:
-       case Xbug_s:
-       case Xbug_w:
-       case Xbug_gon:
-       case Xbug_goe:
-       case Xbug_gos:
-       case Xbug_gow:
-               Cave[y][x+1] = Xboom_bug; break;
-       case Xtank_n:
-       case Xtank_e:
-       case Xtank_s:
-       case Xtank_w:
-       case Xtank_gon:
-       case Xtank_goe:
-       case Xtank_gos:
-       case Xtank_gow:
-               Cave[y][x+1] = Xboom_bomb; break;
-       }
-       switch(Cave[y+1][x]) {
-       case Xbug_n:
-       case Xbug_e:
-       case Xbug_s:
-       case Xbug_w:
-       case Xbug_gon:
-       case Xbug_goe:
-       case Xbug_gos:
-       case Xbug_gow:
-               Cave[y+1][x] = Xboom_bug; break;
-       case Xtank_n:
-       case Xtank_e:
-       case Xtank_s:
-       case Xtank_w:
-       case Xtank_gon:
-       case Xtank_goe:
-       case Xtank_gos:
-       case Xtank_gow:
-               Cave[y+1][x] = Xboom_bomb; break;
-       }
-       switch(Cave[y][x-1]) {
-       case Xbug_n:
-       case Xbug_e:
-       case Xbug_s:
-       case Xbug_w:
-       case Xbug_gon:
-       case Xbug_goe:
-       case Xbug_gos:
-       case Xbug_gow:
-               Cave[y][x-1] = Xboom_bug; break;
-       case Xtank_n:
-       case Xtank_e:
-       case Xtank_s:
-       case Xtank_w:
-       case Xtank_gon:
-       case Xtank_goe:
-       case Xtank_gos:
-       case Xtank_gow:
-               Cave[y][x-1] = Xboom_bomb; break;
-       }
-       switch(Cave[y][x]) {
-       case Xexit_1:
-       case Xexit_2:
-       case Xexit_3:
-               play[SAMPLE_exit] = 1; break;
-       default:
-               play[SAMPLE_die] = 1; break;
-       }
-       Cave[y][x] = Xboom_1;
-       Boom[y][x] = Xblank;
+  register unsigned int x = ply->x;
+  register unsigned int y = ply->y;
+
+  ply->alive = 0;
+
+  switch(Cave[y-1][x])
+  {
+    case Xbug_n:
+    case Xbug_e:
+    case Xbug_s:
+    case Xbug_w:
+    case Xbug_gon:
+    case Xbug_goe:
+    case Xbug_gos:
+    case Xbug_gow:
+      Cave[y-1][x] = Xboom_bug;
+#if 0
+      play_element_sound(x, y, SAMPLE_boom, Zplayer);
+#endif
+      break;
+
+    case Xtank_n:
+    case Xtank_e:
+    case Xtank_s:
+    case Xtank_w:
+    case Xtank_gon:
+    case Xtank_goe:
+    case Xtank_gos:
+    case Xtank_gow:
+      Cave[y-1][x] = Xboom_bomb;
+#if 0
+      play_element_sound(x, y, SAMPLE_boom, Zplayer);
+#endif
+      break;
+  }
+
+  switch(Cave[y][x+1])
+  {
+    case Xbug_n:
+    case Xbug_e:
+    case Xbug_s:
+    case Xbug_w:
+    case Xbug_gon:
+    case Xbug_goe:
+    case Xbug_gos:
+    case Xbug_gow:
+      Cave[y][x+1] = Xboom_bug;
+#if 0
+      play_element_sound(x, y, SAMPLE_boom, Zplayer);
+#endif
+      break;
+
+    case Xtank_n:
+    case Xtank_e:
+    case Xtank_s:
+    case Xtank_w:
+    case Xtank_gon:
+    case Xtank_goe:
+    case Xtank_gos:
+    case Xtank_gow:
+      Cave[y][x+1] = Xboom_bomb;
+#if 0
+      play_element_sound(x, y, SAMPLE_boom, Zplayer);
+#endif
+      break;
+  }
+
+  switch(Cave[y+1][x])
+  {
+    case Xbug_n:
+    case Xbug_e:
+    case Xbug_s:
+    case Xbug_w:
+    case Xbug_gon:
+    case Xbug_goe:
+    case Xbug_gos:
+    case Xbug_gow:
+      Cave[y+1][x] = Xboom_bug;
+#if 0
+      play_element_sound(x, y, SAMPLE_boom, Zplayer);
+#endif
+      break;
+
+    case Xtank_n:
+    case Xtank_e:
+    case Xtank_s:
+    case Xtank_w:
+    case Xtank_gon:
+    case Xtank_goe:
+    case Xtank_gos:
+    case Xtank_gow:
+      Cave[y+1][x] = Xboom_bomb;
+#if 0
+      play_element_sound(x, y, SAMPLE_boom, Zplayer);
+#endif
+      break;
+  }
+
+  switch(Cave[y][x-1])
+  {
+    case Xbug_n:
+    case Xbug_e:
+    case Xbug_s:
+    case Xbug_w:
+    case Xbug_gon:
+    case Xbug_goe:
+    case Xbug_gos:
+    case Xbug_gow:
+      Cave[y][x-1] = Xboom_bug;
+#if 0
+      play_element_sound(x, y, SAMPLE_boom, Zplayer);
+#endif
+      break;
+
+    case Xtank_n:
+    case Xtank_e:
+    case Xtank_s:
+    case Xtank_w:
+    case Xtank_gon:
+    case Xtank_goe:
+    case Xtank_gos:
+    case Xtank_gow:
+      Cave[y][x-1] = Xboom_bomb;
+#if 0
+      play_element_sound(x, y, SAMPLE_boom, Zplayer);
+#endif
+      break;
+  }
+
+  switch(Cave[y][x])
+  {
+    case Xexit_1:
+    case Xexit_2:
+    case Xexit_3:
+      play_element_sound(x, y, SAMPLE_exit, Xexit_1);
+      break;
+
+    default:
+      play_element_sound(x, y, SAMPLE_die, Zplayer);
+      break;
+  }
+
+  Cave[y][x] = Xboom_1;
+  Boom[y][x] = Xblank;
 }
 
 static void player(struct PLAYER *ply)
 {
-       register unsigned int x = ply->x;
-       register unsigned int y = ply->y;
-       unsigned int anim = 0;  /* initialized to make compilers happy */
-       int dx = 0, dy = 0;
-
-       if((ply->joy_spin = !ply->joy_spin)) {
-               if(ply->joy_n) {
-                       y--; dy = -1; anim = 0; /* north */
-               } else if(ply->joy_e) {
-                       x++; dx = 1; anim = 1; /* east */
-               } else if(ply->joy_s) {
-                       y++; dy = 1; anim = 2; /* south */
-               } else if(ply->joy_w) {
-                       x--; dx = -1; anim = 3; /* west */
-               }
-       } else {
-               if(ply->joy_w) {
-                       x--; dx = -1; anim = 3; /* west */
-               } else if(ply->joy_s) {
-                       y++; dy = 1; anim = 2; /* south */
-               } else if(ply->joy_e) {
-                       x++; dx = 1; anim = 1; /* east */
-               } else if(ply->joy_n) {
-                       y--; dy = -1; anim = 0; /* north */
-               }
+  register unsigned int x = ply->x;
+  register unsigned int y = ply->y;
+  unsigned int anim = 0;       /* initialized to make compilers happy */
+  int dx = 0, dy = 0;
+
+  if ((ply->joy_spin = !ply->joy_spin))
+  {
+    if (ply->joy_n)
+    {
+      y--;
+      dy = -1;
+      anim = 0;
+      /* north */
+    }
+    else if (ply->joy_e)
+    {
+      x++;
+      dx = 1;
+      anim = 1;
+      /* east */
+    }
+    else if (ply->joy_s)
+    {
+      y++;
+      dy = 1;
+      anim = 2;
+      /* south */
+    }
+    else if (ply->joy_w)
+    {
+      x--;
+      dx = -1;
+      anim = 3;
+      /* west */
+    }
+  }
+  else
+  {
+    if (ply->joy_w)
+    {
+      x--;
+      dx = -1;
+      anim = 3;
+      /* west */
+    }
+    else if (ply->joy_s)
+    {
+      y++;
+      dy = 1;
+      anim = 2;
+      /* south */
+    }
+    else if (ply->joy_e)
+    {
+      x++;
+      dx = 1;
+      anim = 1;
+      /* east */
+    }
+    else if (ply->joy_n)
+    {
+      y--;
+      dy = -1;
+      anim = 0;
+      /* north */
+    }
+  }
+
+  if (dx == 0 && dy == 0)
+  {
+    ply->joy_stick = 0;
+
+    if (ply->joy_fire)
+    {
+      if (++ply->dynamite_cnt == 5 && ply->dynamite)
+      {
+       Cave[y][x] = Xdynamite_1;
+       play_element_sound(x, y, SAMPLE_dynamite, Xdynamite_1);
+       ply->dynamite--;
+      }
+    }
+    else
+    {
+      ply->dynamite_cnt = 0;
+    }
+
+    Random += 7; /* bit more random if we dont move */
+
+    return;
+  }
+
+  ply->joy_stick = 1;
+  ply->joy_n = ply->joy_e = ply->joy_s = ply->joy_w = 0;
+  ply->dynamite_cnt = 0; /* reset dynamite timer if we move */
+
+  if (ply->joy_fire == 0)
+  {
+    int element = Cave[y][x];
+
+    switch(Cave[y][x])
+    {
+      /* fire is released */
+      case Xblank:
+      case Yacid_splash_eB:
+      case Yacid_splash_wB:
+       Cave[y][x] = Zplayer;
+       Next[y][x] = Zplayer;
+       play_element_sound(x, y, SAMPLE_blank, Xblank);
+       ply->anim = SPR_walk + anim;
+       ply->x = x;
+       ply->y = y;
+       break;
+
+      case Xboom_android:
+      case Xboom_1:
+      case Xbug_n:
+      case Xbug_e:
+      case Xbug_s:
+      case Xbug_w:
+      case Xbug_gon:
+      case Xbug_goe:
+      case Xbug_gos:
+      case Xbug_gow:
+      case Xtank_n:
+      case Xtank_e:
+      case Xtank_s:
+      case Xtank_w:
+      case Xtank_gon:
+      case Xtank_goe:
+      case Xtank_gos:
+      case Xtank_gow:
+      case Xacid_1:
+      case Xacid_2:
+      case Xacid_3:
+      case Xacid_4:
+      case Xacid_5:
+      case Xacid_6:
+      case Xacid_7:
+      case Xacid_8:
+       ply->anim = SPR_walk + anim;
+       ply->x = x;
+       ply->y = y;
+       break;
+
+      case Xgrass:
+       Cave[y][x] = (dy ? (dy < 0 ? Ygrass_nB : Ygrass_sB) :
+                     (dx > 0 ? Ygrass_eB : Ygrass_wB));
+       Next[y][x] = Zplayer;
+       play_element_sound(x, y, SAMPLE_dirt, Xgrass);
+       ply->anim = SPR_walk + anim;
+       ply->x = x;
+       ply->y = y;
+       break;
+
+      case Xdirt:
+       Cave[y][x] = (dy ? (dy < 0 ? Ydirt_nB : Ydirt_sB) :
+                     (dx > 0 ? Ydirt_eB : Ydirt_wB));
+       Next[y][x] = Zplayer;
+       play_element_sound(x, y, SAMPLE_dirt, Xdirt);
+       ply->anim = SPR_walk + anim;
+       ply->x = x;
+       ply->y = y;
+       break;
+
+      case Xdiamond:
+      case Xdiamond_pause:
+       Cave[y][x] = Ydiamond_eat;
+       Next[y][x] = Zplayer;
+       play_element_sound(x, y, SAMPLE_collect, element);
+       lev.score += lev.diamond_score;
+       lev.required = lev.required < 3 ? 0 : lev.required - 3;
+       ply->anim = SPR_walk + anim;
+       ply->x = x;
+       ply->y = y;
+       break;
+
+      case Xemerald:
+      case Xemerald_pause:
+       Cave[y][x] = Yemerald_eat;
+       Next[y][x] = Zplayer;
+       play_element_sound(x, y, SAMPLE_collect, element);
+       lev.score += lev.emerald_score;
+       lev.required = lev.required < 1 ? 0 : lev.required - 1;
+       ply->anim = SPR_walk + anim;
+       ply->x = x;
+       ply->y = y;
+       break;
+
+      case Xdynamite:
+       Cave[y][x] = Ydynamite_eat;
+       Next[y][x] = Zplayer;
+       play_element_sound(x, y, SAMPLE_collect, element);
+       lev.score += lev.dynamite_score;
+       ply->dynamite = ply->dynamite > 9998 ? 9999 : ply->dynamite + 1;
+       ply->anim = SPR_walk + anim;
+       ply->x = x;
+       ply->y = y;
+       break;
+
+      case Xkey_1:
+       ply->keys |= 0x01;
+       goto key_walk;
+
+      case Xkey_2:
+       ply->keys |= 0x02;
+       goto key_walk;
+
+      case Xkey_3:
+       ply->keys |= 0x04;
+       goto key_walk;
+
+      case Xkey_4:
+       ply->keys |= 0x08;
+       goto key_walk;
+
+      case Xkey_5:
+       ply->keys |= 0x10;
+       goto key_walk;
+
+      case Xkey_6:
+       ply->keys |= 0x20;
+       goto key_walk;
+
+      case Xkey_7:
+       ply->keys |= 0x40;
+       goto key_walk;
+
+      case Xkey_8:
+       ply->keys |= 0x80;
+       goto key_walk;
+
+      key_walk:
+
+       Cave[y][x] = Yball_eat;
+       Next[y][x] = Zplayer;
+       play_element_sound(x, y, SAMPLE_collect, element);
+       lev.score += lev.key_score;
+       ply->anim = SPR_walk + anim;
+       ply->x = x;
+       ply->y = y;
+       break;
+
+      case Xlenses:
+       Cave[y][x] = Yball_eat;
+       Next[y][x] = Zplayer;
+       play_element_sound(x, y, SAMPLE_collect, element);
+       lev.score += lev.lenses_score;
+       lev.lenses_cnt = lev.lenses_time;
+       ply->anim = SPR_walk + anim;
+       ply->x = x;
+       ply->y = y;
+       break;
+
+      case Xmagnify:
+       Cave[y][x] = Yball_eat;
+       Next[y][x] = Zplayer;
+       play_element_sound(x, y, SAMPLE_collect, element);
+       lev.score += lev.magnify_score;
+       lev.magnify_cnt = lev.magnify_time;
+       ply->anim = SPR_walk + anim;
+       ply->x = x;
+       ply->y = y;
+       break;
+
+      case Xstone:
+       if (dy)
+         break;
+
+       switch(Cave[y][x+dx])
+       {
+          case Xacid_1:
+          case Xacid_2:
+          case Xacid_3:
+          case Xacid_4:
+          case Xacid_5:
+          case Xacid_6:
+          case Xacid_7:
+          case Xacid_8:
+           if (Cave[y-1][x+dx+1] == Xblank)
+             Cave[y-1][x+dx+1] = Yacid_splash_eB;
+           if (Cave[y-1][x+dx-1] == Xblank)
+             Cave[y-1][x+dx-1] = Yacid_splash_wB;
+           play_sound(x, y, SAMPLE_acid);
+           goto stone_walk;
+
+          case Xblank:
+          case Yacid_splash_eB:
+          case Yacid_splash_wB:
+           Cave[y][x+dx] = dx > 0 ? Ystone_e : Ystone_w;
+           Next[y][x+dx] = Xstone_pause;
+
+          stone_walk:
+
+           Cave[y][x] = dx > 0 ? Ystone_eB : Ystone_wB;
+           Next[y][x] = Zplayer;
+           play_element_sound(x, y, SAMPLE_roll, Xstone);
+           ply->x = x;
+       }
+
+       ply->anim = SPR_push + anim;
+       break;
+
+      case Xbomb:
+       if (dy)
+         break;
+
+       switch(Cave[y][x+dx])
+       {
+          case Xacid_1:
+          case Xacid_2:
+          case Xacid_3:
+          case Xacid_4:
+          case Xacid_5:
+          case Xacid_6:
+          case Xacid_7:
+          case Xacid_8:
+           if (Cave[y-1][x+dx+1] == Xblank)
+             Cave[y-1][x+dx+1] = Yacid_splash_eB;
+           if (Cave[y-1][x+dx-1] == Xblank)
+             Cave[y-1][x+dx-1] = Yacid_splash_wB;
+           play_sound(x, y, SAMPLE_acid);
+           goto bomb_walk;
+
+         case Xblank:
+          case Yacid_splash_eB:
+          case Yacid_splash_wB:
+           Cave[y][x+dx] = dx > 0 ? Ybomb_e : Ybomb_w;
+           Next[y][x+dx] = Xbomb_pause;
+
+          bomb_walk:
+
+           Cave[y][x] = dx > 0 ? Ybomb_eB : Ybomb_wB;
+           Next[y][x] = Zplayer;
+           play_element_sound(x, y, SAMPLE_roll, Xbomb);
+           ply->x = x;
+       }
+
+       ply->anim = SPR_push + anim;
+       break;
+
+      case Xnut:
+       if (dy)
+         break;
+
+       switch(Cave[y][x+dx])
+       {
+          case Xacid_1:
+          case Xacid_2:
+          case Xacid_3:
+          case Xacid_4:
+          case Xacid_5:
+          case Xacid_6:
+          case Xacid_7:
+          case Xacid_8:
+           if (Cave[y-1][x+dx+1] == Xblank)
+             Cave[y-1][x+dx+1] = Yacid_splash_eB;
+           if (Cave[y-1][x+dx-1] == Xblank)
+             Cave[y-1][x+dx-1] = Yacid_splash_wB;
+           play_sound(x, y, SAMPLE_acid);
+           goto nut_walk;
+
+          case Xblank:
+          case Yacid_splash_eB:
+          case Yacid_splash_wB:
+           Cave[y][x+dx] = dx > 0 ? Ynut_e : Ynut_w;
+           Next[y][x+dx] = Xnut_pause;
+
+          nut_walk:
+
+           Cave[y][x] = dx > 0 ? Ynut_eB : Ynut_wB;
+           Next[y][x] = Zplayer;
+           play_element_sound(x, y, SAMPLE_roll, Xnut);
+           ply->x = x;
        }
-       if(dx == 0 && dy == 0) {
-               ply->joy_stick = 0;
-               if(ply->joy_fire) {
-                       if(++ply->dynamite_cnt == 5 && ply->dynamite) {
-                               Cave[y][x] = Xdynamite_1;
-                               play[SAMPLE_dynamite] = 1;
-                               ply->dynamite--;
-                       }
-               } else {
-                       ply->dynamite_cnt = 0;
-               }
-               Random += 7; /* bit more random if we dont move */
-               return;
+
+       ply->anim = SPR_push + anim;
+       break;
+
+      case Xspring:
+       if (dy)
+         break;
+
+       switch(Cave[y][x+dx])
+       {
+          case Xalien:
+          case Xalien_pause:
+           Cave[y][x] = dx > 0 ? Yspring_kill_eB : Yspring_kill_wB;
+           Cave[y][x+dx] = dx > 0 ? Yspring_kill_e : Yspring_kill_w;
+           Next[y][x] = Zplayer;
+           Next[y][x+dx] = dx > 0 ? Xspring_e : Xspring_w;
+           play_element_sound(x, y, SAMPLE_slurp, Xalien);
+           lev.score += lev.slurp_score;
+           ply->x = x;
+           break;
+
+          case Xacid_1:
+          case Xacid_2:
+          case Xacid_3:
+          case Xacid_4:
+          case Xacid_5:
+          case Xacid_6:
+          case Xacid_7:
+          case Xacid_8:
+           if (Cave[y-1][x+dx+1] == Xblank)
+             Cave[y-1][x+dx+1] = Yacid_splash_eB;
+           if (Cave[y-1][x+dx-1] == Xblank)
+             Cave[y-1][x+dx-1] = Yacid_splash_wB;
+           play_sound(x, y, SAMPLE_acid);
+           goto spring_walk;
+
+          case Xblank:
+          case Yacid_splash_eB:
+          case Yacid_splash_wB:
+           Cave[y][x+dx] = dx > 0 ? Yspring_e : Yspring_w;
+           Next[y][x+dx] = dx > 0 ? Xspring_e : Xspring_w;
+
+         spring_walk:
+           Cave[y][x] = dx > 0 ? Yspring_eB : Yspring_wB;
+           Next[y][x] = Zplayer;
+           play_element_sound(x, y, SAMPLE_roll, Xspring);
+           ply->x = x;
        }
-       ply->joy_stick = 1;
-       ply->joy_n = ply->joy_e = ply->joy_s = ply->joy_w = 0;
-       ply->dynamite_cnt = 0; /* reset dynamite timer if we move */
-
-       if(ply->joy_fire == 0) {
-               switch(Cave[y][x]) { /* fire is released */
-               case Xblank:
-               case Yacid_splash_eB:
-               case Yacid_splash_wB:
-                       Cave[y][x] = Zplayer;
-                       Next[y][x] = Zplayer;
-                       play[SAMPLE_blank] = 1;
-                       ply->anim = SPR_walk + anim;
-                       ply->x = x;
-                       ply->y = y;
-                       break;
-               case Xboom_android:
-               case Xboom_1:
-               case Xbug_n:
-               case Xbug_e:
-               case Xbug_s:
-               case Xbug_w:
-               case Xbug_gon:
-               case Xbug_goe:
-               case Xbug_gos:
-               case Xbug_gow:
-               case Xtank_n:
-               case Xtank_e:
-               case Xtank_s:
-               case Xtank_w:
-               case Xtank_gon:
-               case Xtank_goe:
-               case Xtank_gos:
-               case Xtank_gow:
-               case Xacid_1:
-               case Xacid_2:
-               case Xacid_3:
-               case Xacid_4:
-               case Xacid_5:
-               case Xacid_6:
-               case Xacid_7:
-               case Xacid_8:
-                       ply->anim = SPR_walk + anim;
-                       ply->x = x;
-                       ply->y = y;
-                       break;
-               case Xgrass:
-                       Cave[y][x] = dy ? (dy < 0 ? Ygrass_nB : Ygrass_sB) : (dx > 0 ? Ygrass_eB : Ygrass_wB);
-                       Next[y][x] = Zplayer;
-                       play[SAMPLE_dirt] = 1;
-                       ply->anim = SPR_walk + anim;
-                       ply->x = x;
-                       ply->y = y;
-                       break;
-               case Xdirt:
-                       Cave[y][x] = dy ? (dy < 0 ? Ydirt_nB : Ydirt_sB) : (dx > 0 ? Ydirt_eB : Ydirt_wB);
-                       Next[y][x] = Zplayer;
-                       play[SAMPLE_dirt] = 1;
-                       ply->anim = SPR_walk + anim;
-                       ply->x = x;
-                       ply->y = y;
-                       break;
-               case Xdiamond:
-               case Xdiamond_pause:
-                       Cave[y][x] = Ydiamond_eat;
-                       Next[y][x] = Zplayer;
-                       play[SAMPLE_collect] = 1;
-                       lev.score += lev.diamond_score;
-                       lev.required = lev.required < 3 ? 0 : lev.required - 3;
-                       ply->anim = SPR_walk + anim;
-                       ply->x = x;
-                       ply->y = y;
-                       break;
-               case Xemerald:
-               case Xemerald_pause:
-                       Cave[y][x] = Yemerald_eat;
-                       Next[y][x] = Zplayer;
-                       play[SAMPLE_collect] = 1;
-                       lev.score += lev.emerald_score;
-                       lev.required = lev.required < 1 ? 0 : lev.required - 1;
-                       ply->anim = SPR_walk + anim;
-                       ply->x = x;
-                       ply->y = y;
-                       break;
-               case Xdynamite:
-                       Cave[y][x] = Ydynamite_eat;
-                       Next[y][x] = Zplayer;
-                       play[SAMPLE_collect] = 1;
-                       lev.score += lev.dynamite_score;
-                       ply->dynamite = ply->dynamite > 9998 ? 9999 : ply->dynamite + 1;
-                       ply->anim = SPR_walk + anim;
-                       ply->x = x;
-                       ply->y = y;
-                       break;
-               case Xkey_1:
-                       ply->keys |= 0x01; goto key_walk;
-               case Xkey_2:
-                       ply->keys |= 0x02; goto key_walk;
-               case Xkey_3:
-                       ply->keys |= 0x04; goto key_walk;
-               case Xkey_4:
-                       ply->keys |= 0x08; goto key_walk;
-               case Xkey_5:
-                       ply->keys |= 0x10; goto key_walk;
-               case Xkey_6:
-                       ply->keys |= 0x20; goto key_walk;
-               case Xkey_7:
-                       ply->keys |= 0x40; goto key_walk;
-               case Xkey_8:
-                       ply->keys |= 0x80; goto key_walk;
-               key_walk:
-                       Cave[y][x] = Yball_eat;
-                       Next[y][x] = Zplayer;
-                       play[SAMPLE_collect] = 1;
-                       lev.score += lev.key_score;
-                       ply->anim = SPR_walk + anim;
-                       ply->x = x;
-                       ply->y = y;
-                       break;
-               case Xlenses:
-                       Cave[y][x] = Yball_eat;
-                       Next[y][x] = Zplayer;
-                       play[SAMPLE_collect] = 1;
-                       lev.score += lev.lenses_score;
-                       lev.lenses_cnt = lev.lenses_time;
-                       ply->anim = SPR_walk + anim;
-                       ply->x = x;
-                       ply->y = y;
-                       break;
-               case Xmagnify:
-                       Cave[y][x] = Yball_eat;
-                       Next[y][x] = Zplayer;
-                       play[SAMPLE_collect] = 1;
-                       lev.score += lev.magnify_score;
-                       lev.magnify_cnt = lev.magnify_time;
-                       ply->anim = SPR_walk + anim;
-                       ply->x = x;
-                       ply->y = y;
-                       break;
-               case Xstone:
-                       if(dy) break;
-                       switch(Cave[y][x+dx]) {
-                       case Xacid_1:
-                       case Xacid_2:
-                       case Xacid_3:
-                       case Xacid_4:
-                       case Xacid_5:
-                       case Xacid_6:
-                       case Xacid_7:
-                       case Xacid_8:
-                               if(Cave[y-1][x+dx+1] == Xblank) Cave[y-1][x+dx+1] = Yacid_splash_eB;
-                               if(Cave[y-1][x+dx-1] == Xblank) Cave[y-1][x+dx-1] = Yacid_splash_wB;
-                               play[SAMPLE_acid] = 1;
-                               goto stone_walk;
-                       case Xblank:
-                       case Yacid_splash_eB:
-                       case Yacid_splash_wB:
-                               Cave[y][x+dx] = dx > 0 ? Ystone_e : Ystone_w;
-                               Next[y][x+dx] = Xstone_pause;
-                       stone_walk:
-                               Cave[y][x] = dx > 0 ? Ystone_eB : Ystone_wB;
-                               Next[y][x] = Zplayer;
-                               play[SAMPLE_roll] = 1;
-                               ply->x = x;
-                       }
-                       ply->anim = SPR_push + anim;
-                       break;
-               case Xbomb:
-                       if(dy) break;
-                       switch(Cave[y][x+dx]) {
-                       case Xacid_1:
-                       case Xacid_2:
-                       case Xacid_3:
-                       case Xacid_4:
-                       case Xacid_5:
-                       case Xacid_6:
-                       case Xacid_7:
-                       case Xacid_8:
-                               if(Cave[y-1][x+dx+1] == Xblank) Cave[y-1][x+dx+1] = Yacid_splash_eB;
-                               if(Cave[y-1][x+dx-1] == Xblank) Cave[y-1][x+dx-1] = Yacid_splash_wB;
-                               play[SAMPLE_acid] = 1;
-                               goto bomb_walk;
-                       case Xblank:
-                       case Yacid_splash_eB:
-                       case Yacid_splash_wB:
-                               Cave[y][x+dx] = dx > 0 ? Ybomb_e : Ybomb_w;
-                               Next[y][x+dx] = Xbomb_pause;
-                       bomb_walk:
-                               Cave[y][x] = dx > 0 ? Ybomb_eB : Ybomb_wB;
-                               Next[y][x] = Zplayer;
-                               play[SAMPLE_roll] = 1;
-                               ply->x = x;
-                       }
-                       ply->anim = SPR_push + anim;
-                       break;
-               case Xnut:
-                       if(dy) break;
-                       switch(Cave[y][x+dx]) {
-                       case Xacid_1:
-                       case Xacid_2:
-                       case Xacid_3:
-                       case Xacid_4:
-                       case Xacid_5:
-                       case Xacid_6:
-                       case Xacid_7:
-                       case Xacid_8:
-                               if(Cave[y-1][x+dx+1] == Xblank) Cave[y-1][x+dx+1] = Yacid_splash_eB;
-                               if(Cave[y-1][x+dx-1] == Xblank) Cave[y-1][x+dx-1] = Yacid_splash_wB;
-                               play[SAMPLE_acid] = 1;
-                               goto nut_walk;
-                       case Xblank:
-                       case Yacid_splash_eB:
-                       case Yacid_splash_wB:
-                               Cave[y][x+dx] = dx > 0 ? Ynut_e : Ynut_w;
-                               Next[y][x+dx] = Xnut_pause;
-                       nut_walk:
-                               Cave[y][x] = dx > 0 ? Ynut_eB : Ynut_wB;
-                               Next[y][x] = Zplayer;
-                               play[SAMPLE_roll] = 1;
-                               ply->x = x;
-                       }
-                       ply->anim = SPR_push + anim;
-                       break;
-               case Xspring:
-                       if(dy) break;
-                       switch(Cave[y][x+dx]) {
-                       case Xalien:
-                       case Xalien_pause:
-                               Cave[y][x] = dx > 0 ? Yspring_kill_eB : Yspring_kill_wB;
-                               Cave[y][x+dx] = dx > 0 ? Yspring_kill_e : Yspring_kill_w;
-                               Next[y][x] = Zplayer;
-                               Next[y][x+dx] = dx > 0 ? Xspring_e : Xspring_w;
-                               play[SAMPLE_slurp] = 1;
-                               lev.score += lev.slurp_score;
-                               ply->x = x;
-                               break;
-                       case Xacid_1:
-                       case Xacid_2:
-                       case Xacid_3:
-                       case Xacid_4:
-                       case Xacid_5:
-                       case Xacid_6:
-                       case Xacid_7:
-                       case Xacid_8:
-                               if(Cave[y-1][x+dx+1] == Xblank) Cave[y-1][x+dx+1] = Yacid_splash_eB;
-                               if(Cave[y-1][x+dx-1] == Xblank) Cave[y-1][x+dx-1] = Yacid_splash_wB;
-                               play[SAMPLE_acid] = 1;
-                               goto spring_walk;
-                       case Xblank:
-                       case Yacid_splash_eB:
-                       case Yacid_splash_wB:
-                               Cave[y][x+dx] = dx > 0 ? Yspring_e : Yspring_w;
-                               Next[y][x+dx] = dx > 0 ? Xspring_e : Xspring_w;
-                       spring_walk:
-                               Cave[y][x] = dx > 0 ? Yspring_eB : Yspring_wB;
-                               Next[y][x] = Zplayer;
-                               play[SAMPLE_roll] = 1;
-                               ply->x = x;
-                       }
-                       ply->anim = SPR_push + anim;
-                       break;
-               case Xspring_pause:
-               case Xstone_pause:
-               case Xbomb_pause:
-               case Xnut_pause:
-               case Xsand_stonein_1:
-               case Xsand_stonein_2:
-               case Xsand_stonein_3:
-               case Xsand_stonein_4:
-                       if(dy) break;
-                       ply->anim = SPR_push + anim;
-                       break;
-               case Xballoon:
-                       switch(Cave[y+dy][x+dx]) {
-                       case Xacid_1:
-                       case Xacid_2:
-                       case Xacid_3:
-                       case Xacid_4:
-                       case Xacid_5:
-                       case Xacid_6:
-                       case Xacid_7:
-                       case Xacid_8:
-                               if(Cave[y+dy-1][x+dx+1] == Xblank) Cave[y+dy-1][x+dx+1] = Yacid_splash_eB;
-                               if(Cave[y+dy-1][x+dx-1] == Xblank) Cave[y+dy-1][x+dx-1] = Yacid_splash_wB;
-                               play[SAMPLE_acid] = 1;
-                               goto balloon_walk;
-                       case Xblank:
-                       case Yacid_splash_eB:
-                       case Yacid_splash_wB:
-                               Cave[y+dy][x+dx] = dy ? (dy < 0 ? Yballoon_n : Yballoon_s) : (dx > 0 ? Yballoon_e : Yballoon_w);
-                               Next[y+dy][x+dx] = Xballoon;
-                       balloon_walk:
-                               Cave[y][x] = dy ? (dy < 0 ? Yballoon_nB : Yballoon_sB) : (dx > 0 ? Yballoon_eB : Yballoon_wB);
-                               Next[y][x] = Zplayer;
-                               play[SAMPLE_push] = 1;
-                               ply->x = x;
-                               ply->y = y;
-                       }
-                       ply->anim = SPR_push + anim;
-                       break;
-               case Xandroid:
-               case Xandroid_1_n:
-               case Xandroid_2_n:
-               case Xandroid_1_e:
-               case Xandroid_2_e:
-               case Xandroid_1_s:
-               case Xandroid_2_s:
-               case Xandroid_1_w:
-               case Xandroid_2_w:
-                       switch(Cave[y+dy][x+dx]) {
-                       case Xacid_1:
-                       case Xacid_2:
-                       case Xacid_3:
-                       case Xacid_4:
-                       case Xacid_5:
-                       case Xacid_6:
-                       case Xacid_7:
-                       case Xacid_8:
-                               if(Cave[y+dy-1][x+dx+1] == Xblank) Cave[y+dy-1][x+dx+1] = Yacid_splash_eB;
-                               if(Cave[y+dy-1][x+dx-1] == Xblank) Cave[y+dy-1][x+dx-1] = Yacid_splash_wB;
-                               play[SAMPLE_acid] = 1;
-                               goto android_walk;
-                       case Xblank:
-                       case Yacid_splash_eB:
-                       case Yacid_splash_wB:
-                               Cave[y+dy][x+dx] = dy ? (dy < 0 ? Yandroid_n : Yandroid_s) : (dx > 0 ? Yandroid_e : Yandroid_w);
-                               Next[y+dy][x+dx] = dy ? (dy < 0 ? Xandroid_2_n : Xandroid_2_s) : (dx > 0 ? Xandroid_2_e : Xandroid_2_w);
-                       android_walk:
-                               Cave[y][x] = dy ? (dy < 0 ? Yandroid_nB : Yandroid_sB) : (dx > 0 ? Yandroid_eB : Yandroid_wB);
-                               Next[y][x] = Zplayer;
-                               play[SAMPLE_push] = 1;
-                               ply->x = x;
-                               ply->y = y;
-                       }
-                       ply->anim = SPR_push + anim;
-                       break;
-               case Xdoor_1:
-               case Xfake_door_1:
-                       if(ply->keys & 0x01) goto door_walk; else break;
-               case Xdoor_2:
-               case Xfake_door_2:
-                       if(ply->keys & 0x02) goto door_walk; else break;
-               case Xdoor_3:
-               case Xfake_door_3:
-                       if(ply->keys & 0x04) goto door_walk; else break;
-               case Xdoor_4:
-               case Xfake_door_4:
-                       if(ply->keys & 0x08) goto door_walk; else break;
-               case Xdoor_5:
-               case Xfake_door_5:
-                       if(ply->keys & 0x10) goto door_walk; else break;
-               case Xdoor_6:
-               case Xfake_door_6:
-                       if(ply->keys & 0x20) goto door_walk; else break;
-               case Xdoor_7:
-               case Xfake_door_7:
-                       if(ply->keys & 0x40) goto door_walk; else break;
-               case Xdoor_8:
-               case Xfake_door_8:
-                       if(ply->keys & 0x80) goto door_walk; else break;
-               door_walk:
-                       if(!tab_blank[Cave[y+dy][x+dx]]) break;
-                       Cave[y+dy][x+dx] = Zplayer;
-                       Next[y+dy][x+dx] = Zplayer;
-                       play[SAMPLE_door] = 1;
-                       ply->anim = SPR_walk + anim;
-                       ply->x = x + dx;
-                       ply->y = y + dy;
-                       break;
-               case Xwheel:
-                       play[SAMPLE_press] = 1;
-                       lev.wheel_cnt = lev.wheel_time;
-                       lev.wheel_x = x;
-                       lev.wheel_y = y;
-                       break;
-               case Xwind_n:
-                       lev.wind_direction = 0; goto wind_walk;
-               case Xwind_e:
-                       lev.wind_direction = 1; goto wind_walk;
-               case Xwind_s:
-                       lev.wind_direction = 2; goto wind_walk;
-               case Xwind_w:
-                       lev.wind_direction = 3; goto wind_walk;
-               case Xwind_nesw:
-                       lev.wind_direction = dy ? (dy < 0 ? 0 : 2) : (dx > 0 ? 1 : 3); goto wind_walk;
-               wind_walk:
-                       play[SAMPLE_press] = 1;
-                       lev.wind_cnt = lev.wind_time;
-                       break;
-               case Xwind_stop:
-                       play[SAMPLE_press] = 1;
-                       lev.wind_cnt = 0;
-                       break;
-               case Xswitch:
-                       play[SAMPLE_press] = 1;
-                       lev.ball_cnt = lev.ball_time;
-                       lev.ball_state = !lev.ball_state;
-                       break;
-               case Xplant:
-                       Cave[y][x] = Yplant;
-                       Next[y][x] = Xplant;
-                       play[SAMPLE_blank] = 1;
-                       ply->anim = SPR_walk + anim;
-                       ply->x = x;
-                       ply->y = y;
-                       break;
-               case Xexit_1:
-               case Xexit_2:
-               case Xexit_3:
-                       play[SAMPLE_exit] = 1;
-                       if(--lev.home == 0) lev.score += lev.time * lev.exit_score / 100;
-                       ply->anim = SPR_walk + anim;
-                       ply->x = x;
-                       ply->y = y;
-                       break;
-               }
-       } else {
-               switch(Cave[y][x]) { /* fire is pressed */
-               case Xgrass:
-               case Xdirt:
-                       Cave[y][x] = Yball_eat;
-                       Next[y][x] = Xblank;
-                       play[SAMPLE_dirt] = 1;
-                       ply->anim = SPR_spray + anim;
-                       break;
-               case Xdiamond:
-               case Xdiamond_pause:
-                       Cave[y][x] = Ydiamond_eat;
-                       Next[y][x] = Xblank;
-                       play[SAMPLE_collect] = 1;
-                       lev.score += lev.diamond_score;
-                       lev.required = lev.required < 3 ? 0 : lev.required - 3;
-                       ply->anim = SPR_walk + anim;
-                       break;
-               case Xemerald:
-               case Xemerald_pause:
-                       Cave[y][x] = Yemerald_eat;
-                       Next[y][x] = Xblank;
-                       play[SAMPLE_collect] = 1;
-                       lev.score += lev.emerald_score;
-                       lev.required = lev.required < 1 ? 0 : lev.required - 1;
-                       ply->anim = SPR_walk + anim;
-                       break;
-               case Xdynamite:
-                       Cave[y][x] = Ydynamite_eat;
-                       Next[y][x] = Xblank;
-                       play[SAMPLE_collect] = 1;
-                       lev.score += lev.dynamite_score;
-                       ply->dynamite = ply->dynamite > 9998 ? 9999 : ply->dynamite + 1;
-                       ply->anim = SPR_walk + anim;
-                       break;
-               case Xkey_1:
-                       ply->keys |= 0x01; goto key_shoot;
-               case Xkey_2:
-                       ply->keys |= 0x02; goto key_shoot;
-               case Xkey_3:
-                       ply->keys |= 0x04; goto key_shoot;
-               case Xkey_4:
-                       ply->keys |= 0x08; goto key_shoot;
-               case Xkey_5:
-                       ply->keys |= 0x10; goto key_shoot;
-               case Xkey_6:
-                       ply->keys |= 0x20; goto key_shoot;
-               case Xkey_7:
-                       ply->keys |= 0x40; goto key_shoot;
-               case Xkey_8:
-                       ply->keys |= 0x80; goto key_shoot;
-               key_shoot:
-                       Cave[y][x] = Yball_eat;
-                       Next[y][x] = Xblank;
-                       play[SAMPLE_collect] = 1;
-                       lev.score += lev.key_score;
-                       ply->anim = SPR_walk + anim;
-                       break;
-               case Xlenses:
-                       Cave[y][x] = Yball_eat;
-                       Next[y][x] = Xblank;
-                       play[SAMPLE_collect] = 1;
-                       lev.score += lev.lenses_score;
-                       lev.lenses_cnt = lev.lenses_time;
-                       ply->anim = SPR_walk + anim;
-                       break;
-               case Xmagnify:
-                       Cave[y][x] = Yball_eat;
-                       Next[y][x] = Xblank;
-                       play[SAMPLE_collect] = 1;
-                       lev.score += lev.magnify_score;
-                       lev.magnify_cnt = lev.magnify_time;
-                       ply->anim = SPR_walk + anim;
-                       break;
-               }
+
+       ply->anim = SPR_push + anim;
+       break;
+
+      case Xspring_pause:
+      case Xstone_pause:
+      case Xbomb_pause:
+      case Xnut_pause:
+      case Xsand_stonein_1:
+      case Xsand_stonein_2:
+      case Xsand_stonein_3:
+      case Xsand_stonein_4:
+       if (dy)
+         break;
+
+       ply->anim = SPR_push + anim;
+       break;
+
+      case Xballoon:
+       switch(Cave[y+dy][x+dx])
+       {
+          case Xacid_1:
+          case Xacid_2:
+          case Xacid_3:
+          case Xacid_4:
+          case Xacid_5:
+          case Xacid_6:
+          case Xacid_7:
+          case Xacid_8:
+           if (Cave[y+dy-1][x+dx+1] == Xblank)
+             Cave[y+dy-1][x+dx+1] = Yacid_splash_eB;
+           if (Cave[y+dy-1][x+dx-1] == Xblank)
+             Cave[y+dy-1][x+dx-1] = Yacid_splash_wB;
+           play_sound(x, y, SAMPLE_acid);
+           goto balloon_walk;
+
+          case Xblank:
+          case Yacid_splash_eB:
+          case Yacid_splash_wB:
+           Cave[y+dy][x+dx] = (dy ? (dy < 0 ? Yballoon_n : Yballoon_s) :
+                               (dx > 0 ? Yballoon_e : Yballoon_w));
+           Next[y+dy][x+dx] = Xballoon;
+
+         balloon_walk:
+           Cave[y][x] = (dy ? (dy < 0 ? Yballoon_nB : Yballoon_sB) :
+                         (dx > 0 ? Yballoon_eB : Yballoon_wB));
+           Next[y][x] = Zplayer;
+           play_element_sound(x, y, SAMPLE_push, Xballoon);
+           ply->x = x;
+           ply->y = y;
        }
-}
 
-#endif
+       ply->anim = SPR_push + anim;
+       break;
+
+      case Xandroid:
+      case Xandroid_1_n:
+      case Xandroid_2_n:
+      case Xandroid_1_e:
+      case Xandroid_2_e:
+      case Xandroid_1_s:
+      case Xandroid_2_s:
+      case Xandroid_1_w:
+      case Xandroid_2_w:
+       switch(Cave[y+dy][x+dx])
+       {
+          case Xacid_1:
+          case Xacid_2:
+          case Xacid_3:
+          case Xacid_4:
+          case Xacid_5:
+          case Xacid_6:
+          case Xacid_7:
+          case Xacid_8:
+           if (Cave[y+dy-1][x+dx+1] == Xblank)
+             Cave[y+dy-1][x+dx+1] = Yacid_splash_eB;
+           if (Cave[y+dy-1][x+dx-1] == Xblank)
+             Cave[y+dy-1][x+dx-1] = Yacid_splash_wB;
+           play_sound(x, y, SAMPLE_acid);
+           goto android_walk;
+
+          case Xblank:
+          case Yacid_splash_eB:
+          case Yacid_splash_wB:
+           Cave[y+dy][x+dx] = (dy ? (dy < 0 ? Yandroid_n : Yandroid_s) :
+                               (dx > 0 ? Yandroid_e : Yandroid_w));
+           Next[y+dy][x+dx] = (dy ? (dy < 0 ? Xandroid_2_n : Xandroid_2_s) :
+                               (dx > 0 ? Xandroid_2_e : Xandroid_2_w));
+
+         android_walk:
+           Cave[y][x] = (dy ? (dy < 0 ? Yandroid_nB : Yandroid_sB) :
+                         (dx > 0 ? Yandroid_eB : Yandroid_wB));
+           Next[y][x] = Zplayer;
+           play_element_sound(x, y, SAMPLE_push, Xandroid);
+           ply->x = x;
+           ply->y = y;
+       }
+
+       ply->anim = SPR_push + anim;
+       break;
+
+      case Xdoor_1:
+      case Xfake_door_1:
+       if (ply->keys & 0x01)
+         goto door_walk;
+       else
+         break;
+
+      case Xdoor_2:
+      case Xfake_door_2:
+       if (ply->keys & 0x02)
+         goto door_walk;
+       else
+         break;
+
+      case Xdoor_3:
+      case Xfake_door_3:
+       if (ply->keys & 0x04)
+         goto door_walk;
+       else
+         break;
+
+      case Xdoor_4:
+      case Xfake_door_4:
+       if (ply->keys & 0x08)
+         goto door_walk;
+       else
+         break;
+
+      case Xdoor_5:
+      case Xfake_door_5:
+       if (ply->keys & 0x10)
+         goto door_walk;
+       else
+         break;
+
+      case Xdoor_6:
+      case Xfake_door_6:
+       if (ply->keys & 0x20)
+         goto door_walk;
+       else
+         break;
+
+      case Xdoor_7:
+      case Xfake_door_7:
+       if (ply->keys & 0x40)
+         goto door_walk;
+       else
+         break;
+
+      case Xdoor_8:
+      case Xfake_door_8:
+       if (ply->keys & 0x80)
+         goto door_walk;
+       else
+         break;
+
+      door_walk:
+       if (!tab_blank[Cave[y+dy][x+dx]])
+         break;
+
+       Cave[y+dy][x+dx] = Zplayer;
+       Next[y+dy][x+dx] = Zplayer;
+       play_element_sound(x, y, SAMPLE_door, element);
+       ply->anim = SPR_walk + anim;
+       ply->x = x + dx;
+       ply->y = y + dy;
+       break;
+
+      case Xwheel:
+       play_element_sound(x, y, SAMPLE_press, element);
+       lev.wheel_cnt = lev.wheel_time;
+       lev.wheel_x = x;
+       lev.wheel_y = y;
+       break;
+
+      case Xwind_n:
+       lev.wind_direction = 0;
+       goto wind_walk;
+
+      case Xwind_e:
+       lev.wind_direction = 1;
+       goto wind_walk;
+
+      case Xwind_s:
+       lev.wind_direction = 2;
+       goto wind_walk;
+
+      case Xwind_w:
+       lev.wind_direction = 3;
+       goto wind_walk;
+
+      case Xwind_nesw:
+       lev.wind_direction = dy ? (dy < 0 ? 0 : 2) : (dx > 0 ? 1 : 3);
+       goto wind_walk;
+
+      wind_walk:
+       play_element_sound(x, y, SAMPLE_press, element);
+       lev.wind_cnt = lev.wind_time;
+       break;
+
+      case Xwind_stop:
+       play_element_sound(x, y, SAMPLE_press, element);
+       lev.wind_cnt = 0;
+       break;
+
+      case Xswitch:
+       play_element_sound(x, y, SAMPLE_press, element);
+       lev.ball_cnt = lev.ball_time;
+       lev.ball_state = !lev.ball_state;
+       break;
+
+      case Xplant:
+       Cave[y][x] = Yplant;
+       Next[y][x] = Xplant;
+       play_element_sound(x, y, SAMPLE_blank, Xplant);
+       ply->anim = SPR_walk + anim;
+       ply->x = x;
+       ply->y = y;
+       break;
+
+      case Xexit_1:
+      case Xexit_2:
+      case Xexit_3:
+       play_element_sound(x, y, SAMPLE_exit, Xexit_1);
+       if (--lev.home == 0)
+         lev.score += lev.time * lev.exit_score / 100;
+       ply->anim = SPR_walk + anim;
+       ply->x = x;
+       ply->y = y;
+       break;
+    }
+  }
+  else
+  {
+    int element = Cave[y][x];
+
+    switch(Cave[y][x])
+    {
+      /* fire is pressed */
+
+      case Xgrass:
+      case Xdirt:
+       Cave[y][x] = Yball_eat;
+       Next[y][x] = Xblank;
+       play_element_sound(x, y, SAMPLE_dirt, element);
+       ply->anim = SPR_spray + anim;
+       break;
+
+      case Xdiamond:
+      case Xdiamond_pause:
+       Cave[y][x] = Ydiamond_eat;
+       Next[y][x] = Xblank;
+       play_element_sound(x, y, SAMPLE_collect, element);
+       lev.score += lev.diamond_score;
+       lev.required = lev.required < 3 ? 0 : lev.required - 3;
+       ply->anim = SPR_walk + anim;
+       break;
+
+      case Xemerald:
+      case Xemerald_pause:
+       Cave[y][x] = Yemerald_eat;
+       Next[y][x] = Xblank;
+       play_element_sound(x, y, SAMPLE_collect, element);
+       lev.score += lev.emerald_score;
+       lev.required = lev.required < 1 ? 0 : lev.required - 1;
+       ply->anim = SPR_walk + anim;
+       break;
+
+      case Xdynamite:
+       Cave[y][x] = Ydynamite_eat;
+       Next[y][x] = Xblank;
+       play_element_sound(x, y, SAMPLE_collect, element);
+       lev.score += lev.dynamite_score;
+       ply->dynamite = ply->dynamite > 9998 ? 9999 : ply->dynamite + 1;
+       ply->anim = SPR_walk + anim;
+       break;
+
+      case Xkey_1:
+       ply->keys |= 0x01;
+       goto key_shoot;
+
+      case Xkey_2:
+       ply->keys |= 0x02;
+       goto key_shoot;
+
+      case Xkey_3:
+       ply->keys |= 0x04;
+       goto key_shoot;
+
+      case Xkey_4:
+       ply->keys |= 0x08;
+       goto key_shoot;
+
+      case Xkey_5:
+       ply->keys |= 0x10;
+       goto key_shoot;
+
+      case Xkey_6:
+       ply->keys |= 0x20;
+       goto key_shoot;
+
+      case Xkey_7:
+       ply->keys |= 0x40;
+       goto key_shoot;
+
+      case Xkey_8:
+       ply->keys |= 0x80;
+       goto key_shoot;
+
+      key_shoot:
+       Cave[y][x] = Yball_eat;
+       Next[y][x] = Xblank;
+       play_element_sound(x, y, SAMPLE_collect, element);
+       lev.score += lev.key_score;
+       ply->anim = SPR_walk + anim;
+       break;
+
+      case Xlenses:
+       Cave[y][x] = Yball_eat;
+       Next[y][x] = Xblank;
+       play_element_sound(x, y, SAMPLE_collect, element);
+       lev.score += lev.lenses_score;
+       lev.lenses_cnt = lev.lenses_time;
+       ply->anim = SPR_walk + anim;
+       break;
+
+      case Xmagnify:
+       Cave[y][x] = Yball_eat;
+       Next[y][x] = Xblank;
+       play_element_sound(x, y, SAMPLE_collect, element);
+       lev.score += lev.magnify_score;
+       lev.magnify_cnt = lev.magnify_time;
+       ply->anim = SPR_walk + anim;
+       break;
+    }
+  }
+}