rnd-20051229-1-src

[rocksndiamonds.git] / src / game_em / synchro_2.c

diff --git a/src/game_em/synchro_2.c b/src/game_em/synchro_2.c
index 685672357a55abce8deed33db81d8739e7f717c5..119d86a5832c1fd7d229d0e5b96057388937fce5 100644 (file)
--- a/src/game_em/synchro_2.c
+++ b/src/game_em/synchro_2.c
@@ -15,28 +15,25 @@
 
 
 #define RANDOM (random = random << 31 | random >> 1)
-#define PLAY(sample) { if ((unsigned int)(y - top) <= 12 && (unsigned int)(x - left) <= 20) play[sample] = 1; }
-
-extern unsigned int screen_x;
-extern unsigned int screen_y;
 
 void synchro_2(void)
 {
   register unsigned int x = 0;
   register unsigned int y = 1;
-  register unsigned long random = Random;
+  register unsigned long random = RandomEM;
   register unsigned short *cave_cache = Cave[y]; /* might be a win */
   unsigned long score = 0;
 
   unsigned int temp = 0;       /* initialized to make compilers happy */
-  unsigned int left = screen_x / TILEX; /* only needed for sounds */
-  unsigned int top = screen_y / TILEY;
   unsigned int dx; /* only needed to find closest player */
   unsigned int dy;
+  int element;
 
  loop:
 
-  switch (cave_cache[++x])
+  element = cave_cache[++x];
+
+  switch (element)
   {
     default:
       goto loop;
@@ -351,7 +348,7 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -359,6 +356,16 @@ void synchro_2(void)
        case Yacid_splash_wB:
        case Xplant:
        case Yplant:
+#if 1
+        case Xfake_acid_1:
+        case Xfake_acid_2:
+        case Xfake_acid_3:
+        case Xfake_acid_4:
+        case Xfake_acid_5:
+        case Xfake_acid_6:
+        case Xfake_acid_7:
+        case Xfake_acid_8:
+#endif
          Cave[y][x] = Ystone_sB;
          Cave[y+1][x] = Ystone_s;
          Next[y][x] = Xblank;
@@ -482,12 +489,22 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
        case Yacid_splash_eB:
        case Yacid_splash_wB:
+#if 1
+        case Xfake_acid_1:
+        case Xfake_acid_2:
+        case Xfake_acid_3:
+        case Xfake_acid_4:
+        case Xfake_acid_5:
+        case Xfake_acid_6:
+        case Xfake_acid_7:
+        case Xfake_acid_8:
+#endif
          Cave[y][x] = Ystone_sB;
          Cave[y+1][x] = Ystone_s;
          Next[y][x] = Xblank;
@@ -519,13 +536,23 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
        case Yacid_splash_eB:
        case Yacid_splash_wB:
        case Zplayer:
+#if 1
+        case Xfake_acid_1:
+        case Xfake_acid_2:
+        case Xfake_acid_3:
+        case Xfake_acid_4:
+        case Xfake_acid_5:
+        case Xfake_acid_6:
+        case Xfake_acid_7:
+        case Xfake_acid_8:
+#endif
          Cave[y][x] = Ystone_sB;
          Cave[y+1][x] = Ystone_s;
          Next[y][x] = Xblank;
@@ -537,7 +564,7 @@ void synchro_2(void)
          Cave[y+1][x] = Yemerald_stone;
          Next[y][x] = Xstone;
          Next[y+1][x] = Xemerald;
-         play[SAMPLE_crack] = 1;
+         play_element_sound(x, y, SAMPLE_crack, Xnut);
          score += lev.nut_score;
          goto loop;
 
@@ -561,6 +588,9 @@ void synchro_2(void)
          Boom[y+2][x-1] = Xemerald;
          Boom[y+2][x] = Xemerald;
          Boom[y+2][x+1] = Xemerald;
+#if 0
+         play_element_sound(x, y, SAMPLE_boom, element);
+#endif
          score += lev.bug_score;
          goto loop;
 
@@ -584,6 +614,9 @@ void synchro_2(void)
          Boom[y+2][x-1] = Xblank;
          Boom[y+2][x] = Xblank;
          Boom[y+2][x+1] = Xblank;
+#if 0
+         play_element_sound(x, y, SAMPLE_boom, element);
+#endif
          score += lev.tank_score;
          goto loop;
 
@@ -641,6 +674,9 @@ void synchro_2(void)
          Boom[y+2][x-1] = lev.eater_array[lev.eater_pos][6];
          Boom[y+2][x] = lev.eater_array[lev.eater_pos][7];
          Boom[y+2][x+1] = lev.eater_array[lev.eater_pos][8];
+#if 0
+         play_element_sound(x, y, SAMPLE_boom, element);
+#endif
          lev.eater_pos = (lev.eater_pos + 1) & 7;
          score += lev.eater_score;
          goto loop;
@@ -659,6 +695,9 @@ void synchro_2(void)
          Boom[y+2][x-1] = Xblank;
          Boom[y+2][x] = Xblank;
          Boom[y+2][x+1] = Xblank;
+#if 0
+         play_element_sound(x, y, SAMPLE_boom, element);
+#endif
          score += lev.alien_score;
          goto loop;
 
@@ -713,7 +752,7 @@ void synchro_2(void)
            case Xplant:
            case Yplant:
              Next[y][x] = Xstone;
-             PLAY(SAMPLE_stone);
+             play_element_sound(x, y, SAMPLE_stone, Xstone);
              goto loop;
          }
 
@@ -721,7 +760,7 @@ void synchro_2(void)
          Cave[y+1][x] = Ydiamond_stone;
          Next[y][x] = Xblank;
          Next[y+1][x] = Xstone_pause;
-         play[SAMPLE_squash] = 1;
+         play_element_sound(x, y, SAMPLE_squash, Xdiamond);
          goto loop;
 
        case Xbomb:
@@ -737,6 +776,9 @@ void synchro_2(void)
          Boom[y+2][x-1] = Xblank;
          Boom[y+2][x] = Xblank;
          Boom[y+2][x+1] = Xblank;
+#if 0
+         play_element_sound(x, y, SAMPLE_boom, element);
+#endif
          goto loop;
 
        case Xwonderwall:
@@ -752,14 +794,14 @@ void synchro_2(void)
            }
 
            Next[y][x] = Xblank;
-           play[SAMPLE_squash] = 1;
+           play_element_sound(x, y, SAMPLE_wonderfall, Xwonderwall);
            goto loop;
          }
 
        default:
          Cave[y][x] = Xstone;
          Next[y][x] = Xstone;
-         PLAY(SAMPLE_stone);
+         play_element_sound(x, y, SAMPLE_stone, Xstone);
          goto loop;
       }
 
@@ -782,7 +824,7 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -903,7 +945,7 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -940,7 +982,7 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -956,17 +998,17 @@ void synchro_2(void)
        default:
          Cave[y][x] = Xnut;
          Next[y][x] = Xnut;
-         PLAY(SAMPLE_nut);
+         play_element_sound(x, y, SAMPLE_nut, Xnut);
          goto loop;
       }
 
     /* --------------------------------------------------------------------- */
 
     case Xbug_n:
-      if (tab_ameuba[Cave[y-1][x]] ||
-         tab_ameuba[Cave[y][x+1]] ||
-         tab_ameuba[Cave[y+1][x]] ||
-         tab_ameuba[Cave[y][x-1]])
+      if (tab_amoeba[Cave[y-1][x]] ||
+         tab_amoeba[Cave[y][x+1]] ||
+         tab_amoeba[Cave[y+1][x]] ||
+         tab_amoeba[Cave[y][x-1]])
        goto bug_boom;
 
       switch (Cave[y][x+1])
@@ -987,7 +1029,7 @@ void synchro_2(void)
        case Zplayer:
          Cave[y][x] = Ybug_n_e;
          Next[y][x] = Xbug_goe;
-         PLAY(SAMPLE_bug);
+         play_element_sound(x, y, SAMPLE_bug, element);
          goto loop;
 
        default:
@@ -995,10 +1037,10 @@ void synchro_2(void)
        }
 
     case Xbug_gon:
-      if (tab_ameuba[Cave[y-1][x]] ||
-         tab_ameuba[Cave[y][x+1]] ||
-         tab_ameuba[Cave[y+1][x]] ||
-         tab_ameuba[Cave[y][x-1]])
+      if (tab_amoeba[Cave[y-1][x]] ||
+         tab_amoeba[Cave[y][x+1]] ||
+         tab_amoeba[Cave[y+1][x]] ||
+         tab_amoeba[Cave[y][x-1]])
        goto bug_boom;
 
     bug_gon:
@@ -1019,7 +1061,7 @@ void synchro_2(void)
          if (Cave[y-2][x-1] == Xblank)
            Cave[y-2][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -1032,23 +1074,23 @@ void synchro_2(void)
          Cave[y-1][x] = Ybug_n;
          Next[y][x] = Xblank;
          Next[y-1][x] = Xbug_n;
-         PLAY(SAMPLE_bug);
+         play_element_sound(x, y, SAMPLE_bug, element);
          goto loop;
 
        default:
          Cave[y][x] = Ybug_n_w;
          Next[y][x] = Xbug_gow;
-         PLAY(SAMPLE_bug);
+         play_element_sound(x, y, SAMPLE_bug, element);
          goto loop;
       }
 
     /* --------------------------------------------------------------------- */
 
     case Xbug_e:
-      if (tab_ameuba[Cave[y-1][x]] ||
-         tab_ameuba[Cave[y][x+1]] ||
-         tab_ameuba[Cave[y+1][x]] ||
-         tab_ameuba[Cave[y][x-1]])
+      if (tab_amoeba[Cave[y-1][x]] ||
+         tab_amoeba[Cave[y][x+1]] ||
+         tab_amoeba[Cave[y+1][x]] ||
+         tab_amoeba[Cave[y][x-1]])
        goto bug_boom;
 
       switch (Cave[y+1][x])
@@ -1069,7 +1111,7 @@ void synchro_2(void)
        case Zplayer:
          Cave[y][x] = Ybug_e_s;
          Next[y][x] = Xbug_gos;
-         PLAY(SAMPLE_bug);
+         play_element_sound(x, y, SAMPLE_bug, element);
          goto loop;
 
        default:
@@ -1077,10 +1119,10 @@ void synchro_2(void)
       }
 
     case Xbug_goe:
-      if (tab_ameuba[Cave[y-1][x]] ||
-         tab_ameuba[Cave[y][x+1]] ||
-         tab_ameuba[Cave[y+1][x]] ||
-         tab_ameuba[Cave[y][x-1]])
+      if (tab_amoeba[Cave[y-1][x]] ||
+         tab_amoeba[Cave[y][x+1]] ||
+         tab_amoeba[Cave[y+1][x]] ||
+         tab_amoeba[Cave[y][x-1]])
        goto bug_boom;
 
     bug_goe:
@@ -1101,7 +1143,7 @@ void synchro_2(void)
          if (Cave[y-1][x] == Xblank)
            Cave[y-1][x] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -1114,23 +1156,23 @@ void synchro_2(void)
          Cave[y][x+1] = Ybug_e;
          Next[y][x] = Xblank;
          Next[y][x+1] = Xbug_e;
-         PLAY(SAMPLE_bug);
+         play_element_sound(x, y, SAMPLE_bug, element);
          goto loop;
 
        default:
          Cave[y][x] = Ybug_e_n;
          Next[y][x] = Xbug_gon;
-         PLAY(SAMPLE_bug);
+         play_element_sound(x, y, SAMPLE_bug, element);
          goto loop;
       }
 
     /* --------------------------------------------------------------------- */
 
     case Xbug_s:
-      if (tab_ameuba[Cave[y-1][x]] ||
-         tab_ameuba[Cave[y][x+1]] ||
-         tab_ameuba[Cave[y+1][x]] ||
-         tab_ameuba[Cave[y][x-1]])
+      if (tab_amoeba[Cave[y-1][x]] ||
+         tab_amoeba[Cave[y][x+1]] ||
+         tab_amoeba[Cave[y+1][x]] ||
+         tab_amoeba[Cave[y][x-1]])
        goto bug_boom;
 
       switch (Cave[y][x-1])
@@ -1151,7 +1193,7 @@ void synchro_2(void)
        case Zplayer:
          Cave[y][x] = Ybug_s_w;
          Next[y][x] = Xbug_gow;
-         PLAY(SAMPLE_bug);
+         play_element_sound(x, y, SAMPLE_bug, element);
          goto loop;
 
        default:
@@ -1159,10 +1201,10 @@ void synchro_2(void)
       }
 
     case Xbug_gos:
-      if (tab_ameuba[Cave[y-1][x]] ||
-         tab_ameuba[Cave[y][x+1]] ||
-         tab_ameuba[Cave[y+1][x]] ||
-         tab_ameuba[Cave[y][x-1]])
+      if (tab_amoeba[Cave[y-1][x]] ||
+         tab_amoeba[Cave[y][x+1]] ||
+         tab_amoeba[Cave[y+1][x]] ||
+         tab_amoeba[Cave[y][x-1]])
        goto bug_boom;
 
     bug_gos:
@@ -1183,7 +1225,7 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -1196,23 +1238,23 @@ void synchro_2(void)
          Cave[y+1][x] = Ybug_s;
          Next[y][x] = Xblank;
          Next[y+1][x] = Xbug_s;
-         PLAY(SAMPLE_bug);
+         play_element_sound(x, y, SAMPLE_bug, element);
          goto loop;
 
        default:
          Cave[y][x] = Ybug_s_e;
          Next[y][x] = Xbug_goe;
-         PLAY(SAMPLE_bug);
+         play_element_sound(x, y, SAMPLE_bug, element);
          goto loop;
       }
 
     /* --------------------------------------------------------------------- */
 
     case Xbug_w:
-      if (tab_ameuba[Cave[y-1][x]] ||
-         tab_ameuba[Cave[y][x+1]] ||
-         tab_ameuba[Cave[y+1][x]] ||
-         tab_ameuba[Cave[y][x-1]])
+      if (tab_amoeba[Cave[y-1][x]] ||
+         tab_amoeba[Cave[y][x+1]] ||
+         tab_amoeba[Cave[y+1][x]] ||
+         tab_amoeba[Cave[y][x-1]])
        goto bug_boom;
 
       switch (Cave[y-1][x])
@@ -1233,7 +1275,7 @@ void synchro_2(void)
        case Zplayer:
          Cave[y][x] = Ybug_w_n;
          Next[y][x] = Xbug_gon;
-         PLAY(SAMPLE_bug);
+         play_element_sound(x, y, SAMPLE_bug, element);
          goto loop;
 
        default:
@@ -1241,10 +1283,10 @@ void synchro_2(void)
       }
 
     case Xbug_gow:
-      if (tab_ameuba[Cave[y-1][x]] ||
-         tab_ameuba[Cave[y][x+1]] ||
-         tab_ameuba[Cave[y+1][x]] ||
-         tab_ameuba[Cave[y][x-1]])
+      if (tab_amoeba[Cave[y-1][x]] ||
+         tab_amoeba[Cave[y][x+1]] ||
+         tab_amoeba[Cave[y+1][x]] ||
+         tab_amoeba[Cave[y][x-1]])
        goto bug_boom;
 
     bug_gow:
@@ -1265,7 +1307,7 @@ void synchro_2(void)
          if (Cave[y-1][x-2] == Xblank)
            Cave[y-1][x-2] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -1278,23 +1320,23 @@ void synchro_2(void)
          Cave[y][x-1] = Ybug_w;
          Next[y][x] = Xblank;
          Next[y][x-1] = Xbug_w;
-         PLAY(SAMPLE_bug);
+         play_element_sound(x, y, SAMPLE_bug, element);
          goto loop;
 
        default:
          Cave[y][x] = Ybug_w_s;
          Next[y][x] = Xbug_gos;
-         PLAY(SAMPLE_bug);
+         play_element_sound(x, y, SAMPLE_bug, element);
          goto loop;
       }
 
     /* --------------------------------------------------------------------- */
 
     case Xtank_n:
-      if (tab_ameuba[Cave[y-1][x]] ||
-         tab_ameuba[Cave[y][x+1]] ||
-         tab_ameuba[Cave[y+1][x]] ||
-         tab_ameuba[Cave[y][x-1]])
+      if (tab_amoeba[Cave[y-1][x]] ||
+         tab_amoeba[Cave[y][x+1]] ||
+         tab_amoeba[Cave[y+1][x]] ||
+         tab_amoeba[Cave[y][x-1]])
        goto tank_boom;
 
       switch (Cave[y][x-1])
@@ -1315,7 +1357,7 @@ void synchro_2(void)
        case Zplayer:
          Cave[y][x] = Ytank_n_w;
          Next[y][x] = Xtank_gow;
-         PLAY(SAMPLE_tank);
+         play_element_sound(x, y, SAMPLE_tank, element);
          goto loop;
 
        default:
@@ -1323,10 +1365,10 @@ void synchro_2(void)
       }
 
     case Xtank_gon:
-      if (tab_ameuba[Cave[y-1][x]] ||
-         tab_ameuba[Cave[y][x+1]] ||
-         tab_ameuba[Cave[y+1][x]] ||
-         tab_ameuba[Cave[y][x-1]])
+      if (tab_amoeba[Cave[y-1][x]] ||
+         tab_amoeba[Cave[y][x+1]] ||
+         tab_amoeba[Cave[y+1][x]] ||
+         tab_amoeba[Cave[y][x-1]])
        goto tank_boom;
 
     tank_gon:
@@ -1347,7 +1389,7 @@ void synchro_2(void)
          if (Cave[y-2][x-1] == Xblank)
            Cave[y-2][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -1360,23 +1402,23 @@ void synchro_2(void)
          Cave[y-1][x] = Ytank_n;
          Next[y][x] = Xblank;
          Next[y-1][x] = Xtank_n;
-         PLAY(SAMPLE_tank);
+         play_element_sound(x, y, SAMPLE_tank, element);
          goto loop;
 
        default:
          Cave[y][x] = Ytank_n_e;
          Next[y][x] = Xtank_goe;
-         PLAY(SAMPLE_tank);
+         play_element_sound(x, y, SAMPLE_tank, element);
          goto loop;
       }
 
     /* --------------------------------------------------------------------- */
 
     case Xtank_e:
-      if (tab_ameuba[Cave[y-1][x]] ||
-         tab_ameuba[Cave[y][x+1]] ||
-         tab_ameuba[Cave[y+1][x]] ||
-         tab_ameuba[Cave[y][x-1]])
+      if (tab_amoeba[Cave[y-1][x]] ||
+         tab_amoeba[Cave[y][x+1]] ||
+         tab_amoeba[Cave[y+1][x]] ||
+         tab_amoeba[Cave[y][x-1]])
        goto tank_boom;
 
       switch (Cave[y-1][x])
@@ -1397,7 +1439,7 @@ void synchro_2(void)
        case Zplayer:
          Cave[y][x] = Ytank_e_n;
          Next[y][x] = Xtank_gon;
-         PLAY(SAMPLE_tank);
+         play_element_sound(x, y, SAMPLE_tank, element);
          goto loop;
 
        default:
@@ -1405,10 +1447,10 @@ void synchro_2(void)
       }
 
     case Xtank_goe:
-      if (tab_ameuba[Cave[y-1][x]] ||
-         tab_ameuba[Cave[y][x+1]] ||
-         tab_ameuba[Cave[y+1][x]] ||
-         tab_ameuba[Cave[y][x-1]])
+      if (tab_amoeba[Cave[y-1][x]] ||
+         tab_amoeba[Cave[y][x+1]] ||
+         tab_amoeba[Cave[y+1][x]] ||
+         tab_amoeba[Cave[y][x-1]])
        goto tank_boom;
 
     tank_goe:
@@ -1429,7 +1471,7 @@ void synchro_2(void)
          if (Cave[y-1][x] == Xblank)
            Cave[y-1][x] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -1442,23 +1484,23 @@ void synchro_2(void)
          Cave[y][x+1] = Ytank_e;
          Next[y][x] = Xblank;
          Next[y][x+1] = Xtank_e;
-         PLAY(SAMPLE_tank);
+         play_element_sound(x, y, SAMPLE_tank, element);
          goto loop;
 
        default:
          Cave[y][x] = Ytank_e_s;
          Next[y][x] = Xtank_gos;
-         PLAY(SAMPLE_tank);
+         play_element_sound(x, y, SAMPLE_tank, element);
          goto loop;
       }
 
     /* --------------------------------------------------------------------- */
 
     case Xtank_s:
-      if (tab_ameuba[Cave[y-1][x]] ||
-         tab_ameuba[Cave[y][x+1]] ||
-         tab_ameuba[Cave[y+1][x]] ||
-         tab_ameuba[Cave[y][x-1]])
+      if (tab_amoeba[Cave[y-1][x]] ||
+         tab_amoeba[Cave[y][x+1]] ||
+         tab_amoeba[Cave[y+1][x]] ||
+         tab_amoeba[Cave[y][x-1]])
        goto tank_boom;
 
       switch (Cave[y][x+1])
@@ -1479,7 +1521,7 @@ void synchro_2(void)
        case Zplayer:
          Cave[y][x] = Ytank_s_e;
          Next[y][x] = Xtank_goe;
-         PLAY(SAMPLE_tank);
+         play_element_sound(x, y, SAMPLE_tank, element);
          goto loop;
 
        default:
@@ -1487,10 +1529,10 @@ void synchro_2(void)
       }
 
     case Xtank_gos:
-      if (tab_ameuba[Cave[y-1][x]] ||
-         tab_ameuba[Cave[y][x+1]] ||
-         tab_ameuba[Cave[y+1][x]] ||
-         tab_ameuba[Cave[y][x-1]])
+      if (tab_amoeba[Cave[y-1][x]] ||
+         tab_amoeba[Cave[y][x+1]] ||
+         tab_amoeba[Cave[y+1][x]] ||
+         tab_amoeba[Cave[y][x-1]])
        goto tank_boom;
 
     tank_gos:
@@ -1511,7 +1553,7 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -1524,23 +1566,23 @@ void synchro_2(void)
          Cave[y+1][x] = Ytank_s;
          Next[y][x] = Xblank;
          Next[y+1][x] = Xtank_s;
-         PLAY(SAMPLE_tank);
+         play_element_sound(x, y, SAMPLE_tank, element);
          goto loop;
 
        default:
          Cave[y][x] = Ytank_s_w;
          Next[y][x] = Xtank_gow;
-         PLAY(SAMPLE_tank);
+         play_element_sound(x, y, SAMPLE_tank, element);
          goto loop;
       }
 
     /* --------------------------------------------------------------------- */
 
     case Xtank_w:
-      if (tab_ameuba[Cave[y-1][x]] ||
-         tab_ameuba[Cave[y][x+1]] ||
-         tab_ameuba[Cave[y+1][x]] ||
-         tab_ameuba[Cave[y][x-1]])
+      if (tab_amoeba[Cave[y-1][x]] ||
+         tab_amoeba[Cave[y][x+1]] ||
+         tab_amoeba[Cave[y+1][x]] ||
+         tab_amoeba[Cave[y][x-1]])
        goto tank_boom;
 
       switch (Cave[y+1][x])
@@ -1561,7 +1603,7 @@ void synchro_2(void)
        case Zplayer:
          Cave[y][x] = Ytank_w_s;
          Next[y][x] = Xtank_gos;
-         PLAY(SAMPLE_tank);
+         play_element_sound(x, y, SAMPLE_tank, element);
          goto loop;
 
        default:
@@ -1569,10 +1611,10 @@ void synchro_2(void)
       }
 
     case Xtank_gow:
-      if (tab_ameuba[Cave[y-1][x]] ||
-         tab_ameuba[Cave[y][x+1]] ||
-         tab_ameuba[Cave[y+1][x]] ||
-         tab_ameuba[Cave[y][x-1]])
+      if (tab_amoeba[Cave[y-1][x]] ||
+         tab_amoeba[Cave[y][x+1]] ||
+         tab_amoeba[Cave[y+1][x]] ||
+         tab_amoeba[Cave[y][x-1]])
        goto tank_boom;
 
     tank_gow:
@@ -1593,7 +1635,7 @@ void synchro_2(void)
          if (Cave[y-1][x-2] == Xblank)
            Cave[y-1][x-2] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -1606,13 +1648,13 @@ void synchro_2(void)
          Cave[y][x-1] = Ytank_w;
          Next[y][x] = Xblank;
          Next[y][x-1] = Xtank_w;
-         PLAY(SAMPLE_tank);
+         play_element_sound(x, y, SAMPLE_tank, element);
          goto loop;
 
        default:
          Cave[y][x] = Ytank_w_n;
          Next[y][x] = Xtank_gon;
-         PLAY(SAMPLE_tank);
+         play_element_sound(x, y, SAMPLE_tank, element);
          goto loop;
       }
 
@@ -1727,8 +1769,8 @@ void synchro_2(void)
            goto android_move;
        }
 
-       Next[y][x] = temp; /* the item we chose to clone */
-       play[SAMPLE_android] = 1;
+       Next[y][x] = temp;      /* the item we chose to clone */
+       play_element_sound(x, y, SAMPLE_android_clone, temp);
 
        switch (RANDOM & 7)
        {
@@ -1869,7 +1911,7 @@ void synchro_2(void)
          dy = 0;
        }
 
-       Next[y][x] = Xblank; /* assume we will move */
+       Next[y][x] = Xblank;    /* assume we will move */
        temp = ((x < dx) + 1 - (x > dx)) + ((y < dy) + 1 - (y > dy)) * 3;
 
        if (RANDOM & 1)
@@ -2000,7 +2042,7 @@ void synchro_2(void)
       Cave[y][x] = Yandroid_nB;
       Cave[y-1][x] = Yandroid_n;
       Next[y-1][x] = Xandroid;
-      PLAY(SAMPLE_tank);
+      play_element_sound(x, y, SAMPLE_android_move, element);
       goto loop;
 
     android_ne:
@@ -2008,7 +2050,7 @@ void synchro_2(void)
       Cave[y][x] = Yandroid_neB;
       Cave[y-1][x+1] = Yandroid_ne;
       Next[y-1][x+1] = Xandroid;
-      PLAY(SAMPLE_tank);
+      play_element_sound(x, y, SAMPLE_android_move, element);
       goto loop;
 
     android_e:
@@ -2016,7 +2058,7 @@ void synchro_2(void)
       Cave[y][x] = Yandroid_eB;
       Cave[y][x+1] = Yandroid_e;
       Next[y][x+1] = Xandroid;
-      PLAY(SAMPLE_tank);
+      play_element_sound(x, y, SAMPLE_android_move, element);
       goto loop;
 
     android_se:
@@ -2024,7 +2066,7 @@ void synchro_2(void)
       Cave[y][x] = Yandroid_seB;
       Cave[y+1][x+1] = Yandroid_se;
       Next[y+1][x+1] = Xandroid;
-      PLAY(SAMPLE_tank);
+      play_element_sound(x, y, SAMPLE_android_move, element);
       goto loop;
 
     android_s:
@@ -2032,7 +2074,7 @@ void synchro_2(void)
       Cave[y][x] = Yandroid_sB;
       Cave[y+1][x] = Yandroid_s;
       Next[y+1][x] = Xandroid;
-      PLAY(SAMPLE_tank);
+      play_element_sound(x, y, SAMPLE_android_move, element);
       goto loop;
 
     android_sw:
@@ -2040,7 +2082,7 @@ void synchro_2(void)
       Cave[y][x] = Yandroid_swB;
       Cave[y+1][x-1] = Yandroid_sw;
       Next[y+1][x-1] = Xandroid;
-      PLAY(SAMPLE_tank);
+      play_element_sound(x, y, SAMPLE_android_move, element);
       goto loop;
 
     android_w:
@@ -2048,7 +2090,7 @@ void synchro_2(void)
       Cave[y][x] = Yandroid_wB;
       Cave[y][x-1] = Yandroid_w;
       Next[y][x-1] = Xandroid;
-      PLAY(SAMPLE_tank);
+      play_element_sound(x, y, SAMPLE_android_move, element);
       goto loop;
 
     android_nw:
@@ -2056,7 +2098,7 @@ void synchro_2(void)
       Cave[y][x] = Yandroid_nwB;
       Cave[y-1][x-1] = Yandroid_nw;
       Next[y-1][x-1] = Xandroid;
-      PLAY(SAMPLE_tank);
+      play_element_sound(x, y, SAMPLE_android_move, element);
       goto loop;
 
     /* --------------------------------------------------------------------- */
@@ -2078,7 +2120,7 @@ void synchro_2(void)
          if (Cave[y-2][x-1] == Xblank)
            Cave[y-2][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -2088,7 +2130,7 @@ void synchro_2(void)
          Cave[y-1][x] = Yandroid_n;
          Next[y][x] = Xblank;
          Next[y-1][x] = Xandroid;
-         PLAY(SAMPLE_tank);
+         play_element_sound(x, y, SAMPLE_android_move, element);
          goto loop;
 
        default:
@@ -2112,7 +2154,7 @@ void synchro_2(void)
          if (Cave[y-2][x-1] == Xblank)
            Cave[y-2][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -2122,7 +2164,7 @@ void synchro_2(void)
          Cave[y-1][x] = Yandroid_n;
          Next[y][x] = Xblank;
          Next[y-1][x] = Xandroid_1_n;
-         PLAY(SAMPLE_tank);
+         play_element_sound(x, y, SAMPLE_android_move, element);
          goto loop;
 
        default:
@@ -2148,7 +2190,7 @@ void synchro_2(void)
          if (Cave[y-1][x] == Xblank)
            Cave[y-1][x] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -2158,7 +2200,7 @@ void synchro_2(void)
          Cave[y][x+1] = Yandroid_e;
          Next[y][x] = Xblank;
          Next[y][x+1] = Xandroid;
-         PLAY(SAMPLE_tank);
+         play_element_sound(x, y, SAMPLE_android_move, element);
          goto loop;
 
        default:
@@ -2182,7 +2224,7 @@ void synchro_2(void)
          if (Cave[y-1][x] == Xblank)
            Cave[y-1][x] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -2192,7 +2234,7 @@ void synchro_2(void)
          Cave[y][x+1] = Yandroid_e;
          Next[y][x] = Xblank;
          Next[y][x+1] = Xandroid_1_e;
-         PLAY(SAMPLE_tank);
+         play_element_sound(x, y, SAMPLE_android_move, element);
          goto loop;
 
        default:
@@ -2218,7 +2260,7 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -2228,7 +2270,7 @@ void synchro_2(void)
          Cave[y+1][x] = Yandroid_s;
          Next[y][x] = Xblank;
          Next[y+1][x] = Xandroid;
-         PLAY(SAMPLE_tank);
+         play_element_sound(x, y, SAMPLE_android_move, element);
          goto loop;
 
        default:
@@ -2252,7 +2294,7 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -2262,7 +2304,7 @@ void synchro_2(void)
          Cave[y+1][x] = Yandroid_s;
          Next[y][x] = Xblank;
          Next[y+1][x] = Xandroid_1_s;
-         PLAY(SAMPLE_tank);
+         play_element_sound(x, y, SAMPLE_android_move, element);
          goto loop;
 
        default:
@@ -2288,7 +2330,7 @@ void synchro_2(void)
          if (Cave[y-1][x-2] == Xblank)
            Cave[y-1][x-2] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -2298,7 +2340,7 @@ void synchro_2(void)
          Cave[y][x-1] = Yandroid_w;
          Next[y][x] = Xblank;
          Next[y][x-1] = Xandroid;
-         PLAY(SAMPLE_tank);
+         play_element_sound(x, y, SAMPLE_android_move, element);
          goto loop;
 
        default:
@@ -2322,7 +2364,7 @@ void synchro_2(void)
          if (Cave[y-1][x-2] == Xblank)
            Cave[y-1][x-2] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -2332,7 +2374,7 @@ void synchro_2(void)
          Cave[y][x-1] = Yandroid_w;
          Next[y][x] = Xblank;
          Next[y][x-1] = Xandroid_1_w;
-         PLAY(SAMPLE_tank);
+         play_element_sound(x, y, SAMPLE_android_move, element);
          goto loop;
 
        default:
@@ -2358,7 +2400,7 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -2512,7 +2554,7 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -2549,7 +2591,7 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -2581,7 +2623,7 @@ void synchro_2(void)
          if (Cave[y-1][x] == Xblank)
            Cave[y-1][x] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -2607,7 +2649,7 @@ void synchro_2(void)
          Cave[y][x+1] = Yspring_kill_e;
          Next[y][x] = Xblank;
          Next[y][x+1] = Xspring_e;
-         play[SAMPLE_slurp] = 1;
+         play_element_sound(x, y, SAMPLE_slurp, Xalien);
          score += lev.slurp_score;
          goto loop;
 
@@ -2615,13 +2657,13 @@ void synchro_2(void)
        case XbumperB:
          Cave[y][x+1] = XbumperB;
          Next[y][x] = Xspring_w;
-         PLAY(SAMPLE_spring);
+         play_element_sound(x, y, SAMPLE_spring, Xspring);
          goto loop;
 
        default:
          Cave[y][x] = Xspring;
          Next[y][x] = Xspring;
-         PLAY(SAMPLE_spring);
+         play_element_sound(x, y, SAMPLE_spring, Xspring);
          goto loop;
       }
 
@@ -2644,7 +2686,7 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -2676,7 +2718,7 @@ void synchro_2(void)
          if (Cave[y-1][x-2] == Xblank)
            Cave[y-1][x-2] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -2702,7 +2744,7 @@ void synchro_2(void)
          Cave[y][x-1] = Yspring_kill_w;
          Next[y][x] = Xblank;
          Next[y][x-1] = Xspring_w;
-         play[SAMPLE_slurp] = 1;
+         play_element_sound(x, y, SAMPLE_slurp, Xalien);
          score += lev.slurp_score;
          goto loop;
 
@@ -2710,13 +2752,13 @@ void synchro_2(void)
        case XbumperB:
          Cave[y][x-1] = XbumperB;
          Next[y][x] = Xspring_e;
-         PLAY(SAMPLE_spring);
+         play_element_sound(x, y, SAMPLE_spring, Xspring);
          goto loop;
 
        default:
          Cave[y][x] = Xspring;
          Next[y][x] = Xspring;
-         PLAY(SAMPLE_spring);
+         play_element_sound(x, y, SAMPLE_spring, Xspring);
          goto loop;
       }
 
@@ -2739,7 +2781,7 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -2765,6 +2807,9 @@ void synchro_2(void)
          Boom[y+2][x-1] = Xblank;
          Boom[y+2][x] = Xblank;
          Boom[y+2][x+1] = Xblank;
+#if 0
+         play_element_sound(x, y, SAMPLE_boom, element);
+#endif
          goto loop;
 
        case Xbug_n:
@@ -2787,6 +2832,9 @@ void synchro_2(void)
          Boom[y+2][x-1] = Xemerald;
          Boom[y+2][x] = Xemerald;
          Boom[y+2][x+1] = Xemerald;
+#if 0
+         play_element_sound(x, y, SAMPLE_boom, element);
+#endif
          score += lev.bug_score;
          goto loop;
 
@@ -2810,6 +2858,9 @@ void synchro_2(void)
          Boom[y+2][x-1] = Xblank;
          Boom[y+2][x] = Xblank;
          Boom[y+2][x+1] = Xblank;
+#if 0
+         play_element_sound(x, y, SAMPLE_boom, element);
+#endif
          score += lev.tank_score;
          goto loop;
 
@@ -2829,6 +2880,9 @@ void synchro_2(void)
          Boom[y+2][x-1] = lev.eater_array[lev.eater_pos][6];
          Boom[y+2][x] = lev.eater_array[lev.eater_pos][7];
          Boom[y+2][x+1] = lev.eater_array[lev.eater_pos][8];
+#if 0
+         play_element_sound(x, y, SAMPLE_boom, element);
+#endif
          lev.eater_pos = (lev.eater_pos + 1) & 7;
          score += lev.eater_score;
          goto loop;
@@ -2847,13 +2901,16 @@ void synchro_2(void)
          Boom[y+2][x-1] = Xblank;
          Boom[y+2][x] = Xblank;
          Boom[y+2][x+1] = Xblank;
+#if 0
+         play_element_sound(x, y, SAMPLE_boom, element);
+#endif
          score += lev.alien_score;
          goto loop;
 
        default:
          Cave[y][x] = Xspring;
          Next[y][x] = Xspring;
-         PLAY(SAMPLE_spring);
+         play_element_sound(x, y, SAMPLE_spring, Xspring);
          goto loop;
       }
 
@@ -2864,7 +2921,7 @@ void synchro_2(void)
       {
        Cave[y][x+1] = Ydiamond_eat;
        Next[y][x+1] = Xblank;
-       play[SAMPLE_eater] = 1;
+       play_element_sound(x, y, SAMPLE_eater_eat, element);
        goto loop;
       }
 
@@ -2872,7 +2929,7 @@ void synchro_2(void)
       {
        Cave[y+1][x] = Ydiamond_eat;
        Next[y+1][x] = Xblank;
-       play[SAMPLE_eater] = 1;
+       play_element_sound(x, y, SAMPLE_eater_eat, element);
        goto loop;
       }
 
@@ -2880,7 +2937,7 @@ void synchro_2(void)
       {
        Cave[y][x-1] = Ydiamond_eat;
        Next[y][x-1] = Xblank;
-       play[SAMPLE_eater] = 1;
+       play_element_sound(x, y, SAMPLE_eater_eat, element);
        goto loop;
       }
 
@@ -2888,7 +2945,7 @@ void synchro_2(void)
       {
        Cave[y-1][x] = Ydiamond_eat;
        Next[y-1][x] = Xblank;
-       play[SAMPLE_eater] = 1;
+       play_element_sound(x, y, SAMPLE_eater_eat, element);
        goto loop;
       }
 
@@ -2908,7 +2965,7 @@ void synchro_2(void)
          if (Cave[y-2][x-1] == Xblank)
            Cave[y-2][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -2925,7 +2982,7 @@ void synchro_2(void)
 
        default:
          Next[y][x] = RANDOM & 1 ? Xeater_e : Xeater_w;
-         PLAY(SAMPLE_eater);
+         play_element_sound(x, y, SAMPLE_eater, element);
          goto loop;
       }
 
@@ -2936,7 +2993,7 @@ void synchro_2(void)
       {
        Cave[y+1][x] = Ydiamond_eat;
        Next[y+1][x] = Xblank;
-       play[SAMPLE_eater] = 1;
+       play_element_sound(x, y, SAMPLE_eater_eat, element);
        goto loop;
       }
 
@@ -2944,7 +3001,7 @@ void synchro_2(void)
       {
        Cave[y][x-1] = Ydiamond_eat;
        Next[y][x-1] = Xblank;
-       play[SAMPLE_eater] = 1;
+       play_element_sound(x, y, SAMPLE_eater_eat, element);
        goto loop;
       }
 
@@ -2952,7 +3009,7 @@ void synchro_2(void)
       {
        Cave[y-1][x] = Ydiamond_eat;
        Next[y-1][x] = Xblank;
-       play[SAMPLE_eater] = 1;
+       play_element_sound(x, y, SAMPLE_eater_eat, element);
        goto loop;
       }
 
@@ -2960,7 +3017,7 @@ void synchro_2(void)
       {
        Cave[y][x+1] = Ydiamond_eat;
        Next[y][x+1] = Xblank;
-       play[SAMPLE_eater] = 1;
+       play_element_sound(x, y, SAMPLE_eater_eat, element);
        goto loop;
       }
 
@@ -2980,7 +3037,7 @@ void synchro_2(void)
          if (Cave[y-1][x] == Xblank)
            Cave[y-1][x] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -2997,7 +3054,7 @@ void synchro_2(void)
 
        default:
          Next[y][x] = RANDOM & 1 ? Xeater_n : Xeater_s;
-         PLAY(SAMPLE_eater);
+         play_element_sound(x, y, SAMPLE_eater, element);
          goto loop;
       }
 
@@ -3008,7 +3065,7 @@ void synchro_2(void)
       {
        Cave[y][x-1] = Ydiamond_eat;
        Next[y][x-1] = Xblank;
-       play[SAMPLE_eater] = 1;
+       play_element_sound(x, y, SAMPLE_eater_eat, element);
        goto loop;
       }
 
@@ -3016,7 +3073,7 @@ void synchro_2(void)
       {
        Cave[y-1][x] = Ydiamond_eat;
        Next[y-1][x] = Xblank;
-       play[SAMPLE_eater] = 1;
+       play_element_sound(x, y, SAMPLE_eater_eat, element);
        goto loop;
       }
 
@@ -3024,7 +3081,7 @@ void synchro_2(void)
       {
        Cave[y][x+1] = Ydiamond_eat;
        Next[y][x+1] = Xblank;
-       play[SAMPLE_eater] = 1;
+       play_element_sound(x, y, SAMPLE_eater_eat, element);
        goto loop;
       }
 
@@ -3032,7 +3089,7 @@ void synchro_2(void)
       {
        Cave[y+1][x] = Ydiamond_eat;
        Next[y+1][x] = Xblank;
-       play[SAMPLE_eater] = 1;
+       play_element_sound(x, y, SAMPLE_eater_eat, element);
        goto loop;
       }
 
@@ -3052,7 +3109,7 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -3069,7 +3126,7 @@ void synchro_2(void)
 
        default:
          Next[y][x] = RANDOM & 1 ? Xeater_e : Xeater_w;
-         PLAY(SAMPLE_eater);
+         play_element_sound(x, y, SAMPLE_eater, element);
          goto loop;
       }
 
@@ -3080,7 +3137,7 @@ void synchro_2(void)
       {
        Cave[y-1][x] = Ydiamond_eat;
        Next[y-1][x] = Xblank;
-       play[SAMPLE_eater] = 1;
+       play_element_sound(x, y, SAMPLE_eater_eat, element);
        goto loop;
       }
 
@@ -3088,7 +3145,7 @@ void synchro_2(void)
       {
        Cave[y][x+1] = Ydiamond_eat;
        Next[y][x+1] = Xblank;
-       play[SAMPLE_eater] = 1;
+       play_element_sound(x, y, SAMPLE_eater_eat, element);
        goto loop;
       }
 
@@ -3096,7 +3153,7 @@ void synchro_2(void)
       {
        Cave[y+1][x] = Ydiamond_eat;
        Next[y+1][x] = Xblank;
-       play[SAMPLE_eater] = 1;
+       play_element_sound(x, y, SAMPLE_eater_eat, element);
        goto loop;
       }
 
@@ -3104,7 +3161,7 @@ void synchro_2(void)
       {
        Cave[y][x-1] = Ydiamond_eat;
        Next[y][x-1] = Xblank;
-       play[SAMPLE_eater] = 1;
+       play_element_sound(x, y, SAMPLE_eater_eat, element);
        goto loop;
       }
 
@@ -3124,7 +3181,7 @@ void synchro_2(void)
          if (Cave[y-1][x-2] == Xblank)
            Cave[y-1][x-2] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -3141,7 +3198,7 @@ void synchro_2(void)
 
        default:
          Next[y][x] = RANDOM & 1 ? Xeater_n : Xeater_s;
-         PLAY(SAMPLE_eater);
+         play_element_sound(x, y, SAMPLE_eater, element);
          goto loop;
       }
 
@@ -3205,7 +3262,7 @@ void synchro_2(void)
              if (Cave[y-2][x-1] == Xblank)
                Cave[y-2][x-1] = Yacid_splash_wB;
              Next[y][x] = Xblank;
-             PLAY(SAMPLE_acid);
+             play_element_sound(x, y, SAMPLE_acid, Xacid_1);
              goto loop;
 
            case Xblank:
@@ -3218,7 +3275,7 @@ void synchro_2(void)
              Cave[y-1][x] = Yalien_n;
              Next[y][x] = Xblank;
              Next[y-1][x] = Xalien_pause;
-             PLAY(SAMPLE_alien);
+             play_element_sound(x, y, SAMPLE_alien, Xalien);
              goto loop;
          }
        }
@@ -3240,7 +3297,7 @@ void synchro_2(void)
                Cave[y][x+1] = Yacid_splash_eB;
              if (Cave[y][x-1] == Xblank)
                Cave[y][x-1] = Yacid_splash_wB;
-             PLAY(SAMPLE_acid);
+             play_element_sound(x, y, SAMPLE_acid, Xacid_1);
              goto loop;
 
            case Xblank:
@@ -3253,7 +3310,7 @@ void synchro_2(void)
              Cave[y+1][x] = Yalien_s;
              Next[y][x] = Xblank;
              Next[y+1][x] = Xalien_pause;
-             PLAY(SAMPLE_alien);
+             play_element_sound(x, y, SAMPLE_alien, Xalien);
              goto loop;
          }
        }
@@ -3278,7 +3335,7 @@ void synchro_2(void)
              if (Cave[y-1][x] == Xblank)
                Cave[y-1][x] = Yacid_splash_wB;
              Next[y][x] = Xblank;
-             PLAY(SAMPLE_acid);
+             play_element_sound(x, y, SAMPLE_acid, Xacid_1);
              goto loop;
 
            case Xblank:
@@ -3291,7 +3348,7 @@ void synchro_2(void)
              Cave[y][x+1] = Yalien_e;
              Next[y][x] = Xblank;
              Next[y][x+1] = Xalien_pause;
-             PLAY(SAMPLE_alien);
+             play_element_sound(x, y, SAMPLE_alien, Xalien);
              goto loop;
          }
        }
@@ -3313,7 +3370,7 @@ void synchro_2(void)
              if (Cave[y-1][x-2] == Xblank)
                Cave[y-1][x-2] = Yacid_splash_wB;
              Next[y][x] = Xblank;
-             PLAY(SAMPLE_acid);
+             play_element_sound(x, y, SAMPLE_acid, Xacid_1);
              goto loop;
 
            case Xblank:
@@ -3326,7 +3383,7 @@ void synchro_2(void)
              Cave[y][x-1] = Yalien_w;
              Next[y][x] = Xblank;
              Next[y][x-1] = Xalien_pause;
-             PLAY(SAMPLE_alien);
+             play_element_sound(x, y, SAMPLE_alien, Xalien);
              goto loop;
          }
        }
@@ -3357,7 +3414,7 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -3492,7 +3549,7 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -3529,7 +3586,7 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -3554,14 +3611,14 @@ void synchro_2(void)
            }
 
            Next[y][x] = Xblank;
-           play[SAMPLE_squash] = 1;
+           play_element_sound(x, y, SAMPLE_wonderfall, Xwonderwall);
            goto loop;
          }
 
        default:
          Cave[y][x] = Xemerald;
          Next[y][x] = Xemerald;
-         PLAY(SAMPLE_diamond);
+         play_element_sound(x, y, SAMPLE_diamond, Xemerald);
          goto loop;
       }
 
@@ -3584,7 +3641,7 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -3719,7 +3776,7 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -3756,7 +3813,7 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -3781,14 +3838,14 @@ void synchro_2(void)
            }
 
            Next[y][x] = Xblank;
-           play[SAMPLE_squash] = 1;
+           play_element_sound(x, y, SAMPLE_wonderfall, Xwonderwall);
            goto loop;
          }
 
        default:
          Cave[y][x] = Xdiamond;
          Next[y][x] = Xdiamond;
-         PLAY(SAMPLE_diamond);
+         play_element_sound(x, y, SAMPLE_diamond, Xdiamond);
          goto loop;
       }
 
@@ -3811,7 +3868,7 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xdrip_stretchB;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -3830,41 +3887,41 @@ void synchro_2(void)
          switch (RANDOM & 7)
          {
            case 0:
-             temp = Xameuba_1;
+             temp = Xamoeba_1;
              break;
 
            case 1:
-             temp = Xameuba_2;
+             temp = Xamoeba_2;
              break;
 
            case 2:
-             temp = Xameuba_3;
+             temp = Xamoeba_3;
              break;
 
            case 3:
-             temp = Xameuba_4;
+             temp = Xamoeba_4;
              break;
 
            case 4:
-             temp = Xameuba_5;
+             temp = Xamoeba_5;
              break;
 
            case 5:
-             temp = Xameuba_6;
+             temp = Xamoeba_6;
              break;
 
            case 6:
-             temp = Xameuba_7;
+             temp = Xamoeba_7;
              break;
 
            case 7:
-             temp = Xameuba_8;
+             temp = Xamoeba_8;
              break;
          }
 
          Cave[y][x] = temp;
          Next[y][x] = temp;
-         play[SAMPLE_drip] = 1;
+         play_element_sound(x, y, SAMPLE_drip, Xdrip_fall);
          goto loop;
       }
 
@@ -3903,7 +3960,7 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -4023,7 +4080,7 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -4060,7 +4117,7 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xblank;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -4084,6 +4141,9 @@ void synchro_2(void)
          Boom[y+1][x-1] = Xblank;
          Boom[y+1][x] = Xblank;
          Boom[y+1][x+1] = Xblank;
+#if 0
+         play_element_sound(x, y, SAMPLE_boom, element);
+#endif
          goto loop;
       }
 
@@ -4112,7 +4172,7 @@ void synchro_2(void)
              if (Cave[y-2][x-1] == Xblank)
                Cave[y-2][x-1] = Yacid_splash_wB;
              Next[y][x] = Xblank;
-             PLAY(SAMPLE_acid);
+             play_element_sound(x, y, SAMPLE_acid, Xacid_1);
              goto loop;
 
            case Xblank:
@@ -4145,7 +4205,7 @@ void synchro_2(void)
              if (Cave[y-1][x] == Xblank)
                Cave[y-1][x] = Yacid_splash_wB;
              Next[y][x] = Xblank;
-             PLAY(SAMPLE_acid);
+             play_element_sound(x, y, SAMPLE_acid, Xacid_1);
              goto loop;
 
            case Xblank:
@@ -4178,7 +4238,7 @@ void synchro_2(void)
              if (Cave[y][x-1] == Xblank)
                Cave[y][x-1] = Yacid_splash_wB;
              Next[y][x] = Xblank;
-             PLAY(SAMPLE_acid);
+             play_element_sound(x, y, SAMPLE_acid, Xacid_1);
              goto loop;
 
            case Xblank:
@@ -4211,7 +4271,7 @@ void synchro_2(void)
              if (Cave[y-1][x-2] == Xblank)
                Cave[y-1][x-2] = Yacid_splash_wB;
              Next[y][x] = Xblank;
-             PLAY(SAMPLE_acid);
+             play_element_sound(x, y, SAMPLE_acid, Xacid_1);
              goto loop;
 
            case Xblank:
@@ -4262,6 +4322,38 @@ void synchro_2(void)
       Next[y][x] = Xacid_1;
       goto loop;
 
+    case Xfake_acid_1:
+      Next[y][x] = Xfake_acid_2;
+      goto loop;
+
+    case Xfake_acid_2:
+      Next[y][x] = Xfake_acid_3;
+      goto loop;
+
+    case Xfake_acid_3:
+      Next[y][x] = Xfake_acid_4;
+      goto loop;
+
+    case Xfake_acid_4:
+      Next[y][x] = Xfake_acid_5;
+      goto loop;
+
+    case Xfake_acid_5:
+      Next[y][x] = Xfake_acid_6;
+      goto loop;
+
+    case Xfake_acid_6:
+      Next[y][x] = Xfake_acid_7;
+      goto loop;
+
+    case Xfake_acid_7:
+      Next[y][x] = Xfake_acid_8;
+      goto loop;
+
+    case Xfake_acid_8:
+      Next[y][x] = Xfake_acid_1;
+      goto loop;
+
     /* --------------------------------------------------------------------- */
 
     case Xball_1:
@@ -4288,7 +4380,7 @@ void synchro_2(void)
 
     ball_common:
 
-      play[SAMPLE_ball] = 1;
+      play_element_sound(x, y, SAMPLE_ball, element);
       if (lev.ball_random)
       {
        switch (RANDOM & 7)
@@ -4425,7 +4517,11 @@ void synchro_2(void)
        }
       }
 
+#if 1
+      lev.ball_pos = (lev.ball_pos + 1) % lev.num_ball_arrays;
+#else
       lev.ball_pos = (lev.ball_pos + 1) & 7;
+#endif
       goto loop;
 
     /* --------------------------------------------------------------------- */
@@ -4435,14 +4531,14 @@ void synchro_2(void)
       {
        Cave[y-1][x] = Ygrow_ns_eat;
        Next[y-1][x] = Xgrow_ns;
-       play[SAMPLE_grow] = 1;
+       play_element_sound(x, y, SAMPLE_grow, Xgrow_ns);
       }
 
       if (tab_blank[Cave[y+1][x]])
       {
        Cave[y+1][x] = Ygrow_ns_eat;
        Next[y+1][x] = Xgrow_ns;
-       play[SAMPLE_grow] = 1;
+       play_element_sound(x, y, SAMPLE_grow, Xgrow_ns);
       }
 
       goto loop;
@@ -4452,14 +4548,14 @@ void synchro_2(void)
       {
        Cave[y][x+1] = Ygrow_ew_eat;
        Next[y][x+1] = Xgrow_ew;
-       play[SAMPLE_grow] = 1;
+       play_element_sound(x, y, SAMPLE_grow, Xgrow_ew);
       }
 
       if (tab_blank[Cave[y][x-1]])
       {
        Cave[y][x-1] = Ygrow_ew_eat;
        Next[y][x-1] = Xgrow_ew;
-       play[SAMPLE_grow] = 1;
+       play_element_sound(x, y, SAMPLE_grow, Xgrow_ew);
       }
 
       goto loop;
@@ -4470,7 +4566,7 @@ void synchro_2(void)
       if (lev.wonderwall_time && lev.wonderwall_state)
       {
        Cave[y][x] = XwonderwallB;
-       play[SAMPLE_wonder] = 1;
+       play_element_sound(x, y, SAMPLE_wonder, Xwonderwall);
       }
 
       goto loop;
@@ -4498,6 +4594,8 @@ void synchro_2(void)
        Next[y][x] = Xexit_1;
       }
 
+      play_element_sound(x, y, SAMPLE_exit_open, Xexit);
+
       goto loop;
 
     case Xexit_1:
@@ -4515,22 +4613,22 @@ void synchro_2(void)
     /* --------------------------------------------------------------------- */
 
     case Xdynamite_1:
-      play[SAMPLE_tick] = 1;
+      play_element_sound(x, y, SAMPLE_tick, Xdynamite_1);
       Next[y][x] = Xdynamite_2;
       goto loop;
 
     case Xdynamite_2:
-      play[SAMPLE_tick] = 1;
+      play_element_sound(x, y, SAMPLE_tick, Xdynamite_2);
       Next[y][x] = Xdynamite_3;
       goto loop;
 
     case Xdynamite_3:
-      play[SAMPLE_tick] = 1;
+      play_element_sound(x, y, SAMPLE_tick, Xdynamite_3);
       Next[y][x] = Xdynamite_4;
       goto loop;
 
     case Xdynamite_4:
-      play[SAMPLE_tick] = 1;
+      play_element_sound(x, y, SAMPLE_tick, Xdynamite_4);
       Next[y][x] = Zdynamite;
       Boom[y-1][x-1] = Xblank;
       Boom[y-1][x] = Xblank;
@@ -4576,7 +4674,7 @@ void synchro_2(void)
          if (Cave[y][x-1] == Xblank)
            Cave[y][x-1] = Yacid_splash_wB;
          Next[y][x] = Xsand_stonesand_4;
-         PLAY(SAMPLE_acid);
+         play_element_sound(x, y, SAMPLE_acid, Xacid_1);
          goto loop;
 
        case Xblank:
@@ -4732,6 +4830,9 @@ void synchro_2(void)
       Boom[y+1][x-1] = Xemerald;
       Boom[y+1][x] = Xemerald;
       Boom[y+1][x+1] = Xemerald;
+#if 0
+      play_element_sound(x, y, SAMPLE_boom, element);
+#endif
       goto loop;
 
     case Xboom_bomb:
@@ -4748,12 +4849,20 @@ void synchro_2(void)
       Boom[y+1][x-1] = Xblank;
       Boom[y+1][x] = Xblank;
       Boom[y+1][x+1] = Xblank;
+#if 0
+      play_element_sound(x, y, SAMPLE_boom, element);
+#endif
       goto loop;
 
     case Xboom_android:
+#if 0
+      play_element_sound(x, y, SAMPLE_boom, Xandroid);
+#endif
     case Xboom_1:
       Next[y][x] = Xboom_2;
-      play[SAMPLE_boom] = 1;
+#if 1
+      play_sound(x, y, SAMPLE_boom);
+#endif
       goto loop;
 
     case Xboom_2:
@@ -4782,7 +4891,7 @@ void synchro_2(void)
   if (ply1.alive || ply2.alive)
     lev.score += score; /* only get a score if someone is alive */
 
-  Random = random;
+  RandomEM = random;
 
   {
     void *temp = Cave;