renamed some variables and changed some initializations

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

diff --git a/src/game_em/logic.c b/src/game_em/logic.c
index 9e3b690f2a9c6b70127f3645faaeeafc770fc0bc..be2bed34a712bd36d7b2fa0fe9161d5fe979450e 100644 (file)
--- a/src/game_em/logic.c
+++ b/src/game_em/logic.c
@@ -20,7 +20,7 @@ static short **cave, **next, **boom;
 static unsigned int seed;
 static int score;
 
-static const byte is_blank[TILE_MAX] =
+static const byte is_blank[GAME_TILE_MAX] =
 {
   [Xblank]             = 1,
   [Xsplash_e]          = 1,
@@ -35,7 +35,7 @@ static const byte is_blank[TILE_MAX] =
   [Xfake_acid_8]       = 1
 };
 
-static const byte is_blank_or_acid[TILE_MAX] =
+static const byte is_blank_or_acid[GAME_TILE_MAX] =
 {
   [Xblank]             = 1,
   [Xsplash_e]          = 1,
@@ -58,7 +58,7 @@ static const byte is_blank_or_acid[TILE_MAX] =
   [Xacid_8]            = 1
 };
 
-static const byte is_fake_acid[TILE_MAX] =
+static const byte is_fake_acid[GAME_TILE_MAX] =
 {
   [Xfake_acid_1]       = 1,
   [Xfake_acid_2]       = 1,
@@ -70,7 +70,7 @@ static const byte is_fake_acid[TILE_MAX] =
   [Xfake_acid_8]       = 1
 };
 
-static const byte is_amoeba[TILE_MAX] =
+static const byte is_amoeba[GAME_TILE_MAX] =
 {
   [Xfake_amoeba]       = 1,
   [Yfake_amoeba]       = 1,
@@ -84,7 +84,7 @@ static const byte is_amoeba[TILE_MAX] =
   [Xamoeba_8]          = 1
 };
 
-static const byte is_android_walkable[TILE_MAX] =
+static const byte is_android_walkable[GAME_TILE_MAX] =
 {
   [Xblank]             = 1,
   [Xsplash_e]          = 1,
@@ -340,7 +340,7 @@ static void kill_player(struct PLAYER *ply)
   int x = ply->x;
   int y = ply->y;
 
-  ply->alive = 0;
+  ply->alive = FALSE;
 
   switch (cave[x][y-1])
   {
@@ -1136,7 +1136,7 @@ static boolean player_digfield(struct PLAYER *ply, int dx, int dy)
       case Xswitch:
        play_element_sound(x, y, SOUND_press, element);
        lev.ball_cnt = lev.ball_time;
-       lev.ball_state = !lev.ball_state;
+       lev.ball_active = !lev.ball_active;
        break;
 
       case Xplant:
@@ -1390,7 +1390,6 @@ static void check_player(struct PLAYER *ply)
   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 */
-  ply->joy_spin = !ply->joy_spin;
 
   if (ply->joy_snap == 0)              /* player wants to move */
   {
@@ -3962,9 +3961,9 @@ static void Lemerald_fall(int x, int y)
       return;
 
     case Xwonderwall:
-      if (lev.wonderwall_time)
+      if (lev.wonderwall_time > 0)
       {
-       lev.wonderwall_state = 1;
+       lev.wonderwall_active = TRUE;
        cave[x][y] = Yemerald_sB;
        next[x][y] = Xblank;
        if (is_blank[cave[x][y+2]])
@@ -4221,9 +4220,9 @@ static void Ldiamond_fall(int x, int y)
       return;
 
     case Xwonderwall:
-      if (lev.wonderwall_time)
+      if (lev.wonderwall_time > 0)
       {
-       lev.wonderwall_state = 1;
+       lev.wonderwall_active = TRUE;
        cave[x][y] = Ydiamond_sB;
        next[x][y] = Xblank;
        if (is_blank[cave[x][y+2]])
@@ -4669,9 +4668,9 @@ static void Lstone_fall(int x, int y)
       return;
 
     case Xwonderwall:
-      if (lev.wonderwall_time)
+      if (lev.wonderwall_time > 0)
       {
-       lev.wonderwall_state = 1;
+       lev.wonderwall_active = TRUE;
        cave[x][y] = Ystone_sB;
        next[x][y] = Xblank;
        if (is_blank[cave[x][y+2]])
@@ -6559,7 +6558,7 @@ static void Lball_common(int x, int y)
 
 static void Lball_1(int x, int y)
 {
-  if (lev.ball_state == 0)
+  if (!lev.ball_active)
     return;
 
   cave[x][y] = Yball_1;
@@ -6572,7 +6571,7 @@ static void Lball_1(int x, int y)
 
 static void Lball_2(int x, int y)
 {
-  if (lev.ball_state == 0)
+  if (!lev.ball_active)
     return;
 
   cave[x][y] = Yball_2;
@@ -6665,7 +6664,7 @@ static void Ldrip_stretchB(int x, int y)
 
 static void Lwonderwall(int x, int y)
 {
-  if (lev.wonderwall_time && lev.wonderwall_state)
+  if (lev.wonderwall_time > 0 && lev.wonderwall_active)
   {
     cave[x][y] = Ywonderwall;
     play_element_sound(x, y, SOUND_wonder, Xwonderwall);
@@ -6680,7 +6679,7 @@ static void Lwheel(int x, int y)
 
 static void Lswitch(int x, int y)
 {
-  if (lev.ball_state)
+  if (lev.ball_active)
     cave[x][y] = Yswitch;
 }
 
@@ -7301,11 +7300,11 @@ static void logic_players(void)
 
       game.centered_player_nr_next = i;
       game.set_centered_player = TRUE;
-      game.set_centered_player_fast = TRUE;
+      game.set_centered_player_wrap = TRUE;
     }
 
-    ply[i].oldx = ply[i].x;
-    ply[i].oldy = ply[i].y;
+    ply[i].prev_x = ply[i].x;
+    ply[i].prev_y = ply[i].y;
     ply[i].anim = PLY_still;
   }
 
@@ -7325,10 +7324,10 @@ static void logic_players(void)
     if (!ply[i].alive)
       continue;
 
-    if (cave[ply[i].oldx][ply[i].oldy] == Zplayer)
+    if (cave[ply[i].prev_x][ply[i].prev_y] == Zplayer)
     {
-      cave[ply[i].oldx][ply[i].oldy] = Xblank;
-      next[ply[i].oldx][ply[i].oldy] = Xblank;
+      cave[ply[i].prev_x][ply[i].prev_y] = Xblank;
+      next[ply[i].prev_x][ply[i].prev_y] = Xblank;
     }
 
     if (cave[ply[i].x][ply[i].y] == Xblank)
@@ -7388,7 +7387,7 @@ static void logic_globals(void)
     lev.android_move_cnt = lev.android_move_time;
   if (lev.android_clone_cnt-- == 0)
     lev.android_clone_cnt = lev.android_clone_time;
-  if (lev.ball_state)
+  if (lev.ball_active)
     if (lev.ball_cnt-- == 0)
       lev.ball_cnt = lev.ball_time;
   if (lev.lenses_cnt)
@@ -7399,7 +7398,7 @@ static void logic_globals(void)
     lev.wheel_cnt--;
   if (lev.wind_cnt)
     lev.wind_cnt--;
-  if (lev.wonderwall_time && lev.wonderwall_state)
+  if (lev.wonderwall_time > 0 && lev.wonderwall_active)
     lev.wonderwall_time--;
 
   if (lev.wheel_cnt)