X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=blobdiff_plain;f=src%2Fgame.c;h=26cc84cc2a8a61d0e95a9cd347f74368a549ebff;hp=79d917d6934020d551e6387a90e0b4cf203fdf5d;hb=0918c3eb2f6219a8cc72aa85bd9c4889788dd474;hpb=a4bf969413cdda68ab8bb54a2a1181bdc09cf63a

diff --git a/src/game.c b/src/game.c
index 79d917d6..26cc84cc 100644
--- a/src/game.c
+++ b/src/game.c
@@ -23,55 +23,81 @@
 #include "joystick.h"
 #include "network.h"
 
-#ifdef DEBUG
-#if 0
-static unsigned int getStateCheckSum(int counter)
-{
-  int x, y;
-  unsigned int mult = 1;
-  unsigned int checksum = 0;
-  /*
-  static short lastFeld[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
-  */
-  static boolean first_game = TRUE;
-
-  for (y=0; y<lev_fieldy; y++) for(x=0; x<lev_fieldx; x++)
-  {
-    /*
-    if (counter == 3)
-    {
-      if (first_game)
-	lastFeld[x][y] = Feld[x][y];
-      else if (lastFeld[x][y] != Feld[x][y])
-	printf("DIFF: [%d][%d]: lastFeld == %d != %d == Feld\n",
-	       x, y, lastFeld[x][y], Feld[x][y]);
-    }
-    */
-
-    checksum += mult++ * Ur[x][y];
-    checksum += mult++ * Feld[x][y];
-
-    /*
-    checksum += mult++ * MovPos[x][y];
-    checksum += mult++ * MovDir[x][y];
-    checksum += mult++ * MovDelay[x][y];
-    checksum += mult++ * Store[x][y];
-    checksum += mult++ * Store2[x][y];
-    checksum += mult++ * StorePlayer[x][y];
-    checksum += mult++ * Frame[x][y];
-    checksum += mult++ * AmoebaNr[x][y];
-    checksum += mult++ * JustHit[x][y];
-    checksum += mult++ * Stop[x][y];
-    */
-  }
-
-  if (counter == 3 && first_game)
-    first_game = FALSE;
-
-  return checksum;
-}
-#endif
-#endif
+/* for DigField() */
+#define DF_NO_PUSH		0
+#define DF_DIG			1
+#define DF_SNAP			2
+
+/* for MoveFigure() */
+#define MF_NO_ACTION		0
+#define MF_MOVING		1
+#define MF_ACTION		2
+
+/* for ScrollFigure() */
+#define SCROLL_INIT		0
+#define SCROLL_GO_ON		1
+
+/* for Explode() */
+#define EX_PHASE_START		0
+#define EX_NORMAL		0
+#define EX_CENTER		1
+#define EX_BORDER		2
+
+/* special positions in the game control window (relative to control window) */
+#define XX_LEVEL		37
+#define YY_LEVEL		20
+#define XX_EMERALDS		29
+#define YY_EMERALDS		54
+#define XX_DYNAMITE		29
+#define YY_DYNAMITE		89
+#define XX_KEYS			18
+#define YY_KEYS			123
+#define XX_SCORE		15
+#define YY_SCORE		159
+#define XX_TIME			29
+#define YY_TIME			194
+
+/* special positions in the game control window (relative to main window) */
+#define DX_LEVEL		(DX + XX_LEVEL)
+#define DY_LEVEL		(DY + YY_LEVEL)
+#define DX_EMERALDS		(DX + XX_EMERALDS)
+#define DY_EMERALDS		(DY + YY_EMERALDS)
+#define DX_DYNAMITE		(DX + XX_DYNAMITE)
+#define DY_DYNAMITE		(DY + YY_DYNAMITE)
+#define DX_KEYS			(DX + XX_KEYS)
+#define DY_KEYS			(DY + YY_KEYS)
+#define DX_SCORE		(DX + XX_SCORE)
+#define DY_SCORE		(DY + YY_SCORE)
+#define DX_TIME			(DX + XX_TIME)
+#define DY_TIME			(DY + YY_TIME)
+
+#define IS_LOOP_SOUND(s)	((s)==SND_KLAPPER || (s)==SND_ROEHR ||	\
+				 (s)==SND_NJAM || (s)==SND_MIEP)
+#define IS_MUSIC_SOUND(s)	((s)==SND_ALCHEMY || (s)==SND_CHASE || \
+				 (s)==SND_NETWORK || (s)==SND_CZARDASZ || \
+				 (s)==SND_TYGER || (s)==SND_VOYAGER || \
+				 (s)==SND_TWILIGHT)
+
+/* score for elements */
+#define SC_EDELSTEIN		0
+#define SC_DIAMANT		1
+#define SC_KAEFER		2
+#define SC_FLIEGER		3
+#define SC_MAMPFER		4
+#define SC_ROBOT		5
+#define SC_PACMAN		6
+#define SC_KOKOSNUSS		7
+#define SC_DYNAMIT		8
+#define SC_SCHLUESSEL		9
+#define SC_ZEITBONUS		10
+
+/* values for game_emulation */
+#define EMU_NONE		0
+#define EMU_BOULDERDASH		1
+#define EMU_SOKOBAN		2
+
+/* to control special behaviour of certain game elements */
+int game_emulation = EMU_NONE;
 
 void GetPlayerConfig()
 {
@@ -158,9 +184,11 @@ void InitGame()
 
   network_player_action_received = FALSE;
 
+#ifndef MSDOS
   /* initial null action */
   if (network_playing)
     SendToServer_MovePlayer(MV_NO_MOVING);
+#endif
 
   ZX = ZY = -1;
 
@@ -228,10 +256,13 @@ void InitGame()
 
 	  StorePlayer[x][y] = Feld[x][y];
 
-	  printf("Player %d activated.\n", player->element_nr);
-	  printf("[Local player is %d and currently %s.]\n",
-		 local_player->element_nr,
-		 local_player->active ? "active" : "not active");
+	  if (options.verbose)
+	  {
+	    printf("Player %d activated.\n", player->element_nr);
+	    printf("[Local player is %d and currently %s.]\n",
+		   local_player->element_nr,
+		   local_player->active ? "active" : "not active");
+	  }
 	}
 
 	Feld[x][y] = EL_LEERRAUM;
@@ -344,20 +375,38 @@ void InitGame()
     }
   }
 
-  /* when in single player mode, eliminate all but the first active player */
-  if (!options.network && !setup.team_mode)
+  if (tape.playing)
   {
+    /* when playing a tape, eliminate all players who do not participate */
+
+    for (i=0; i<MAX_PLAYERS; i++)
+    {
+      if (stored_player[i].active && !tape.player_participates[i])
+      {
+	struct PlayerInfo *player = &stored_player[i];
+	int jx = player->jx, jy = player->jy;
+
+	player->active = FALSE;
+	StorePlayer[jx][jy] = 0;
+	Feld[jx][jy] = EL_LEERRAUM;
+      }
+    }
+  }
+  else if (!options.network && !setup.team_mode)	/* && !tape.playing */
+  {
+    /* when in single player mode, eliminate all but the first active player */
+
     for (i=0; i<MAX_PLAYERS; i++)
     {
       if (stored_player[i].active)
       {
 	for (j=i+1; j<MAX_PLAYERS; j++)
 	{
-	  struct PlayerInfo *player = &stored_player[j];
-	  int jx = player->jx, jy = player->jy;
-
-	  if (player->active)
+	  if (stored_player[j].active)
 	  {
+	    struct PlayerInfo *player = &stored_player[j];
+	    int jx = player->jx, jy = player->jy;
+
 	    player->active = FALSE;
 	    StorePlayer[jx][jy] = 0;
 	    Feld[jx][jy] = EL_LEERRAUM;
@@ -367,19 +416,29 @@ void InitGame()
     }
   }
 
-  for (i=0; i<MAX_PLAYERS; i++)
+  /* when recording the game, store which players take part in the game */
+  if (tape.recording)
   {
-    struct PlayerInfo *player = &stored_player[i];
-
-    printf("Player %d: present == %d, connected == %d, active == %d.\n",
-	   i+1,
-	   player->present,
-	   player->connected,
-	   player->active);
-    if (local_player == player)
-      printf("Player %d is local player.\n", i+1);
+    for (i=0; i<MAX_PLAYERS; i++)
+      if (stored_player[i].active)
+	tape.player_participates[i] = TRUE;
   }
 
+  if (options.verbose)
+  {
+    for (i=0; i<MAX_PLAYERS; i++)
+    {
+      struct PlayerInfo *player = &stored_player[i];
+
+      printf("Player %d: present == %d, connected == %d, active == %d.\n",
+	     i+1,
+	     player->present,
+	     player->connected,
+	     player->active);
+      if (local_player == player)
+	printf("Player 	%d is local player.\n", i+1);
+    }
+  }
 
   game_emulation = (emulate_bd ? EMU_BOULDERDASH :
 		    emulate_sb ? EMU_SOKOBAN : EMU_NONE);
@@ -438,11 +497,12 @@ void InitGame()
 
   XAutoRepeatOff(display);
 
-
-  for (i=0; i<4; i++)
-    printf("Spieler %d %saktiv.\n",
-	   i+1, (stored_player[i].active ? "" : "nicht "));
-
+  if (options.verbose)
+  {
+    for (i=0; i<4; i++)
+      printf("Spieler %d %saktiv.\n",
+	     i+1, (stored_player[i].active ? "" : "nicht "));
+  }
 }
 
 void InitMovDir(int x, int y)
@@ -627,8 +687,8 @@ boolean NewHiScore()
 
   LoadScore(level_nr);
 
-  if (!strcmp(setup.player_name, EMPTY_ALIAS) ||
-      local_player->score < highscore[MAX_SCORE_ENTRIES-1].Score) 
+  if (strcmp(setup.player_name, EMPTY_PLAYER_NAME) == 0 ||
+      local_player->score < highscore[MAX_SCORE_ENTRIES - 1].Score) 
     return -1;
 
   for (k=0; k<MAX_SCORE_ENTRIES; k++) 
@@ -2307,8 +2367,8 @@ void AmoebeUmwandeln2(int ax, int ay, int new_element)
 
 void AmoebeWaechst(int x, int y)
 {
-  static long sound_delay = 0;
-  static int sound_delay_value = 0;
+  static unsigned long sound_delay = 0;
+  static unsigned long sound_delay_value = 0;
 
   if (!MovDelay[x][y])		/* start new growing cycle */
   {
@@ -2997,8 +3057,8 @@ static void PlayerActions(struct PlayerInfo *player, byte player_action)
 
 void GameActions()
 {
-  static long action_delay = 0;
-  long action_delay_value;
+  static unsigned long action_delay = 0;
+  unsigned long action_delay_value;
   int sieb_x = 0, sieb_y = 0;
   int i, x, y, element;
   byte *recorded_player_action;
@@ -3010,8 +3070,40 @@ void GameActions()
   action_delay_value =
     (tape.playing && tape.fast_forward ? FfwdFrameDelay : GameFrameDelay);
 
+  /*
+  if (tape.playing && tape.fast_forward)
+  {
+    char buf[100];
+
+    sprintf(buf, "FFWD: %ld ms", action_delay_value);
+    print_debug(buf);
+  }
+  */
+
+
   /* main game synchronization point */
+
+
+
+
+#if 1
   WaitUntilDelayReached(&action_delay, action_delay_value);
+#else
+
+  while (!DelayReached(&action_delay, action_delay_value))
+  {
+    char buf[100];
+
+    sprintf(buf, "%ld %ld %ld",
+	    Counter(), action_delay, action_delay_value);
+    print_debug(buf);
+  }
+  print_debug("done");
+
+#endif
+
+
+
 
   if (network_playing && !network_player_action_received)
   {
@@ -3021,8 +3113,10 @@ void GameActions()
 #endif
     */
 
+#ifndef MSDOS
     /* last chance to get network player actions without main loop delay */
     HandleNetworking();
+#endif
 
     if (game_status != PLAYING)
       return;
@@ -3064,8 +3158,10 @@ void GameActions()
       stored_player[i].effective_action = stored_player[i].action;
   }
 
+#ifndef MSDOS
   if (network_playing)
     SendToServer_MovePlayer(summarized_player_action);
+#endif
 
   if (!options.network && !setup.team_mode)
     local_player->effective_action = summarized_player_action;
@@ -3414,11 +3510,11 @@ boolean MoveFigure(struct PlayerInfo *player, int dx, int dy)
 
   if (player->MovPos)
   {
-    /* should only happen if pre-1.0 tape recordings are played */
+    /* should only happen if pre-1.2 tape recordings are played */
     /* this is only for backward compatibility */
 
 #if DEBUG
-    printf("THIS SHOULD ONLY HAPPEN WITH PRE-1.0 LEVEL TAPES.\n");
+    printf("THIS SHOULD ONLY HAPPEN WITH PRE-1.2 LEVEL TAPES.\n");
 #endif
 
     while (player->MovPos)
@@ -3588,7 +3684,7 @@ void ScrollFigure(struct PlayerInfo *player, int mode)
 
 void ScrollScreen(struct PlayerInfo *player, int mode)
 {
-  static long screen_frame_counter = 0;
+  static unsigned long screen_frame_counter = 0;
 
   if (mode == SCROLL_INIT)
   {