From 59c2e609872b70cb4c458004cd9e2fe22c86a54b Mon Sep 17 00:00:00 2001
From: Holger Schemel <info@artsoft.org>
Date: Tue, 13 Oct 1998 10:03:48 +0200
Subject: [PATCH] rnd-19981013-1

---
 src/editor.c  | 19 +++++++-------
 src/events.c  |  3 ++-
 src/game.c    | 17 +++++++------
 src/init.c    |  2 +-
 src/main.c    |  2 +-
 src/main.h    |  2 +-
 src/misc.c    |  2 +-
 src/network.c |  7 ++----
 src/screens.c | 69 ++++++++++++++++++++++++++++++++-------------------
 src/tape.c    |  2 +-
 src/tools.c   |  4 +--
 11 files changed, 74 insertions(+), 55 deletions(-)

diff --git a/src/editor.c b/src/editor.c
index 85ae127e..6ec17e91 100644
--- a/src/editor.c
+++ b/src/editor.c
@@ -610,24 +610,25 @@ void FloodFill(int from_x, int from_y, int fill_element)
   static int check[4][2] = { {-1,0}, {0,-1}, {1,0}, {0,1} };
   static int safety = 0;
 
+  /* check if starting field still has the desired content */
+  if (Feld[from_x][from_y] == fill_element)
+    return;
+
   safety++;
 
-  if (safety>lev_fieldx*lev_fieldy)
-  {
-    fprintf(stderr,"Something went wrong in 'FloodFill()'. Please debug.\n");
-    exit(-1);
-  }
+  if (safety > lev_fieldx*lev_fieldy)
+    Error(ERR_EXIT, "Something went wrong in 'FloodFill()'. Please debug.");
 
   old_element = Feld[from_x][from_y];
   Feld[from_x][from_y] = fill_element;
 
   for(i=0;i<4;i++)
   {
-    x = from_x+check[i][0];
-    y = from_y+check[i][1];
+    x = from_x + check[i][0];
+    y = from_y + check[i][1];
 
-    if (IN_LEV_FIELD(x,y) && Feld[x][y]==old_element)
-      FloodFill(x,y,fill_element);
+    if (IN_LEV_FIELD(x,y) && Feld[x][y] == old_element)
+      FloodFill(x, y, fill_element);
   }
 
   safety--;
diff --git a/src/events.c b/src/events.c
index 92bdeef6..088650b1 100644
--- a/src/events.c
+++ b/src/events.c
@@ -726,7 +726,8 @@ void HandleNoXEvent()
     return;
   }
 
-  HandleNetworking();
+  if (network)
+    HandleNetworking();
 
   switch(game_status)
   {
diff --git a/src/game.c b/src/game.c
index f6e226bc..354c823b 100644
--- a/src/game.c
+++ b/src/game.c
@@ -134,7 +134,8 @@ void InitGame()
 
 
   /* initial null action */
-  SendToServer_MovePlayer(MV_NO_MOVING);
+  if (network)
+    SendToServer_MovePlayer(MV_NO_MOVING);
 
 
 
@@ -2888,7 +2889,7 @@ void GameActions(byte player_action)
   /* main game synchronization point */
   WaitUntilDelayReached(&action_delay, action_delay_value);
 
-  if (!standalone && !network_player_action_received)
+  if (network && !network_player_action_received)
   {
     /*
 #ifdef DEBUG
@@ -2925,13 +2926,13 @@ void GameActions(byte player_action)
   else
     recorded_player_action = NULL;
 
-  if (!standalone)
+  if (network)
     SendToServer_MovePlayer(player_action);
 
   for(i=0; i<MAX_PLAYERS; i++)
   {
     int actual_player_action =
-      (standalone ? player_action : network_player_action[i]);
+      (network ? network_player_action[i] : player_action);
 
     /*
     int actual_player_action = network_player_action[i];
@@ -2948,7 +2949,7 @@ void GameActions(byte player_action)
       actual_player_action = 0;
     */
 
-    if (standalone && i != TestPlayer)
+    if (!network && i != TestPlayer)
       actual_player_action = 0;
 
     /* TEST TEST TEST */
@@ -3219,7 +3220,7 @@ BOOL MoveFigureOneStep(struct PlayerInfo *player,
   if (!IN_LEV_FIELD(new_jx,new_jy))
     return(MF_NO_ACTION);
 
-  if (standalone && !AllPlayersInSight(player, new_jx,new_jy))
+  if (!network && !AllPlayersInSight(player, new_jx,new_jy))
     return(MF_NO_ACTION);
 
   element = MovingOrBlocked2Element(new_jx,new_jy);
@@ -3292,7 +3293,7 @@ BOOL MoveFigure(struct PlayerInfo *player, int dx, int dy)
   */
 
   if (moved & MF_MOVING && !ScreenMovPos &&
-      (player == local_player || standalone))
+      (player == local_player || !network))
   {
     int old_scroll_x = scroll_x, old_scroll_y = scroll_y;
     int offset = (scroll_delay_on ? 3 : 0);
@@ -3362,7 +3363,7 @@ BOOL MoveFigure(struct PlayerInfo *player, int dx, int dy)
 
     if (scroll_x != old_scroll_x || scroll_y != old_scroll_y)
     {
-      if (standalone && !AllPlayersInVisibleScreen())
+      if (!network && !AllPlayersInVisibleScreen())
       {
 	scroll_x = old_scroll_x;
 	scroll_y = old_scroll_y;
diff --git a/src/init.c b/src/init.c
index 5fecebf5..6931936e 100644
--- a/src/init.c
+++ b/src/init.c
@@ -105,7 +105,7 @@ void InitNetworkServer()
 {
   int nr_wanted;
 
-  if (standalone)
+  if (!network)
     return;
 
   nr_wanted = Request("Choose player", REQ_PLAYER | REQ_STAY_CLOSED);
diff --git a/src/main.c b/src/main.c
index cf042880..4db66463 100644
--- a/src/main.c
+++ b/src/main.c
@@ -51,7 +51,7 @@ char	       *display_name = NULL;
 char	       *server_host = NULL;
 int		server_port = 0;
 int		serveronly = FALSE;
-int		standalone = TRUE;
+int		network = FALSE;
 int		verbose = FALSE;
 
 int		game_status = MAINMENU;
diff --git a/src/main.h b/src/main.h
index 98d59381..794256e2 100644
--- a/src/main.h
+++ b/src/main.h
@@ -324,7 +324,7 @@ extern char	       *display_name;
 extern char	       *server_host;
 extern int		server_port;
 extern int		serveronly;
-extern int		standalone;
+extern int		network;
 extern int		verbose;
 
 extern int		game_status;
diff --git a/src/misc.c b/src/misc.c
index 1ca457c9..56b651cb 100644
--- a/src/misc.c
+++ b/src/misc.c
@@ -265,7 +265,7 @@ void GetOptions(char *argv[])
     {
       printf("--network\n");
 
-      standalone = FALSE;
+      network = TRUE;
     }
     else if (strncmp(option, "-serveronly", option_len) == 0)
     {
diff --git a/src/network.c b/src/network.c
index db7fc95f..d92a0909 100644
--- a/src/network.c
+++ b/src/network.c
@@ -98,7 +98,7 @@ static void flushbuf()
 
 static void sendbuf(int len)
 {
-  if (!standalone)
+  if (network)
   {
     realbuf[0] = realbuf[1] = realbuf[2] = 0;
     realbuf[3] = (unsigned char)len;
@@ -156,7 +156,7 @@ static void StartNetworkServer(int port)
     case -1:
       Error(ERR_RETURN,
 	    "cannot create network server process - no network games");
-      standalone = TRUE;
+      network = FALSE;
       return;
 
     default:
@@ -640,9 +640,6 @@ void HandleNetworking()
   fd_set rfds;
   int r = 0;
 
-  if (standalone)
-    return;
-
   flushbuf();
 
   FD_ZERO(&rfds);
diff --git a/src/screens.c b/src/screens.c
index dbed745e..f689f1a0 100644
--- a/src/screens.c
+++ b/src/screens.c
@@ -218,13 +218,13 @@ void HandleMainMenu(int mx, int my, int dx, int dy, int button)
 	if (autorecord_on)
 	  TapeStartRecording();
 
-	if (standalone)
+	if (network)
+	  SendToServer_StartPlaying();
+	else
 	{
 	  game_status = PLAYING;
 	  InitGame();
 	}
-	else
-	  SendToServer_StartPlaying();
       }
       else if (y==9)
       {
@@ -1345,24 +1345,27 @@ void HandleVideoButtons(int mx, int my, int button)
       }
       DrawCompleteVideoDisplay();
       break;
+
     case BUTTON_VIDEO_STOP:
       TapeStop();
       break;
+
     case BUTTON_VIDEO_PAUSE:
       TapeTogglePause();
       break;
+
     case BUTTON_VIDEO_REC:
       if (TAPE_IS_STOPPED(tape))
       {
 	TapeStartRecording();
 
-	if (standalone)
+	if (network)
+	  SendToServer_StartPlaying();
+	else
 	{
 	  game_status = PLAYING;
 	  InitGame();
 	}
-	else
-	  SendToServer_StartPlaying();
       }
       else if (tape.pausing)
       {
@@ -1379,6 +1382,7 @@ void HandleVideoButtons(int mx, int my, int button)
 	  TapeTogglePause();
       }
       break;
+
     case BUTTON_VIDEO_PLAY:
       if (TAPE_IS_EMPTY(tape))
 	break;
@@ -1387,13 +1391,8 @@ void HandleVideoButtons(int mx, int my, int button)
       {
 	TapeStartPlaying();
 
-	if (standalone)
-	{
-	  game_status = PLAYING;
-	  InitGame();
-	}
-	else
-	  SendToServer_StartPlaying();
+	game_status = PLAYING;
+	InitGame();
       }
       else if (tape.playing)
       {
@@ -1417,6 +1416,7 @@ void HandleVideoButtons(int mx, int my, int button)
 	}
       }
       break;
+
     default:
       break;
   }
@@ -1449,6 +1449,7 @@ void HandleSoundButtons(int mx, int my, int button)
       else
 	DrawSoundDisplay(BUTTON_SOUND_MUSIC_OFF);
       break;
+
     case BUTTON_SOUND_LOOPS:
       if (sound_loops_on)
       { 
@@ -1465,6 +1466,7 @@ void HandleSoundButtons(int mx, int my, int button)
       else
 	DrawSoundDisplay(BUTTON_SOUND_LOOPS_OFF);
       break;
+
     case BUTTON_SOUND_SIMPLE:
       if (sound_simple_on)
       { 
@@ -1481,6 +1483,7 @@ void HandleSoundButtons(int mx, int my, int button)
       else
 	DrawSoundDisplay(BUTTON_SOUND_SIMPLE_OFF);
       break;
+
     default:
       break;
   }
@@ -1507,51 +1510,67 @@ void HandleGameButtons(int mx, int my, int button)
       if (Request("Do you really want to quit the game ?",
 		  REQ_ASK | REQ_STAY_CLOSED))
       { 
-	if (standalone)
+	if (network)
+	  SendToServer_StopPlaying();
+	else
 	{
 	  game_status = MAINMENU;
 	  DrawMainMenu();
 	}
-	else
-	  SendToServer_StopPlaying();
       }
       else
 	OpenDoor(DOOR_OPEN_1 | DOOR_COPY_BACK);
       break;
+
     case BUTTON_GAME_PAUSE:
+      if (network)
+      {
+	if (tape.pausing)
+	  SendToServer_ContinuePlaying();
+	else
+	  SendToServer_PausePlaying();
+      }
+      else
+	TapeTogglePause();
+
+      /*
       if (tape.pausing)
       {
-	if (standalone)
+	if (network)
+	  SendToServer_ContinuePlaying();
+	else
 	{
 	  tape.pausing = FALSE;
 	  DrawVideoDisplay(VIDEO_STATE_PAUSE_OFF,0);
 	}
-	else
-	  SendToServer_ContinuePlaying();
       }
       else
       {
-	if (standalone)
+	if (network)
+	  SendToServer_PausePlaying();
+	else
 	{
 	  tape.pausing = TRUE;
 	  DrawVideoDisplay(VIDEO_STATE_PAUSE_ON,0);
 	}
-	else
-	  SendToServer_PausePlaying();
       }
+      */
+
       break;
+
     case BUTTON_GAME_PLAY:
       if (tape.pausing)
       {
-	if (standalone)
+	if (network)
+	  SendToServer_ContinuePlaying();
+	else
 	{
 	  tape.pausing = FALSE;
 	  DrawVideoDisplay(VIDEO_STATE_PAUSE_OFF,0);
 	}
-	else
-	  SendToServer_ContinuePlaying();
       }
       break;
+
     default:
       break;
   }
diff --git a/src/tape.c b/src/tape.c
index 267dd58d..61a5d7e8 100644
--- a/src/tape.c
+++ b/src/tape.c
@@ -242,5 +242,5 @@ unsigned int GetTapeLength()
   for(i=0;i<tape.length;i++)
     tape_length += tape.pos[i].delay;
 
-  return(tape_length * GAME_FRAME_DELAY / 100);
+  return(tape_length * GAME_FRAME_DELAY / 1000);
 }
diff --git a/src/tools.c b/src/tools.c
index aefd540a..7efa122b 100644
--- a/src/tools.c
+++ b/src/tools.c
@@ -1309,7 +1309,7 @@ BOOL Request(char *text, unsigned int req_state)
   unsigned int old_door_state;
 
   /* pause network game while waiting for request to answer */
-  if (!standalone && game_status == PLAYING && req_state & REQUEST_WAIT_FOR)
+  if (network && game_status == PLAYING && req_state & REQUEST_WAIT_FOR)
     SendToServer_PausePlaying();
 
   old_door_state = GetDoorState();
@@ -1535,7 +1535,7 @@ BOOL Request(char *text, unsigned int req_state)
   }
 
   /* continue network game after request */
-  if (!standalone && game_status == PLAYING && req_state & REQUEST_WAIT_FOR)
+  if (network && game_status == PLAYING && req_state & REQUEST_WAIT_FOR)
     SendToServer_ContinuePlaying();
 
   return(result);
-- 
2.34.1