rnd-20040823-2-src

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

diff --git a/src/game_em/input.c b/src/game_em/input.c
index 9c1681ffded48cf3e199ddab69ab451bc28c1dda..ad5ee68f4652e8cdda4a09cd9950876b2c1e47ed 100644 (file)
--- a/src/game_em/input.c
+++ b/src/game_em/input.c
@@ -44,8 +44,6 @@ static int input_esc;
 static struct timeval tv1;
 static struct timeval tv2;
 
-static unsigned char keymatrix[32];
-
 static int player_mode;
 static char player_name[32];
 static int player_level;
@@ -150,18 +148,28 @@ void game_init_vars(void)
   input_pause = 1    * 0;
 }
 
-int game_play_init(int player_level)
+int game_play_init(int level_nr, char *filename)
 {
-  char name[MAXNAME+2];
+  if (filename != NULL)
+  {
+    player_level = level_nr;
 
-  name[MAXNAME] = 0;
-  snprintf(name, MAXNAME+2, "%s/lev%02d", EM_LVL_DIR, player_level);
+    if (cave_convert(filename) != 0)
+      return 1;
+  }
+  else /* !!! SOON OBSOLETE !!! */
+  {
+    char name[MAXNAME+2];
 
-  if (name[MAXNAME])
-    snprintf_overflow("read a level in cave/");
+    name[MAXNAME] = 0;
+    snprintf(name, MAXNAME+2, "%s/lev%02d", EM_LVL_DIR, player_level);
 
-  if (cave_convert(name) != 0)
-    return 1;
+    if (name[MAXNAME])
+      snprintf_overflow("read a level in cave/");
+
+    if (cave_convert(name) != 0)
+      return 1;
+  }
 
   game_initscreen();
   game_blitscore();
@@ -193,7 +201,6 @@ int game_menu_loop(boolean init, byte action)
 
   if (!input_pause)
   {
-    title_blitants(4 + pos);
     title_blitscore();
     title_animscreen();
 
@@ -222,14 +229,12 @@ int game_menu_loop(boolean init, byte action)
       {
        drawmenu(pos);
        pos--;
-       title_blitants(4 + pos);
       }
 
       if (ply1.joy_s && pos < 4)
       {
        drawmenu(pos);
        pos++;
-       title_blitants(4 + pos);
       }
     }
 
@@ -282,7 +287,6 @@ int game_play_loop(byte action)
 
 void game_menu_init(void)
 {
-  int pos = 4;
   int i;
 
   title_initscreen();
@@ -290,7 +294,6 @@ void game_menu_init(void)
   for (i = 0; i < 7; i++)
     drawmenu(i);                       /* display all lines */
 
-  title_blitants(4 + pos);
   title_blitscore();
   title_animscreen();
 
@@ -299,8 +302,6 @@ void game_menu_init(void)
 
 int game_loop(byte action)
 {
-#if 1
-
 #if 0
   printf("::: action == 0x%02x\n", action);
 #endif
@@ -321,7 +322,7 @@ int game_loop(byte action)
       /* start playing */
 
       em_game_status = EM_GAME_STATUS_PLAY;
-      if (game_play_init(player_level) != 0)
+      if (game_play_init(player_level, NULL) != 0)
        em_game_status = EM_GAME_STATUS_MENU;
     }
   }
@@ -340,46 +341,15 @@ int game_loop(byte action)
   }
 
   return 0;
+}
 
-#else
-
-  while (1)
-  {
-    int result = game_menu_loop(0);
-
-    if (result == 1)
-      return 1;
-
-    if (result == 2)
-      break;
-  }
-
-  em_game_status = EM_GAME_STATUS_PLAY;
-  if (game_play_init(player_level) != 0)
-    return 0;
-
-  while (1)
-  {
-    if (game_play_loop() != 0)
-      break;
-  }
-
-  em_game_status = EM_GAME_STATUS_MENU;
-  game_menu_init();
-
-  return 0;
 
-#endif
-}
+/* read input device for players */
 
-/* read input device for players
- */
 void readjoy(byte action)
 {
   unsigned int north = 0, east = 0, south = 0, west = 0, fire = 0;
 
-#if 1
-
   if (action & JOY_LEFT)
     west = 1;
 
@@ -395,32 +365,9 @@ void readjoy(byte action)
   if (action & JOY_BUTTON_1)
     fire = 1;
 
+#if 0
   if (action & JOY_BUTTON_2)
     input_esc = 1;
-
-#else
-
-  unsigned int i;
-
-  for (i = 0; i < 3; i++)
-    if (keymatrix[northKeyCode[i] >> 3] & 1 << (northKeyCode[i] & 7))
-      north = 1;
-
-  for (i = 0; i < 3; i++)
-    if (keymatrix[eastKeyCode[i] >> 3] & 1 << (eastKeyCode[i] & 7))
-      east = 1;
-
-  for (i = 0; i < 3; i++)
-    if (keymatrix[southKeyCode[i] >> 3] & 1 << (southKeyCode[i] & 7))
-      south = 1;
-
-  for (i = 0; i < 3; i++)
-    if (keymatrix[westKeyCode[i] >> 3] & 1 << (westKeyCode[i] & 7))
-      west = 1;
-
-  for (i = 0; i < 3; i++)
-    if (keymatrix[fireKeyCode[i] >> 3] & 1 << (fireKeyCode[i] & 7))
-      fire = 1;
 #endif
 
   ply1.joy_fire = fire;
@@ -433,26 +380,14 @@ void readjoy(byte action)
   }
 }
 
-/* handle events from x windows and block until the next frame
- */
+
+/* handle events from x windows and block until the next frame */
+
 void input_eventloop(void)
 {
-#if 0
-  XEvent event;
-#endif
-  unsigned int i;
   unsigned long count;
 
-  if (input_pause)
-  {
-#if 0
-    XPeekEvent(display, &event); /* block until an event arrives */
-
-    if (gettimeofday(&tv1, 0) == -1)
-      tv1.tv_usec = 0;
-#endif
-  }
-  else
+  if (!input_pause)
   {
     XSync(display, False); /* block until all graphics are drawn */
 
@@ -476,52 +411,9 @@ void input_eventloop(void)
     }
   }
 
+  input_esc = 0;
   input_die = 0;
   input_refresh = 0;
-  lastKeySym = NoSymbol;
-
-#if 0
-  while (XPending(display))
-  {
-    /* drain the event queue */
-    XNextEvent(display, &event);
-
-    switch(event.xany.type)
-    {
-      case KeyPress:
-       XLookupString(&event.xkey, (char *)&count, 1, &lastKeySym, 0);
-       break;
-
-      case Expose:
-       if (event.xexpose.window == xwindow && event.xexpose.count == 0)
-         input_refresh = 1;
-       break;
-
-      case ClientMessage:
-       if (event.xclient.window == xwindow &&
-           (Atom)event.xclient.data.l[0] == deleteAtom)
-         input_die = 1;
-       break;
-
-      case EnterNotify:
-       if (event.xcrossing.window == xwindow)
-         input_pause = 0;
-       break;
-
-      case LeaveNotify:
-       if (event.xcrossing.window == xwindow)
-         input_pause = 1;
-       break;
-    }
-  }
-
-  XQueryKeymap(display, keymatrix); /* read the keyboard */
-#endif
-
-  input_esc = 0;
-  for (i = 0; i < 1; i++)
-    if (keymatrix[escKeyCode[i] >> 3] & 1 << (escKeyCode[i] & 7))
-      input_esc = 1;
 }
 
 #endif