X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Ftape.c;h=d6f89455405ea725b5c3de389cf4ed92960e5c23;hb=d51197e00ec619213ee9c09714bafe855774ae8c;hp=5e7bca1539bc172b7bdbc83b123e78f61d2a883b;hpb=a99a1803e5097bc598b4c6f73259715da148ab27;p=rocksndiamonds.git

diff --git a/src/tape.c b/src/tape.c
index 5e7bca15..d6f89455 100644
--- a/src/tape.c
+++ b/src/tape.c
@@ -894,10 +894,10 @@ byte *TapePlayAction(void)
     action[i] = tape.pos[tape.counter].action[i];
 
 #if DEBUG_TAPE_WHEN_PLAYING
-  Print("%05d", FrameCounter);
+  DebugContinued("", "%05d", FrameCounter);
   for (i = 0; i < MAX_TAPE_ACTIONS; i++)
-    Print("   %08x", action[i]);
-  Print("\n");
+    DebugContinued("", "   %08x", action[i]);
+  DebugContinued("tape:play", "\n");
 #endif
 
   tape.set_centered_player = FALSE;
@@ -955,7 +955,7 @@ unsigned int GetTapeLengthFrames(void)
   int i;
 
   if (TAPE_IS_EMPTY(tape))
-    return(0);
+    return 0;
 
   for (i = 0; i < tape.length; i++)
     tape_length_frames += tape.pos[i].delay;
@@ -1324,8 +1324,7 @@ void AutoPlayTapes(void)
 						  global.autoplay_leveldir);
 
     if (autoplay_leveldir == NULL)
-      Error(ERR_EXIT, "no such level identifier: '%s'",
-	    global.autoplay_leveldir);
+      Fail("no such level identifier: '%s'", global.autoplay_leveldir);
 
     leveldir_current = autoplay_leveldir;
 
@@ -1494,14 +1493,14 @@ static boolean PatchTape(struct TapeInfo *tape, char *mode)
     return FALSE;
   }
 
-  byte property_bits = tape->property_bits;
+  boolean unpatch_tape = FALSE;
+  boolean use_property_bit = FALSE;
   byte property_bitmask = 0;
-  boolean set_property_bit = TRUE;
 
   if (strSuffix(mode, ":0") ||
       strSuffix(mode, ":off") ||
       strSuffix(mode, ":clear"))
-    set_property_bit = FALSE;
+    unpatch_tape = TRUE;
 
   if (strEqual(mode, "em_random_bug") || strPrefix(mode, "em_random_bug:"))
   {
@@ -1515,6 +1514,8 @@ static boolean PatchTape(struct TapeInfo *tape, char *mode)
     }
 
     property_bitmask = TAPE_PROPERTY_EM_RANDOM_BUG;
+
+    use_property_bit = TRUE;
   }
   else
   {
@@ -1523,22 +1524,29 @@ static boolean PatchTape(struct TapeInfo *tape, char *mode)
     return FALSE;
   }
 
-  if (set_property_bit)
-    property_bits |= property_bitmask;
-  else
-    property_bits &= ~property_bitmask;
-
-  if (property_bits == tape->property_bits)
+  // patching tapes using property bits may be used for several patch modes
+  if (use_property_bit)
   {
-    Print("Tape already patched for '%s'!\n", mode);
+    byte property_bits = tape->property_bits;
+    boolean set_property_bit = (unpatch_tape ? FALSE : TRUE);
 
-    return FALSE;
+    if (set_property_bit)
+      property_bits |= property_bitmask;
+    else
+      property_bits &= ~property_bitmask;
+
+    if (property_bits == tape->property_bits)
+    {
+      Print("Tape already patched for '%s'!\n", mode);
+
+      return FALSE;
+    }
+
+    tape->property_bits = property_bits;
   }
 
   Print("Patching for '%s' ... ", mode);
 
-  tape->property_bits = property_bits;
-
   return TRUE;
 }
 
@@ -1567,8 +1575,7 @@ void PatchTapes(void)
 						  global.patchtapes_leveldir);
 
   if (patchtapes_leveldir == NULL)
-    Error(ERR_EXIT, "no such level identifier: '%s'",
-	  global.patchtapes_leveldir);
+    Fail("no such level identifier: '%s'", global.patchtapes_leveldir);
 
   leveldir_current = patchtapes_leveldir;
 
@@ -1713,7 +1720,7 @@ void CreateTapeButtons(void)
 		      GDI_END);
 
     if (gi == NULL)
-      Error(ERR_EXIT, "cannot create gadget");
+      Fail("cannot create gadget");
 
     tape_gadget[id] = gi;
   }