* Updated to ZDoom r3198:

- Fixed: P_CheckPosition() should checks all lines contacted by the actor. Stopping once it finds one blocking line will prevent any further lines with specials from activating their specials.
- Add the wad a map is defined in to the output of listmaps.
- Fixed: DDrawFB::Lock() should only act on NeedResRecreate when going from LockCount 0 -> 1.
- Fixed: When DDrawFB::Lock() has to recreate resources, it left the LockCount at 0. This causes problems if something else locks it before it is unlocked, because the second locker will think it is the first. This happens in R_RenderViewToCanvas(). See DDrawFB::PaletteChanged() for the most common reason why Lock() would need to recreate resources.
- Fixed: DDrawFB::CreateSurfacesComplex() had debugging cruft left in that skipped all but the last attempts.
- Fixed logging of video debug info to a file to not multiply define dbg.
- Fixed: Building with NOASM defined no longer worked, because the DrawSlab routines in a.asm conflicted with the ones in r_draw.cpp.
- Colorize missing texture messages.
- Place a limit on the number of reports per missing texture. On maps with many lines and many sides of missing textures, this can take a very long time, because each missing textures causes a scan of every single line (for the sake of packed sidedefs), and each output line also requires an update of the hidden RichEdit logging control.

git-svn-id: http://mancubus.net/svn/hosted/gzdoom/trunk@1212 b0f79afe-0144-0410-b225-9a4edf0717df

src/p_map.cpp

@@ -1401,15 +1401,20 @@ bool P_CheckPosition (AActor *thing, fixed_t x, fixed_t y, FCheckPosition &tm)
 	//bool onthing = (thingdropoffz != tmdropoffz);
 	tm.floorz = tm.dropoffz;
 
+	bool good = true;
+
 	while ((ld = it.Next()))
 	{
-		if (!PIT_CheckLine(ld, box, tm))
-			return false;
+		good &= PIT_CheckLine(ld, box, tm);
 	}
-
-	if (tm.ceilingz - tm.floorz < thing->height)
+	if (!good)
+	{
 		return false;
-
+	}
+	if (tm.ceilingz - tm.floorz < thing->height)
+	{
+		return false;
+	}
 	if (tm.touchmidtex)
 	{
 		tm.dropoffz = tm.floorz;