- Changed FImageCollection to return translated texture indices so

that animated icons can be done with it.
- Changed FImageCollection to use a TArray to hold its data.
- Fixed: SetChanHeadSettings did an assignment instead of comparing
  the channel ID witg CHAN_CEILING.
- Changed sound sequence names for animated doors to FNames.
- Automatically fixed: DCeiling didn't properly serialize its texture id.
- Replaced integers as texture ID representation with a specific new type
  to track down all potentially incorrect uses and remaining WORDs used
  for texture IDs so that more than 32767 or 65535 textures can be defined.


SVN r1036 (trunk)

src/am_map.cpp

@@ -331,7 +331,7 @@ static fixed_t old_m_x, old_m_y;
 // old location used by the Follower routine
 static mpoint_t f_oldloc;
 
-static int marknums[10]; // numbers used for marking by the automap
+static FTextureID marknums[10]; // numbers used for marking by the automap
 static mpoint_t markpoints[AM_NUMMARKPOINTS]; // where the points are
 static int markpointnum = 0; // next point to be assigned
 
@@ -429,7 +429,7 @@ void AM_restoreScaleAndLoc ()
 //
 bool AM_addMark ()
 {
-	if (marknums[0] != -1)
+	if (marknums[0].isValid())
 	{
 		markpoints[markpointnum].x = m_x + m_w/2;
 		markpoints[markpointnum].y = m_y + m_h/2;
@@ -761,7 +761,7 @@ bool AM_clearMarks ()
 	for (int i = AM_NUMMARKPOINTS-1; i >= 0; i--)
 		markpoints[i].x = -1; // means empty
 	markpointnum = 0;
-	return marknums[0] != -1;
+	return marknums[0].isValid();
 }
 
 //
@@ -1690,11 +1690,11 @@ void AM_drawAuthorMarkers ()
 			continue;
 		}
 
-		int picnum;
+		FTextureID picnum;
 		FTexture *tex;
 		WORD flip = 0;
 
-		if (mark->picnum != 0xFFFF)
+		if (mark->picnum.isValid())
 		{
 			tex = TexMan(mark->picnum);
 			if (tex->Rotations != 0xFFFF)