--- a/hedgewars/hwengine.dpr	Wed Jul 08 12:53:36 2009 +0000
+++ b/hedgewars/hwengine.dpr	Wed Jul 08 15:03:57 2009 +0000
@@ -72,7 +72,9 @@
 
 ////////////////////////////////
 procedure DoTimer(Lag: LongInt);
+{$IFNDEF IPHONEOS}
 var s: string;
+{$ENDIF}
 begin
 inc(RealTicks, Lag);
 
@@ -141,7 +143,7 @@
 SendKB;
 CloseIPC;
 TTF_Quit;
-{$IFNDEF IPHONEOS}
+{$IFNDEF IPHONEOS or DEBUGFILE}
 //i know it is not clean but it is better than a crash
 SDL_Quit;
 {$ENDIF}
@@ -169,8 +171,11 @@
 repeat
 while SDL_PollEvent(@event) <> 0 do
 	case event.type_ of
-		{thinker here for adding touch events}
+	{$IFDEF IPHONEOS}
+		SDL_MOUSEMOTION: WriteLnToConsole('mouse number ' + inttostr(SDL_SelectMouse(event.motion.which)) + ' over ' + inttostr(SDL_GetNumMice()));
+	{$ELSE}
 		SDL_KEYDOWN: if GameState = gsChat then KeyPressChat(event.key.keysym.unicode);
+	{$ENDIF}
 		SDL_ACTIVEEVENT: if (event.active.state and SDL_APPINPUTFOCUS) <> 0 then
 				cHasFocus:= event.active.gain = 1;
 		//SDL_VIDEORESIZE: Resize(max(event.resize.w, 600), max(event.resize.h, 450));

--- a/hedgewars/uConsts.pas	Wed Jul 08 12:53:36 2009 +0000
+++ b/hedgewars/uConsts.pas	Wed Jul 08 15:03:57 2009 +0000
@@ -171,16 +171,30 @@
 
 	MAXNAMELEN = 192;
 
-    LAND_WIDTH = 4096;
+	{*  REFERENCE
+      4096 -> $FFFFF000
+      2048 -> $FFFFF800
+      1024 -> $FFFFFC00
+       512 -> $FFFFFE00  *}
+
+{$IFDEF IPHONEOS or LOWRES}
+    LAND_WIDTH  = 2048;
+    LAND_HEIGHT = 1024;
+    LAND_WIDTH_MASK  = $FFFFF800;
+    LAND_HEIGHT_MASK = $FFFFFC00;
+{$ELSE}
+    LAND_WIDTH  = 4096;
     LAND_HEIGHT = 2048;
     LAND_WIDTH_MASK  = $FFFFF000;
     LAND_HEIGHT_MASK = $FFFFF800;
+{$ENDIF}
 
-	COLOR_LAND           = $FFFFFFFF;  // white
-	COLOR_INDESTRUCTIBLE = $FF0000FF;  // red
+    COLOR_LAND           = $FFFF;  // white
+	COLOR_INDESTRUCTIBLE = $88FF;  // red
 
-	// some opengl headers do not have these macros
-    GL_BGR = $80E0;
+
+    //some opengl headers do not have these macros
+    GL_BGR  = $80E0;
     GL_BGRA = $80E1;
 
 	cifRandomize = $00000001;

--- a/hedgewars/uLand.pas	Wed Jul 08 12:53:36 2009 +0000
+++ b/hedgewars/uLand.pas	Wed Jul 08 15:03:57 2009 +0000
@@ -27,10 +27,11 @@
 	uConsts;
 {$include options.inc}
 type TLandArray = packed array[0 .. LAND_HEIGHT - 1, 0 .. LAND_WIDTH - 1] of LongWord;
+TCollisionArray = packed array[0 .. LAND_HEIGHT - 1, 0 .. LAND_WIDTH - 1] of Word;
 	TPreview  = packed array[0..127, 0..31] of byte;
 	TDirtyTag = packed array[0 .. LAND_HEIGHT div 32 - 1, 0 .. LAND_WIDTH div 32 - 1] of byte;
 
-var  Land: TLandArray;
+var  Land: TCollisionArray;
      LandPixels: TLandArray;
      LandDirty: TDirtyTag;
      hasBorder: boolean; // I'm putting this here for now.  I'd like it to be toggleable by user (so user can set a border on a non-cave map) - will turn off air attacks
@@ -655,8 +656,11 @@
             begin
             if (($FF000000 and p^[x]) = 0) then  // Tiy was having trouble generating transparent black
                 Land[cpY + y, cpX + x]:= 0
-            else    
-                Land[cpY + y, cpX + x]:= p^[x];
+            else if p^[x] = $FF0000FF then  
+                Land[cpY + y, cpX + x]:= COLOR_INDESTRUCTIBLE
+            else if p^[x] = $FFFFFFFF then
+                Land[cpY + y, cpX + x]:= COLOR_LAND;
+
             end;
         p:= @(p^[tmpsurf^.pitch div 4]);
         end;