- Icon resource for Windows added

- Zoom and fullscreen controlled from Lua
- Basic gamepad support

data/fade.lua

@@ -24,16 +24,16 @@ fade = {
 
 	fadeout = function()
 		--print("fading out")
-		fade.old_update=_update
-		_update=fade.update_fadeout
+		fade.old_update=game_update
+		game_update=fade.update_fadeout
 		fade.wait=0
 		fade.step=0
 	end,
 
 	fadeoutin = function()
 		--print("fading outin")
-		fade.old_update=_update
-		_update=fade.update_fadeout
+		fade.old_update=game_update
+		game_update=fade.update_fadeout
 		fade.wait=0
 		fade.step=0
 		fade.outin=true
@@ -55,7 +55,7 @@ fade = {
 			end
 			fade.step=fade.step+1
 			if fade.step==7 then
-				_update = fade.old_update
+				game_update = fade.old_update
 				if fade.outin then
 					fade.outin=false;
 					fade.fadein()
@@ -66,8 +66,8 @@ fade = {
 
 	fadein = function()
 		--print("fading in")
-		fade.old_update=_update
-		_update=fade.update_fadein
+		fade.old_update=game_update
+		game_update=fade.update_fadein
 		fade.wait=0
 		fade.step=6
 		for i=1,15 do setcolor(i,0,0,0) end
@@ -91,7 +91,7 @@ fade = {
 			end
 			fade.step=fade.step-1
 			if fade.step<0 then
-				_update = fade.old_update
+				game_update = fade.old_update
 			end
 		end
 	end