Squeeze the NTSC box

diff --git a/src/PPU/NTSCBox.tosh b/src/PPU/NTSCBox.tosh
index 9e29869..02c1288 100644 (file)
--- a/src/PPU/NTSCBox.tosh
+++ b/src/PPU/NTSCBox.tosh
@@ -5,39 +5,40 @@
 define-atomic paint
 go to x: -128 y: 128
 set I to 1
+set Y to -1
 pen down
 repeat 256
-    delete all of scanline
-    set Y to 128 - y position
-    set X to 0
-    set flag to 0
-    repeat 240
-        set color to 16000000 * <X > box x and Y > box y and X < box x + box w and Y < box y + box h>
-        add color to scanline
-        change X by 1
-        change flag by <item I of view = color>
-        change I by 1
-    end
-    if not flag = 240 then
-        change I by -240
-        set X to 1
-        set x to -128
-        repeat 60
-            set color to item X of scanline
-            set color2 to item X+1 of scanline
-            set color3 to item X+2 of scanline
-            set color4 to item X+3 of scanline
-            replace item I of view with color
-            replace item I+1 of view with color2
-            replace item I+2 of view with color3
-            replace item I+3 of view with color4
-            change I by 4
-            change X by 4
-            set pen color to ((color * 0.25)  + (color2 * 0.25) + (color3 * 0.25) + (color4 * 0.25))
-            change x by 4
-        end
-    end
-    change y by -1
+       delete all of scanline
+       change Y by 1
+       set X to 0
+       set flag to 0
+       repeat 240
+               set color to 16000000 * <X > box x and Y > box y and X < box x + box w and Y < box y + box h>
+               add color to scanline
+               change X by 1
+               change flag by <item I of view = color>
+               change I by 1
+       end
+       set x to -128
+       if not flag = 240 then
+               change I by -240
+               set X to 1
+               repeat 60
+                       set color to item X of scanline
+                       set color2 to item X+1 of scanline
+                       set color3 to item X+2 of scanline
+                       set color4 to item X+3 of scanline
+                       replace item I of view with color
+                       replace item I+1 of view with color2
+                       replace item I+2 of view with color3
+                       replace item I+3 of view with color4
+                       change I by 4
+                       change X by 4
+                       set pen color to ((color * 0.25)  + (color2 * 0.25) + (color3 * 0.25) + (color4 * 0.25))
+                       change x by 4
+               end
+       end
+       change y by -1
 end
 pen up
 
@@ -50,23 +51,21 @@ set box h to 64
 hide
 reset timer
 set count to 0
-show variable count
 show variable q
 forever
-    set box x to 128 + (64 * cos of (50 * timer))
-    paint
-    change count by 1
-    set q to timer / count
+       set box x to 128 + (64 * cos of (50 * timer))
+       paint
+       change count by 1
+       set q to timer / count
 end
 
 define initialize framebuffer
 delete all of view
 repeat (256 * 240)
-    add -1 to view
+       add -1 to view
 end
 pen up
 clear
 set pen size to 1
 
 define ; [comment]
-