# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1323553726 -3600
# Node ID 38b74d685867bf2a2f1e9b680b1fcb145b6eb0fc
# Parent  e4638955782815004f46b0a001552ca2c355e96a
Moved the application of pixel intensity to the main program, implementing it as
an array operation.

diff -r e46389557828 -r 38b74d685867 main.py
--- a/main.py	Sat Dec 10 20:53:41 2011 +0100
+++ b/main.py	Sat Dec 10 22:48:46 2011 +0100
@@ -9,6 +9,7 @@
 
 def update_surface(surface_array, screen_array):
     surface_array[:] = screen_array
+    surface_array *= INTENSITY
 
 def mainloop():
     while 1:
diff -r e46389557828 -r 38b74d685867 ula.py
--- a/ula.py	Sat Dec 10 20:53:41 2011 +0100
+++ b/ula.py	Sat Dec 10 22:48:46 2011 +0100
@@ -29,8 +29,7 @@
         x = 0
         while x < WIDTH:
             colour = ula.get_pixel_colour()
-            pixel = tuple(map(lambda x: x * INTENSITY, colour))
-            screen[x][y] = pixel
+            screen[x][y] = colour
             x += 1
         ula.hsync()
         y += 1