Moves show_fog to globals.py + fixes a motion blur config bug.

controllers.py

@@ -141,7 +141,6 @@ def __init__(self, window, show_gui=True):
         self.block_damage = 0
         self.crack = None
         self.mouse_pressed = False
-        self.show_fog = globals.config.getboolean('World', 'show_fog')
         self.last_key = None
         self.sorted = False
 
@@ -204,7 +203,7 @@ def setup(self):
         glEnable(GL_BLEND)
         glEnable(GL_LINE_SMOOTH)
 
-        if self.show_fog:
+        if globals.SHOW_FOG:
             glEnable(GL_FOG)
             glFogfv(GL_FOG_COLOR, vec(self.bg_red, self.bg_green, self.bg_blue, 1))
             glHint(GL_FOG_HINT, GL_DONT_CARE)
@@ -398,7 +397,7 @@ def on_resize(self, width, height):
 
     def set_3d(self):
         width, height = self.window.get_size()
-        if self.show_fog:
+        if globals.SHOW_FOG:
             glFogfv(GL_FOG_COLOR, vec(self.bg_red, self.bg_green, self.bg_blue, 1.0))
         glEnable(GL_DEPTH_TEST)
         glViewport(0, 0, width, height)

globals.py

@@ -161,6 +161,8 @@
 FAR_CLIP_DISTANCE = 200.0  # Maximum render distance,
                            # ignoring effects of sector_size and fog
 
+SHOW_FOG = True
+
 MOTION_BLUR = False
 
 

main.py

@@ -74,13 +74,13 @@ def initialize_config():
     globals.DRAW_DISTANCE = globals.DRAW_DISTANCE_CHOICES[globals.DRAW_DISTANCE_CHOICE]
 
     globals.MOTION_BLUR = get_or_update_config(
-        graphics, 'motion_blur', globals.MOTION_BLUR)
+        graphics, 'motion_blur', globals.MOTION_BLUR, conv=bool)
 
     world = 'World'
 
     get_or_update_config(world, 'flat', False, conv=bool)  # dont make mountains, make a flat world
     get_or_update_config(world, 'size', 64, conv=int)
-    get_or_update_config(world, 'show_fog', True, conv=bool)
+    globals.SHOW_FOG = get_or_update_config(world, 'show_fog', True, conv=bool)
 
     # Adds missing keys to configuration file and converts to pyglet keys.
     for control, default_key_name in globals.KEY_BINDINGS.items():