Refactor differing resolutions somewhat

src/Dodge/Data/Config.hs

@@ -42,7 +42,9 @@ data Configuration = Configuration
     , _graphics_distortions :: Bool
     , _graphics_bloom :: Bool
     , _graphics_object_shadows :: ShadowRendering
-    , _graphics_resolution_factor :: ResFactor
+    , _graphics_downsize_resolution :: ResFactor
+    , _graphics_world_resolution :: ResFactor
+    , _graphics_overlay_resolution :: ResFactor
     , _graphics_num_shadow_casters :: NumShadowCasters
     , _windowX :: Float
     , _windowY :: Float
@@ -83,7 +85,7 @@ data DebugBool
     | Show_path_between
     deriving (Eq, Ord, Bounded, Enum, Show)
 
-data ResFactor = FullRes | HalfRes | QuarterRes
+data ResFactor = FullRes | HalfRes | QuarterRes | EighthRes | SixteenthRes
     deriving (Show, Eq, Ord, Enum, Bounded)
 
 data ShadowRendering 
@@ -102,6 +104,8 @@ resFactorNum rf = case rf of
     FullRes -> 1
     HalfRes -> 2
     QuarterRes -> 4
+    EighthRes -> 8
+    SixteenthRes -> 16
 
 defaultConfig :: Configuration
 defaultConfig =
@@ -113,7 +117,9 @@ defaultConfig =
         , _graphics_bloom = True
         , _graphics_object_shadows = GeoObjShads
         , _graphics_distortions = True
-        , _graphics_resolution_factor = QuarterRes
+        , _graphics_downsize_resolution = SixteenthRes
+        , _graphics_world_resolution = QuarterRes
+        , _graphics_overlay_resolution = FullRes
         , _graphics_num_shadow_casters = toEnum 10
         , _windowX = 800
         , _windowY = 600