Continue work on shadow rendering

package.yaml

@@ -22,26 +22,18 @@ description:         Description text, TODO link to README.md
 dependencies:
 - base >= 4.7 && < 5
 - containers
-  #- strict-containers
-  #- strict-containers-lens
 - unordered-containers
-  #- bitwise-enum
 - graphviz
 - template-haskell
-  #- heap
 - sdl2
 - sdl2-mixer
-  #- OpenGL
 - OpenGLRaw
 - text
-  #- raw-strings-qq
 - bytestring
 - lens
 - mtl
 - fgl
 - random
-  #- bmp
-  #- monad-loops
 - JuicyPixels
 - vector
 - dlist
@@ -52,23 +44,15 @@ dependencies:
 - aeson
 - aeson-pretty
   #- store
-  #- binary
-  #- flat
-  #- th-utilities
 - directory
 - extra
 - primitive
-  #- streaming
-  #- repa
 - monad-parallel
 - parallel
 - Clipboard
-  # testing
 - tasty
 - tasty-hunit
 - tasty-quickcheck
-  #- QuickCheck
-  #- HUnit
 
 library:
   source-dirs: src