Palette assets improved.

src/display/CMakeLists.txt

@@ -8,12 +8,12 @@ target_sources(${DUSK_TARGET_NAME}
   PRIVATE
     display.c
     camera.c
-    palette.c
 )
 
 # Subdirectories
 add_subdirectory(framebuffer)
 add_subdirectory(mesh)
+add_subdirectory(palette)
 add_subdirectory(texture)
 add_subdirectory(scene)
 add_subdirectory(spritebatch)