Pre shader refactor commit

src/Picture/Preload.hs

@@ -3,6 +3,8 @@
 module Picture.Preload
     where
 
+import Picture.Data
+
 import Codec.Picture
 import Graphics.Rendering.OpenGL hiding (Point (..),translate,scale,imageHeight,imageWidth)
 import qualified Graphics.Rendering.OpenGL as GL
@@ -40,13 +42,8 @@ data RenderData = RenderData
     , _dummyVBO :: BufferObject
     , _dummyPtr :: Ptr Float
     }
-data VAO = VAO
-    { _vao :: VertexArrayObject
-    , _vaoBufferTargets :: [(BufferObject,Ptr Float,Int)]
-    }
 
 makeLenses ''RenderData
-makeLenses ''VAO
 
 floatSize = sizeOf (0.5 :: GLfloat)