diff --git a/gloss-examples/gloss-examples.cabal b/gloss-examples/gloss-examples.cabal
index d603c4a..185c2de 100644
--- a/gloss-examples/gloss-examples.cabal
+++ b/gloss-examples/gloss-examples.cabal
@@ -1,5 +1,5 @@
 Name:                gloss-examples
-Version:             1.8.2.1
+Version:             1.9.1.1
 License:             MIT
 License-file:        LICENSE
 Author:              Ben Lippmeier
@@ -26,7 +26,7 @@ Executable gloss-bitmap
         base           == 4.7.*,
         bytestring     == 0.10.*,
         bmp            == 1.2.*,
-        gloss          == 1.8.2.*
+        gloss          == 1.9.1.*
   Main-is: Main.hs
   hs-source-dirs: picture/Bitmap
   ghc-options:    -threaded -O2
@@ -35,7 +35,7 @@ Executable gloss-bitmap
 Executable gloss-boids
   Build-depends:
         base           == 4.7.*,
-        gloss          == 1.8.2.*
+        gloss          == 1.9.1.*
   Main-is:        Main.hs
   other-modules:  KDTree2d Vec2
   hs-source-dirs: picture/Boids
@@ -45,7 +45,7 @@ Executable gloss-boids
 Executable gloss-clock
   Build-depends: 
         base            == 4.7.*,
-        gloss           == 1.8.2.*
+        gloss           == 1.9.1.*
   Main-is:        Main.hs
   hs-source-dirs: picture/Clock
   ghc-options:    -threaded -O2
@@ -55,7 +55,7 @@ Executable gloss-conway
   Build-depends: 
         base            == 4.7.*,
         vector          == 0.10.*,
-        gloss           == 1.8.2.*
+        gloss           == 1.9.1.*
   Main-is:        Main.hs
   other-modules:  Cell World
   hs-source-dirs: picture/Conway
@@ -64,8 +64,8 @@ Executable gloss-conway
 
 Executable gloss-draw
   Build-depends:
-        base           == 4.7.*,
-        gloss          == 1.8.2.*
+        base            == 4.7.*,
+        gloss           == 1.9.1.*
   Main-is:        Main.hs
   hs-source-dirs: picture/Draw
   ghc-options:    -threaded -O2
@@ -74,7 +74,7 @@ Executable gloss-draw
 Executable gloss-easy
   Build-depends:
         base            == 4.7.*,
-        gloss           == 1.8.2.*
+        gloss           == 1.9.1.*
   Main-is:        Main.hs
   hs-source-dirs: picture/Easy
   ghc-options:    -threaded -O2
@@ -83,8 +83,8 @@ Executable gloss-easy
 Executable gloss-eden
   Build-depends: 
         base            == 4.7.*,
-        random          == 1.0.*,
-        gloss           == 1.8.2.*
+        random          == 1.1.*,
+        gloss           == 1.9.1.*
   Main-is:        Main.hs
   other-modules:  Cell Community World
   hs-source-dirs: picture/Eden
@@ -94,7 +94,7 @@ Executable gloss-eden
 Executable gloss-flake
   Build-depends:
         base            == 4.7.*,
-        gloss           == 1.8.2.*
+        gloss           == 1.9.1.*
   Main-is:        Main.hs
   hs-source-dirs: picture/Flake
   ghc-options:    -threaded -O2
@@ -103,7 +103,7 @@ Executable gloss-flake
 Executable gloss-gameevent
   Build-depends: 
         base            == 4.7.*,
-        gloss           == 1.8.2.*
+        gloss           == 1.9.1.*
   Main-is:        Main.hs
   hs-source-dirs: picture/GameEvent
   ghc-options:    -threaded -O2
@@ -112,7 +112,7 @@ Executable gloss-gameevent
 Executable gloss-hello
   Build-depends: 
         base            == 4.7.*, 
-        gloss           == 1.8.2.*
+        gloss           == 1.9.1.*
   Main-is:        Main.hs
   hs-source-dirs: picture/Hello
   ghc-options:    -threaded -O2
@@ -121,8 +121,8 @@ Executable gloss-hello
 Executable gloss-lifespan
   Build-depends: 
         base            == 4.7.*, 
-        gloss           == 1.8.2.*, 
-        random          == 1.0.*
+        gloss           == 1.9.1.*,
+        random          == 1.1.*
   Main-is:        Main.hs
   other-modules:  Cell Community World
   hs-source-dirs: picture/Lifespan
@@ -132,7 +132,7 @@ Executable gloss-lifespan
 Executable gloss-machina
   Build-depends: 
         base            == 4.7.*, 
-        gloss           == 1.8.2.*
+        gloss           == 1.9.1.*
   Main-is:        Main.hs
   hs-source-dirs: picture/Machina
   ghc-options:    -threaded -O2
@@ -141,8 +141,8 @@ Executable gloss-machina
 Executable gloss-occlusion
   Build-depends: 
         base            == 4.7.*, 
-        gloss           == 1.8.2.*,
-        gloss-rendering
+        gloss           == 1.9.1.*,
+        gloss-rendering == 1.9.1.*
   Main-is: Main.hs
   other-modules:  Cell World State Data
   hs-source-dirs: picture/Occlusion
@@ -154,7 +154,7 @@ Executable gloss-styrene
         base            == 4.7.*,
         ghc-prim        == 0.3.*,
         containers      == 0.5.*,
-        gloss           == 1.8.2.*
+        gloss           == 1.9.1.*
   Main-is:        Main.hs
   other-modules:  Actor Advance Collide Config Contact QuadTree World
   hs-source-dirs: picture/Styrene
@@ -164,7 +164,7 @@ Executable gloss-styrene
 Executable gloss-tree
   Build-depends: 
         base            == 4.7.*, 
-        gloss           == 1.8.2.*
+        gloss           == 1.9.1.*
   Main-is:        Main.hs
   hs-source-dirs: picture/Tree
   ghc-options:    -threaded -O2
@@ -174,7 +174,7 @@ Executable gloss-visibility
   Build-depends: 
         base            == 4.7.*, 
         vector          == 0.10.*,
-        gloss           == 1.8.2.*
+        gloss           == 1.9.1.*
   Main-is:        Main.hs
   other-modules:  Draw Interface State World Geometry.Randomish Geometry.Segment
   hs-source-dirs: picture/Visibility 
@@ -184,7 +184,7 @@ Executable gloss-visibility
 Executable gloss-zen
   Build-depends: 
         base            == 4.7.*, 
-        gloss           == 1.8.2.*
+        gloss           == 1.9.1.*
   Main-is:        Main.hs
   hs-source-dirs: picture/Zen
   ghc-options:    -threaded -O2
@@ -192,9 +192,9 @@ Executable gloss-zen
 
 Executable gloss-crystal
   Build-depends:
-        base           == 4.7.*,
-        gloss          == 1.8.2.*,
-        gloss-raster   == 1.8.2.*
+        base            == 4.7.*,
+        gloss           == 1.9.1.*,
+        gloss-raster    == 1.9.1.*
   Main-is:        Main.hs
   hs-source-dirs: raster/Crystal
   ghc-options:    
@@ -211,8 +211,8 @@ Executable gloss-crystal
 Executable gloss-ray
   Build-depends:
         base           == 4.7.*,
-        gloss          == 1.8.2.*,
-        gloss-raster   == 1.8.2.*
+        gloss          == 1.9.1.*,
+        gloss-raster   == 1.9.1.*
   Main-is:        Main.hs
   other-modules:  Light Object Trace Vec3 World
   hs-source-dirs: raster/Ray
@@ -227,8 +227,8 @@ Executable gloss-ray
 Executable gloss-pulse
   Build-depends:
         base           == 4.7.*,
-        gloss          == 1.8.2.*,
-        gloss-raster   == 1.8.2.*
+        gloss          == 1.9.1.*,
+        gloss-raster   == 1.9.1.*
   Main-is:        Main.hs
   hs-source-dirs: raster/Pulse
   ghc-options:
@@ -244,8 +244,8 @@ Executable gloss-wave
         base           == 4.7.*,
         ghc-prim       == 0.3.*,
         vector         == 0.10.*,
-        gloss          == 1.8.2.*,
-        gloss-raster   == 1.8.2.*
+        gloss          == 1.9.1.*,
+        gloss-raster   == 1.9.1.*
   Main-is:        Main.hs
   hs-source-dirs: raster/Wave
   ghc-options:
@@ -260,10 +260,10 @@ Executable gloss-fluid
         base            == 4.7.*,
         ghc-prim        == 0.3.*,
         vector          == 0.10.*,
-        repa            == 3.2.*,
-        repa-io         == 3.2.*,
-        repa-algorithms == 3.2.*,
-        gloss           == 1.8.2.*
+        repa            == 3.3.*,
+        repa-io         == 3.3.*,
+        repa-algorithms == 3.3.*,
+        gloss           == 1.9.1.*
   Main-is:        Main.hs
   other-modules:  
         Args Config FieldElt Model UserEvent
@@ -284,8 +284,8 @@ Executable gloss-fluid
 Executable gloss-snow
   Build-depends:
         base            == 4.7.*,
-        repa            == 3.2.*,
-        gloss           == 1.8.2.*
+        repa            == 3.3.*,
+        gloss           == 1.9.1.*
   Main-is:      Main.hs
   hs-source-dirs: raster/Snow
   ghc-options:
@@ -299,8 +299,8 @@ Executable gloss-snow
 Executable gloss-mandel
   Build-depends:
         base            == 4.7.*,
-        repa            == 3.2.*,
-        gloss           == 1.8.2.*
+        repa            == 3.3.*,
+        gloss           == 1.9.1.*
   Main-is:        Main.hs
   other-modules:  Solver
   hs-source-dirs: raster/Mandel
@@ -318,7 +318,7 @@ Executable gloss-graph
   Build-depends:
         base            == 4.7.*,
         containers      == 0.5.*,
-        gloss           == 1.8.2.*
+        gloss           == 1.9.1.*
   Main-is:        Main.hs
   hs-source-dirs: picture/Graph
   ghc-options:
@@ -328,9 +328,10 @@ Executable gloss-render
   Build-depends:
         base            == 4.7.*,
         containers      == 0.5.*,
-        GLFW-b,
-        gloss
+        gloss           == 1.9.1.*,
+        GLFW-b
   Main-is:        Main.hs
   hs-source-dirs: picture/Render
   ghc-options:
         -Wall -O2
+
diff --git a/gloss-examples/picture/Render/Main.hs b/gloss-examples/picture/Render/Main.hs
index 9549393..51f0df4 100644
--- a/gloss-examples/picture/Render/Main.hs
+++ b/gloss-examples/picture/Render/Main.hs
@@ -2,22 +2,29 @@
 import "GLFW-b" Graphics.UI.GLFW as GLFW
 import Control.Concurrent (threadDelay)
 import Control.Monad (when, unless)
-
+import Graphics.Gloss.Render
 import Graphics.Gloss
 
+
 main :: IO ()
 main = do
     let width  = 200
         height = 200
+
+    state  <- stateInit
+
     withWindow width height "Render" $ \win -> do
-        loop win (width, height)
-    where loop window (w, h) = do
+        loop state win (width, height)
+
+
+    where loop state window (w, h) = do
             threadDelay 20000
             pollEvents
-            render (w, h) white (Circle 80)
+            render state (w, h) white (Circle 80)
             swapBuffers window
             k <- keyIsPressed window Key'Escape
-            unless k $ loop window (w, h)
+            unless k $ loop state window (w, h)
+
 
 withWindow :: Int -> Int -> String -> (GLFW.Window -> IO ()) -> IO ()
 withWindow width height title f = do
@@ -37,9 +44,11 @@ withWindow width height title f = do
     simpleErrorCallback e s =
         putStrLn $ unwords [show e, show s]
 
+
 keyIsPressed :: Window -> Key -> IO Bool
 keyIsPressed win key = isPress `fmap` GLFW.getKey win key
 
+
 isPress :: KeyState -> Bool
 isPress KeyState'Pressed   = True
 isPress KeyState'Repeating = True
diff --git a/gloss-raster/gloss-raster.cabal b/gloss-raster/gloss-raster.cabal
index 84d9606..240d3c8 100644
--- a/gloss-raster/gloss-raster.cabal
+++ b/gloss-raster/gloss-raster.cabal
@@ -1,5 +1,5 @@
 Name:                gloss-raster
-Version:             1.8.2.1
+Version:             1.9.1.1
 License:             MIT
 License-file:        LICENSE
 Author:              Ben Lippmeier
@@ -25,9 +25,9 @@ Library
         base       == 4.7.*,
         ghc-prim   == 0.3.*,
         containers == 0.5.*,
-        repa       == 3.2.*,
-        gloss      == 1.8.2.*,
-        gloss-rendering
+        repa       == 3.3.*,
+        gloss      == 1.9.1.*,
+        gloss-rendering == 1.9.1.*
 
   ghc-options:
         -Odph -fno-liberate-case
diff --git a/gloss/Graphics/Gloss.hs b/gloss/Graphics/Gloss.hs
index 00f7226..ccb5e17 100644
--- a/gloss/Graphics/Gloss.hs
+++ b/gloss/Graphics/Gloss.hs
@@ -72,13 +72,11 @@ module Graphics.Gloss
 	, display
 	, animate
         , simulate
-	, play
-        , render)
+	, play)
 where
 import Graphics.Gloss.Data.Display
 import Graphics.Gloss.Data.Picture
 import Graphics.Gloss.Data.Color
-import Graphics.Gloss.Render
 import Graphics.Gloss.Interface.Pure.Display
 import Graphics.Gloss.Interface.Pure.Animate
 import Graphics.Gloss.Interface.Pure.Simulate