diff --git a/gloss-examples.cabal b/gloss-examples.cabal
--- a/gloss-examples.cabal
+++ b/gloss-examples.cabal
@@ -1,5 +1,5 @@
 Name:                gloss-examples
-Version:             1.9.1.1
+Version:             1.9.2.1
 License:             MIT
 License-file:        LICENSE
 Author:              Ben Lippmeier
@@ -23,10 +23,10 @@
 
 Executable gloss-bitmap
   Build-depends:
-        base           == 4.7.*,
-        bytestring     == 0.10.*,
-        bmp            == 1.2.*,
-        gloss          == 1.9.1.*
+        base            == 4.7.*,
+        bytestring      == 0.10.*,
+        bmp             == 1.2.*,
+        gloss           == 1.9.2.*
   Main-is: Main.hs
   hs-source-dirs: picture/Bitmap
   ghc-options:    -threaded -O2
@@ -34,8 +34,8 @@
 
 Executable gloss-boids
   Build-depends:
-        base           == 4.7.*,
-        gloss          == 1.9.1.*
+        base            == 4.7.*,
+        gloss           == 1.9.2.*
   Main-is:        Main.hs
   other-modules:  KDTree2d Vec2
   hs-source-dirs: picture/Boids
@@ -45,7 +45,7 @@
 Executable gloss-clock
   Build-depends: 
         base            == 4.7.*,
-        gloss           == 1.9.1.*
+        gloss           == 1.9.2.*
   Main-is:        Main.hs
   hs-source-dirs: picture/Clock
   ghc-options:    -threaded -O2
@@ -55,7 +55,7 @@
   Build-depends: 
         base            == 4.7.*,
         vector          == 0.10.*,
-        gloss           == 1.9.1.*
+        gloss           == 1.9.2.*
   Main-is:        Main.hs
   other-modules:  Cell World
   hs-source-dirs: picture/Conway
@@ -65,7 +65,7 @@
 Executable gloss-draw
   Build-depends:
         base            == 4.7.*,
-        gloss           == 1.9.1.*
+        gloss           == 1.9.2.*
   Main-is:        Main.hs
   hs-source-dirs: picture/Draw
   ghc-options:    -threaded -O2
@@ -74,7 +74,7 @@
 Executable gloss-easy
   Build-depends:
         base            == 4.7.*,
-        gloss           == 1.9.1.*
+        gloss           == 1.9.2.*
   Main-is:        Main.hs
   hs-source-dirs: picture/Easy
   ghc-options:    -threaded -O2
@@ -84,7 +84,7 @@
   Build-depends: 
         base            == 4.7.*,
         random          == 1.1.*,
-        gloss           == 1.9.1.*
+        gloss           == 1.9.2.*
   Main-is:        Main.hs
   other-modules:  Cell Community World
   hs-source-dirs: picture/Eden
@@ -94,7 +94,7 @@
 Executable gloss-flake
   Build-depends:
         base            == 4.7.*,
-        gloss           == 1.9.1.*
+        gloss           == 1.9.2.*
   Main-is:        Main.hs
   hs-source-dirs: picture/Flake
   ghc-options:    -threaded -O2
@@ -103,7 +103,7 @@
 Executable gloss-gameevent
   Build-depends: 
         base            == 4.7.*,
-        gloss           == 1.9.1.*
+        gloss           == 1.9.2.*
   Main-is:        Main.hs
   hs-source-dirs: picture/GameEvent
   ghc-options:    -threaded -O2
@@ -112,7 +112,7 @@
 Executable gloss-hello
   Build-depends: 
         base            == 4.7.*, 
-        gloss           == 1.9.1.*
+        gloss           == 1.9.2.*
   Main-is:        Main.hs
   hs-source-dirs: picture/Hello
   ghc-options:    -threaded -O2
@@ -121,7 +121,7 @@
 Executable gloss-lifespan
   Build-depends: 
         base            == 4.7.*, 
-        gloss           == 1.9.1.*,
+        gloss           == 1.9.2.*,
         random          == 1.1.*
   Main-is:        Main.hs
   other-modules:  Cell Community World
@@ -132,7 +132,7 @@
 Executable gloss-machina
   Build-depends: 
         base            == 4.7.*, 
-        gloss           == 1.9.1.*
+        gloss           == 1.9.2.*
   Main-is:        Main.hs
   hs-source-dirs: picture/Machina
   ghc-options:    -threaded -O2
@@ -140,9 +140,9 @@
 
 Executable gloss-occlusion
   Build-depends: 
-        base            == 4.7.*, 
-        gloss           == 1.9.1.*,
-        gloss-rendering == 1.9.1.*
+        base             == 4.7.*, 
+        gloss            == 1.9.2.*,
+        gloss-algorithms == 1.9.2.*
   Main-is: Main.hs
   other-modules:  Cell World State Data
   hs-source-dirs: picture/Occlusion
@@ -154,7 +154,7 @@
         base            == 4.7.*,
         ghc-prim        == 0.3.*,
         containers      == 0.5.*,
-        gloss           == 1.9.1.*
+        gloss           == 1.9.2.*
   Main-is:        Main.hs
   other-modules:  Actor Advance Collide Config Contact QuadTree World
   hs-source-dirs: picture/Styrene
@@ -164,7 +164,7 @@
 Executable gloss-tree
   Build-depends: 
         base            == 4.7.*, 
-        gloss           == 1.9.1.*
+        gloss           == 1.9.2.*
   Main-is:        Main.hs
   hs-source-dirs: picture/Tree
   ghc-options:    -threaded -O2
@@ -174,7 +174,7 @@
   Build-depends: 
         base            == 4.7.*, 
         vector          == 0.10.*,
-        gloss           == 1.9.1.*
+        gloss           == 1.9.2.*
   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-zen
   Build-depends: 
         base            == 4.7.*, 
-        gloss           == 1.9.1.*
+        gloss           == 1.9.2.*
   Main-is:        Main.hs
   hs-source-dirs: picture/Zen
   ghc-options:    -threaded -O2
@@ -193,8 +193,8 @@
 Executable gloss-crystal
   Build-depends:
         base            == 4.7.*,
-        gloss           == 1.9.1.*,
-        gloss-raster    == 1.9.1.*
+        gloss           == 1.9.2.*,
+        gloss-raster    == 1.9.2.*
   Main-is:        Main.hs
   hs-source-dirs: raster/Crystal
   ghc-options:    
@@ -211,8 +211,8 @@
 Executable gloss-ray
   Build-depends:
         base           == 4.7.*,
-        gloss          == 1.9.1.*,
-        gloss-raster   == 1.9.1.*
+        gloss          == 1.9.2.*,
+        gloss-raster   == 1.9.2.*
   Main-is:        Main.hs
   other-modules:  Light Object Trace Vec3 World
   hs-source-dirs: raster/Ray
@@ -227,8 +227,8 @@
 Executable gloss-pulse
   Build-depends:
         base           == 4.7.*,
-        gloss          == 1.9.1.*,
-        gloss-raster   == 1.9.1.*
+        gloss          == 1.9.2.*,
+        gloss-raster   == 1.9.2.*
   Main-is:        Main.hs
   hs-source-dirs: raster/Pulse
   ghc-options:
@@ -244,8 +244,8 @@
         base           == 4.7.*,
         ghc-prim       == 0.3.*,
         vector         == 0.10.*,
-        gloss          == 1.9.1.*,
-        gloss-raster   == 1.9.1.*
+        gloss          == 1.9.2.*,
+        gloss-raster   == 1.9.2.*
   Main-is:        Main.hs
   hs-source-dirs: raster/Wave
   ghc-options:
@@ -263,7 +263,7 @@
         repa            == 3.3.*,
         repa-io         == 3.3.*,
         repa-algorithms == 3.3.*,
-        gloss           == 1.9.1.*
+        gloss           == 1.9.2.*
   Main-is:        Main.hs
   other-modules:  
         Args Config FieldElt Model UserEvent
@@ -285,7 +285,7 @@
   Build-depends:
         base            == 4.7.*,
         repa            == 3.3.*,
-        gloss           == 1.9.1.*
+        gloss           == 1.9.2.*
   Main-is:      Main.hs
   hs-source-dirs: raster/Snow
   ghc-options:
@@ -300,7 +300,7 @@
   Build-depends:
         base            == 4.7.*,
         repa            == 3.3.*,
-        gloss           == 1.9.1.*
+        gloss           == 1.9.2.*
   Main-is:        Main.hs
   other-modules:  Solver
   hs-source-dirs: raster/Mandel
@@ -318,17 +318,19 @@
   Build-depends:
         base            == 4.7.*,
         containers      == 0.5.*,
-        gloss           == 1.9.1.*
+        gloss           == 1.9.2.*
   Main-is:        Main.hs
   hs-source-dirs: picture/Graph
   ghc-options:
         -Wall -O2
 
+
 Executable gloss-render
   Build-depends:
         base            == 4.7.*,
         containers      == 0.5.*,
-        gloss           == 1.9.1.*,
+        gloss           == 1.9.2.*,
+        gloss-rendering == 1.9.2.*,
         GLFW-b
   Main-is:        Main.hs
   hs-source-dirs: picture/Render
diff --git a/picture/Graph/Main.hs b/picture/Graph/Main.hs
--- a/picture/Graph/Main.hs
+++ b/picture/Graph/Main.hs
@@ -9,6 +9,7 @@
 
 import Graphics.Gloss
 import Graphics.Gloss.Data.Vector
+import Graphics.Gloss.Data.ViewPort
 import Graphics.Gloss.Data.ViewState
 import Graphics.Gloss.Interface.Pure.Game
 
@@ -160,7 +161,7 @@
 
 pushForce v1 v2 
  = -- If we are analysing the same vertex, l = 0
-  if l > 0      then (charge / l) `mulSV` normaliseV d 
+  if l > 0      then (charge / l) `mulSV` normalizeV d 
                 else 0
  where  d = v1 - v2
         l = magV d ** 2
diff --git a/picture/Render/Main.hs b/picture/Render/Main.hs
--- a/picture/Render/Main.hs
+++ b/picture/Render/Main.hs
@@ -2,7 +2,7 @@
 import "GLFW-b" Graphics.UI.GLFW as GLFW
 import Control.Concurrent (threadDelay)
 import Control.Monad (when, unless)
-import Graphics.Gloss.Render
+import Graphics.Gloss.Rendering
 import Graphics.Gloss
 
 
@@ -11,16 +11,15 @@
     let width  = 200
         height = 200
 
-    state  <- stateInit
+    state  <- initState
 
     withWindow width height "Render" $ \win -> do
         loop state win (width, height)
 
-
     where loop state window (w, h) = do
             threadDelay 20000
             pollEvents
-            render state (w, h) white (Circle 80)
+            displayPicture (w, h) white state 1.0 (Circle 80)
             swapBuffers window
             k <- keyIsPressed window Key'Escape
             unless k $ loop state window (w, h)
diff --git a/picture/Styrene/Advance.hs b/picture/Styrene/Advance.hs
--- a/picture/Styrene/Advance.hs
+++ b/picture/Styrene/Advance.hs
@@ -9,8 +9,9 @@
 import Actor
 import Config
 
-import Graphics.Gloss.Geometry
 import Graphics.Gloss.Interface.Pure.Simulate
+import Graphics.Gloss.Geometry.Line
+import Graphics.Gloss.Geometry.Angle
 import Graphics.Gloss.Data.Point
 import Graphics.Gloss.Data.Vector
 
diff --git a/picture/Styrene/Collide.hs b/picture/Styrene/Collide.hs
--- a/picture/Styrene/Collide.hs
+++ b/picture/Styrene/Collide.hs
@@ -4,7 +4,8 @@
 import Actor
 import Graphics.Gloss.Data.Point
 import Graphics.Gloss.Data.Vector
-import Graphics.Gloss.Geometry
+import Graphics.Gloss.Geometry.Line
+import Graphics.Gloss.Geometry.Angle
 
 -- Config -----------------------------------------------------------------------------------------
 -- How bouncy the beads are
@@ -50,7 +51,7 @@
 	mass2	= 1
 
 	-- the axis of collision (towards p2)
-	vCollision@(cX, cY)	= normaliseV (p2 - p1)
+	vCollision@(cX, cY)	= normalizeV (p2 - p1)
 	vCollisionR		= (cY, -cX)
 	
 	-- the velocity component of each bead along the axis of collision
@@ -125,7 +126,7 @@
  = let
 	-- take a normal vector from the wall to the bead.
 	--	this vector is at a right angle to the wall.
-	vNormal		= normaliseV (pBead - pCollision)
+	vNormal		= normalizeV (pBead - pCollision)
 	
 	-- the bead at pBead is overlapping with what it collided with, but we don't want that.
 	-- 	place the bead so it's surface is just next to the point of collision.
diff --git a/picture/Styrene/Contact.hs b/picture/Styrene/Contact.hs
--- a/picture/Styrene/Contact.hs
+++ b/picture/Styrene/Contact.hs
@@ -7,6 +7,7 @@
 import Actor
 import Graphics.Gloss.Data.Point
 import Graphics.Gloss.Geometry.Line
+import Graphics.Gloss.Geometry.Angle
 import Data.Maybe
 import Data.List
 import GHC.Exts
diff --git a/picture/Styrene/Main.hs b/picture/Styrene/Main.hs
--- a/picture/Styrene/Main.hs
+++ b/picture/Styrene/Main.hs
@@ -8,7 +8,8 @@
 import Config
 
 import Graphics.Gloss
-import Graphics.Gloss.Geometry
+import Graphics.Gloss.Geometry.Line
+import Graphics.Gloss.Geometry.Angle
 import Graphics.Gloss.Interface.Pure.Simulate
 import Graphics.Gloss.Data.Vector
 
diff --git a/picture/Tree/Main.hs b/picture/Tree/Main.hs
--- a/picture/Tree/Main.hs
+++ b/picture/Tree/Main.hs
@@ -45,7 +45,7 @@
 
 -- A starting colour for the stump
 brown :: Color
-brown =  makeColor8 139 100 35  255
+brown =  makeColorI 139 100 35  255
 
 
 -- Make this color a little greener
diff --git a/raster/Crystal/Main.hs b/raster/Crystal/Main.hs
--- a/raster/Crystal/Main.hs
+++ b/raster/Crystal/Main.hs
@@ -166,12 +166,13 @@
 
 -- | Convert an image point to a point on our wave plane.
 point :: Scale -> Point -> Point
-point !scale (x, y) = (x * scale, y * scale)
+point !scale (x, y) 
+        = (x * scale, y * scale)
 
 
 -- | Color ramp from blue to white.
 rampColor :: Float -> Color
-rampColor v
- = rawColor v (0.4 + (v * 0.6)) 1 1
+rampColor v 
+        = rgb' v (0.4 + (v * 0.6)) 1
 
 
diff --git a/raster/Mandel/Solver.hs b/raster/Mandel/Solver.hs
--- a/raster/Mandel/Solver.hs
+++ b/raster/Mandel/Solver.hs
@@ -5,7 +5,8 @@
         , f2d
         , d2f)
 where
-import Graphics.Gloss.Data.Color
+import Graphics.Gloss.Raster.Array
+import Graphics.Gloss.Data.Bitmap
 import Graphics.Gloss.Data.Picture
 import Data.Word
 import System.IO.Unsafe
@@ -40,7 +41,6 @@
 {-# NOINLINE mandelPicture #-}
 
 
-
 mandelArray
         :: Int          -- Window Size X
         -> Int          -- Window Size Y
@@ -171,9 +171,9 @@
         !v      = fromIntegral count / fromIntegral cMax
 
         color'
-         | v > 0.99     = rgb 0 0 0
+         | v > 0.99     = rgb' 0 0 0
          | (r, g, b)    <- rampColorHotToCold 0 1 v
-         = rgb r g b
+         = rgb' r g b
    in   color'
 {-# INLINE mandelPixel #-}
 
@@ -205,12 +205,6 @@
 d2f :: Double -> Float
 d2f = double2Float
 {-# INLINE d2f #-}
-
-
--- | Construct a color from red, green, blue components.
-rgb  :: Float -> Float -> Float -> Color
-rgb r g b   = makeColor' r g b 1.0
-{-# INLINE rgb #-}
 
 
 -- | Float to Word8 conversion because the one in the GHC libraries
diff --git a/raster/Ray/Main.hs b/raster/Ray/Main.hs
--- a/raster/Ray/Main.hs
+++ b/raster/Ray/Main.hs
@@ -204,7 +204,7 @@
                         eyePos eyeDir
                         bounces
 
-   in   G.rawColor r g b 1.0
+   in   G.rgb' r g b
 {-# INLINE tracePixel #-}
 
 
diff --git a/raster/Snow/Main.hs b/raster/Snow/Main.hs
--- a/raster/Snow/Main.hs
+++ b/raster/Snow/Main.hs
@@ -38,7 +38,7 @@
                    makePixel i j
                     = let  x       = i + j
                            x'      = x .&. 0x0ff
-                      in   rgb8 x' x' x'
+                      in   rgbI' x' x' x'
 
                in   R.zipWith makePixel arr1 arr2
 
diff --git a/raster/Wave/Main.hs b/raster/Wave/Main.hs
--- a/raster/Wave/Main.hs
+++ b/raster/Wave/Main.hs
@@ -25,7 +25,7 @@
                 !y' = abs $ y + 1
                 !r1 = abs $ 0.5 * (usin (x' + 0.2 * (usin t)) + ucos y')
                 !r2 = abs $ 0.5 * (usin y' + usin (0.3 * t))
-           in  makeColor' r1 0 r2  1.0
+           in  rgb' r1 0 r2
         {-# INLINE get #-}
 
    in   animateField