diff --git a/src/CommandBuffer.hs b/src/CommandBuffer.hs
index e7858d5..cbf0d29 100644
--- a/src/CommandBuffer.hs
+++ b/src/CommandBuffer.hs
@@ -5,7 +5,6 @@
 module CommandBuffer where
 
 import qualified Control.Concurrent.STM as STM
-import Control.Exception (bracket)
 import Control.Monad
 import Control.Monad.IO.Class
 import Control.Monad.Reader
@@ -173,7 +172,6 @@ recordCommandBuffer
   -> Vk.Framebuffer
   -> V2 CInt
   -> Vk.Pipeline
-  -> VMA.Allocator
   -> GPUSceneData
   -> FrameData
   -> Int
@@ -184,12 +182,13 @@ recordCommandBuffer
   frameBuffer
   (V2 width height)
   graphicsPipeline
-  allocator
   sceneParameters
   frame
   frameNumber
   = do
 
+    liftIO $ pokeData frame frameNumber sceneParameters (width, height)
+
     let commandBufferBeginInfo = Vk.zero
           { Vk.flags = Vk.COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT
           , Vk.inheritanceInfo = Nothing
@@ -221,62 +220,21 @@ recordCommandBuffer
         liftIO $
           prepareRecording width height commandBuffer renderPass frameBuffer graphicsPipeline
 
-        let framed = fromIntegral frameNumber / 120
-            ambient = normalize $ V4 (sin framed) 0 (cos framed) 1
-            -- ambient = V4 1 0 1 1
-            ambientParams = sceneParameters
-              { ambientColor = ambient
-              }
-
-        liftIO $ do
-            let scenePointer = VMA.mappedData (bufferInfo (frameSceneBuffer frame))
-
-            liftIO $ poke
-              (castPtr scenePointer)
-              ambientParams
-
         renderObjects <- (liftIO . STM.atomically . STM.readTMVar) =<< asks renderables
         meshMap <- (liftIO . STM.atomically . STM.readTMVar) =<< asks meshLibrary
 
         V.mapM_
           (\(index, RenderObject meshID materialID modelMatrix) -> do
 
-            let camPosition = V3
-                  (-10 * sin (fromIntegral frameNumber / 90))
-                  (-2)
-                  (-10 * cos (fromIntegral frameNumber / 90))
-                camCenter = V3 0 0 0
-                camUp = V3 0 1 0
-                camView = lookAt camPosition camCenter camUp
-                camProjection = perspective
-                  (pi/4)
-                  (fromIntegral width / fromIntegral height)
-                  0.1
-                  200
-
             materialMap <- (liftIO . STM.atomically . STM.readTMVar) =<< asks materialLibrary
 
-            let cameraData = GPUCameraData
-                  { view           = transpose camView
-                  , projection     = transpose camProjection
-                  , viewProjection = transpose $ camProjection !*! camView
-                  }
-
-                constants = MeshPushConstants
+            let constants = MeshPushConstants
                   { meshPushData     = V4 0 0 0 0
                   , meshRenderMatrix = transpose modelMatrix
                   }
                 mesh = meshMap M.! meshID
                 material = materialMap M.! materialID
 
-            liftIO $ VMA.withMappedMemory
-              allocator
-              (bufferAllocation $ frameCameraBuffer frame)
-              bracket
-              $ \memoryPointer ->
-
-                liftIO $ poke (castPtr memoryPointer) cameraData
-
             Vk.cmdBindPipeline commandBuffer Vk.PIPELINE_BIND_POINT_GRAPHICS (materialPipeline material)
 
             Vk.cmdBindDescriptorSets
@@ -350,3 +308,43 @@ prepareRecording width height commandBuffer renderPass frameBuffer graphicsPipel
 
   Vk.cmdSetViewport commandBuffer 0 (V.singleton viewport)
   Vk.cmdSetScissor commandBuffer 0 (V.singleton scissor)
+
+pokeData
+  :: FrameData
+  -> Int
+  -> GPUSceneData
+  -> (CInt, CInt)
+  -> IO ()
+pokeData frame frameNumber sceneParameters (width, height) = do
+  let scenePointer = VMA.mappedData (bufferInfo $ frameSceneBuffer frame)
+      memoryPointer = VMA.mappedData (bufferInfo $ frameCameraBuffer frame)
+      framed = fromIntegral frameNumber / 120
+      ambient = normalize $ V4 (sin framed) 0 (cos framed) 1
+      -- ambient = V4 1 0 1 1
+      ambientParams = sceneParameters
+        { ambientColor = ambient
+        }
+
+      camPosition = V3
+        (-10 * sin (fromIntegral frameNumber / 90))
+        (-2)
+        (-10 * cos (fromIntegral frameNumber / 90))
+      camCenter = V3 0 0 0
+      camUp = V3 0 1 0
+      camView = lookAt camPosition camCenter camUp
+      camProjection = perspective
+        (pi/4)
+        (fromIntegral width / fromIntegral height)
+        0.1
+        200
+      cameraData = GPUCameraData
+        { view           = transpose camView
+        , projection     = transpose camProjection
+        , viewProjection = transpose $ camProjection !*! camView
+        }
+
+  poke
+    (castPtr scenePointer)
+    ambientParams
+
+  poke (castPtr memoryPointer) cameraData
diff --git a/src/Draw.hs b/src/Draw.hs
index eaf77fc..dfdbd67 100644
--- a/src/Draw.hs
+++ b/src/Draw.hs
@@ -61,7 +61,6 @@ drawFrame engineData frameNumber = do
     (engineFramebuffers engineData V.! fromIntegral index)
     (engineWindowDimensions engineData)
     (materialPipeline $  matLibrary M.! "defaultMesh")
-    (engineAllocator engineData)
     (engineSceneParameters engineData)
     frame
     frameNumber