diff --git a/examples/icon/src/Main.purs b/examples/icon/src/Main.purs
index 21a25ce..365a3c1 100644
--- a/examples/icon/src/Main.purs
+++ b/examples/icon/src/Main.purs
@@ -197,6 +197,7 @@ iconLayerSpec = (R.spec' getInitialState render) {componentWillReceiveProps = re
                         ( Icon.defaultIconProps { id = "icon"
                                                 , data = map (\m -> {meteorite : m}) props.data
                                                 , pickable = false
+                                                , fp64 = false
                                                 , visible = true
                                                 , iconAtlas = props.iconAtlas
                                                 , iconMapping = props.iconMapping
@@ -214,7 +215,6 @@ iconLayerSpec = (R.spec' getInitialState render) {componentWillReceiveProps = re
         $ R.createFactory DeckGL.deckGL
         $ build (merge vp)
           { layers: [iconLayer]
-          , initializer: DeckGL.initializeGL
           }
 
     getInitialState ::  R.GetInitialState MeteoriteProps MeteoriteState eff
diff --git a/src/DeckGL.js b/src/DeckGL.js
index cb680a0..f72e0f9 100644
--- a/src/DeckGL.js
+++ b/src/DeckGL.js
@@ -1,8 +1,4 @@
 var DeckGL = require('deck.gl');
 
-exports.initializeGL = function(gl) {
-    gl.enable(gl.DEPTH_TEST);
-    gl.depthFunc(gl.LEQUAL);
-};
-
+exports.defaultDeckGLProps = DeckGL.DeckGL.defaultProps;
 exports.deckGL = DeckGL.DeckGL;
diff --git a/src/DeckGL.purs b/src/DeckGL.purs
index 495ebe5..2a584d5 100644
--- a/src/DeckGL.purs
+++ b/src/DeckGL.purs
@@ -6,11 +6,11 @@ import WebMercator.Viewport (ViewportR)
 foreign import data Layer :: Type
 foreign import data GLInitializer :: Type
 
-foreign import initializeGL :: GLInitializer
+foreign import defaultDeckGLProps :: DeckGLProps
+
 
 type MapPropsR r =
   ( layers :: Array Layer
-  , initializer :: GLInitializer
   | r
   )
 
diff --git a/src/DeckGL/BaseProps.purs b/src/DeckGL/BaseProps.purs
index 1d663bb..9ec8191 100644
--- a/src/DeckGL/BaseProps.purs
+++ b/src/DeckGL/BaseProps.purs
@@ -41,6 +41,7 @@ type LightSettings =
 -- | - `visibility`: Controls the visibility of the layer, should use instead of conditional rendering.
 -- | - `opacity`: The opacity of the layer.
 -- | - `pickable`: Whether the layer responds to mouse picking events.
+-- | - `fp64`: Whether the layer should be rendered in high-precision 64-bit mode
 -- | - `onHover`: Callback that gets called when hovering on an object.
 -- | - `onClick`: Callback for clicking on an object in a layer.
 -- | - `autoHighlight`: When true, the current object pointed to by the mouse on hover is highlighted with the color
@@ -53,6 +54,7 @@ type BaseProps eff rest a =
   , visible :: Boolean
   , opacity :: Number
   , pickable :: Boolean
+  , fp64 :: Boolean
   , onHover :: EffFn1 eff (PickingInfo a) Boolean
   , onClick :: EffFn1 eff (PickingInfo a) Boolean
   , autoHighlight :: Boolean
diff --git a/src/DeckGL/Layer/Icon.purs b/src/DeckGL/Layer/Icon.purs
index b1e58ac..b0afeb1 100644
--- a/src/DeckGL/Layer/Icon.purs
+++ b/src/DeckGL/Layer/Icon.purs
@@ -37,5 +37,6 @@ type IconLayerProps d eff = BaseProps
   , getPosition :: IconData d -> LngLat
   , getSize :: IconData d -> Number
   , getIcon :: IconData d -> String
+  , getColor :: IconData d -> Array Number
   )
   (IconData d)