diff --git a/src/pixi/Pixi.js b/src/pixi/Pixi.js
index 79b8c71..768ef4e 100644
--- a/src/pixi/Pixi.js
+++ b/src/pixi/Pixi.js
@@ -41,21 +41,6 @@
     NEAREST:1
 };
 
-//  Canvas specific controls
-PIXI.canvas = {
-
-    //  If the Stage is NOT transparent Pixi will use a canvas sized fillRect operation every frame to set the canvas background color.
-    //  Disable this by setting this to false. For example if your game has a canvas filling background image you often don't need this set.
-    FILL_RECT: true,
-
-    //  If the Stage is transparent Pixi will use clearRect to clear the canvas every frame.
-    //  Disable this by setting this to false. For example if your game has a canvas filling background image you often don't need this set.
-    CLEAR_RECT: true,
-
-    //  If true Pixi will Math.floor() x/y values when rendering, stopping pixel interpolation. Handy for crisp pixel art and speed on legacy devices.
-    PX_ROUND: false
-}
-
 // interaction frequency 
 PIXI.INTERACTION_FREQUENCY = 30;
 PIXI.AUTO_PREVENT_DEFAULT = true;
\ No newline at end of file

diff --git a/src/pixi/Pixi.js b/src/pixi/Pixi.js
index 79b8c71..768ef4e 100644
--- a/src/pixi/Pixi.js
+++ b/src/pixi/Pixi.js
@@ -41,21 +41,6 @@
     NEAREST:1
 };
 
-//  Canvas specific controls
-PIXI.canvas = {
-
-    //  If the Stage is NOT transparent Pixi will use a canvas sized fillRect operation every frame to set the canvas background color.
-    //  Disable this by setting this to false. For example if your game has a canvas filling background image you often don't need this set.
-    FILL_RECT: true,
-
-    //  If the Stage is transparent Pixi will use clearRect to clear the canvas every frame.
-    //  Disable this by setting this to false. For example if your game has a canvas filling background image you often don't need this set.
-    CLEAR_RECT: true,
-
-    //  If true Pixi will Math.floor() x/y values when rendering, stopping pixel interpolation. Handy for crisp pixel art and speed on legacy devices.
-    PX_ROUND: false
-}
-
 // interaction frequency 
 PIXI.INTERACTION_FREQUENCY = 30;
 PIXI.AUTO_PREVENT_DEFAULT = true;
\ No newline at end of file
diff --git a/src/pixi/display/Sprite.js b/src/pixi/display/Sprite.js
index 1d06537..c95e127 100644
--- a/src/pixi/display/Sprite.js
+++ b/src/pixi/display/Sprite.js
@@ -345,7 +345,7 @@
 
         // allow for trimming
        
-        if (PIXI.canvas.PX_ROUND)
+        if (renderSession.roundPixels)
         {
             context.setTransform(transform.a, transform.c, transform.b, transform.d, Math.floor(transform.tx), Math.floor(transform.ty));
         }

diff --git a/src/pixi/Pixi.js b/src/pixi/Pixi.js
index 79b8c71..768ef4e 100644
--- a/src/pixi/Pixi.js
+++ b/src/pixi/Pixi.js
@@ -41,21 +41,6 @@
     NEAREST:1
 };
 
-//  Canvas specific controls
-PIXI.canvas = {
-
-    //  If the Stage is NOT transparent Pixi will use a canvas sized fillRect operation every frame to set the canvas background color.
-    //  Disable this by setting this to false. For example if your game has a canvas filling background image you often don't need this set.
-    FILL_RECT: true,
-
-    //  If the Stage is transparent Pixi will use clearRect to clear the canvas every frame.
-    //  Disable this by setting this to false. For example if your game has a canvas filling background image you often don't need this set.
-    CLEAR_RECT: true,
-
-    //  If true Pixi will Math.floor() x/y values when rendering, stopping pixel interpolation. Handy for crisp pixel art and speed on legacy devices.
-    PX_ROUND: false
-}
-
 // interaction frequency 
 PIXI.INTERACTION_FREQUENCY = 30;
 PIXI.AUTO_PREVENT_DEFAULT = true;
\ No newline at end of file
diff --git a/src/pixi/display/Sprite.js b/src/pixi/display/Sprite.js
index 1d06537..c95e127 100644
--- a/src/pixi/display/Sprite.js
+++ b/src/pixi/display/Sprite.js
@@ -345,7 +345,7 @@
 
         // allow for trimming
        
-        if (PIXI.canvas.PX_ROUND)
+        if (renderSession.roundPixels)
         {
             context.setTransform(transform.a, transform.c, transform.b, transform.d, Math.floor(transform.tx), Math.floor(transform.ty));
         }
diff --git a/src/pixi/display/SpriteBatch.js b/src/pixi/display/SpriteBatch.js
index ed3b921..d23013f 100644
--- a/src/pixi/display/SpriteBatch.js
+++ b/src/pixi/display/SpriteBatch.js
@@ -91,7 +91,7 @@
 
     // alow for trimming
        
-    if (PIXI.canvas.PX_ROUND)
+    if (renderSession.roundPixels)
     {
         context.setTransform(transform.a, transform.c, transform.b, transform.d, Math.floor(transform.tx), Math.floor(transform.ty));
     }

diff --git a/src/pixi/Pixi.js b/src/pixi/Pixi.js
index 79b8c71..768ef4e 100644
--- a/src/pixi/Pixi.js
+++ b/src/pixi/Pixi.js
@@ -41,21 +41,6 @@
     NEAREST:1
 };
 
-//  Canvas specific controls
-PIXI.canvas = {
-
-    //  If the Stage is NOT transparent Pixi will use a canvas sized fillRect operation every frame to set the canvas background color.
-    //  Disable this by setting this to false. For example if your game has a canvas filling background image you often don't need this set.
-    FILL_RECT: true,
-
-    //  If the Stage is transparent Pixi will use clearRect to clear the canvas every frame.
-    //  Disable this by setting this to false. For example if your game has a canvas filling background image you often don't need this set.
-    CLEAR_RECT: true,
-
-    //  If true Pixi will Math.floor() x/y values when rendering, stopping pixel interpolation. Handy for crisp pixel art and speed on legacy devices.
-    PX_ROUND: false
-}
-
 // interaction frequency 
 PIXI.INTERACTION_FREQUENCY = 30;
 PIXI.AUTO_PREVENT_DEFAULT = true;
\ No newline at end of file
diff --git a/src/pixi/display/Sprite.js b/src/pixi/display/Sprite.js
index 1d06537..c95e127 100644
--- a/src/pixi/display/Sprite.js
+++ b/src/pixi/display/Sprite.js
@@ -345,7 +345,7 @@
 
         // allow for trimming
        
-        if (PIXI.canvas.PX_ROUND)
+        if (renderSession.roundPixels)
         {
             context.setTransform(transform.a, transform.c, transform.b, transform.d, Math.floor(transform.tx), Math.floor(transform.ty));
         }
diff --git a/src/pixi/display/SpriteBatch.js b/src/pixi/display/SpriteBatch.js
index ed3b921..d23013f 100644
--- a/src/pixi/display/SpriteBatch.js
+++ b/src/pixi/display/SpriteBatch.js
@@ -91,7 +91,7 @@
 
     // alow for trimming
        
-    if (PIXI.canvas.PX_ROUND)
+    if (renderSession.roundPixels)
     {
         context.setTransform(transform.a, transform.c, transform.b, transform.d, Math.floor(transform.tx), Math.floor(transform.ty));
     }
diff --git a/src/pixi/renderers/canvas/CanvasRenderer.js b/src/pixi/renderers/canvas/CanvasRenderer.js
index 9c93ee6..cfaac27 100644
--- a/src/pixi/renderers/canvas/CanvasRenderer.js
+++ b/src/pixi/renderers/canvas/CanvasRenderer.js
@@ -19,6 +19,35 @@
 
     this.type = PIXI.CANVAS_RENDERER;
 
+    /**
+     * If the Stage is NOT transparent Pixi will use a canvas sized fillRect operation every frame to set the canvas background color.
+     * Disable this by setting this to false. For example if your game has a canvas filling background image you often don't need this set.
+     *
+     * @property useFillRect
+     * @type Boolean
+     * @default
+     */
+    this.useFillRect = true;
+
+    /**
+     * If the Stage is transparent Pixi will use clearRect to clear the canvas every frame.
+     * Disable this by setting this to false. For example if your game has a canvas filling background image you often don't need this set.
+     *
+     * @property useClearRect
+     * @type Boolean
+     * @default
+     */
+    this.useClearRect = true;
+
+    /**
+     * If true Pixi will Math.floor() x/y values when rendering, stopping pixel interpolation.
+     * Handy for crisp pixel art and speed on legacy devices.
+     *
+     * @property roundPixels
+     * @type Boolean
+     * @default
+     */
+    this.roundPixels = false;
 
     /**
      * Whether the render view is transparent
@@ -165,12 +194,12 @@
     this.context.setTransform(1,0,0,1,0,0);
     this.context.globalAlpha = 1;
 
-    if (!this.transparent && PIXI.canvas.FILL_RECT)
+    if (!this.transparent && this.useFillRect)
     {
         this.context.fillStyle = stage.backgroundColorString;
         this.context.fillRect(0, 0, this.width, this.height);
     }
-    else if (this.transparent && PIXI.canvas.CLEAR_RECT)
+    else if (this.transparent && this.useClearRect)
     {
         this.context.clearRect(0, 0, this.width, this.height);
     }