Now uses GetCalcMatrix

Author: photonstorm

src/gameobjects/extern/ExternWebGLRenderer.js

@@ -4,6 +4,8 @@
  * @license      {@link https://opensource.org/licenses/MIT|MIT License}
  */
 
+var GetCalcMatrix = require('../GetCalcMatrix');
+
 /**
  * Renders this Game Object with the WebGL Renderer to the given Camera.
  * The object will not render if any of its renderFlags are set or it is being actively filtered out by the Camera.
@@ -15,44 +17,15 @@
  *
  * @param {Phaser.Renderer.WebGL.WebGLRenderer} renderer - A reference to the current active WebGL renderer.
  * @param {Phaser.GameObjects.Extern} src - The Game Object being rendered in this call.
- * @param {number} interpolationPercentage - Reserved for future use and custom pipelines.
  * @param {Phaser.Cameras.Scene2D.Camera} camera - The Camera that is rendering the Game Object.
  * @param {Phaser.GameObjects.Components.TransformMatrix} parentMatrix - This transform matrix is defined if the game object is nested
  */
-var ExternWebGLRenderer = function (renderer, src, interpolationPercentage, camera, parentMatrix)
+var ExternWebGLRenderer = function (renderer, src, camera, parentMatrix)
 {
     renderer.pipelines.clear();
 
-    var camMatrix = renderer._tempMatrix1;
-    var spriteMatrix = renderer._tempMatrix2;
-    var calcMatrix = renderer._tempMatrix3;
-
-    spriteMatrix.applyITRS(src.x, src.y, src.rotation, src.scaleX, src.scaleY);
-
-    camMatrix.copyFrom(camera.matrix);
-
-    if (parentMatrix)
-    {
-        //  Multiply the camera by the parent matrix
-        camMatrix.multiplyWithOffset(parentMatrix, -camera.scrollX * src.scrollFactorX, -camera.scrollY * src.scrollFactorY);
-
-        //  Undo the camera scroll
-        spriteMatrix.e = src.x;
-        spriteMatrix.f = src.y;
-
-        //  Multiply by the Sprite matrix, store result in calcMatrix
-        camMatrix.multiply(spriteMatrix, calcMatrix);
-    }
-    else
-    {
-        spriteMatrix.e -= camera.scrollX * src.scrollFactorX;
-        spriteMatrix.f -= camera.scrollY * src.scrollFactorY;
-
-        //  Multiply by the Sprite matrix, store result in calcMatrix
-        camMatrix.multiply(spriteMatrix, calcMatrix);
-    }
+    var calcMatrix = GetCalcMatrix(src, camera, parentMatrix).calc;
 
-    //  Callback
     src.render.call(src, renderer, camera, calcMatrix);
 
     renderer.pipelines.rebind();