From 85eaaef6888fa7168a8914a71b0718252aaa17b8 Mon Sep 17 00:00:00 2001
From: photonstorm <rdavey@gmail.com>
Date: Sat, 15 Feb 2014 03:12:24 +0000
Subject: [PATCH] Filters fixed to work with Pixi 1.5.

---
 examples/wip/text tilesprite.js | 46 +++++++++++++++++++++++++++++++++
 src/core/Filter.js              |  7 +++++
 2 files changed, 53 insertions(+)
 create mode 100644 examples/wip/text tilesprite.js

diff --git a/examples/wip/text tilesprite.js b/examples/wip/text tilesprite.js
new file mode 100644
index 00000000..c2d502ee
--- /dev/null
+++ b/examples/wip/text tilesprite.js	
@@ -0,0 +1,46 @@
+
+// var game = new Phaser.Game(800, 600, Phaser.CANVAS, 'phaser-example', { preload: preload, create: create, update: update });
+var game = new Phaser.Game(800, 600, Phaser.AUTO, 'phaser-example', { preload: preload, create: create, update: update });
+
+function preload() {
+
+    game.load.image('knightHawks', 'assets/fonts/KNIGHT3.png');
+    game.load.script('filter', '../filters/Plasma.js');
+
+}
+
+var font;
+var i;
+var background;
+var filter;
+
+function create() {
+
+    background = game.add.sprite(0, 0);
+    background.width = 800;
+    background.height = 600;
+
+    filter = game.add.filter('Plasma', 800, 600);
+
+    background.filters = [filter];
+
+    font = game.add.bitmapFont('knightHawks', 31, 25, Phaser.BitmapFont.TEXT_SET6, 10, 1, 1);
+    font.text = 'phaser was here';
+
+    i = game.add.image(0, 0, font);
+
+    // sprite = game.add.tileSprite(0, 0, 800, 600, font);
+
+}
+
+function update() {
+
+    filter.update();
+
+    //  Uncomment for coolness :)
+    // filter.blueShift -= 0.001;
+
+
+	// font.text = "phaser x: " + game.input.x + " y: " + game.input.y;
+
+}
diff --git a/src/core/Filter.js b/src/core/Filter.js
index 6bedd4e5..229e4fe0 100644
--- a/src/core/Filter.js
+++ b/src/core/Filter.js
@@ -35,6 +35,13 @@ Phaser.Filter = function (game, uniforms, fragmentSrc) {
     */
     this.passes = [this];
     
+    /**
+    * @property shaders
+    * @type Array an array of shaders
+    * @private
+    */
+    this.shaders = [];
+
     /**
     * @property {boolean} dirty - Internal PIXI var.
     * @default