Phaser.Color.toABGR converts RGBA components to a 32 bit integer in AABBGGRR format.

Author: photonstorm

README.md

@@ -324,6 +324,7 @@ You can read all about the philosophy behind Lazer [here](http://phaser.io/news/
 * Phaser.Utils.reverseString will take the given string, reverse it, and then return it.
 * Phaser.ArrayUtils.rotateRight is the opposite of ArrayUtils.rotate. It takes an array, removes the element from the end of the array, and inserts it at the start, shifting everything else 1 space in the process.
 * Phaser.ArrayUtils.rotateLeft is the new name for Phaser.ArrayUtils.rotate. The old method is now deprecated (but still available in this release)
+* Phaser.Color.toABGR converts RGBA components to a 32 bit integer in AABBGGRR format.
 
 ### Updates
 

src/utils/Color.js

@@ -141,6 +141,23 @@ Phaser.Color = {
 
     },
 
+    /**
+    * Converts RGBA components to a 32 bit integer in AABBGGRR format.
+    *
+    * @method Phaser.Color.toABGR
+    * @static
+    * @param {number} r - The red color component, in the range 0 - 255.
+    * @param {number} g - The green color component, in the range 0 - 255.
+    * @param {number} b - The blue color component, in the range 0 - 255.
+    * @param {number} a - The alpha color component, in the range 0 - 255.
+    * @return {number} A RGBA-packed 32 bit integer
+    */
+    toABGR: function (r, g, b, a) {
+
+        return (a << 24) | (b << 16) | (g << 8) | r;
+
+    },
+
     /**
     * Converts an RGB color value to HSL (hue, saturation and lightness).
     * Conversion forumla from http://en.wikipedia.org/wiki/HSL_color_space.

typescript/phaser.d.ts

@@ -1,7 +1,7 @@
 /// <reference path="pixi.d.ts" />
 /// <reference path="p2.d.ts" />
 
-// Type definitions for Phaser 2.5.1 - 27th June 2016
+// Type definitions for Phaser 2.5.1 - 2nd July 2016
 // Project: https://github.com/photonstorm/phaser
 
 declare module "phaser" {
@@ -224,7 +224,8 @@ declare module Phaser {
         static rotateMatrix(matrix: any, direction: number | string): any;
         static findClosest(value: number, arr: number[]): number;
         static rotate(array: any[]): any;
-        static shift(array: any[]): any;
+        static rotateLeft(array: any[]): any;
+        static rotateRight(array: any[]): any;
         static numberArray(start: number, end: number): number[];
         static numberArrayStep(start: number, end?: number, step?: number): number[];
 
@@ -762,6 +763,7 @@ declare module Phaser {
         static RGBtoHSV(r: number, g: number, b: number, out?: ColorComponents): ColorComponents;
         static RGBtoString(r: number, g: number, b: number, a?: number, prefix?: string): string;
         static toRGBA(r: number, g: number, b: number, a: number): number;
+        static toABGR(r: number, g: number, b: number, a: number): number;
         static unpackPixel(rgba: number, out?: ColorComponents, hsl?: boolean, hsv?: boolean): ColorComponents;
         static updateColor(out: ColorComponents): ColorComponents;
         static valueToColor(value: string, out?: ColorComponents): ColorComponents;