Public Methods

bind()

A polyfill for Function.prototype.bind

Source code: pixi/utils/Utils.js, line 74

cancelAnimationFrame()

A polyfill for cancelAnimationFrame

Source code: pixi/utils/Utils.js, line 20

canUseNewCanvasBlendModes() → {Boolean}

Checks whether the Canvas BlendModes are supported by the current browser

Returns

Boolean -

whether they are supported

Source code: pixi/utils/Utils.js, line 168

getNextPowerOfTwo(number) → {Number}

Given a number, this function returns the closest number that is a power of two this function is taken from Starling Framework as its pretty neat ;)

Parameters

Name	Type	Description
number	Number	-

Returns

Number -

the closest number that is a power of two

Source code: pixi/utils/Utils.js, line 189

hex2rgb(hex)

Converts a hex color number to an [R, G, B] array

Parameters

Name	Type	Description
hex	Number	-

Source code: pixi/utils/Utils.js, line 54

isPowerOfTwo(width, height) → {Boolean}

checks if the given width and height make a power of two texture

Parameters

Name	Type	Description
width	Number	-
height	Number	-

Returns

Boolean -

Source code: pixi/utils/Utils.js, line 209

requestAnimationFrame()

A polyfill for requestAnimationFrame You can actually use both requestAnimationFrame and requestAnimFrame, you will still benefit from the polyfill

Source code: pixi/utils/Utils.js, line 12

rgb2hex(rgb)

Converts a color as an [R, G, B] array to a hex number

Parameters

Name	Type	Description
rgb	Array	-

Source code: pixi/utils/Utils.js, line 64