robojiannis

/**
 *
 * @filter         Vignette
 * @description    Adds a simulated lens edge darkening effect.
 *
 * param size     0 to 1 (0 for center of frame, 1 for edge of frame)
 * param amount   0 to 1 (0 for no effect, 1 for maximum lens darkening)
 *
 * Original shader by Evan Wallace.
 *

robojiannis

Phaser.Filter.ZoomBlur = function (game) {

    Phaser.Filter.call(this, game);

	this.uniforms.center = {type: '2f', value:{x:0, y:0}};
	this.uniforms.strength = {type: '1f', value:0.1};
	this.uniforms.innerRadius = {type: '1f', value:0};
	this.uniforms.radius = {type: '1f', value:1};
	//this.uniforms.blur = {type: '1f', value:1};
	//this.uniforms.filterArea = {type: '4f', value:{x:0, y:0, width:1280,height:720}};