phaser/build/custom/pixi.min.js

/* Pixi.js custom build for Phaser v2.1.0 - http://phaser.io - @photonstorm - (c) 2014 Photon Storm Ltd. */
(function(){var a=this,b=b||{};b.WEBGL_RENDERER=0,b.CANVAS_RENDERER=1,b.VERSION="v1.6.1",b.blendModes={NORMAL:0,ADD:1,MULTIPLY:2,SCREEN:3,OVERLAY:4,DARKEN:5,LIGHTEN:6,COLOR_DODGE:7,COLOR_BURN:8,HARD_LIGHT:9,SOFT_LIGHT:10,DIFFERENCE:11,EXCLUSION:12,HUE:13,SATURATION:14,COLOR:15,LUMINOSITY:16},b.scaleModes={DEFAULT:0,LINEAR:0,NEAREST:1},b._UID=0,"undefined"!=typeof Float32Array?(b.Float32Array=Float32Array,b.Uint16Array=Uint16Array):(b.Float32Array=Array,b.Uint16Array=Array),b.INTERACTION_FREQUENCY=30,b.AUTO_PREVENT_DEFAULT=!0,b.RAD_TO_DEG=180/Math.PI,b.DEG_TO_RAD=Math.PI/180,b.dontSayHello=!1,b.sayHello=function(a){if(!b.dontSayHello){if(navigator.userAgent.toLowerCase().indexOf("chrome")>-1){var c=["%c %c %c Pixi.js "+b.VERSION+" - "+a+"  %c  %c  http://www.pixijs.com/  %c %c ♥%c♥%c♥ ","background: #ff66a5","background: #ff66a5","color: #ff66a5; background: #030307;","background: #ff66a5","background: #ffc3dc","background: #ff66a5","color: #ff2424; background: #fff","color: #ff2424; background: #fff","color: #ff2424; background: #fff"];console.log.apply(console,c)}else window.console&&console.log("Pixi.js "+b.VERSION+" - http://www.pixijs.com/");b.dontSayHello=!0}},b.Matrix=function(){this.a=1,this.b=0,this.c=0,this.d=1,this.tx=0,this.ty=0},b.Matrix.prototype.fromArray=function(a){this.a=a[0],this.b=a[1],this.c=a[3],this.d=a[4],this.tx=a[2],this.ty=a[5]},b.Matrix.prototype.toArray=function(a){this.array||(this.array=new Float32Array(9));var b=this.array;return a?(b[0]=this.a,b[1]=this.c,b[2]=0,b[3]=this.b,b[4]=this.d,b[5]=0,b[6]=this.tx,b[7]=this.ty,b[8]=1):(b[0]=this.a,b[1]=this.b,b[2]=this.tx,b[3]=this.c,b[4]=this.d,b[5]=this.ty,b[6]=0,b[7]=0,b[8]=1),b},b.identityMatrix=new b.Matrix,b.determineMatrixArrayType=function(){return"undefined"!=typeof Float32Array?Float32Array:Array},b.Matrix2=b.determineMatrixArrayType(),b.DisplayObject=function(){this.position=new b.Point,this.scale=new b.Point(1,1),this.pivot=new b.Point(0,0),this.rotation=0,this.alpha=1,this.visible=!0,this.hitArea=null,this.buttonMode=!1,this.renderable=!1,this.parent=null,this.stage=null,this.worldAlpha=1,this._interactive=!1,this.defaultCursor="pointer",this.worldTransform=new b.Matrix,this.color=[],this.dynamic=!0,this._sr=0,this._cr=1,this.filterArea=null,this._bounds=new b.Rectangle(0,0,1,1),this._currentBounds=null,this._mask=null,this._cacheAsBitmap=!1,this._cacheIsDirty=!1},b.DisplayObject.prototype.constructor=b.DisplayObject,b.DisplayObject.prototype.setInteractive=function(a){this.interactive=a},Object.defineProperty(b.DisplayObject.prototype,"interactive",{get:function(){return this._interactive},set:function(a){this._interactive=a,this.stage&&(this.stage.dirty=!0)}}),Object.defineProperty(b.DisplayObject.prototype,"worldVisible",{get:function(){var a=this;do{if(!a.visible)return!1;a=a.parent}while(a);return!0}}),Object.defineProperty(b.DisplayObject.prototype,"mask",{get:function(){return this._mask},set:function(a){this._mask&&(this._mask.isMask=!1),this._mask=a,this._mask&&(this._mask.isMask=!0)}}),Object.defineProperty(b.DisplayObject.prototype,"filters",{get:function(){return this._filters},set:function(a){if(a){for(var b=[],c=0;c<a.length;c++)for(var d=a[c].passes,e=0;e<d.length;e++)b.push(d[e]);this._filterBlock={target:this,filterPasses:b}}this._filters=a}}),Object.defineProperty(b.DisplayObject.prototype,"cacheAsBitmap",{get:function(){return this._cacheAsBitmap},set:function(a){this._cacheAsBitmap!==a&&(a?this._generateCachedSprite():this._destroyCachedSprite(),this._cacheAsBitmap=a)}}),b.DisplayObject.prototype.updateTransform=function(){this.rotation!==this.rotationCache&&(this.rotationCache=this.rotation,this._sr=Math.sin(this.rotation),this._cr=Math.cos(this.rotation));var a=this.parent.worldTransform,b=this.worldTransform,c=this.pivot.x,d=this.pivot.y,e=this._cr*this.scale.x,f=-this._sr*this.scale.y,g=this._sr*this.scale.x,h=this._cr*this.scale.y,i=this.position.x-e*c-d*f,j=this.position.y-h*d-c*g,k=a.a,l=a.b,m=a.c,n=a.d;b.a=k*e+l*g,b.b=k*f+l*h,b.tx=k*i+l*j+a.tx,b.c=m*e+n*g,b.d=m*f+n*h,b.ty=m*i+n*j+a.ty,this.worldAlpha=
},b.PixiFastShader.prototype.init=function(){var a=this.gl,c=b.compileProgram(a,this.vertexSrc,this.fragmentSrc);a.useProgram(c),this.uSampler=a.getUniformLocation(c,"uSampler"),this.projectionVector=a.getUniformLocation(c,"projectionVector"),this.offsetVector=a.getUniformLocation(c,"offsetVector"),this.dimensions=a.getUniformLocation(c,"dimensions"),this.uMatrix=a.getUniformLocation(c,"uMatrix"),this.aVertexPosition=a.getAttribLocation(c,"aVertexPosition"),this.aPositionCoord=a.getAttribLocation(c,"aPositionCoord"),this.aScale=a.getAttribLocation(c,"aScale"),this.aRotation=a.getAttribLocation(c,"aRotation"),this.aTextureCoord=a.getAttribLocation(c,"aTextureCoord"),this.colorAttribute=a.getAttribLocation(c,"aColor"),-1===this.colorAttribute&&(this.colorAttribute=2),this.attributes=[this.aVertexPosition,this.aPositionCoord,this.aScale,this.aRotation,this.aTextureCoord,this.colorAttribute],this.program=c},b.PixiFastShader.prototype.destroy=function(){this.gl.deleteProgram(this.program),this.uniforms=null,this.gl=null,this.attributes=null},b.StripShader=function(a){this._UID=b._UID++,this.gl=a,this.program=null,this.fragmentSrc=["precision mediump float;","varying vec2 vTextureCoord;","uniform float alpha;","uniform sampler2D uSampler;","void main(void) {","   gl_FragColor = texture2D(uSampler, vec2(vTextureCoord.x, vTextureCoord.y));","}"],this.vertexSrc=["attribute vec2 aVertexPosition;","attribute vec2 aTextureCoord;","uniform mat3 translationMatrix;","uniform vec2 projectionVector;","uniform vec2 offsetVector;","varying vec2 vTextureCoord;","void main(void) {","   vec3 v = translationMatrix * vec3(aVertexPosition , 1.0);","   v -= offsetVector.xyx;","   gl_Position = vec4( v.x / projectionVector.x -1.0, v.y / -projectionVector.y + 1.0 , 0.0, 1.0);","   vTextureCoord = aTextureCoord;","}"],this.init()},b.StripShader.prototype.init=function(){var a=this.gl,c=b.compileProgram(a,this.vertexSrc,this.fragmentSrc);a.useProgram(c),this.uSampler=a.getUniformLocation(c,"uSampler"),this.projectionVector=a.getUniformLocation(c,"projectionVector"),this.offsetVector=a.getUniformLocation(c,"offsetVector"),this.colorAttribute=a.getAttribLocation(c,"aColor"),this.aVertexPosition=a.getAttribLocation(c,"aVertexPosition"),this.aTextureCoord=a.getAttribLocation(c,"aTextureCoord"),this.attributes=[this.aVertexPosition,this.aTextureCoord],this.translationMatrix=a.getUniformLocation(c,"translationMatrix"),this.alpha=a.getUniformLocation(c,"alpha"),this.program=c},b.PrimitiveShader=function(a){this._UID=b._UID++,this.gl=a,this.program=null,this.fragmentSrc=["precision mediump float;","varying vec4 vColor;","void main(void) {","   gl_FragColor = vColor;","}"],this.vertexSrc=["attribute vec2 aVertexPosition;","attribute vec4 aColor;","uniform mat3 translationMatrix;","uniform vec2 projectionVector;","uniform vec2 offsetVector;","uniform float alpha;","uniform vec3 tint;","varying vec4 vColor;","void main(void) {","   vec3 v = translationMatrix * vec3(aVertexPosition , 1.0);","   v -= offsetVector.xyx;","   gl_Position = vec4( v.x / projectionVector.x -1.0, v.y / -projectionVector.y + 1.0 , 0.0, 1.0);","   vColor = aColor * vec4(tint * alpha, alpha);","}"],this.init()},b.PrimitiveShader.prototype.init=function(){var a=this.gl,c=b.compileProgram(a,this.vertexSrc,this.fragmentSrc);a.useProgram(c),this.projectionVector=a.getUniformLocation(c,"projectionVector"),this.offsetVector=a.getUniformLocation(c,"offsetVector"),this.tintColor=a.getUniformLocation(c,"tint"),this.aVertexPosition=a.getAttribLocation(c,"aVertexPosition"),this.colorAttribute=a.getAttribLocation(c,"aColor"),this.attributes=[this.aVertexPosition,this.colorAttribute],this.translationMatrix=a.getUniformLocation(c,"translationMatrix"),this.alpha=a.getUniformLocation(c,"alpha"),this.program=c},b.PrimitiveShader.prototype.destroy=function(){this.gl.deleteProgram(this.program),this.uniforms=null,this.gl=null,this.attribute=null},b.ComplexPrimitiveShader=function(a){this._UID=b._UID++,this.gl=a,this.program=null,this.fragmentSrc=["precision mediump float;","varying vec4 vColor;","void main(
},b.WebGLSpriteBatch.prototype.destroy=function(){this.vertices=null,this.indices=null,this.gl.deleteBuffer(this.vertexBuffer),this.gl.deleteBuffer(this.indexBuffer),this.currentBaseTexture=null,this.gl=null},b.WebGLFastSpriteBatch=function(a){this.vertSize=10,this.maxSize=6e3,this.size=this.maxSize;var b=4*this.size*this.vertSize,c=6*this.maxSize;this.vertices=new Float32Array(b),this.indices=new Uint16Array(c),this.vertexBuffer=null,this.indexBuffer=null,this.lastIndexCount=0;for(var d=0,e=0;c>d;d+=6,e+=4)this.indices[d+0]=e+0,this.indices[d+1]=e+1,this.indices[d+2]=e+2,this.indices[d+3]=e+0,this.indices[d+4]=e+2,this.indices[d+5]=e+3;this.drawing=!1,this.currentBatchSize=0,this.currentBaseTexture=null,this.currentBlendMode=0,this.renderSession=null,this.shader=null,this.matrix=null,this.setContext(a)},b.WebGLFastSpriteBatch.prototype.setContext=function(a){this.gl=a,this.vertexBuffer=a.createBuffer(),this.indexBuffer=a.createBuffer(),a.bindBuffer(a.ELEMENT_ARRAY_BUFFER,this.indexBuffer),a.bufferData(a.ELEMENT_ARRAY_BUFFER,this.indices,a.STATIC_DRAW),a.bindBuffer(a.ARRAY_BUFFER,this.vertexBuffer),a.bufferData(a.ARRAY_BUFFER,this.vertices,a.DYNAMIC_DRAW)},b.WebGLFastSpriteBatch.prototype.begin=function(a,b){this.renderSession=b,this.shader=this.renderSession.shaderManager.fastShader,this.matrix=a.worldTransform.toArray(!0),this.start()},b.WebGLFastSpriteBatch.prototype.end=function(){this.flush()},b.WebGLFastSpriteBatch.prototype.render=function(a){var b=a.children,c=b[0];if(c.texture._uvs){this.currentBaseTexture=c.texture.baseTexture,c.blendMode!==this.renderSession.blendModeManager.currentBlendMode&&(this.flush(),this.renderSession.blendModeManager.setBlendMode(c.blendMode));for(var d=0,e=b.length;e>d;d++)this.renderSprite(b[d]);this.flush()}},b.WebGLFastSpriteBatch.prototype.renderSprite=function(a){if(a.visible&&(a.texture.baseTexture===this.currentBaseTexture||(this.flush(),this.currentBaseTexture=a.texture.baseTexture,a.texture._uvs))){var b,c,d,e,f,g,h,i,j=this.vertices;if(b=a.texture._uvs,c=a.texture.frame.width,d=a.texture.frame.height,a.texture.trim){var k=a.texture.trim;f=k.x-a.anchor.x*k.width,e=f+a.texture.crop.width,h=k.y-a.anchor.y*k.height,g=h+a.texture.crop.height}else e=a.texture.frame.width*(1-a.anchor.x),f=a.texture.frame.width*-a.anchor.x,g=a.texture.frame.height*(1-a.anchor.y),h=a.texture.frame.height*-a.anchor.y;i=4*this.currentBatchSize*this.vertSize,j[i++]=f,j[i++]=h,j[i++]=a.position.x,j[i++]=a.position.y,j[i++]=a.scale.x,j[i++]=a.scale.y,j[i++]=a.rotation,j[i++]=b.x0,j[i++]=b.y1,j[i++]=a.alpha,j[i++]=e,j[i++]=h,j[i++]=a.position.x,j[i++]=a.position.y,j[i++]=a.scale.x,j[i++]=a.scale.y,j[i++]=a.rotation,j[i++]=b.x1,j[i++]=b.y1,j[i++]=a.alpha,j[i++]=e,j[i++]=g,j[i++]=a.position.x,j[i++]=a.position.y,j[i++]=a.scale.x,j[i++]=a.scale.y,j[i++]=a.rotation,j[i++]=b.x2,j[i++]=b.y2,j[i++]=a.alpha,j[i++]=f,j[i++]=g,j[i++]=a.position.x,j[i++]=a.position.y,j[i++]=a.scale.x,j[i++]=a.scale.y,j[i++]=a.rotation,j[i++]=b.x3,j[i++]=b.y3,j[i++]=a.alpha,this.currentBatchSize++,this.currentBatchSize>=this.size&&this.flush()}},b.WebGLFastSpriteBatch.prototype.flush=function(){if(0!==this.currentBatchSize){var a=this.gl;if(this.currentBaseTexture._glTextures[a.id]||b.createWebGLTexture(this.currentBaseTexture,a),a.bindTexture(a.TEXTURE_2D,this.currentBaseTexture._glTextures[a.id]),this.currentBatchSize>.5*this.size)a.bufferSubData(a.ARRAY_BUFFER,0,this.vertices);else{var c=this.vertices.subarray(0,4*this.currentBatchSize*this.vertSize);a.bufferSubData(a.ARRAY_BUFFER,0,c)}a.drawElements(a.TRIANGLES,6*this.currentBatchSize,a.UNSIGNED_SHORT,0),this.currentBatchSize=0,this.renderSession.drawCount++}},b.WebGLFastSpriteBatch.prototype.stop=function(){this.flush()},b.WebGLFastSpriteBatch.prototype.start=function(){var a=this.gl;a.activeTexture(a.TEXTURE0),a.bindBuffer(a.ARRAY_BUFFER,this.vertexBuffer),a.bindBuffer(a.ELEMENT_ARRAY_BUFFER,this.indexBuffer);var b=this.renderSession.projection;a.uniform2f(this.shader.projectionVector,b.x,b.y),a.uniformMatrix3fv(this.shader.uMatrix,!1,this.matrix);var c=4*this.vertSize;a.vertex
else for(var o=0;o<a.length;o+=2)c=a[o],d=a[o+1],g=g>c-n?c-n:g,h=c+n>h?c+n:h,i=i>d-n?d-n:i,j=d+n>j?d+n:j}var p=this.boundsPadding;this.bounds=new b.Rectangle(g-p,i-p,h-g+2*p,j-i+2*p)},b.Graphics.prototype._generateCachedSprite=function(){var a=this.getLocalBounds();if(this._cachedSprite)this._cachedSprite.buffer.resize(a.width,a.height);else{var c=new b.CanvasBuffer(a.width,a.height),d=b.Texture.fromCanvas(c.canvas);this._cachedSprite=new b.Sprite(d),this._cachedSprite.buffer=c,this._cachedSprite.worldTransform=this.worldTransform}this._cachedSprite.anchor.x=-(a.x/a.width),this._cachedSprite.anchor.y=-(a.y/a.height),this._cachedSprite.buffer.context.translate(-a.x,-a.y),b.CanvasGraphics.renderGraphics(this,this._cachedSprite.buffer.context),this._cachedSprite.alpha=this.alpha},b.Graphics.prototype.destroyCachedSprite=function(){this._cachedSprite.texture.destroy(!0),this._cachedSprite=null},b.Graphics.POLY=0,b.Graphics.RECT=1,b.Graphics.CIRC=2,b.Graphics.ELIP=3,b.Graphics.RREC=4,b.Strip=function(a){b.DisplayObjectContainer.call(this),this.texture=a,this.uvs=new b.Float32Array([0,1,1,1,1,0,0,1]),this.verticies=new b.Float32Array([0,0,100,0,100,100,0,100]),this.colors=new b.Float32Array([1,1,1,1]),this.indices=new b.Uint16Array([0,1,2,3]),this.dirty=!0},b.Strip.prototype=Object.create(b.DisplayObjectContainer.prototype),b.Strip.prototype.constructor=b.Strip,b.Strip.prototype._renderWebGL=function(a){!this.visible||this.alpha<=0||(a.spriteBatch.stop(),this._vertexBuffer||this._initWebGL(a),a.shaderManager.setShader(a.shaderManager.stripShader),this._renderStrip(a),a.spriteBatch.start())},b.Strip.prototype._initWebGL=function(a){var b=a.gl;this._vertexBuffer=b.createBuffer(),this._indexBuffer=b.createBuffer(),this._uvBuffer=b.createBuffer(),this._colorBuffer=b.createBuffer(),b.bindBuffer(b.ARRAY_BUFFER,this._vertexBuffer),b.bufferData(b.ARRAY_BUFFER,this.verticies,b.DYNAMIC_DRAW),b.bindBuffer(b.ARRAY_BUFFER,this._uvBuffer),b.bufferData(b.ARRAY_BUFFER,this.uvs,b.STATIC_DRAW),b.bindBuffer(b.ARRAY_BUFFER,this._colorBuffer),b.bufferData(b.ARRAY_BUFFER,this.colors,b.STATIC_DRAW),b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,this._indexBuffer),b.bufferData(b.ELEMENT_ARRAY_BUFFER,this.indices,b.STATIC_DRAW)},b.Strip.prototype._renderStrip=function(a){var c=a.gl,d=a.projection,e=a.offset,f=a.shaderManager.stripShader;c.blendFunc(c.ONE,c.ONE_MINUS_SRC_ALPHA),c.uniformMatrix3fv(f.translationMatrix,!1,this.worldTransform.toArray(!0)),c.uniform2f(f.projectionVector,d.x,-d.y),c.uniform2f(f.offsetVector,-e.x,-e.y),c.uniform1f(f.alpha,1),this.dirty?(this.dirty=!1,c.bindBuffer(c.ARRAY_BUFFER,this._vertexBuffer),c.bufferData(c.ARRAY_BUFFER,this.verticies,c.STATIC_DRAW),c.vertexAttribPointer(f.aVertexPosition,2,c.FLOAT,!1,0,0),c.bindBuffer(c.ARRAY_BUFFER,this._uvBuffer),c.bufferData(c.ARRAY_BUFFER,this.uvs,c.STATIC_DRAW),c.vertexAttribPointer(f.aTextureCoord,2,c.FLOAT,!1,0,0),c.activeTexture(c.TEXTURE0),c.bindTexture(c.TEXTURE_2D,this.texture.baseTexture._glTextures[c.id]||b.createWebGLTexture(this.texture.baseTexture,c)),c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,this._indexBuffer),c.bufferData(c.ELEMENT_ARRAY_BUFFER,this.indices,c.STATIC_DRAW)):(c.bindBuffer(c.ARRAY_BUFFER,this._vertexBuffer),c.bufferSubData(c.ARRAY_BUFFER,0,this.verticies),c.vertexAttribPointer(f.aVertexPosition,2,c.FLOAT,!1,0,0),c.bindBuffer(c.ARRAY_BUFFER,this._uvBuffer),c.vertexAttribPointer(f.aTextureCoord,2,c.FLOAT,!1,0,0),c.activeTexture(c.TEXTURE0),c.bindTexture(c.TEXTURE_2D,this.texture.baseTexture._glTextures[c.id]||b.createWebGLTexture(this.texture.baseTexture,c)),c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,this._indexBuffer)),c.drawElements(c.TRIANGLE_STRIP,this.indices.length,c.UNSIGNED_SHORT,0)},b.Strip.prototype._renderCanvas=function(a){var b=a.context,c=this.worldTransform;a.roundPixels?b.setTransform(c.a,c.c,c.b,c.d,0|c.tx,0|c.ty):b.setTransform(c.a,c.c,c.b,c.d,c.tx,c.ty);var d=this,e=d.verticies,f=d.uvs,g=e.length/2;this.count++;for(var h=0;g-2>h;h++){var i=2*h,j=e[i],k=e[i+2],l=e[i+4],m=e[i+1],n=e[i+3],o=e[i+5],p=(j+k+l)/3,q=(m+n+o)/3,r=j-p,s=m-q,t=Math.sqrt(r*r+s*s);j=p+r/t*(t