mirror of
https://github.com/photonstorm/phaser
synced 2024-11-27 23:20:59 +00:00
1604 lines
41 KiB
HTML
1604 lines
41 KiB
HTML
<!DOCTYPE html>
|
|
|
|
<html lang="en">
|
|
<head>
|
|
<meta charset="utf-8">
|
|
<title>Phaser Source: d:/wamp/www/phaser/src/pixi/renderers/webgl/utils/WebGLSpriteBatch.js</title>
|
|
|
|
<!--[if lt IE 9]>
|
|
<script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
|
|
<![endif]-->
|
|
|
|
<link type="text/css" rel="stylesheet" href="styles/default.css">
|
|
|
|
<link type="text/css" rel="stylesheet" href="styles/sunlight.default.css">
|
|
|
|
|
|
<link type="text/css" rel="stylesheet" href="styles/site.cerulean.css">
|
|
|
|
</head>
|
|
|
|
<body>
|
|
<div class="container-fluid">
|
|
<div class="navbar navbar-fixed-top navbar-inverse">
|
|
<div class="navbar-inner">
|
|
<a class="brand" href="index.html">Phaser</a>
|
|
<ul class="nav">
|
|
|
|
<li class="dropdown">
|
|
<a href="namespaces.list.html" class="dropdown-toggle" data-toggle="dropdown">Namespaces<b
|
|
class="caret"></b></a>
|
|
|
|
<ul class="dropdown-menu ">
|
|
|
|
<li class="class-depth-0">
|
|
<a href="Phaser.html">Phaser</a>
|
|
</li>
|
|
|
|
<li class="class-depth-0">
|
|
<a href="PIXI.html">PIXI</a>
|
|
</li>
|
|
|
|
|
|
</ul>
|
|
</li>
|
|
|
|
<li class="dropdown">
|
|
<a href="classes.list.html" class="dropdown-toggle" data-toggle="dropdown">Classes<b
|
|
class="caret"></b></a>
|
|
|
|
<ul class="dropdown-menu ">
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Animation.html">Animation</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.AnimationManager.html">AnimationManager</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.AnimationParser.html">AnimationParser</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.ArrayList.html">ArrayList</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.ArrayUtils.html">ArrayUtils</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.AudioSprite.html">AudioSprite</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.BitmapData.html">BitmapData</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.BitmapText.html">BitmapText</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Button.html">Button</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Cache.html">Cache</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Camera.html">Camera</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Canvas.html">Canvas</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Circle.html">Circle</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Color.html">Color</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Device.html">Device</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.DOM.html">DOM</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Easing.html">Easing</a>
|
|
</li>
|
|
|
|
<li class="class-depth-2">
|
|
<a href="Phaser.Easing.Back.html">Back</a>
|
|
</li>
|
|
|
|
<li class="class-depth-2">
|
|
<a href="Phaser.Easing.Bounce.html">Bounce</a>
|
|
</li>
|
|
|
|
<li class="class-depth-2">
|
|
<a href="Phaser.Easing.Circular.html">Circular</a>
|
|
</li>
|
|
|
|
<li class="class-depth-2">
|
|
<a href="Phaser.Easing.Cubic.html">Cubic</a>
|
|
</li>
|
|
|
|
<li class="class-depth-2">
|
|
<a href="Phaser.Easing.Elastic.html">Elastic</a>
|
|
</li>
|
|
|
|
<li class="class-depth-2">
|
|
<a href="Phaser.Easing.Exponential.html">Exponential</a>
|
|
</li>
|
|
|
|
<li class="class-depth-2">
|
|
<a href="Phaser.Easing.Linear.html">Linear</a>
|
|
</li>
|
|
|
|
<li class="class-depth-2">
|
|
<a href="Phaser.Easing.Quadratic.html">Quadratic</a>
|
|
</li>
|
|
|
|
<li class="class-depth-2">
|
|
<a href="Phaser.Easing.Quartic.html">Quartic</a>
|
|
</li>
|
|
|
|
<li class="class-depth-2">
|
|
<a href="Phaser.Easing.Quintic.html">Quintic</a>
|
|
</li>
|
|
|
|
<li class="class-depth-2">
|
|
<a href="Phaser.Easing.Sinusoidal.html">Sinusoidal</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Ellipse.html">Ellipse</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Events.html">Events</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Filter.html">Filter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.FlexGrid.html">FlexGrid</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.FlexLayer.html">FlexLayer</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Frame.html">Frame</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.FrameData.html">FrameData</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Game.html">Game</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.GameObjectCreator.html">GameObjectCreator</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.GameObjectFactory.html">GameObjectFactory</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Gamepad.html">Gamepad</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.GamepadButton.html">GamepadButton</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Graphics.html">Graphics</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Group.html">Group</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Image.html">Image</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Input.html">Input</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.InputHandler.html">InputHandler</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Key.html">Key</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Keyboard.html">Keyboard</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Line.html">Line</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.LinkedList.html">LinkedList</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Loader.html">Loader</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.LoaderParser.html">LoaderParser</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Math.html">Math</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Mouse.html">Mouse</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.MSPointer.html">MSPointer</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Net.html">Net</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Particle.html">Particle</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Particles.html">Particles</a>
|
|
</li>
|
|
|
|
<li class="class-depth-2">
|
|
<a href="Phaser.Particles.Arcade.html">Arcade</a>
|
|
</li>
|
|
|
|
<li class="class-depth-3">
|
|
<a href="Phaser.Particles.Arcade.Emitter.html">Emitter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Physics.html">Physics</a>
|
|
</li>
|
|
|
|
<li class="class-depth-2">
|
|
<a href="Phaser.Physics.Arcade.html">Arcade</a>
|
|
</li>
|
|
|
|
<li class="class-depth-3">
|
|
<a href="Phaser.Physics.Arcade.Body.html">Body</a>
|
|
</li>
|
|
|
|
<li class="class-depth-2">
|
|
<a href="Phaser.Physics.Ninja.html">Ninja</a>
|
|
</li>
|
|
|
|
<li class="class-depth-3">
|
|
<a href="Phaser.Physics.Ninja.AABB.html">AABB</a>
|
|
</li>
|
|
|
|
<li class="class-depth-3">
|
|
<a href="Phaser.Physics.Ninja.Body.html">Body</a>
|
|
</li>
|
|
|
|
<li class="class-depth-3">
|
|
<a href="Phaser.Physics.Ninja.Circle.html">Circle</a>
|
|
</li>
|
|
|
|
<li class="class-depth-3">
|
|
<a href="Phaser.Physics.Ninja.Tile.html">Tile</a>
|
|
</li>
|
|
|
|
<li class="class-depth-2">
|
|
<a href="Phaser.Physics.P2.html">P2</a>
|
|
</li>
|
|
|
|
<li class="class-depth-3">
|
|
<a href="Phaser.Physics.P2.Body.html">Body</a>
|
|
</li>
|
|
|
|
<li class="class-depth-3">
|
|
<a href="Phaser.Physics.P2.BodyDebug.html">BodyDebug</a>
|
|
</li>
|
|
|
|
<li class="class-depth-3">
|
|
<a href="Phaser.Physics.P2.CollisionGroup.html">CollisionGroup</a>
|
|
</li>
|
|
|
|
<li class="class-depth-3">
|
|
<a href="Phaser.Physics.P2.ContactMaterial.html">ContactMaterial</a>
|
|
</li>
|
|
|
|
<li class="class-depth-3">
|
|
<a href="Phaser.Physics.P2.DistanceConstraint.html">DistanceConstraint</a>
|
|
</li>
|
|
|
|
<li class="class-depth-3">
|
|
<a href="Phaser.Physics.P2.FixtureList.html">FixtureList</a>
|
|
</li>
|
|
|
|
<li class="class-depth-3">
|
|
<a href="Phaser.Physics.P2.GearConstraint.html">GearConstraint</a>
|
|
</li>
|
|
|
|
<li class="class-depth-3">
|
|
<a href="Phaser.Physics.P2.InversePointProxy.html">InversePointProxy</a>
|
|
</li>
|
|
|
|
<li class="class-depth-3">
|
|
<a href="Phaser.Physics.P2.LockConstraint.html">LockConstraint</a>
|
|
</li>
|
|
|
|
<li class="class-depth-3">
|
|
<a href="Phaser.Physics.P2.Material.html">Material</a>
|
|
</li>
|
|
|
|
<li class="class-depth-3">
|
|
<a href="Phaser.Physics.P2.PointProxy.html">PointProxy</a>
|
|
</li>
|
|
|
|
<li class="class-depth-3">
|
|
<a href="Phaser.Physics.P2.PrismaticConstraint.html">PrismaticConstraint</a>
|
|
</li>
|
|
|
|
<li class="class-depth-3">
|
|
<a href="Phaser.Physics.P2.RevoluteConstraint.html">RevoluteConstraint</a>
|
|
</li>
|
|
|
|
<li class="class-depth-3">
|
|
<a href="Phaser.Physics.P2.RotationalSpring.html">RotationalSpring</a>
|
|
</li>
|
|
|
|
<li class="class-depth-3">
|
|
<a href="Phaser.Physics.P2.Spring.html">Spring</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Plugin.html">Plugin</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.PluginManager.html">PluginManager</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Point.html">Point</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Pointer.html">Pointer</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Polygon.html">Polygon</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.QuadTree.html">QuadTree</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.RandomDataGenerator.html">RandomDataGenerator</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Rectangle.html">Rectangle</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.RenderTexture.html">RenderTexture</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.RequestAnimationFrame.html">RequestAnimationFrame</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.RetroFont.html">RetroFont</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Rope.html">Rope</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.ScaleManager.html">ScaleManager</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Signal.html">Signal</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.SignalBinding.html">SignalBinding</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.SinglePad.html">SinglePad</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Sound.html">Sound</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.SoundManager.html">SoundManager</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Sprite.html">Sprite</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.SpriteBatch.html">SpriteBatch</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Stage.html">Stage</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.State.html">State</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.StateManager.html">StateManager</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Text.html">Text</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Tile.html">Tile</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Tilemap.html">Tilemap</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.TilemapLayer.html">TilemapLayer</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.TilemapParser.html">TilemapParser</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Tileset.html">Tileset</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.TileSprite.html">TileSprite</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Time.html">Time</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Timer.html">Timer</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.TimerEvent.html">TimerEvent</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Touch.html">Touch</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Tween.html">Tween</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.TweenManager.html">TweenManager</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.Utils.html">Utils</a>
|
|
</li>
|
|
|
|
<li class="class-depth-2">
|
|
<a href="Phaser.Utils.Debug.html">Debug</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="Phaser.World.html">World</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.AbstractFilter.html">AbstractFilter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.AjaxRequest.html">AjaxRequest</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.AlphaMaskFilter.html">AlphaMaskFilter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.AsciiFilter.html">AsciiFilter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.AssetLoader.html">AssetLoader</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.AtlasLoader.html">AtlasLoader</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.BaseTexture.html">BaseTexture</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.BitmapFontLoader.html">BitmapFontLoader</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.BitmapText.html">BitmapText</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.BlurFilter.html">BlurFilter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.BlurXFilter.html">BlurXFilter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.BlurYFilter.html">BlurYFilter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.CanvasBuffer.html">CanvasBuffer</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.CanvasGraphics.html">CanvasGraphics</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.CanvasMaskManager.html">CanvasMaskManager</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.CanvasRenderer.html">CanvasRenderer</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.CanvasTinter.html">CanvasTinter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.Circle.html">Circle</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.ColorMatrixFilter.html">ColorMatrixFilter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.ColorStepFilter.html">ColorStepFilter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.ComplexPrimitiveShader.html">ComplexPrimitiveShader</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.ConvolutionFilter.html">ConvolutionFilter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.CrossHatchFilter.html">CrossHatchFilter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.DisplacementFilter.html">DisplacementFilter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.DisplayObject.html">DisplayObject</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.DisplayObjectContainer.html">DisplayObjectContainer</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.DotScreenFilter.html">DotScreenFilter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.Ellipse.html">Ellipse</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.Event.html">Event</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.EventTarget.html">EventTarget</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.FilterBlock.html">FilterBlock</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.FilterTexture.html">FilterTexture</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.Graphics.html">Graphics</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.GraphicsData.html">GraphicsData</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.GrayFilter.html">GrayFilter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.ImageLoader.html">ImageLoader</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.InteractionData.html">InteractionData</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.InteractionManager.html">InteractionManager</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.InvertFilter.html">InvertFilter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.JsonLoader.html">JsonLoader</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.Matrix.html">Matrix</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.MovieClip.html">MovieClip</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.NoiseFilter.html">NoiseFilter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.NormalMapFilter.html">NormalMapFilter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.PixelateFilter.html">PixelateFilter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.PIXI.html">PIXI</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.PixiFastShader.html">PixiFastShader</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.PixiShader.html">PixiShader</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.Point.html">Point</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.Polygon.html">Polygon</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.PolyK.html">PolyK</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.PrimitiveShader.html">PrimitiveShader</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.Rectangle.html">Rectangle</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.RenderTexture.html">RenderTexture</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.RGBSplitFilter.html">RGBSplitFilter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.Rope.html">Rope</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.RoundedRectangle.html">RoundedRectangle</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.SepiaFilter.html">SepiaFilter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.SmartBlurFilter.html">SmartBlurFilter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.Spine.html">Spine</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.SpineLoader.html">SpineLoader</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.Sprite.html">Sprite</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.SpriteBatch.html">SpriteBatch</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.SpriteSheetLoader.html">SpriteSheetLoader</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.Stage.html">Stage</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.Strip.html">Strip</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.StripShader.html">StripShader</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.Text.html">Text</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.Texture.html">Texture</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.TilingSprite.html">TilingSprite</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.TiltShiftFilter.html">TiltShiftFilter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.TiltShiftXFilter.html">TiltShiftXFilter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.TiltShiftYFilter.html">TiltShiftYFilter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.TwistFilter.html">TwistFilter</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.VideoTexture.html">VideoTexture</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.WebGLBlendModeManager.html">WebGLBlendModeManager</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.WebGLFastSpriteBatch.html">WebGLFastSpriteBatch</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.WebGLFilterManager.html">WebGLFilterManager</a>
|
|
</li>
|
|
|
|
<li class="class-depth-1">
|
|
<a href="PIXI.WebGLRenderer.html">WebGLRenderer</a>
|
|
</li>
|
|
|
|
|
|
</ul>
|
|
</li>
|
|
|
|
<li class="dropdown">
|
|
<a href="global.html" class="dropdown-toggle" data-toggle="dropdown">Global<b
|
|
class="caret"></b></a>
|
|
|
|
<ul class="dropdown-menu ">
|
|
|
|
<li class="class-depth-0">
|
|
<a href="global.html#clone">clone</a>
|
|
</li>
|
|
|
|
<li class="class-depth-0">
|
|
<a href="global.html#createCustomLayer">createCustomLayer</a>
|
|
</li>
|
|
|
|
<li class="class-depth-0">
|
|
<a href="global.html#createFixedLayer">createFixedLayer</a>
|
|
</li>
|
|
|
|
<li class="class-depth-0">
|
|
<a href="global.html#createFluidLayer">createFluidLayer</a>
|
|
</li>
|
|
|
|
<li class="class-depth-0">
|
|
<a href="global.html#createFullLayer">createFullLayer</a>
|
|
</li>
|
|
|
|
<li class="class-depth-0">
|
|
<a href="global.html#debug">debug</a>
|
|
</li>
|
|
|
|
<li class="class-depth-0">
|
|
<a href="global.html#destroy">destroy</a>
|
|
</li>
|
|
|
|
<li class="class-depth-0">
|
|
<a href="global.html#onResize">onResize</a>
|
|
</li>
|
|
|
|
<li class="class-depth-0">
|
|
<a href="global.html#originalEvent">originalEvent</a>
|
|
</li>
|
|
|
|
<li class="class-depth-0">
|
|
<a href="global.html#refresh">refresh</a>
|
|
</li>
|
|
|
|
<li class="class-depth-0">
|
|
<a href="global.html#reset">reset</a>
|
|
</li>
|
|
|
|
<li class="class-depth-0">
|
|
<a href="global.html#setSize">setSize</a>
|
|
</li>
|
|
|
|
|
|
</ul>
|
|
</li>
|
|
|
|
</ul>
|
|
</div>
|
|
</div>
|
|
|
|
<div class="row-fluid">
|
|
|
|
|
|
<div class="span12">
|
|
|
|
<div id="main">
|
|
|
|
|
|
|
|
<h1 class="page-title">Source: d:/wamp/www/phaser/src/pixi/renderers/webgl/utils/WebGLSpriteBatch.js</h1>
|
|
|
|
<section>
|
|
<article>
|
|
<pre class="sunlight-highlight-javascript linenums">/**
|
|
* @author Mat Groves
|
|
*
|
|
* Big thanks to the very clever Matt DesLauriers <mattdesl> https://github.com/mattdesl/
|
|
* for creating the original pixi version!
|
|
*
|
|
* Heavily inspired by LibGDX's WebGLSpriteBatch:
|
|
* https://github.com/libgdx/libgdx/blob/master/gdx/src/com/badlogic/gdx/graphics/g2d/WebGLSpriteBatch.java
|
|
*/
|
|
|
|
/**
|
|
*
|
|
* @class WebGLSpriteBatch
|
|
* @private
|
|
* @constructor
|
|
*/
|
|
PIXI.WebGLSpriteBatch = function()
|
|
{
|
|
/**
|
|
* @property vertSize
|
|
* @type Number
|
|
*/
|
|
this.vertSize = 6;
|
|
|
|
/**
|
|
* The number of images in the SpriteBatch before it flushes
|
|
* @property size
|
|
* @type Number
|
|
*/
|
|
this.size = 2000;//Math.pow(2, 16) / this.vertSize;
|
|
|
|
//the total number of floats in our batch
|
|
var numVerts = this.size * 4 * this.vertSize;
|
|
//the total number of indices in our batch
|
|
var numIndices = this.size * 6;
|
|
|
|
/**
|
|
* Holds the vertices
|
|
*
|
|
* @property vertices
|
|
* @type Float32Array
|
|
*/
|
|
this.vertices = new PIXI.Float32Array(numVerts);
|
|
|
|
/**
|
|
* Holds the indices
|
|
*
|
|
* @property indices
|
|
* @type Uint16Array
|
|
*/
|
|
this.indices = new PIXI.Uint16Array(numIndices);
|
|
|
|
/**
|
|
* @property lastIndexCount
|
|
* @type Number
|
|
*/
|
|
this.lastIndexCount = 0;
|
|
|
|
for (var i=0, j=0; i < numIndices; i += 6, j += 4)
|
|
{
|
|
this.indices[i + 0] = j + 0;
|
|
this.indices[i + 1] = j + 1;
|
|
this.indices[i + 2] = j + 2;
|
|
this.indices[i + 3] = j + 0;
|
|
this.indices[i + 4] = j + 2;
|
|
this.indices[i + 5] = j + 3;
|
|
}
|
|
|
|
/**
|
|
* @property drawing
|
|
* @type Boolean
|
|
*/
|
|
this.drawing = false;
|
|
|
|
/**
|
|
* @property currentBatchSize
|
|
* @type Number
|
|
*/
|
|
this.currentBatchSize = 0;
|
|
|
|
/**
|
|
* @property currentBaseTexture
|
|
* @type BaseTexture
|
|
*/
|
|
this.currentBaseTexture = null;
|
|
|
|
/**
|
|
* @property dirty
|
|
* @type Boolean
|
|
*/
|
|
this.dirty = true;
|
|
|
|
/**
|
|
* @property textures
|
|
* @type Array
|
|
*/
|
|
this.textures = [];
|
|
|
|
/**
|
|
* @property blendModes
|
|
* @type Array
|
|
*/
|
|
this.blendModes = [];
|
|
|
|
/**
|
|
* @property shaders
|
|
* @type Array
|
|
*/
|
|
this.shaders = [];
|
|
|
|
/**
|
|
* @property sprites
|
|
* @type Array
|
|
*/
|
|
this.sprites = [];
|
|
|
|
/**
|
|
* @property defaultShader
|
|
* @type AbstractFilter
|
|
*/
|
|
this.defaultShader = new PIXI.AbstractFilter([
|
|
'precision lowp float;',
|
|
'varying vec2 vTextureCoord;',
|
|
'varying vec4 vColor;',
|
|
'uniform sampler2D uSampler;',
|
|
'void main(void) {',
|
|
' gl_FragColor = texture2D(uSampler, vTextureCoord) * vColor ;',
|
|
'}'
|
|
]);
|
|
};
|
|
|
|
/**
|
|
* @method setContext
|
|
* @param gl {WebGLContext} the current WebGL drawing context
|
|
*/
|
|
PIXI.WebGLSpriteBatch.prototype.setContext = function(gl)
|
|
{
|
|
this.gl = gl;
|
|
|
|
// create a couple of buffers
|
|
this.vertexBuffer = gl.createBuffer();
|
|
this.indexBuffer = gl.createBuffer();
|
|
|
|
// 65535 is max index, so 65535 / 6 = 10922.
|
|
|
|
//upload the index data
|
|
gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.indexBuffer);
|
|
gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, this.indices, gl.STATIC_DRAW);
|
|
|
|
gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexBuffer);
|
|
gl.bufferData(gl.ARRAY_BUFFER, this.vertices, gl.DYNAMIC_DRAW);
|
|
|
|
this.currentBlendMode = 99999;
|
|
|
|
var shader = new PIXI.PixiShader(gl);
|
|
|
|
shader.fragmentSrc = this.defaultShader.fragmentSrc;
|
|
shader.uniforms = {};
|
|
shader.init();
|
|
|
|
this.defaultShader.shaders[gl.id] = shader;
|
|
};
|
|
|
|
/**
|
|
* @method begin
|
|
* @param renderSession {Object} The RenderSession object
|
|
*/
|
|
PIXI.WebGLSpriteBatch.prototype.begin = function(renderSession)
|
|
{
|
|
this.renderSession = renderSession;
|
|
this.shader = this.renderSession.shaderManager.defaultShader;
|
|
|
|
this.start();
|
|
};
|
|
|
|
/**
|
|
* @method end
|
|
*/
|
|
PIXI.WebGLSpriteBatch.prototype.end = function()
|
|
{
|
|
this.flush();
|
|
};
|
|
|
|
/**
|
|
* @method render
|
|
* @param sprite {Sprite} the sprite to render when using this spritebatch
|
|
*/
|
|
PIXI.WebGLSpriteBatch.prototype.render = function(sprite)
|
|
{
|
|
var texture = sprite.texture;
|
|
|
|
//TODO set blend modes..
|
|
// check texture..
|
|
if(this.currentBatchSize >= this.size)
|
|
{
|
|
this.flush();
|
|
this.currentBaseTexture = texture.baseTexture;
|
|
}
|
|
|
|
// get the uvs for the texture
|
|
var uvs = texture._uvs;
|
|
// if the uvs have not updated then no point rendering just yet!
|
|
if(!uvs)return;
|
|
|
|
// get the sprites current alpha
|
|
var alpha = sprite.worldAlpha;
|
|
var tint = sprite.tint;
|
|
|
|
var verticies = this.vertices;
|
|
|
|
// TODO trim??
|
|
var aX = sprite.anchor.x;
|
|
var aY = sprite.anchor.y;
|
|
|
|
var w0, w1, h0, h1;
|
|
|
|
if (texture.trim)
|
|
{
|
|
// if the sprite is trimmed then we need to add the extra space before transforming the sprite coords..
|
|
var trim = texture.trim;
|
|
|
|
w1 = trim.x - aX * trim.width;
|
|
w0 = w1 + texture.crop.width;
|
|
|
|
h1 = trim.y - aY * trim.height;
|
|
h0 = h1 + texture.crop.height;
|
|
|
|
}
|
|
else
|
|
{
|
|
w0 = (texture.frame.width ) * (1-aX);
|
|
w1 = (texture.frame.width ) * -aX;
|
|
|
|
h0 = texture.frame.height * (1-aY);
|
|
h1 = texture.frame.height * -aY;
|
|
}
|
|
|
|
var index = this.currentBatchSize * 4 * this.vertSize;
|
|
|
|
var resolution = texture.baseTexture.resolution;
|
|
|
|
var worldTransform = sprite.worldTransform;
|
|
|
|
var a = worldTransform.a / resolution;
|
|
var b = worldTransform.b / resolution;
|
|
var c = worldTransform.c / resolution;
|
|
var d = worldTransform.d / resolution;
|
|
var tx = worldTransform.tx;
|
|
var ty = worldTransform.ty;
|
|
|
|
|
|
// xy
|
|
verticies[index++] = a * w1 + c * h1 + tx;
|
|
verticies[index++] = d * h1 + b * w1 + ty;
|
|
// uv
|
|
verticies[index++] = uvs.x0;
|
|
verticies[index++] = uvs.y0;
|
|
// color
|
|
verticies[index++] = alpha;
|
|
verticies[index++] = tint;
|
|
|
|
// xy
|
|
verticies[index++] = a * w0 + c * h1 + tx;
|
|
verticies[index++] = d * h1 + b * w0 + ty;
|
|
// uv
|
|
verticies[index++] = uvs.x1;
|
|
verticies[index++] = uvs.y1;
|
|
// color
|
|
verticies[index++] = alpha;
|
|
verticies[index++] = tint;
|
|
|
|
// xy
|
|
verticies[index++] = a * w0 + c * h0 + tx;
|
|
verticies[index++] = d * h0 + b * w0 + ty;
|
|
// uv
|
|
verticies[index++] = uvs.x2;
|
|
verticies[index++] = uvs.y2;
|
|
// color
|
|
verticies[index++] = alpha;
|
|
verticies[index++] = tint;
|
|
|
|
// xy
|
|
verticies[index++] = a * w1 + c * h0 + tx;
|
|
verticies[index++] = d * h0 + b * w1 + ty;
|
|
// uv
|
|
verticies[index++] = uvs.x3;
|
|
verticies[index++] = uvs.y3;
|
|
// color
|
|
verticies[index++] = alpha;
|
|
verticies[index++] = tint;
|
|
|
|
// increment the batchsize
|
|
this.sprites[this.currentBatchSize++] = sprite;
|
|
|
|
};
|
|
|
|
/**
|
|
* Renders a TilingSprite using the spriteBatch.
|
|
*
|
|
* @method renderTilingSprite
|
|
* @param sprite {TilingSprite} the tilingSprite to render
|
|
*/
|
|
PIXI.WebGLSpriteBatch.prototype.renderTilingSprite = function(tilingSprite)
|
|
{
|
|
var texture = tilingSprite.tilingTexture;
|
|
|
|
// check texture..
|
|
if(this.currentBatchSize >= this.size)
|
|
{
|
|
//return;
|
|
this.flush();
|
|
this.currentBaseTexture = texture.baseTexture;
|
|
}
|
|
|
|
// set the textures uvs temporarily
|
|
// TODO create a separate texture so that we can tile part of a texture
|
|
|
|
if(!tilingSprite._uvs)tilingSprite._uvs = new PIXI.TextureUvs();
|
|
|
|
var uvs = tilingSprite._uvs;
|
|
|
|
tilingSprite.tilePosition.x %= texture.baseTexture.width * tilingSprite.tileScaleOffset.x;
|
|
tilingSprite.tilePosition.y %= texture.baseTexture.height * tilingSprite.tileScaleOffset.y;
|
|
|
|
var offsetX = tilingSprite.tilePosition.x/(texture.baseTexture.width*tilingSprite.tileScaleOffset.x);
|
|
var offsetY = tilingSprite.tilePosition.y/(texture.baseTexture.height*tilingSprite.tileScaleOffset.y);
|
|
|
|
var scaleX = (tilingSprite.width / texture.baseTexture.width) / (tilingSprite.tileScale.x * tilingSprite.tileScaleOffset.x);
|
|
var scaleY = (tilingSprite.height / texture.baseTexture.height) / (tilingSprite.tileScale.y * tilingSprite.tileScaleOffset.y);
|
|
|
|
uvs.x0 = 0 - offsetX;
|
|
uvs.y0 = 0 - offsetY;
|
|
|
|
uvs.x1 = (1 * scaleX) - offsetX;
|
|
uvs.y1 = 0 - offsetY;
|
|
|
|
uvs.x2 = (1 * scaleX) - offsetX;
|
|
uvs.y2 = (1 * scaleY) - offsetY;
|
|
|
|
uvs.x3 = 0 - offsetX;
|
|
uvs.y3 = (1 *scaleY) - offsetY;
|
|
|
|
// get the tilingSprites current alpha
|
|
var alpha = tilingSprite.worldAlpha;
|
|
var tint = tilingSprite.tint;
|
|
|
|
var verticies = this.vertices;
|
|
|
|
var width = tilingSprite.width;
|
|
var height = tilingSprite.height;
|
|
|
|
// TODO trim??
|
|
var aX = tilingSprite.anchor.x;
|
|
var aY = tilingSprite.anchor.y;
|
|
var w0 = width * (1-aX);
|
|
var w1 = width * -aX;
|
|
|
|
var h0 = height * (1-aY);
|
|
var h1 = height * -aY;
|
|
|
|
var index = this.currentBatchSize * 4 * this.vertSize;
|
|
|
|
var resolution = texture.baseTexture.resolution;
|
|
|
|
var worldTransform = tilingSprite.worldTransform;
|
|
|
|
var a = worldTransform.a / resolution;//[0];
|
|
var b = worldTransform.b / resolution;//[3];
|
|
var c = worldTransform.c / resolution;//[1];
|
|
var d = worldTransform.d / resolution;//[4];
|
|
var tx = worldTransform.tx;//[2];
|
|
var ty = worldTransform.ty;///[5];
|
|
|
|
// xy
|
|
verticies[index++] = a * w1 + c * h1 + tx;
|
|
verticies[index++] = d * h1 + b * w1 + ty;
|
|
// uv
|
|
verticies[index++] = uvs.x0;
|
|
verticies[index++] = uvs.y0;
|
|
// color
|
|
verticies[index++] = alpha;
|
|
verticies[index++] = tint;
|
|
|
|
// xy
|
|
verticies[index++] = (a * w0 + c * h1 + tx);
|
|
verticies[index++] = d * h1 + b * w0 + ty;
|
|
// uv
|
|
verticies[index++] = uvs.x1;
|
|
verticies[index++] = uvs.y1;
|
|
// color
|
|
verticies[index++] = alpha;
|
|
verticies[index++] = tint;
|
|
|
|
// xy
|
|
verticies[index++] = a * w0 + c * h0 + tx;
|
|
verticies[index++] = d * h0 + b * w0 + ty;
|
|
// uv
|
|
verticies[index++] = uvs.x2;
|
|
verticies[index++] = uvs.y2;
|
|
// color
|
|
verticies[index++] = alpha;
|
|
verticies[index++] = tint;
|
|
|
|
// xy
|
|
verticies[index++] = a * w1 + c * h0 + tx;
|
|
verticies[index++] = d * h0 + b * w1 + ty;
|
|
// uv
|
|
verticies[index++] = uvs.x3;
|
|
verticies[index++] = uvs.y3;
|
|
// color
|
|
verticies[index++] = alpha;
|
|
verticies[index++] = tint;
|
|
|
|
// increment the batchsize
|
|
this.sprites[this.currentBatchSize++] = tilingSprite;
|
|
};
|
|
|
|
/**
|
|
* Renders the content and empties the current batch.
|
|
*
|
|
* @method flush
|
|
*/
|
|
PIXI.WebGLSpriteBatch.prototype.flush = function()
|
|
{
|
|
// If the batch is length 0 then return as there is nothing to draw
|
|
if (this.currentBatchSize===0)return;
|
|
|
|
var gl = this.gl;
|
|
var shader;
|
|
|
|
if(this.dirty)
|
|
{
|
|
this.dirty = false;
|
|
// bind the main texture
|
|
gl.activeTexture(gl.TEXTURE0);
|
|
|
|
// bind the buffers
|
|
gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexBuffer);
|
|
gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.indexBuffer);
|
|
|
|
shader = this.defaultShader.shaders[gl.id];
|
|
|
|
// this is the same for each shader?
|
|
var stride = this.vertSize * 4;
|
|
gl.vertexAttribPointer(shader.aVertexPosition, 2, gl.FLOAT, false, stride, 0);
|
|
gl.vertexAttribPointer(shader.aTextureCoord, 2, gl.FLOAT, false, stride, 2 * 4);
|
|
gl.vertexAttribPointer(shader.colorAttribute, 2, gl.FLOAT, false, stride, 4 * 4);
|
|
}
|
|
|
|
// upload the verts to the buffer
|
|
if(this.currentBatchSize > ( this.size * 0.5 ) )
|
|
{
|
|
gl.bufferSubData(gl.ARRAY_BUFFER, 0, this.vertices);
|
|
}
|
|
else
|
|
{
|
|
var view = this.vertices.subarray(0, this.currentBatchSize * 4 * this.vertSize);
|
|
gl.bufferSubData(gl.ARRAY_BUFFER, 0, view);
|
|
}
|
|
|
|
var nextTexture, nextBlendMode, nextShader;
|
|
var batchSize = 0;
|
|
var start = 0;
|
|
|
|
var currentBaseTexture = null;
|
|
var currentBlendMode = this.renderSession.blendModeManager.currentBlendMode;
|
|
var currentShader = null;
|
|
|
|
var blendSwap = false;
|
|
var shaderSwap = false;
|
|
var sprite;
|
|
|
|
for (var i = 0, j = this.currentBatchSize; i < j; i++) {
|
|
|
|
sprite = this.sprites[i];
|
|
|
|
nextTexture = sprite.texture.baseTexture;
|
|
nextBlendMode = sprite.blendMode;
|
|
nextShader = sprite.shader || this.defaultShader;
|
|
|
|
blendSwap = currentBlendMode !== nextBlendMode;
|
|
shaderSwap = currentShader !== nextShader; // should I use _UIDS???
|
|
|
|
if(currentBaseTexture !== nextTexture || blendSwap || shaderSwap)
|
|
{
|
|
this.renderBatch(currentBaseTexture, batchSize, start);
|
|
|
|
start = i;
|
|
batchSize = 0;
|
|
currentBaseTexture = nextTexture;
|
|
|
|
if( blendSwap )
|
|
{
|
|
currentBlendMode = nextBlendMode;
|
|
this.renderSession.blendModeManager.setBlendMode( currentBlendMode );
|
|
}
|
|
|
|
if( shaderSwap )
|
|
{
|
|
currentShader = nextShader;
|
|
|
|
shader = currentShader.shaders[gl.id];
|
|
|
|
if(!shader)
|
|
{
|
|
shader = new PIXI.PixiShader(gl);
|
|
|
|
shader.fragmentSrc =currentShader.fragmentSrc;
|
|
shader.uniforms =currentShader.uniforms;
|
|
shader.init();
|
|
|
|
currentShader.shaders[gl.id] = shader;
|
|
}
|
|
|
|
// set shader function???
|
|
this.renderSession.shaderManager.setShader(shader);
|
|
|
|
if(shader.dirty)shader.syncUniforms();
|
|
|
|
// both thease only need to be set if they are changing..
|
|
// set the projection
|
|
var projection = this.renderSession.projection;
|
|
gl.uniform2f(shader.projectionVector, projection.x, projection.y);
|
|
|
|
// TODO - this is temprorary!
|
|
var offsetVector = this.renderSession.offset;
|
|
gl.uniform2f(shader.offsetVector, offsetVector.x, offsetVector.y);
|
|
|
|
// set the pointers
|
|
}
|
|
}
|
|
|
|
batchSize++;
|
|
}
|
|
|
|
this.renderBatch(currentBaseTexture, batchSize, start);
|
|
|
|
// then reset the batch!
|
|
this.currentBatchSize = 0;
|
|
};
|
|
|
|
/**
|
|
* @method renderBatch
|
|
* @param texture {Texture}
|
|
* @param size {Number}
|
|
* @param startIndex {Number}
|
|
*/
|
|
PIXI.WebGLSpriteBatch.prototype.renderBatch = function(texture, size, startIndex)
|
|
{
|
|
if(size === 0)return;
|
|
|
|
var gl = this.gl;
|
|
|
|
// check if a texture is dirty..
|
|
if(texture._dirty[gl.id])
|
|
{
|
|
this.renderSession.renderer.updateTexture(texture);
|
|
}
|
|
else
|
|
{
|
|
// bind the current texture
|
|
gl.bindTexture(gl.TEXTURE_2D, texture._glTextures[gl.id]);
|
|
}
|
|
|
|
// now draw those suckas!
|
|
gl.drawElements(gl.TRIANGLES, size * 6, gl.UNSIGNED_SHORT, startIndex * 6 * 2);
|
|
|
|
// increment the draw count
|
|
this.renderSession.drawCount++;
|
|
};
|
|
|
|
/**
|
|
* @method stop
|
|
*/
|
|
PIXI.WebGLSpriteBatch.prototype.stop = function()
|
|
{
|
|
this.flush();
|
|
this.dirty = true;
|
|
};
|
|
|
|
/**
|
|
* @method start
|
|
*/
|
|
PIXI.WebGLSpriteBatch.prototype.start = function()
|
|
{
|
|
this.dirty = true;
|
|
};
|
|
|
|
/**
|
|
* Destroys the SpriteBatch.
|
|
*
|
|
* @method destroy
|
|
*/
|
|
PIXI.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;
|
|
};
|
|
</pre>
|
|
</article>
|
|
</section>
|
|
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
<div class="clearfix"></div>
|
|
<footer>
|
|
|
|
|
|
<span class="copyright">
|
|
Phaser Copyright © 2012-2014 Photon Storm Ltd.
|
|
</span>
|
|
<br />
|
|
|
|
<span class="jsdoc-message">
|
|
Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.3.0-dev</a>
|
|
on Sat Nov 15 2014 19:54:26 GMT-0000 (GMT) using the <a href="https://github.com/terryweiss/docstrap">DocStrap template</a>.
|
|
</span>
|
|
</footer>
|
|
</div>
|
|
|
|
|
|
<br clear="both">
|
|
</div>
|
|
|
|
</div>
|
|
<script src="scripts/sunlight.js"></script>
|
|
<script src="scripts/sunlight.javascript.js"></script>
|
|
<script src="scripts/sunlight-plugin.doclinks.js"></script>
|
|
<script src="scripts/sunlight-plugin.linenumbers.js"></script>
|
|
<script src="scripts/sunlight-plugin.menu.js"></script>
|
|
<script src="scripts/jquery.min.js"></script>
|
|
<script src="scripts/jquery.scrollTo.js"></script>
|
|
<script src="scripts/jquery.localScroll.js"></script>
|
|
<script src="scripts/bootstrap-dropdown.js"></script>
|
|
<script src="scripts/toc.js"></script>
|
|
|
|
|
|
<script> Sunlight.highlightAll({lineNumbers:true, showMenu: true, enableDoclinks :true}); </script>
|
|
|
|
<script>
|
|
$( function () {
|
|
$( "#toc" ).toc( {
|
|
anchorName : function(i, heading, prefix) {
|
|
return $(heading).attr("id") || ( prefix + i );
|
|
},
|
|
selectors : "h1,h2,h3,h4",
|
|
showAndHide : false,
|
|
scrollTo : 60
|
|
} );
|
|
$( "#toc>ul" ).addClass( "nav nav-pills nav-stacked" );
|
|
$( "#main span[id^='toc']" ).addClass( "toc-shim" );
|
|
|
|
} );
|
|
</script>
|
|
|
|
|
|
|
|
</body>
|
|
</html>
|