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Fixed issue where alpha not being set correctly in canvas spriteBatch
Fixed issue where previous stage events did not get removed correctly
This commit is contained in:
Mat Groves 2014-01-28 00:08:50 +00:00
parent 9dbf8b47c1
commit 847eb6c48e
140 changed files with 12651 additions and 2435 deletions
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54
docs/files/src_pixi_renderers_webgl_utils_WebGLSpriteBatch.js.html
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@ -19,7 +19,7 @@
</div>
<div class="yui3-u-1-4 version">
<em>API Docs for: 1.4.0</em>
<em>API Docs for: 1.4.3</em>
</div>
</div>
<div id="bd" class="yui3-g">
@ -73,6 +73,8 @@
<li><a href="../classes/DisplayObjectContainer.html">DisplayObjectContainer</a></li>
<li><a href="../classes/DotScreenFilter.html">DotScreenFilter</a></li>
<li><a href="../classes/Ellipse.html">Ellipse</a></li>
<li><a href="../classes/EventTarget.html">EventTarget</a></li>
@ -91,6 +93,8 @@
<li><a href="../classes/PixelateFilter.html">PixelateFilter</a></li>
<li><a href="../classes/PIXI.PixiFastShader.html">PIXI.PixiFastShader</a></li>
<li><a href="../classes/PIXI.PixiShader.html">PIXI.PixiShader</a></li>
<li><a href="../classes/Point.html">Point</a></li>
@ -115,9 +119,9 @@
<li><a href="../classes/Spine.html">Spine</a></li>
<li><a href="../classes/SpriteSheetLoader.html">SpriteSheetLoader</a></li>
<li><a href="../classes/Sprite.html">Sprite</a></li>
<li><a href="../classes/Sprite™.html">Sprite™</a></li>
<li><a href="../classes/SpriteSheetLoader.html">SpriteSheetLoader</a></li>
<li><a href="../classes/Stage.html">Stage</a></li>
@ -127,6 +131,8 @@
<li><a href="../classes/TilingSprite.html">TilingSprite</a></li>
<li><a href="../classes/TwistFilter.html">TwistFilter</a></li>
<li><a href="../classes/WebGLRenderer.html">WebGLRenderer</a></li>
</ul>
@ -188,9 +194,10 @@ PIXI.WebGLSpriteBatch = function(gl)
{
this.size = 2000;
this.vertSize = 6;
this.size = 10000;//Math.pow(2, 16) / this.vertSize;
// console.log(this.size);
//the total number of floats in our batch
var numVerts = this.size * 4 * this.vertSize;
//the total number of indices in our batch
@ -363,7 +370,7 @@ PIXI.WebGLSpriteBatch.prototype.render = function(sprite)
verticies[index++] = alpha;
verticies[index++] = tint;
// increment the batchs
// increment the batchsize
this.currentBatchSize++;
@ -371,7 +378,7 @@ PIXI.WebGLSpriteBatch.prototype.render = function(sprite)
PIXI.WebGLSpriteBatch.prototype.renderTilingSprite = function(tilingSprite)
{
var texture = tilingSprite.texture;
var texture = tilingSprite.tilingTexture;
if(texture.baseTexture !== this.currentBaseTexture || this.currentBatchSize &gt;= this.size)
{
@ -386,7 +393,7 @@ PIXI.WebGLSpriteBatch.prototype.renderTilingSprite = function(tilingSprite)
}
// set the textures uvs temporarily
// TODO create a seperate texture so that we can tile part of a texture
// TODO create a separate texture so that we can tile part of a texture
if(!tilingSprite._uvs)tilingSprite._uvs = new Float32Array(8);
@ -395,8 +402,8 @@ PIXI.WebGLSpriteBatch.prototype.renderTilingSprite = function(tilingSprite)
var offsetX = tilingSprite.tilePosition.x/texture.baseTexture.width;
var offsetY = tilingSprite.tilePosition.y/texture.baseTexture.height;
var scaleX = (tilingSprite.width / texture.baseTexture.width) / tilingSprite.tileScale.x;
var scaleY = (tilingSprite.height / texture.baseTexture.height) / tilingSprite.tileScale.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[0] = 0 - offsetX;
uvs[1] = 0 - offsetY;
@ -495,8 +502,20 @@ PIXI.WebGLSpriteBatch.prototype.flush = function()
gl.bindTexture(gl.TEXTURE_2D, this.currentBaseTexture._glTextures[gl.id] || PIXI.createWebGLTexture(this.currentBaseTexture, gl));
// upload the verts to the buffer
var view = this.vertices.subarray(0, this.currentBatchSize * 4 * this.vertSize);
gl.bufferSubData(gl.ARRAY_BUFFER, 0, view);
if(this.currentBatchSize &gt; ( 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 view = this.vertices.subarray(0, this.currentBatchSize * 4 * this.vertSize);
//gl.bufferSubData(gl.ARRAY_BUFFER, 0, view);
// now draw those suckas!
gl.drawElements(gl.TRIANGLES, this.currentBatchSize * 6, gl.UNSIGNED_SHORT, 0);
@ -552,6 +571,19 @@ PIXI.WebGLSpriteBatch.prototype.setBlendMode = function(blendMode)
this.gl.blendFunc(blendModeWebGL[0], blendModeWebGL[1]);
};
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>