diff --git a/src/core/renderers/webgl/utils/RenderTarget.js b/src/core/renderers/webgl/utils/RenderTarget.js
index 43e2d00..fa7ddf4 100644
--- a/src/core/renderers/webgl/utils/RenderTarget.js
+++ b/src/core/renderers/webgl/utils/RenderTarget.js
@@ -134,10 +134,10 @@
         var gl = this.gl;
 
         this.projectionMatrix.a = 1/width*2;
-        this.projectionMatrix.d = -1/height*2;
+        this.projectionMatrix.d = 1/height*2;
 
         this.projectionMatrix.tx = -1;
-        this.projectionMatrix.ty = 1;
+        this.projectionMatrix.ty = -1;
 
         gl.bindTexture(gl.TEXTURE_2D,  this.texture);
         gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA,  width , height , 0, gl.RGBA, gl.UNSIGNED_BYTE, null);

diff --git a/src/core/renderers/webgl/utils/RenderTarget.js b/src/core/renderers/webgl/utils/RenderTarget.js
index 43e2d00..fa7ddf4 100644
--- a/src/core/renderers/webgl/utils/RenderTarget.js
+++ b/src/core/renderers/webgl/utils/RenderTarget.js
@@ -134,10 +134,10 @@
         var gl = this.gl;
 
         this.projectionMatrix.a = 1/width*2;
-        this.projectionMatrix.d = -1/height*2;
+        this.projectionMatrix.d = 1/height*2;
 
         this.projectionMatrix.tx = -1;
-        this.projectionMatrix.ty = 1;
+        this.projectionMatrix.ty = -1;
 
         gl.bindTexture(gl.TEXTURE_2D,  this.texture);
         gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA,  width , height , 0, gl.RGBA, gl.UNSIGNED_BYTE, null);
diff --git a/src/core/sprites/webgl/SpriteShader.js b/src/core/sprites/webgl/SpriteShader.js
index 3925e9f..7d581ea 100644
--- a/src/core/sprites/webgl/SpriteShader.js
+++ b/src/core/sprites/webgl/SpriteShader.js
@@ -42,4 +42,4 @@
 SpriteShader.prototype.constructor = SpriteShader;
 module.exports = SpriteShader;
 
-WebGLShaderManager.registerPlugin('fastShader', SpriteShader);
+WebGLShaderManager.registerPlugin('spriteShader', SpriteShader);

diff --git a/src/core/renderers/webgl/utils/RenderTarget.js b/src/core/renderers/webgl/utils/RenderTarget.js
index 43e2d00..fa7ddf4 100644
--- a/src/core/renderers/webgl/utils/RenderTarget.js
+++ b/src/core/renderers/webgl/utils/RenderTarget.js
@@ -134,10 +134,10 @@
         var gl = this.gl;
 
         this.projectionMatrix.a = 1/width*2;
-        this.projectionMatrix.d = -1/height*2;
+        this.projectionMatrix.d = 1/height*2;
 
         this.projectionMatrix.tx = -1;
-        this.projectionMatrix.ty = 1;
+        this.projectionMatrix.ty = -1;
 
         gl.bindTexture(gl.TEXTURE_2D,  this.texture);
         gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA,  width , height , 0, gl.RGBA, gl.UNSIGNED_BYTE, null);
diff --git a/src/core/sprites/webgl/SpriteShader.js b/src/core/sprites/webgl/SpriteShader.js
index 3925e9f..7d581ea 100644
--- a/src/core/sprites/webgl/SpriteShader.js
+++ b/src/core/sprites/webgl/SpriteShader.js
@@ -42,4 +42,4 @@
 SpriteShader.prototype.constructor = SpriteShader;
 module.exports = SpriteShader;
 
-WebGLShaderManager.registerPlugin('fastShader', SpriteShader);
+WebGLShaderManager.registerPlugin('spriteShader', SpriteShader);
diff --git a/src/core/utils/pluginTarget.js b/src/core/utils/pluginTarget.js
index 885fe0e..d38508c 100644
--- a/src/core/utils/pluginTarget.js
+++ b/src/core/utils/pluginTarget.js
@@ -34,4 +34,14 @@
     };
 }
 
-module.exports = pluginTarget;
+module.exports = {
+    /**
+     * Mixes in the properties of the eventTarget prototype onto another object
+     *
+     * @param object {object} The obj to mix into
+     */
+    mixin: function mixin(obj)
+    {
+        pluginTarget(obj);
+    }
+};