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Added support for webGL context loss

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This commit is contained in:
Mat Groves 2014-01-01 21:35:55 +00:00
parent 1997071a9b
commit 53506da65e
7 changed files with 234 additions and 132 deletions
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22
src/pixi/renderers/webgl/utils/WebGLShaderManager.js
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@ -3,12 +3,22 @@
*/
PIXI.WebGLShaderManager = function(gl)
{
this.setContext(gl);
// the final one is used for the rendering strips
//this.stripShader = new PIXI.StripShader(gl);
};
PIXI.WebGLShaderManager.prototype.setContext = function(gl)
{
this.gl = gl;
// the next one is used for rendering primatives
this.primitiveShader = new PIXI.PrimitiveShader(gl);
// this shader is used for the default sprite rendering
this.defaultShader = new PIXI.PixiShader(gl);
//PIXI.defaultShader = this.defaultShader;
var shaderProgram = this.defaultShader.program;
@ -18,14 +28,8 @@ PIXI.WebGLShaderManager = function(gl)
gl.enableVertexAttribArray(this.defaultShader.colorAttribute);
gl.enableVertexAttribArray(this.defaultShader.aTextureCoord);
// the next one is used for rendering primatives
this.primitiveShader = new PIXI.PrimitiveShader(gl);
// the final one is used for the rendering strips
//this.stripShader = new PIXI.StripShader(gl);
};
}
PIXI.WebGLShaderManager.prototype.activatePrimitiveShader = function()
{