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Improve type checking in ol.renderer.webgl.Layer

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This commit is contained in:
Tom Payne
2013-11-20 11:03:53 +01:00
parent 2ba33b8cad
commit 06b1456499
1 changed files with 12 additions and 6 deletions
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18
src/ol/renderer/webgl/webgllayerrenderer.js
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@@ -124,12 +124,18 @@ ol.renderer.webgl.Layer.prototype.bindFramebuffer =
this.framebufferDimension != framebufferDimension) {
frameState.postRenderFunctions.push(
goog.partial(function(gl, framebuffer, texture) {
if (!gl.isContextLost()) {
gl.deleteFramebuffer(framebuffer);
gl.deleteTexture(texture);
}
}, gl, this.framebuffer, this.texture));
goog.partial(
/**
* @param {WebGLRenderingContext} gl GL.
* @param {WebGLFramebuffer} framebuffer Framebuffer.
* @param {WebGLTexture} texture Texture.
*/
function(gl, framebuffer, texture) {
if (!gl.isContextLost()) {
gl.deleteFramebuffer(framebuffer);
gl.deleteTexture(texture);
}
}, gl, this.framebuffer, this.texture));
var texture = gl.createTexture();
gl.bindTexture(goog.webgl.TEXTURE_2D, texture);