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Refactor createTexture

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tsauerwein
2015-01-08 14:45:06 +01:00
parent 38322d615b
commit 974823dbd4
4 changed files with 71 additions and 46 deletions
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src/ol/renderer/webgl/webgllayerrenderer.js
+3 -9
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@@ -11,6 +11,7 @@ goog.require('ol.renderer.Layer');
goog.require('ol.renderer.webgl.map.shader.Color');
goog.require('ol.renderer.webgl.map.shader.Default');
goog.require('ol.webgl.Buffer');
goog.require('ol.webgl.Context');
@@ -115,15 +116,8 @@ ol.renderer.webgl.Layer.prototype.bindFramebuffer =
}
}, gl, this.framebuffer, this.texture));
var texture = gl.createTexture();
gl.bindTexture(goog.webgl.TEXTURE_2D, texture);
gl.texImage2D(goog.webgl.TEXTURE_2D, 0, goog.webgl.RGBA,
framebufferDimension, framebufferDimension, 0, goog.webgl.RGBA,
goog.webgl.UNSIGNED_BYTE, null);
gl.texParameteri(goog.webgl.TEXTURE_2D, goog.webgl.TEXTURE_MAG_FILTER,
goog.webgl.LINEAR);
gl.texParameteri(goog.webgl.TEXTURE_2D, goog.webgl.TEXTURE_MIN_FILTER,
goog.webgl.LINEAR);
var texture = ol.webgl.Context.createEmptyTexture(
gl, framebufferDimension, framebufferDimension);
var framebuffer = gl.createFramebuffer();
gl.bindFramebuffer(goog.webgl.FRAMEBUFFER, framebuffer);