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Snapshot WebGL renderer

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This commit is contained in:
Tom Payne
2012-07-17 14:07:29 +02:00
parent 51e1d364c4
commit d8a5126265
1 changed files with 9 additions and 14 deletions
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23
src/ol/webgl/map.js
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@@ -384,21 +384,16 @@ ol.webgl.Map.prototype.redrawInternal = function() {
var gl = this.getGL();
gl.clear(goog.webgl.COLOR_BUFFER_BIT);
gl.bindFramebuffer(goog.webgl.FRAMEBUFFER, null);
var program = this.getProgram(this.fragmentShader_, this.vertexShader_);
gl.useProgram(program);
this.forEachLayer(function(layer) {
if (!layer.getVisible()) {
return;
this.forEachVisibleLayer(function(layer, layerRenderer) {
if (layerRenderer.redraw()) {
animate = true;
}
var layerRenderer = /** @type {ol.webgl.LayerRenderer} */ (
this.getLayerRenderer(layer));
goog.asserts.assert(goog.isDefAndNotNull(layerRenderer));
layerRenderer.redraw();
});
gl.clear(goog.webgl.COLOR_BUFFER_BIT);
gl.bindFramebuffer(goog.webgl.FRAMEBUFFER, null);
gl.useProgram(this.getProgram(this.fragmentShader_, this.vertexShader_));
this.forEachVisibleLayer(function(layer, layerRenderer) {
gl.bindTexture(goog.webgl.TEXTURE_2D, layerRenderer.getTexture());
}, this);