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Merge pull request #7799 from fredj/memory

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Use tmpSize to reduce garbage generation
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Frédéric Junod
2018-02-09 13:56:16 +01:00
committed by GitHub
parent 0a0d5f67bb 74f7bdc3a8
commit c8117effda
1 changed files with 2 additions and 1 deletions
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src/ol/source/VectorTile.js
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@@ -162,7 +162,8 @@ VectorTileSource.prototype.getTilePixelRatio = function(pixelRatio) {
* @inheritDoc
*/
VectorTileSource.prototype.getTilePixelSize = function(z, pixelRatio, projection) {
const tileSize = toSize(this.getTileGridForProjection(projection).getTileSize(z));
const tileGrid = this.getTileGridForProjection(projection);
const tileSize = toSize(tileGrid.getTileSize(z), this.tmpSize);
return [Math.round(tileSize[0] * pixelRatio), Math.round(tileSize[1] * pixelRatio)];
};
export default VectorTileSource;