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Move interim tile related methods to ol.Tile

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This commit is contained in:
Andreas Hocevar
2016-09-02 14:14:50 +02:00
committed by Thomas Moelhave
parent 69fc9edb4d
commit ed17cbc6f0
3 changed files with 57 additions and 70 deletions
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4
src/ol/source/tileimage.js
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@@ -296,12 +296,12 @@ ol.source.TileImage.prototype.getTileInternal = function(z, x, y, pixelRatio, pr
tile = this.createTile_(z, x, y, pixelRatio, projection, key);
this.tileCache.set(tileCoordKey, tile);
} else {
tile = /** @type {!ol.Tile} */ (this.tileCache.get(tileCoordKey));
tile = this.tileCache.get(tileCoordKey);
if (tile.key != key) {
// The source's params changed. If the tile has an interim tile and if we
// can use it then we use it. Otherwise we create a new tile. In both
// cases we attempt to assign an interim tile to the new tile.
var /** @type {ol.Tile} */ interimTile = tile;
var interimTile = tile;
tile = this.createTile_(z, x, y, pixelRatio, projection, key);
//make the new tile the head of the list,