Use named imports from extent
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@@ -7,7 +7,7 @@ import _ol_TileRange_ from '../../TileRange.js';
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import _ol_TileState_ from '../../TileState.js';
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import _ol_ViewHint_ from '../../ViewHint.js';
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import _ol_dom_ from '../../dom.js';
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import _ol_extent_ from '../../extent.js';
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import {containsExtent, createEmpty, equals, getIntersection, isEmpty} from '../../extent.js';
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import _ol_renderer_Type_ from '../Type.js';
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import _ol_renderer_canvas_IntermediateCanvas_ from '../canvas/IntermediateCanvas.js';
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import _ol_transform_ from '../../transform.js';
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@@ -56,7 +56,7 @@ var _ol_renderer_canvas_TileLayer_ = function(tileLayer) {
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* @protected
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* @type {ol.Extent}
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*/
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this.tmpExtent = _ol_extent_.createEmpty();
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this.tmpExtent = createEmpty();
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/**
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* @private
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@@ -138,9 +138,9 @@ _ol_renderer_canvas_TileLayer_.prototype.prepareFrame = function(frameState, lay
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var extent = frameState.extent;
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if (layerState.extent !== undefined) {
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extent = _ol_extent_.getIntersection(extent, layerState.extent);
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extent = getIntersection(extent, layerState.extent);
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}
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if (_ol_extent_.isEmpty(extent)) {
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if (isEmpty(extent)) {
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// Return false to prevent the rendering of the layer.
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return false;
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}
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@@ -212,7 +212,7 @@ _ol_renderer_canvas_TileLayer_.prototype.prepareFrame = function(frameState, lay
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var animatingOrInteracting = hints[_ol_ViewHint_.ANIMATING] || hints[_ol_ViewHint_.INTERACTING];
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if (!(this.renderedResolution && Date.now() - frameState.time > 16 && animatingOrInteracting) && (
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newTiles ||
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!(this.renderedExtent_ && _ol_extent_.containsExtent(this.renderedExtent_, extent)) ||
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!(this.renderedExtent_ && containsExtent(this.renderedExtent_, extent)) ||
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this.renderedRevision != sourceRevision ||
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oversampling != this.oversampling_ ||
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!animatingOrInteracting && renderedResolution != this.renderedResolution
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@@ -229,7 +229,7 @@ _ol_renderer_canvas_TileLayer_.prototype.prepareFrame = function(frameState, lay
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canvas.width = width;
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canvas.height = height;
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} else {
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if (this.renderedExtent_ && !_ol_extent_.equals(imageExtent, this.renderedExtent_)) {
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if (this.renderedExtent_ && !equals(imageExtent, this.renderedExtent_)) {
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context.clearRect(0, 0, width, height);
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}
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oversampling = this.oversampling_;
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