From 4a80ebe1fc458c8cf5ca9df16c0cad4f6421f71f Mon Sep 17 00:00:00 2001
From: mike-000 <49240900+mike-000@users.noreply.github.com>
Date: Mon, 8 Nov 2021 12:11:43 +0000
Subject: [PATCH] expire cache for tileGrid projection

---
 src/ol/renderer/webgl/TileLayer.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ol/renderer/webgl/TileLayer.js b/src/ol/renderer/webgl/TileLayer.js
index cc6f9c3f88..5ad6d238e2 100644
--- a/src/ol/renderer/webgl/TileLayer.js
+++ b/src/ol/renderer/webgl/TileLayer.js
@@ -503,7 +503,7 @@ class WebGLTileLayerRenderer extends WebGLLayerRenderer {
      * @param {import("../../PluggableMap.js").FrameState} frameState Frame state.
      */
     const postRenderFunction = function (map, frameState) {
-      tileSource.expireCache(tileSource.getProjection(), empty);
+      tileSource.expireCache(frameState.viewState.projection, empty);
     };
 
     frameState.postRenderFunctions.push(postRenderFunction);