Merge pull request #13648 from tschaub/data-tile-size

Explicit data tile size

test/rendering/cases/webgl-data-tile-tilepixelratio2/main.js

@@ -2,6 +2,7 @@ import DataTile from '../../../../src/ol/source/DataTile.js';
 import Map from '../../../../src/ol/Map.js';
 import TileLayer from '../../../../src/ol/layer/WebGLTile.js';
 import View from '../../../../src/ol/View.js';
+// import {createXYZ} from '../../../../src/ol/tilegrid.js';
 
 const size = 512;
 
@@ -17,9 +18,14 @@ new Map({
   layers: [
     new TileLayer({
       source: new DataTile({
+        // remove this in the next major release
+        tilePixelRatio: 2,
+
+        // instead use an explicit source and render tile size
+        // tileSize: size,
+        // tileGrid: createXYZ({maxZoom: 0}),
         maxZoom: 0,
         loader: () => data,
-        tilePixelRatio: 2,
       }),
     }),
   ],

test/rendering/cases/webgl-tile-aspect-ratio/main.js

@@ -0,0 +1,21 @@
+import GeoTIFF from '../../../../src/ol/source/GeoTIFF.js';
+import Map from '../../../../src/ol/Map.js';
+import TileLayer from '../../../../src/ol/layer/WebGLTile.js';
+
+const source = new GeoTIFF({
+  convertToRGB: true,
+  sources: [{url: '/data/raster/non-square-pixels.tif'}],
+});
+
+new Map({
+  target: 'map',
+  layers: [new TileLayer({source})],
+  view: source.getView().then((config) => ({
+    ...config,
+    rotation: Math.PI / 6,
+  })),
+});
+
+render({
+  message: 'properly renders rotated non-square pixels',
+});