Use WebGL2 context when available

maplibre · Dec 1, 2022 · 914088c · 914088c
1 parent d148ba0
commit 914088c
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 ### ✨ Features and improvements
 - *...Add new stuff here...*
+- Use WebGL2 context when available ([#1891](https://github.com/maplibre/maplibre-gl-js/pull/1891))
 - NavigationControlOptions is now optional when creating an instance of NavigationControl ([#1754](https://github.com/maplibre/maplibre-gl-js/issues/1754))
 - Listen to webglcontextcreationerror event and give detailed debug info when it fails ([#1715](https://github.com/maplibre/maplibre-gl-js/pull/1715))
 - Make sure `cooperativeGestures` overlay is always "on top" (z-index) of map features ([#1753](https://github.com/maplibre/maplibre-gl-js/pull/1753))

diff --git a/src/ui/map.ts b/src/ui/map.ts
@@ -2557,8 +2557,9 @@ class Map extends Camera {
             }
         }, {once: true});
 
-        const gl = this._canvas.getContext('webgl', attributes) ||
-            this._canvas.getContext('experimental-webgl', attributes);
+        const gl =
+            this._canvas.getContext('webgl2', attributes) ||
+            this._canvas.getContext('webgl', attributes);
 
         if (!gl) {
             const msg = 'Failed to initialize WebGL';