Update to Pixi 8.6.1

(re: #1614)

- Removes the workaround for canvas resizing re: multiview rendering
- Updated `buildLine` function signature
- Don't specify `resolution` when creating BitmapText
  (BitmapFont controls it - adding `resolution` generates a warning now)

modules/core/GraphicsSystem.js

@@ -619,14 +619,6 @@ export class GraphicsSystem extends AbstractSystem {
       // Resize pixi canvas
       const renderer = this.pixi.renderer;
       renderer.resize(w, h);
-
-      // needed for multiview?
-      // If we are using the WebGL renderer and have multiView enabled,
-      // Pixi will render to a different canvas before copying to the target canvas.
-      // The render canvas may need a resize too.
-      if (renderer.type === PIXI.RendererType.WEBGL && renderer.context.multiView) {
-        renderer.context.ensureCanvasSize(this.surface);
-      }
     }
 
     // Let's go!

modules/pixi/PixiLayerLabels.js

@@ -443,7 +443,6 @@ export class PixiLayerLabels extends AbstractLayer {
       if (/^[\x20-\x7E]*$/.test(feature.label)) {   // is it in the printable ASCII range?
         labelObj = new PIXI.BitmapText({
           text: feature.label,
-          resolution: 2,
           style: {
             fontFamily: 'label-normal',
             fontSize: 12

modules/pixi/helpers.js

@@ -78,12 +78,9 @@ export function lineToPoly(flatPoints, lineStyle = {}) {
     flatPoints,
     lineStyle,
     false,  // flipAlignment
-    isClosed,  // closed
+    isClosed,
     graphicsGeometry.verts,
-    undefined,       // _verticesStride - unused
-    undefined,       // _verticesOffset - unused
-    graphicsGeometry.indices,
-    undefined       // _indicesOffset - unused
+    graphicsGeometry.indices
   );
 
 

package.json

@@ -83,7 +83,7 @@
     "pannellum": "^2.5.6",
     "pbf": "^4.0.1",
     "pixi-filters": "^6.0.5",
-    "pixi.js": "8.4.1",
+    "pixi.js": "8.6.1",
     "pmtiles": "^3.2.1",
     "polyclip-ts": "~0.16.6",
     "prop-types": "^15.8.1",