Merge pull request #6480 from Gaurav-1306/resize

resolved issue #6399

Author: davepagurek

src/webgl/p5.RendererGL.js

@@ -996,7 +996,15 @@ p5.RendererGL = class RendererGL extends p5.Renderer {
       // geometries/borders on this layer should always be invisible
       this.filterGraphicsLayer.noStroke();
     }
-
+    else if(
+      this.filterGraphicsLayer.width !== this.width ||
+       this.filterGraphicsLayer.height !== this.height ||
+       this.filterGraphicsLayer.pixelDensity() !== this._pInst.pixelDensity()
+    ){
+      // Resize the graphics layer
+      this.filterGraphicsLayer.resizeCanvas(this.width, this.height);
+      this.filterGraphicsLayer.pixelDensity(this._pInst.pixelDensity());
+    }
 
     let pg = this.filterGraphicsLayer;