Use indexed rendering for gplats (#6204)

Co-authored-by: Martin Valigursky <mvaligursky@snapchat.com>
playcanvas · Mar 26, 2024 · 34ecb68 · 34ecb68
1 parent 7b8338d
commit 34ecb68
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/src/scene/gsplat/gsplat-instance.js b/src/scene/gsplat/gsplat-instance.js
@@ -70,9 +70,8 @@ class GSplatInstance {
             });
         } else {
             this.mesh = new Mesh(device);
-            this.mesh.setPositions(new Float32Array([
-                -1, -1, 1, -1, 1, 1, -1, -1, 1, 1, -1, 1
-            ]), 2);
+            this.mesh.setPositions(new Float32Array([-1, -1, 1, -1, 1, 1, -1, 1]), 2);
+            this.mesh.setIndices([0, 1, 2, 0, 2, 3]);
             this.mesh.update();
         }