[unity] Fix MeshGenerator unnecessarily disposing buffer objects.

EsotericSoftware · Oct 18, 2018 · 2782804 · 2782804
1 parent 8d74ef0
commit 2782804
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Mesh Generation/SpineMesh.cs b/spine-unity/Assets/Spine/Runtime/spine-unity/Mesh Generation/SpineMesh.cs
@@ -455,9 +455,10 @@ public void Begin () {
 		public void AddSubmesh (SubmeshInstruction instruction, bool updateTriangles = true) {
 			var settings = this.settings;
 
-			if (submeshes.Count - 1 < submeshIndex) {
-				submeshes.Resize(submeshIndex + 1);
-			}
+			int newSubmeshCount = submeshIndex + 1;
+			if (submeshes.Items.Length < newSubmeshCount)
+				submeshes.Resize(newSubmeshCount);
+			submeshes.Count = newSubmeshCount;
 			var submesh = submeshes.Items[submeshIndex];
 			if (submesh == null)
 				submeshes.Items[submeshIndex] = submesh = new ExposedList<int>();