From 79bccf6bf8cacd17345b7116c3dcb319359b4b0c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Wed, 18 Jan 2023 16:53:06 +0100
Subject: [PATCH] sceneconverter: reserve the mesh array before appending to
 it.

The number of items is known beforehand, so avoid unnecessary
reallocations. When mesh LODs are supported this won't be that clear
anymore, nevertheless it's never bad to pre-reserve.
---
 src/Magnum/SceneTools/sceneconverter.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Magnum/SceneTools/sceneconverter.cpp b/src/Magnum/SceneTools/sceneconverter.cpp
index 7fbdcfda0..86e512e3b 100644
--- a/src/Magnum/SceneTools/sceneconverter.cpp
+++ b/src/Magnum/SceneTools/sceneconverter.cpp
@@ -858,6 +858,8 @@ well, the IDs reference attributes of the first mesh.)")
        args.value<Containers::StringView>("remove-duplicate-vertices-fuzzy") ||
        args.arrayValueCount("mesh-converter"))
     {
+        arrayReserve(meshes, importer->meshCount());
+
         for(UnsignedInt i = 0; i != importer->meshCount(); ++i) {
             Containers::Optional<Trade::MeshData> mesh;
             {