From c8fc3f58d8ab64ed276fd66c75bab1587f7a4c1e Mon Sep 17 00:00:00 2001
From: Kawe Mazidjatari <48657826+Mauler125@users.noreply.github.com>
Date: Wed, 21 Aug 2024 14:48:36 +0200
Subject: [PATCH] Recast: subdivision const correctness

---
 .../recast/Detour/Source/DetourNavMeshBuilder.cpp         | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/thirdparty/recast/Detour/Source/DetourNavMeshBuilder.cpp b/src/thirdparty/recast/Detour/Source/DetourNavMeshBuilder.cpp
index 09a9cdf7..98bcbbf2 100644
--- a/src/thirdparty/recast/Detour/Source/DetourNavMeshBuilder.cpp
+++ b/src/thirdparty/recast/Detour/Source/DetourNavMeshBuilder.cpp
@@ -108,8 +108,8 @@ inline int longestAxis(unsigned short x, unsigned short y, unsigned short z)
 
 static void subdivide(BVItem* items, int nitems, int imin, int imax, int& curNode, dtBVNode* nodes)
 {
-	int inum = imax - imin;
-	int icur = curNode;
+	const int inum = imax - imin;
+	const int icur = curNode;
 	
 	dtBVNode& node = nodes[curNode++];
 	
@@ -131,7 +131,7 @@ static void subdivide(BVItem* items, int nitems, int imin, int imax, int& curNod
 		// Split
 		calcExtends(items, nitems, imin, imax, node.bmin, node.bmax);
 		
-		int	axis = longestAxis(node.bmax[0] - node.bmin[0],
+		const int	axis = longestAxis(node.bmax[0] - node.bmin[0],
 							   node.bmax[1] - node.bmin[1],
 							   node.bmax[2] - node.bmin[2]);
 		
@@ -151,7 +151,7 @@ static void subdivide(BVItem* items, int nitems, int imin, int imax, int& curNod
 			qsort(items+imin, inum, sizeof(BVItem), compareItemZ);
 		}
 		
-		int isplit = imin+inum/2;
+		const int isplit = imin+inum/2;
 		
 		// Left
 		subdivide(items, nitems, imin, isplit, curNode, nodes);