From e305098f0ca7830eb42c99e76561f5c6d0e670be Mon Sep 17 00:00:00 2001
From: Graham Pentheny <graham.pentheny@gmail.com>
Date: Sun, 29 Dec 2024 11:30:55 -0500
Subject: [PATCH] Removed unused local variable that was throwing a compiler
 warning

numRemovedVerts is set but never used, and countPolyVerts does not have any side-effects, so this should be safe to remove.
---
 DetourTileCache/Source/DetourTileCacheBuilder.cpp | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/DetourTileCache/Source/DetourTileCacheBuilder.cpp b/DetourTileCache/Source/DetourTileCacheBuilder.cpp
index dbc09eb48..334b36dd2 100644
--- a/DetourTileCache/Source/DetourTileCacheBuilder.cpp
+++ b/DetourTileCache/Source/DetourTileCacheBuilder.cpp
@@ -1504,19 +1504,6 @@ static bool canRemoveVertex(dtTileCachePolyMesh& mesh, const unsigned short rem)
 
 static dtStatus removeVertex(dtTileCachePolyMesh& mesh, const unsigned short rem, const int maxTris)
 {
-	// Count number of polygons to remove.
-	int numRemovedVerts = 0;
-	for (int i = 0; i < mesh.npolys; ++i)
-	{
-		unsigned short* p = &mesh.polys[i*MAX_VERTS_PER_POLY*2];
-		const int nv = countPolyVerts(p);
-		for (int j = 0; j < nv; ++j)
-		{
-			if (p[j] == rem)
-				numRemovedVerts++;
-		}
-	}
-	
 	int nedges = 0;
 	unsigned short edges[MAX_REM_EDGES*3];
 	int nhole = 0;