Compare revisions by equality to support overflow

apps/openmw/mwrender/navmesh.cpp

@@ -34,7 +34,7 @@ namespace MWRender
     void NavMesh::update(const dtNavMesh& navMesh, const std::size_t id,
         const std::size_t generation, const std::size_t revision, const DetourNavigator::Settings& settings)
     {
-        if (!mEnabled || (mGroup && mId == id && mGeneration >= generation && mRevision >= revision))
+        if (!mEnabled || (mGroup && mId == id && mGeneration == generation && mRevision == revision))
             return;
 
         mId = id;

components/detournavigator/navmeshmanager.cpp

@@ -147,7 +147,7 @@ namespace DetourNavigator
         const auto playerTile = getTilePosition(mSettings, toNavMeshCoordinates(mSettings, playerPosition));
         auto& lastRevision = mLastRecastMeshManagerRevision[agentHalfExtents];
         auto lastPlayerTile = mPlayerTile.find(agentHalfExtents);
-        if (lastRevision >= mRecastMeshManager.getRevision() && lastPlayerTile != mPlayerTile.end()
+        if (lastRevision == mRecastMeshManager.getRevision() && lastPlayerTile != mPlayerTile.end()
                 && lastPlayerTile->second == playerTile)
             return;
         lastRevision = mRecastMeshManager.getRevision();