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-rw-r--r--src/game/shared/world/ray_dda.cc5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/game/shared/world/ray_dda.cc b/src/game/shared/world/ray_dda.cc
index 5dbf82e..45480b8 100644
--- a/src/game/shared/world/ray_dda.cc
+++ b/src/game/shared/world/ray_dda.cc
@@ -1,3 +1,8 @@
+// SPDX-License-Identifier: BSD-2-Clause
+// Copyright (c) 2025 Kirill Dmitrievich
+// File: ray_dda.cc
+// Description: Fast voxel grid traversal with an arbitrary starting position
+
#include "shared/pch.hh"
#include "shared/world/ray_dda.hh"