From d06bce3002921b32319da1d1b3a61f18a64d5bca Mon Sep 17 00:00:00 2001
From: passivestar <60579014+passivestar@users.noreply.github.com>
Date: Wed, 15 May 2024 19:30:14 +0400
Subject: [PATCH] Fix lightmapper seam blending

---
 modules/lightmapper_rd/lightmapper_rd.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/lightmapper_rd/lightmapper_rd.cpp b/modules/lightmapper_rd/lightmapper_rd.cpp
index cc2fa18449d0..7ac7bd808883 100644
--- a/modules/lightmapper_rd/lightmapper_rd.cpp
+++ b/modules/lightmapper_rd/lightmapper_rd.cpp
@@ -428,6 +428,7 @@ void LightmapperRD::_create_acceleration_structures(RenderingDevice *rd, Size2i
 					SWAP(edge.a, edge.b);
 					SWAP(edge.na, edge.nb);
 					SWAP(uv2.a, uv2.b);
+					SWAP(uv2.indices.x, uv2.indices.y);
 					SWAP(edge_indices.x, edge_indices.y);
 				}