From 0216c4e00b2db067e4350b8b7a473b94328060b0 Mon Sep 17 00:00:00 2001
From: MihailRis <mexaruc@gmail.com>
Date: Tue, 9 Jan 2024 13:38:27 +0300
Subject: [PATCH] small fix

---
 src/graphics/BlocksRenderer.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/graphics/BlocksRenderer.cpp b/src/graphics/BlocksRenderer.cpp
index 722a18fd..8c492a3b 100644
--- a/src/graphics/BlocksRenderer.cpp
+++ b/src/graphics/BlocksRenderer.cpp
@@ -160,10 +160,11 @@ void BlocksRenderer::tetragonicFace(const vec3& coord, const vec3& p1,
     const vec3 fp3 = (p3.x - 0.5f) * X + (p3.y - 0.5f) * Y + (p3.z - 0.5f) * Z;
     const vec3 fp4 = (p4.x - 0.5f) * X + (p4.y - 0.5f) * Y + (p4.z - 0.5f) * Z;
 
-    vec3 dir = glm::cross(fp2 - fp1, fp3 - fp1);
-    vec3 normal = glm::normalize(dir);
     vec4 tint(1.0f);
     if (lights) {
+        vec3 dir = glm::cross(fp2 - fp1, fp3 - fp1);
+        vec3 normal = glm::normalize(dir);
+
         float d = glm::dot(normal, SUN_VECTOR);
         d = 0.7f + d * 0.3f;
         tint *= d;