From 660151572fdf848ee8416eea480df42a3b317df4 Mon Sep 17 00:00:00 2001
From: Rising Leaf <85687254+RisingLeaf@users.noreply.github.com>
Date: Sat, 26 Aug 2023 20:12:17 +0200
Subject: [PATCH] Do not render objects that are invisble into the shadow map

---
 src/client/shadows/dynamicshadowsrender.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/client/shadows/dynamicshadowsrender.cpp b/src/client/shadows/dynamicshadowsrender.cpp
index e2e5f86d0..ce3fdfc6d 100644
--- a/src/client/shadows/dynamicshadowsrender.cpp
+++ b/src/client/shadows/dynamicshadowsrender.cpp
@@ -474,8 +474,8 @@ void ShadowRenderer::renderShadowObjects(
 	m_driver->setTransform(video::ETS_PROJECTION, light.getProjectionMatrix());
 
 	for (const auto &shadow_node : m_shadow_node_array) {
-		// we only take care of the shadow casters
-		if (shadow_node.shadowMode == ESM_RECEIVE)
+		// we only take care of the shadow casters and only visible nodes cast shadows
+		if (shadow_node.shadowMode == ESM_RECEIVE || !shadow_node.node->isVisible())
 			continue;
 
 		// render other objects