From 087353f00b5ec929cc827e05c55adddb34b92af3 Mon Sep 17 00:00:00 2001
From: "alexey.lysiuk" <alexey.lysiuk@gmail.com>
Date: Thu, 14 Mar 2019 14:53:24 +0200
Subject: [PATCH] - fixed dynamic lights flickering with GL3 render path

https://forum.zdoom.org/viewtopic.php?t=63755
---
 src/rendering/hwrenderer/dynlights/hw_lightbuffer.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/rendering/hwrenderer/dynlights/hw_lightbuffer.h b/src/rendering/hwrenderer/dynlights/hw_lightbuffer.h
index 9522ccc45..1db32f646 100644
--- a/src/rendering/hwrenderer/dynlights/hw_lightbuffer.h
+++ b/src/rendering/hwrenderer/dynlights/hw_lightbuffer.h
@@ -59,6 +59,7 @@ public:
 	void BindBase()
 	{
 		mBuffer->BindBase();
+		mLastMappedIndex = UINT_MAX;
 	}
 
 };