From 619e65ad6f4338a3f2d4969a16ff2693b022d8f7 Mon Sep 17 00:00:00 2001
From: Randy Heit <rheit@zdoom.fake>
Date: Tue, 19 Feb 2013 02:25:20 +0000
Subject: [PATCH] - Allow negative parameters to A_Light.

SVN r4144 (trunk)
---
 src/p_pspr.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/p_pspr.cpp b/src/p_pspr.cpp
index 6a2176458..d91b2a88d 100644
--- a/src/p_pspr.cpp
+++ b/src/p_pspr.cpp
@@ -997,7 +997,7 @@ DEFINE_ACTION_FUNCTION_PARAMS(AInventory, A_Light)
 
 	if (self->player != NULL)
 	{
-		self->player->extralight = clamp<int>(light, 0, 20);
+		self->player->extralight = clamp<int>(light, -20, 20);
 	}
 }