From c738d70b33781400a69f07193fd918529edca56f Mon Sep 17 00:00:00 2001
From: Jules Blok <jules.blok@gmail.com>
Date: Mon, 9 Nov 2015 19:30:43 +0500
Subject: [PATCH] xrEngine/Environment: Removed unused get_ref_count()
 function.

Based on commit 46c36e6 from Armada651/xray repository.
---
 src/xrEngine/Environment.cpp      | 11 -----------
 src/xrEngine/Environment_misc.cpp |  2 --
 2 files changed, 13 deletions(-)

diff --git a/src/xrEngine/Environment.cpp b/src/xrEngine/Environment.cpp
index 1527766622c..7f39c324a58 100644
--- a/src/xrEngine/Environment.cpp
+++ b/src/xrEngine/Environment.cpp
@@ -469,17 +469,6 @@ void CEnvironment::SelectEnvs(float gt)
     }
 }
 
-int get_ref_count(IUnknown* ii)
-{
-    if (ii)
-    {
-        ii->AddRef();
-        return ii->Release();
-    }
-    else
-        return 0;
-}
-
 void CEnvironment::lerp(float& current_weight)
 {
     if (bWFX && (wfx_time <= 0.f)) StopWFX();
diff --git a/src/xrEngine/Environment_misc.cpp b/src/xrEngine/Environment_misc.cpp
index 2db5e504352..2ad3b76c9ca 100644
--- a/src/xrEngine/Environment_misc.cpp
+++ b/src/xrEngine/Environment_misc.cpp
@@ -386,8 +386,6 @@ void CEnvDescriptorMixer::clear()
     */
 }
 
-int get_ref_count(IUnknown* ii);
-
 void CEnvDescriptorMixer::lerp(CEnvironment*, CEnvDescriptor& A, CEnvDescriptor& B, float f, CEnvModifier& Mdf, float modifier_power)
 {
     float modif_power = 1.f / (modifier_power + 1); // the environment itself