From ca9eebb125458b65a0cc705bfd9d26ac683c3bab Mon Sep 17 00:00:00 2001
From: SmileTheory <SmileTheory@gmail.com>
Date: Sat, 2 Aug 2014 00:02:46 -0700
Subject: [PATCH] OpenGL2: Fix a glsl compile error on old hardware with
 r_shadowFilter 0.

---
 code/renderergl2/glsl/shadowmask_fp.glsl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/code/renderergl2/glsl/shadowmask_fp.glsl b/code/renderergl2/glsl/shadowmask_fp.glsl
index 8a5597a9..053907cf 100644
--- a/code/renderergl2/glsl/shadowmask_fp.glsl
+++ b/code/renderergl2/glsl/shadowmask_fp.glsl
@@ -82,7 +82,7 @@ float PCF(const sampler2DShadow shadowmap, const vec2 st, const float dist)
     mult *= 0.33333;
   #endif
 #else
-	mult = shadow2D(shadowmap, vec3(st, dist));
+	mult = shadow2D(shadowmap, vec3(st, dist)).r;
 #endif
 
 	return mult;