From 9ded9412a868a7509dd55678fc76ab96e5d5a1c2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Branimir=20Karad=C5=BEi=C4=87?= <branimirkaradzic@gmail.com>
Date: Mon, 24 Aug 2015 23:00:17 -0700
Subject: [PATCH] Fixed alpharef.

---
 src/bgfx_shader.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/bgfx_shader.sh b/src/bgfx_shader.sh
index 5dd052405b..8b8948ce06 100644
--- a/src/bgfx_shader.sh
+++ b/src/bgfx_shader.sh
@@ -314,7 +314,8 @@ uniform mat4  u_invViewProj;
 uniform mat4  u_model[BGFX_CONFIG_MAX_BONES];
 uniform mat4  u_modelView;
 uniform mat4  u_modelViewProj;
-uniform float u_alphaRef;
+uniform vec4  u_alphaRef4;
+#define u_alphaRef u_alphaRef4.x
 
 #endif // __cplusplus