From f3be2efddcdce92a1cab37863857e0c4b1dd14f2 Mon Sep 17 00:00:00 2001
From: Josh Holtrop <jholtrop+git@gmail.com>
Date: Thu, 5 May 2011 14:04:09 -0400
Subject: [PATCH] tone down ambient light a bit

---
 f_shader.glsl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/f_shader.glsl b/f_shader.glsl
index dd010e0..a548c54 100644
--- a/f_shader.glsl
+++ b/f_shader.glsl
@@ -12,7 +12,7 @@ void main(void)
     float NdotL, RdotEye;
 
     lightDir = normalize(vec3(-0.1, 0, -0.9));
-    color = ambient;  /* ambient light */
+    color = vec4(0.2, 0.2, 0.2, 1.0) * ambient;  /* ambient light */
     n = normalize(normal_i);
 
     NdotL = max(dot(n, -lightDir), 0.0);