From db2bb0ab5d2747f0d07878e3b8a7d2d10c755110 Mon Sep 17 00:00:00 2001
From: hwc487
Date: Thu, 7 Jun 2012 17:07:21 -0700
Subject: Material cleanup

---
 assets/shaders/Julia.frag.glsl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'assets/shaders/Julia.frag.glsl')

diff --git a/assets/shaders/Julia.frag.glsl b/assets/shaders/Julia.frag.glsl
index 68cda703..7e616c40 100644
--- a/assets/shaders/Julia.frag.glsl
+++ b/assets/shaders/Julia.frag.glsl
@@ -4,11 +4,12 @@ precision highp float;
 
 uniform vec2 u_resolution;
 uniform float u_time;
+uniform float u_speed;
 
 void main(void)
 {
     vec2 p = -1.0 + 2.0 * gl_FragCoord.xy / u_resolution.xy;
-    vec2 cc = vec2( cos(.25*u_time), sin(.25*u_time*1.423) );
+    vec2 cc = vec2( cos(.25*u_time*u_speed), sin(.25*u_time*u_speed*1.423) );
 
     float dmin = 1000.0;
     vec2 z  = p*vec2(1.33,1.0);
-- 
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