From 648ee61ae84216d0236e0dbc211addc13b2cfa3a Mon Sep 17 00:00:00 2001
From: Kris Kowal
Date: Fri, 6 Jul 2012 11:52:06 -0700
Subject: Expand tabs

---
 assets/shaders/linearGradient.frag.glsl | 68 ++++++++++++++++-----------------
 1 file changed, 34 insertions(+), 34 deletions(-)

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

diff --git a/assets/shaders/linearGradient.frag.glsl b/assets/shaders/linearGradient.frag.glsl
index 111dffbd..56a55d86 100755
--- a/assets/shaders/linearGradient.frag.glsl
+++ b/assets/shaders/linearGradient.frag.glsl
@@ -33,44 +33,44 @@ precision highp float;
 #endif
 
 
-uniform vec4	u_color1;									
-uniform vec4	u_color2;									
-uniform vec4	u_color3;									
-uniform vec4	u_color4;									
-uniform float	u_colorStop1;									
-uniform float	u_colorStop2;									
-uniform float	u_colorStop3;									
-uniform float	u_colorStop4;									
-uniform vec2	u_cos_sin_angle;
-//uniform int		u_colorCount;	// currently using 4
+uniform vec4    u_color1;                                   
+uniform vec4    u_color2;                                   
+uniform vec4    u_color3;                                   
+uniform vec4    u_color4;                                   
+uniform float   u_colorStop1;                                   
+uniform float   u_colorStop2;                                   
+uniform float   u_colorStop3;                                   
+uniform float   u_colorStop4;                                   
+uniform vec2    u_cos_sin_angle;
+//uniform int       u_colorCount;   // currently using 4
 
-varying			vec2 v_uv;
+varying         vec2 v_uv;
 
 
 void main(void)
 {
-	float t = dot(v_uv, u_cos_sin_angle);
+    float t = dot(v_uv, u_cos_sin_angle);
 
-	vec4 color;
-	if (t < u_colorStop1)
-		color = u_color1;
-	else if (t < u_colorStop2)
-	{
-		float tLocal = (t - u_colorStop1)/(u_colorStop2 - u_colorStop1);
-		color = mix(u_color1,u_color2,tLocal);
-	}
-	else if (t < u_colorStop3)
-	{
-		float tLocal = (t - u_colorStop2)/(u_colorStop3 - u_colorStop2);
-		color = mix(u_color2,u_color3,tLocal);
-	}
-	else if (t < u_colorStop4)
-	{
-		float tLocal = (t - u_colorStop3)/(u_colorStop4 - u_colorStop3);
-		color = mix(u_color3,u_color4,tLocal);
-	}
-	else
-		color = u_color4;
+    vec4 color;
+    if (t < u_colorStop1)
+        color = u_color1;
+    else if (t < u_colorStop2)
+    {
+        float tLocal = (t - u_colorStop1)/(u_colorStop2 - u_colorStop1);
+        color = mix(u_color1,u_color2,tLocal);
+    }
+    else if (t < u_colorStop3)
+    {
+        float tLocal = (t - u_colorStop2)/(u_colorStop3 - u_colorStop2);
+        color = mix(u_color2,u_color3,tLocal);
+    }
+    else if (t < u_colorStop4)
+    {
+        float tLocal = (t - u_colorStop3)/(u_colorStop4 - u_colorStop3);
+        color = mix(u_color3,u_color4,tLocal);
+    }
+    else
+        color = u_color4;
 
-	gl_FragColor =color;
-}	
+    gl_FragColor =color;
+}   
-- 
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