Update emboss.glsl

1 files changed, 13 insertions, 13 deletions

diff --git a/Data/Sys/Shaders/emboss.glsl b/Data/Sys/Shaders/emboss.glsl
index f3f3d7d0a0..9c75390853 100644
--- a/Data/Sys/Shaders/emboss.glsl
+++ b/Data/Sys/Shaders/emboss.glsl
@@ -7,18 +7,18 @@ uniform vec4 resolution;
 
 void main()
 {
-  float4 c0 = texture(samp9, uv0).rgba;
-  float4 c1 = texture(samp9, uv0 + float2(5.0,5.0)*resolution.zw).rgba;
-  float y = (0.222 * c1.r) + (0.707 * c1.g) + (0.071 * c1.b);
-  float y2 = ((0.222 * c0.r) + (0.707 * c0.g) + (0.071 * c0.b)) / 3.0;
-  float red   = c0.r;
-  float green = c0.g;
-  float blue  = c0.b;
-  float alpha = c0.a;
-  
-  red   = y2 + (1.0 - y);
-  green = y2 + (1.0 - y);
-  blue  = y2 + (1.0 - y);
+	float4 c0 = texture(samp9, uv0).rgba;
+	float4 c1 = texture(samp9, uv0 + float2(5.0,5.0)*resolution.zw).rgba;
+	float y = (0.222 * c1.r) + (0.707 * c1.g) + (0.071 * c1.b);
+	float y2 = ((0.222 * c0.r) + (0.707 * c0.g) + (0.071 * c0.b)) / 3.0;
+	float red	= c0.r;
+	float green = c0.g;
+	float blue  = c0.b;
+	float alpha = c0.a;
 
-  ocol0 = float4(red, green, blue, alpha);
+	red   = y2 + (1.0 - y);
+	green = y2 + (1.0 - y);
+	blue  = y2 + (1.0 - y);
+
+	ocol0 = float4(red, green, blue, alpha);
 }