You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
50 lines
992 B
50 lines
992 B
// Colorful FX - Unity Asset |
|
// Copyright (c) 2015 - Thomas Hourdel |
|
// http://www.thomashourdel.com |
|
|
|
Shader "Hidden/Colorful/Bleach Bypass" |
|
{ |
|
Properties |
|
{ |
|
_MainTex ("Base (RGB)", 2D) = "white" {} |
|
_Amount ("Amount", Range(0.0, 1.0)) = 1.0 |
|
} |
|
|
|
SubShader |
|
{ |
|
Pass |
|
{ |
|
ZTest Always Cull Off ZWrite Off |
|
Fog { Mode off } |
|
|
|
CGPROGRAM |
|
|
|
#pragma vertex vert_img |
|
#pragma fragment frag |
|
#pragma fragmentoption ARB_precision_hint_fastest |
|
#include "UnityCG.cginc" |
|
#include "./Colorful.cginc" |
|
|
|
sampler2D _MainTex; |
|
half _Amount; |
|
|
|
half4 frag(v2f_img i) : SV_Target |
|
{ |
|
half4 color = tex2D(_MainTex, i.uv); |
|
|
|
half lum = luminance(color.rgb); |
|
half3 blend = half3(lum, lum, lum); |
|
half L = min(1.0, max(0.0, 10.0 * (lum - 0.45))); |
|
half3 nc = lerp(2.0 * color.rgb * blend, |
|
1.0 - 2.0 * (1.0 - blend) * (1.0 - color.rgb), |
|
L); |
|
|
|
return lerp(color, half4(nc, color.a), _Amount); |
|
} |
|
|
|
ENDCG |
|
} |
|
} |
|
|
|
FallBack off |
|
}
|
|
|