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.
51 lines
992 B
51 lines
992 B
3 years ago
|
// 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
|
||
|
|
}
|