29 lines
469 B
Plaintext
29 lines
469 B
Plaintext
|
Shader "Hidden/SwizzleNode"
|
||
|
|
{
|
||
|
|
Properties
|
||
|
|
{
|
||
|
|
_A ("_A", 2D) = "white" {}
|
||
|
|
_Mask("_Mask", Vector) = (0,0,0,0)
|
||
|
|
}
|
||
|
|
SubShader
|
||
|
|
{
|
||
|
|
Pass
|
||
|
|
{
|
||
|
|
CGPROGRAM
|
||
|
|
#include "UnityCG.cginc"
|
||
|
|
#include "Preview.cginc"
|
||
|
|
#pragma vertex vert_img
|
||
|
|
#pragma fragment frag
|
||
|
|
|
||
|
|
sampler2D _A;
|
||
|
|
int4 _Mask;
|
||
|
|
float4 frag(v2f_img i) : SV_Target
|
||
|
|
{
|
||
|
|
float4 a = tex2D(_A, i.uv);
|
||
|
|
return float4( a[ _Mask.x ], a[ _Mask.y ], a[ _Mask.z ], a[ _Mask.w ] );
|
||
|
|
}
|
||
|
|
ENDCG
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|