1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Texture2D albedo_tex_tex : register(t0, space0);
SamplerState albedo_tex_samp : register(s1, space0);
struct _fs_main_Input {
float4 _sv_position : SV_Position;
float2 uv : TEXCOORD0;
};
struct _fs_main_Output {
float4 _value : SV_Target0;
};
_fs_main_Output fs_main(_fs_main_Input input) {
_fs_main_Output __luma_output;
float4 color = albedo_tex_tex.Sample(albedo_tex_samp, input.uv);
float dx = ddx(color.r);
float dy = ddy(color.r);
float fw = fwidth(color.r);
float edge = step(0.1, fw);
__luma_output._value = float4((color.rgb * (1.0 - edge)), color.a);
return __luma_output;
}