xref: /aosp_15_r20/external/skia/resources/sksl/shared/TextureSharpen.sksl (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17)
1/*#pragma settings Sharpen*/
2
3layout(binding=0) sampler2D s;
4
5void main() {
6    float4 a = sample(s, float2(0));
7    float4 b = sample(s, float3(0));
8    sk_FragColor = half4(half2(a.xy), half2(b.xy));
9}
10