xref: /aosp_15_r20/external/skia/tests/sksl/intrinsics/SampleGrad.hlsl (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17)
1cbuffer sksl_synthetic_uniforms : register(b0, space0)
2{
3    float2 _31_u_skRTFlip : packoffset(c1024);
4};
5
6Texture2D<float4> t : register(t0, space0);
7SamplerState _t_sampler : register(s0, space0);
8
9static float4 sk_FragColor;
10
11struct SPIRV_Cross_Output
12{
13    float4 sk_FragColor : SV_Target0;
14};
15
16float4 main(float2 _22)
17{
18    return t.SampleGrad(_t_sampler, _22, ddx(_22), ddy(_22) * _31_u_skRTFlip.yy);
19}
20
21void frag_main()
22{
23    float2 _18 = 0.0f.xx;
24    sk_FragColor = main(_18);
25}
26
27SPIRV_Cross_Output main()
28{
29    frag_main();
30    SPIRV_Cross_Output stage_output;
31    stage_output.sk_FragColor = sk_FragColor;
32    return stage_output;
33}
34