xref: /aosp_15_r20/external/skia/tests/sksl/intrinsics/Fwidth.hlsl (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17) 
1cbuffer _UniformBuffer : register(b0, space0)
2{
3    float4 _7_testInputs : packoffset(c0);
4    float4 _7_colorGreen : packoffset(c1);
5    float4 _7_colorRed : packoffset(c2);
6};
7
8
9static float4 sk_FragColor;
10
11struct SPIRV_Cross_Output
12{
13    float4 sk_FragColor : SV_Target0;
14};
15
16float4 main(float2 _21)
17{
18    float4 expected = 0.0f.xxxx;
19    bool _46 = false;
20    if (ddx(_7_testInputs.x) == 0.0f)
21    {
22        float2 _38 = ddx(_7_testInputs.xy);
23        _46 = all(bool2(_38.x == 0.0f.xxxx.xy.x, _38.y == 0.0f.xxxx.xy.y));
24    }
25    else
26    {
27        _46 = false;
28    }
29    bool _58 = false;
30    if (_46)
31    {
32        float3 _49 = ddx(_7_testInputs.xyz);
33        _58 = all(bool3(_49.x == 0.0f.xxxx.xyz.x, _49.y == 0.0f.xxxx.xyz.y, _49.z == 0.0f.xxxx.xyz.z));
34    }
35    else
36    {
37        _58 = false;
38    }
39    bool _67 = false;
40    if (_58)
41    {
42        float4 _61 = ddx(_7_testInputs);
43        _67 = all(bool4(_61.x == 0.0f.xxxx.x, _61.y == 0.0f.xxxx.y, _61.z == 0.0f.xxxx.z, _61.w == 0.0f.xxxx.w));
44    }
45    else
46    {
47        _67 = false;
48    }
49    bool _78 = false;
50    if (_67)
51    {
52        float2 _70 = sign(fwidth(_21.xx));
53        _78 = all(bool2(_70.x == 1.0f.xx.x, _70.y == 1.0f.xx.y));
54    }
55    else
56    {
57        _78 = false;
58    }
59    bool _89 = false;
60    if (_78)
61    {
62        float2 _81 = sign(fwidth(float2(_21.x, 1.0f)));
63        _89 = all(bool2(_81.x == float2(1.0f, 0.0f).x, _81.y == float2(1.0f, 0.0f).y));
64    }
65    else
66    {
67        _89 = false;
68    }
69    bool _98 = false;
70    if (_89)
71    {
72        float2 _92 = sign(fwidth(_21.yy));
73        _98 = all(bool2(_92.x == 1.0f.xx.x, _92.y == 1.0f.xx.y));
74    }
75    else
76    {
77        _98 = false;
78    }
79    bool _109 = false;
80    if (_98)
81    {
82        float2 _101 = sign(fwidth(float2(0.0f, _21.y)));
83        _109 = all(bool2(_101.x == float2(0.0f, 1.0f).x, _101.y == float2(0.0f, 1.0f).y));
84    }
85    else
86    {
87        _109 = false;
88    }
89    bool _117 = false;
90    if (_109)
91    {
92        float2 _112 = sign(fwidth(_21));
93        _117 = all(bool2(_112.x == 1.0f.xx.x, _112.y == 1.0f.xx.y));
94    }
95    else
96    {
97        _117 = false;
98    }
99    float4 _118 = 0.0f.xxxx;
100    if (_117)
101    {
102        _118 = _7_colorGreen;
103    }
104    else
105    {
106        _118 = _7_colorRed;
107    }
108    return _118;
109}
110
111void frag_main()
112{
113    float2 _17 = 0.0f.xx;
114    sk_FragColor = main(_17);
115}
116
117SPIRV_Cross_Output main()
118{
119    frag_main();
120    SPIRV_Cross_Output stage_output;
121    stage_output.sk_FragColor = sk_FragColor;
122    return stage_output;
123}
124