xref: /aosp_15_r20/external/skia/tests/sksl/intrinsics/CrossNoInline.wgsl (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17) 
1diagnostic(off, derivative_uniformity);
2diagnostic(off, chromium.unreachable_code);
3struct FSOut {
4  @location(0) sk_FragColor: vec4<f32>,
5};
6struct _GlobalUniforms {
7  ah: vec2<f32>,
8  bh: vec2<f32>,
9  af: vec2<f32>,
10  bf: vec2<f32>,
11};
12@binding(0) @group(0) var<uniform> _globalUniforms: _GlobalUniforms;
13fn cross_length_2d_ff2f2(a: vec2<f32>, b: vec2<f32>) -> f32 {
14  {
15    let _skTemp0 = determinant(mat2x2<f32>(a[0], a[1], b[0], b[1]));
16    return _skTemp0;
17  }
18}
19fn cross_length_2d_hh2h2(a: vec2<f32>, b: vec2<f32>) -> f32 {
20  {
21    let _skTemp1 = determinant(mat2x2<f32>(a[0], a[1], b[0], b[1]));
22    return _skTemp1;
23  }
24}
25fn _skslMain(_stageOut: ptr<function, FSOut>) {
26  {
27    let _skTemp2 = cross_length_2d_hh2h2(_globalUniforms.ah, _globalUniforms.bh);
28    (*_stageOut).sk_FragColor.x = _skTemp2;
29    let _skTemp3 = cross_length_2d_ff2f2(_globalUniforms.af, _globalUniforms.bf);
30    (*_stageOut).sk_FragColor.y = f32(_skTemp3);
31  }
32}
33@fragment fn main() -> FSOut {
34  var _stageOut: FSOut;
35  _skslMain(&_stageOut);
36  return _stageOut;
37}
38