xref: /aosp_15_r20/external/skia/tests/sksl/intrinsics/Cross.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  testMatrix3x3: mat3x3<f32>,
8  colorGreen: vec4<f32>,
9  colorRed: vec4<f32>,
10};
11@binding(0) @group(0) var<uniform> _globalUniforms: _GlobalUniforms;
12fn _skslMain(_skParam0: vec2<f32>) -> vec4<f32> {
13  {
14    const expected1: vec3<f32> = vec3<f32>(-3.0, 6.0, -3.0);
15    const expected2: vec3<f32> = vec3<f32>(6.0, -12.0, 6.0);
16    let _skTemp0 = cross(_globalUniforms.testMatrix3x3[0], _globalUniforms.testMatrix3x3[1]);
17    let _skTemp1 = cross(_globalUniforms.testMatrix3x3[2], _globalUniforms.testMatrix3x3[0]);
18    return select(_globalUniforms.colorRed, _globalUniforms.colorGreen, vec4<bool>(all(_skTemp0 == expected1) && all(_skTemp1 == expected2)));
19  }
20}
21@fragment fn main() -> FSOut {
22  var _stageOut: FSOut;
23  _stageOut.sk_FragColor = _skslMain(/*fragcoord*/ vec2<f32>());
24  return _stageOut;
25}
26