xref: /aosp_15_r20/external/skia/tests/sksl/shared/TernaryOneZeroOptimization.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  colorGreen: vec4<f32>,
8  colorRed: vec4<f32>,
9};
10@binding(0) @group(0) var<uniform> _globalUniforms: _GlobalUniforms;
11fn _skslMain(coords: vec2<f32>) -> vec4<f32> {
12  {
13    var ok: bool = true;
14    let TRUE: bool = bool(_globalUniforms.colorGreen.y);
15    ok = ok && (1 == i32(TRUE));
16    ok = ok && (1.0 == f32(TRUE));
17    ok = ok && TRUE;
18    ok = ok && (1 == i32(TRUE));
19    ok = ok && (1.0 == f32(TRUE));
20    ok = ok && all(vec2<bool>(true) == vec2<bool>(TRUE));
21    ok = ok && all(vec2<i32>(1) == vec2<i32>(i32(TRUE)));
22    ok = ok && all(vec2<f32>(1.0) == vec2<f32>(f32(TRUE)));
23    return select(_globalUniforms.colorRed, _globalUniforms.colorGreen, vec4<bool>(ok));
24  }
25}
26@fragment fn main() -> FSOut {
27  var _stageOut: FSOut;
28  _stageOut.sk_FragColor = _skslMain(/*fragcoord*/ vec2<f32>());
29  return _stageOut;
30}
31