xref: /aosp_15_r20/external/skia/tests/sksl/shared/SwizzleByIndex.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  testInputs: vec4<f32>,
8  colorBlack: vec4<f32>,
9  colorGreen: vec4<f32>,
10  colorRed: vec4<f32>,
11};
12@binding(0) @group(0) var<uniform> _globalUniforms: _GlobalUniforms;
13fn _skslMain(coords: vec2<f32>) -> vec4<f32> {
14  {
15    let _0_v: vec4<f32> = _globalUniforms.testInputs;
16    let _1_i: vec4<i32> = vec4<i32>(_globalUniforms.colorBlack);
17    let _skTemp0 = _1_i.x;
18    let _2_x: f32 = _0_v[_skTemp0];
19    let _skTemp1 = _1_i.y;
20    let _3_y: f32 = _0_v[_skTemp1];
21    let _skTemp2 = _1_i.z;
22    let _4_z: f32 = _0_v[_skTemp2];
23    let _skTemp3 = _1_i.w;
24    let _5_w: f32 = _0_v[_skTemp3];
25    return select(_globalUniforms.colorRed, _globalUniforms.colorGreen, vec4<bool>(all(vec4<f32>(_2_x, _3_y, _4_z, _5_w) == vec4<f32>(-1.25, -1.25, -1.25, 0.0))));
26  }
27}
28@fragment fn main() -> FSOut {
29  var _stageOut: FSOut;
30  _stageOut.sk_FragColor = _skslMain(/*fragcoord*/ vec2<f32>());
31  return _stageOut;
32}
33