xref: /aosp_15_r20/external/skia/tests/sksl/shared/InterpolantOut.wgsl (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17)
1diagnostic(off, derivative_uniformity);
2diagnostic(off, chromium.unreachable_code);
3struct VSOut {
4  @location(0) defaultVarying: f32,
5  @location(1) @interpolate(linear) linearVarying: f32,
6  @location(2) @interpolate(flat, either) flatVarying: f32,
7  @builtin(position) sk_Position: vec4<f32>,
8};
9fn _skslMain(_stageOut: ptr<function, VSOut>) {
10  {
11    (*_stageOut).defaultVarying = 1.0;
12    (*_stageOut).linearVarying = 2.0;
13    (*_stageOut).flatVarying = 3.0;
14  }
15}
16@vertex fn main() -> VSOut {
17  var _stageOut: VSOut;
18  _skslMain(&_stageOut);
19  return _stageOut;
20}
21