xref: /aosp_15_r20/external/skia/tests/sksl/shared/VectorScalarMath.wgsl (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17)

diagnostic(off, derivative_uniformity);
diagnostic(off, chromium.unreachable_code);
struct FSOut {
  @location(0) sk_FragColor: vec4<f32>,
};
struct _GlobalUniforms {
  colorRed: vec4<f32>,
  colorGreen: vec4<f32>,
  unknownInput: f32,
};
@binding(0) @group(0) var<uniform> _globalUniforms: _GlobalUniforms;
fn test_int_b() -> bool {
  {
    var ok: bool = true;
    let inputRed: vec4<i32> = vec4<i32>(_globalUniforms.colorRed);
    let inputGreen: vec4<i32> = vec4<i32>(_globalUniforms.colorGreen);
    var x: vec4<i32> = inputRed + 2;
    ok = ok && all(x == vec4<i32>(3, 2, 2, 3));
    x = inputGreen.ywxz - 2;
    ok = ok && all(x == vec4<i32>(-1, -1, -2, -2));
    x = inputRed + inputGreen.y;
    ok = ok && all(x == vec4<i32>(2, 1, 1, 2));
    x = vec4<i32>((inputGreen.wyw * 9), x.w);
    ok = ok && all(x == vec4<i32>(9, 9, 9, 2));
    x = vec4<i32>((x.zw / 4), x.zw);
    ok = ok && all(x == vec4<i32>(2, 0, 9, 2));
    x = (inputRed * 5).yxwz;
    ok = ok && all(x == vec4<i32>(0, 5, 5, 0));
    x = 2 + inputRed;
    ok = ok && all(x == vec4<i32>(3, 2, 2, 3));
    x = 10 - inputGreen.ywxz;
    ok = ok && all(x == vec4<i32>(9, 9, 10, 10));
    x = inputRed.x + inputGreen;
    ok = ok && all(x == vec4<i32>(1, 2, 1, 2));
    x = vec4<i32>((8 * inputGreen.wyw), x.w);
    ok = ok && all(x == vec4<i32>(8, 8, 8, 2));
    x = vec4<i32>((36 / x.zw), x.zw);
    ok = ok && all(x == vec4<i32>(4, 18, 8, 2));
    x = (37 / x).yxwz;
    ok = ok && all(x == vec4<i32>(2, 9, 18, 4));
    x = x + 2;
    x = x * 2;
    x = x - 4;
    x = x / 2;
    ok = ok && all(x == vec4<i32>(2, 9, 18, 4));
    x = x + 2;
    x = x * 2;
    x = x - 4;
    x = x / 2;
    ok = ok && all(x == vec4<i32>(2, 9, 18, 4));
    return ok;
  }
}
fn _skslMain(coords: vec2<f32>) -> vec4<f32> {
  {
    var _0_ok: bool = true;
    let _1_inputRed: vec4<f32> = _globalUniforms.colorRed;
    let _2_inputGreen: vec4<f32> = _globalUniforms.colorGreen;
    var _3_x: vec4<f32> = _1_inputRed + 2.0;
    _0_ok = _0_ok && all(_3_x == vec4<f32>(3.0, 2.0, 2.0, 3.0));
    _3_x = _2_inputGreen.ywxz - 2.0;
    _0_ok = _0_ok && all(_3_x == vec4<f32>(-1.0, -1.0, -2.0, -2.0));
    _3_x = _1_inputRed + _2_inputGreen.y;
    _0_ok = _0_ok && all(_3_x == vec4<f32>(2.0, 1.0, 1.0, 2.0));
    _3_x = vec4<f32>((_2_inputGreen.wyw * 9.0), _3_x.w);
    _0_ok = _0_ok && all(_3_x == vec4<f32>(9.0, 9.0, 9.0, 2.0));
    _3_x = vec4<f32>((_3_x.zw * 2.0), _3_x.zw);
    _0_ok = _0_ok && all(_3_x == vec4<f32>(18.0, 4.0, 9.0, 2.0));
    _3_x = (_1_inputRed * 5.0).yxwz;
    _0_ok = _0_ok && all(_3_x == vec4<f32>(0.0, 5.0, 5.0, 0.0));
    _3_x = 2.0 + _1_inputRed;
    _0_ok = _0_ok && all(_3_x == vec4<f32>(3.0, 2.0, 2.0, 3.0));
    _3_x = 10.0 - _2_inputGreen.ywxz;
    _0_ok = _0_ok && all(_3_x == vec4<f32>(9.0, 9.0, 10.0, 10.0));
    _3_x = _1_inputRed.x + _2_inputGreen;
    _0_ok = _0_ok && all(_3_x == vec4<f32>(1.0, 2.0, 1.0, 2.0));
    _3_x = vec4<f32>((8.0 * _2_inputGreen.wyw), _3_x.w);
    _0_ok = _0_ok && all(_3_x == vec4<f32>(8.0, 8.0, 8.0, 2.0));
    _3_x = vec4<f32>((32.0 / _3_x.zw), _3_x.zw);
    _0_ok = _0_ok && all(_3_x == vec4<f32>(4.0, 16.0, 8.0, 2.0));
    _3_x = (32.0 / _3_x).yxwz;
    _0_ok = _0_ok && all(_3_x == vec4<f32>(2.0, 8.0, 16.0, 4.0));
    _3_x = _3_x + 2.0;
    _3_x = _3_x * 2.0;
    _3_x = _3_x - 4.0;
    _3_x = _3_x * 0.5;
    _0_ok = _0_ok && all(_3_x == vec4<f32>(2.0, 8.0, 16.0, 4.0));
    _3_x = _3_x + 2.0;
    _3_x = _3_x * 2.0;
    _3_x = _3_x - 4.0;
    _3_x = _3_x * 0.5;
    _0_ok = _0_ok && all(_3_x == vec4<f32>(2.0, 8.0, 16.0, 4.0));
    var _skTemp0: vec4<f32>;
    var _skTemp1: bool;
    if _0_ok {
      let _skTemp2 = test_int_b();
      _skTemp1 = _skTemp2;
    } else {
      _skTemp1 = false;
    }
    if _skTemp1 {
      _skTemp0 = _globalUniforms.colorGreen;
    } else {
      _skTemp0 = _globalUniforms.colorRed;
    }
    return _skTemp0;
  }
}
@fragment fn main() -> FSOut {
  var _stageOut: FSOut;
  _stageOut.sk_FragColor = _skslMain(/*fragcoord*/ vec2<f32>());
  return _stageOut;
}