tests/sksl/shared/SwizzleIndexStore.wgsl

struct FSIn {
    @builtin(front_facing) sk_Clockwise: bool,
    @builtin(position) sk_FragCoord: vec4<f32>,
};
struct FSOut {
    @location(0) sk_FragColor: vec4<f32>,
};
struct _GlobalUniforms {
    colorGreen: vec4<f32>,
    colorRed: vec4<f32>,
    testMatrix3x3: mat3x3<f32>,
    testMatrix4x4: mat4x4<f32>,
};
@binding(0) @group(0) var<uniform> _globalUniforms: _GlobalUniforms;
fn test3x3_b() -> bool {
    var expected: vec3<f32> = vec3<f32>(3.0, 2.0, 1.0);
    var vec: vec3<f32>;
    {
        var c: i32 = 0;
        loop {
            if c < 3 {
                {
                    {
                        var r: i32 = 0;
                        loop {
                            if r < 3 {
                                {
                                    let _skTemp0 = vec3<i32>(2, 1, 0)[r];
                                    vec[_skTemp0] = _globalUniforms.testMatrix3x3[c][r];
                                }
                            } else {
                                break;
                            }
                            continuing {
                                r = r + i32(1);
                            }
                        }
                    }
                    if (any(vec != expected)) {
                        {
                            return false;
                        }
                    }
                    expected = expected + 3.0;
                }
            } else {
                break;
            }
            continuing {
                c = c + i32(1);
            }
        }
    }
    return true;
}
fn test4x4_b() -> bool {
    var expected: vec4<f32> = vec4<f32>(4.0, 3.0, 2.0, 1.0);
    var vec: vec4<f32>;
    {
        var c: i32 = 0;
        loop {
            if c < 4 {
                {
                    {
                        var r: i32 = 0;
                        loop {
                            if r < 4 {
                                {
                                    let _skTemp1 = vec4<i32>(3, 2, 1, 0)[r];
                                    vec[_skTemp1] = _globalUniforms.testMatrix4x4[c][r];
                                }
                            } else {
                                break;
                            }
                            continuing {
                                r = r + i32(1);
                            }
                        }
                    }
                    if (any(vec != expected)) {
                        {
                            return false;
                        }
                    }
                    expected = expected + 4.0;
                }
            } else {
                break;
            }
            continuing {
                c = c + i32(1);
            }
        }
    }
    return true;
}
fn main(coords: vec2<f32>) -> vec4<f32> {
    var _skTemp2: vec4<f32>;
    var _skTemp3: bool;
    let _skTemp4 = test3x3_b();
    if _skTemp4 {
        let _skTemp5 = test4x4_b();
        _skTemp3 = _skTemp5;
    } else {
        _skTemp3 = false;
    }
    if _skTemp3 {
        _skTemp2 = _globalUniforms.colorGreen;
    } else {
        _skTemp2 = _globalUniforms.colorRed;
    }
    return _skTemp2;
}
@fragment fn fragmentMain(_stageIn: FSIn) -> FSOut {
    var _stageOut: FSOut;
    _stageOut.sk_FragColor = main(_stageIn.sk_FragCoord.xy);
    return _stageOut;
}