third_party/skia/resources/sksl/shared/ArrayFollowedByScalar.sksl

half4 main(float2 coords) {
    half rgb[3], a;
    rgb[0] = 0;
    rgb[1] = 1;
    rgb[2] = 0;
    a = 1;
    return half4(rgb[0], rgb[1], rgb[2], a);
}