#include "Halide.h"

namespace {

// This Generator exists solely to test old-style generators (using the
// build() method, rather than generate()/schedule()).
// Do not convert it to new-style until/unless we decide to entirely remove support
// for those Generators.
class BuildMethod : public Halide::Generator<BuildMethod> {
public:
    GeneratorParam<float> compiletime_factor{"compiletime_factor", 1, 0, 100};

    Input<Buffer<float>> input{"input", 3};
    Input<float> runtime_factor{"runtime_factor", 1.0};

    Func build() {
        Var x, y, c;

        Func g;
        g(x, y, c) = cast<int32_t>(input(x, y, c) * compiletime_factor * runtime_factor);
        return g;
    }
};

}  // namespace

HALIDE_REGISTER_GENERATOR(BuildMethod, buildmethod)