/**

 * RGB assembler

 * Copyright © 2017 František Kučera (frantovo.cz)

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, either version 3 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program. If not, see <http://www.gnu.org/licenses/>.

 */

#pragma once

#include <wchar.h>

#include "../Command.h"

namespace commands {

class GotoCompare : public Command {

public:

	void process(Memory &memory) override {

		address_t aa = memory.read<address_t>();

		address_t ab = memory.read<address_t>();

		address_t eq = memory.read<address_t>();

		address_t gt = memory.read<address_t>();

		address_t lt = memory.read<address_t>();

		octet_t a = memory.read<octet_t>(aa);

		octet_t b = memory.read<octet_t>(ab);

		address_t index;

		if (a == b) index = eq;

		else if (a > b) index = gt;

		else index = lt;

		memory.setAddress(index);

		wprintf(L"GOTO COMPARE  a = %02X, b = %02X, eq = %d, gt = %d, lt = %d → %d\n", a, b, eq, gt, lt, index);

	}

};

}