cond.h

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/* RetroArch - A frontend for libretro.
 * Copyright (C) 2015-2017 - Andre Leiradella
 *
 * RetroArch 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 Found-
 * ation, either version 3 of the License, or (at your option) any later version.
 *
 * RetroArch 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 RetroArch.
 * If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef __RARCH_CHEEVOS_COND_H
#define __RARCH_CHEEVOS_COND_H

#include "var.h"

#include <retro_common_api.h>

RETRO_BEGIN_DECLS

typedef enum
{
 CHEEVOS_COND_TYPE_STANDARD,
 CHEEVOS_COND_TYPE_PAUSE_IF,
 CHEEVOS_COND_TYPE_RESET_IF,
 CHEEVOS_COND_TYPE_ADD_SOURCE,
 CHEEVOS_COND_TYPE_SUB_SOURCE,
 CHEEVOS_COND_TYPE_ADD_HITS
} cheevos_cond_type_t;

typedef enum
{
 CHEEVOS_COND_OP_EQUALS,
 CHEEVOS_COND_OP_LESS_THAN,
 CHEEVOS_COND_OP_LESS_THAN_OR_EQUAL,
 CHEEVOS_COND_OP_GREATER_THAN,
 CHEEVOS_COND_OP_GREATER_THAN_OR_EQUAL,
 CHEEVOS_COND_OP_NOT_EQUAL_TO
} cheevos_cond_op_t;

typedef struct
{
 cheevos_cond_type_t type;
 unsigned req_hits;
 unsigned curr_hits;
 char pause;

 cheevos_var_t source;
 cheevos_cond_op_t op;
 cheevos_var_t target;
} cheevos_cond_t;

void cheevos_cond_parse(cheevos_cond_t* cond, const char** memaddr);
unsigned cheevos_cond_count_in_set(const char* memaddr, unsigned which);
void cheevos_cond_parse_in_set(cheevos_cond_t* cond, const char* memaddr, unsigned which);

RETRO_END_DECLS

#endif /* __RARCH_CHEEVOS_COND_H */