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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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/>.
*
*/
#ifndef M4_ADV_R_ADV_BEEN_H
#define M4_ADV_R_ADV_BEEN_H
#include "common/serializer.h"
#include "common/stream.h"
#include "m4/m4_types.h"
namespace M4 {
struct Scene_list {
int32 total_scenes = 0;
int32 tail = 0;
int16 *table = nullptr;
};
/**
* Initializes player_been information, allocates memory for a list of scenes
*
* Takes the number of scenes to allocate space for
* @returns True if successfully allocated
*/
bool player_been_init(int16 num_scenes);
/**
* Shuts down player_been system. Deallocates some memory
*/
void player_been_shutdown();
/**
* Resets the player_been system
*/
void player_reset_been(void);
/**
* Saves/loads player_been information
*/
void player_been_sync(Common::Serializer &s);
/**
* Called whenever player enters a scene
* @param scene_num Takes the scene to be entered
* @returns True if the player has been there before, or false otherwise
*/
bool player_enters_scene(int16 scene_num);
/**
* Called if the apps programmer wants the player to forget about being in
* a room
*/
void player_forgets_scene(int16 scene_num);
/**
* Checks whether player has been in specified scene before
*/
bool player_been_here(int16 scene_num);
} // End of namespace M4
#endif
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