OpenRCT2/src/world/banner.h

#pragma region Copyright (c) 2014-2016 OpenRCT2 Developers
/*****************************************************************************
 * OpenRCT2, an open source clone of Roller Coaster Tycoon 2.
 *
 * OpenRCT2 is the work of many authors, a full list can be found in contributors.md
 * For more information, visit https://github.com/OpenRCT2/OpenRCT2
 *
 * OpenRCT2 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.
 *
 * A full copy of the GNU General Public License can be found in licence.txt
 *****************************************************************************/
#pragma endregion

#ifndef _BANNER_H_
#define _BANNER_H_

#include "../common.h"
#include "../world/map.h"

#define BANNER_NULL 255
#define MAX_BANNERS 250

#pragma pack(push, 1)
typedef struct rct_banner {
	uint8 type;
	uint8 flags; //0x01 bit 0 is no entry
	rct_string_id string_idx; //0x02
	uint8 colour; //0x04
	uint8 text_colour; //0x05
	uint8 x; //0x06
	uint8 y; //0x07
} rct_banner;
assert_struct_size(rct_banner, 8);
#pragma pack(pop)

enum{
	BANNER_FLAG_NO_ENTRY = (1 << 0),
	BANNER_FLAG_1 = (1 << 1),
	BANNER_FLAG_2 = (1 << 2)
};

extern rct_banner gBanners[MAX_BANNERS];

void banner_init();
int create_new_banner(uint8 flags);
rct_map_element *banner_get_map_element(int bannerIndex);
int banner_get_closest_ride_index(int x, int y, int z);
void fix_banner_count();
void game_command_callback_place_banner(int eax, int ebx, int ecx, int edx, int esi, int edi, int ebp);

#endif