// license:BSD-3-Clause
// copyright-holders:Bryan McPhail
/*************************************************************************
Karnov - Wonder Planet - Chelnov
*************************************************************************/
#include "machine/gen_latch.h"
#include "video/bufsprite.h"
#include "video/deckarn.h"
#include "video/decrmc3.h"
class karnov_state : public driver_device
{
public:
karnov_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_audiocpu(*this, "audiocpu"),
m_spriteram(*this, "spriteram") ,
m_spritegen(*this, "spritegen"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette"),
m_soundlatch(*this, "soundlatch"),
m_ram(*this, "ram"),
m_videoram(*this, "videoram"),
m_pf_data(*this, "pf_data") { }
/* devices */
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_audiocpu;
required_device<buffered_spriteram16_device> m_spriteram;
required_device<deco_karnovsprites_device> m_spritegen;
required_device<gfxdecode_device> m_gfxdecode;
required_device<deco_rmc3_device> m_palette;
required_device<generic_latch_8_device> m_soundlatch;
/* memory pointers */
required_shared_ptr<uint16_t> m_ram;
required_shared_ptr<uint16_t> m_videoram;
required_shared_ptr<uint16_t> m_pf_data;
/* video-related */
std::unique_ptr<bitmap_ind16> m_bitmap_f;
tilemap_t *m_fix_tilemap;
int m_flipscreen;
uint16_t m_scroll[2];
/* misc */
uint16_t m_i8751_return;
uint16_t m_i8751_needs_ack;
uint16_t m_i8751_coin_pending;
uint16_t m_i8751_command_queue;
int m_i8751_level; // needed by chelnov
int m_microcontroller_id;
int m_coin_mask;
int m_latch;
DECLARE_WRITE16_MEMBER(karnov_control_w);
DECLARE_READ16_MEMBER(karnov_control_r);
DECLARE_WRITE16_MEMBER(karnov_videoram_w);
DECLARE_WRITE16_MEMBER(karnov_playfield_swap_w);
void init_wndrplnt();
void init_karnov();
void init_karnovj();
void init_chelnovu();
void init_chelnovj();
void init_chelnov();
TILE_GET_INFO_MEMBER(get_fix_tile_info);
virtual void machine_start() override;
virtual void machine_reset() override;
DECLARE_VIDEO_START(karnov);
DECLARE_VIDEO_START(wndrplnt);
uint32_t screen_update_karnov(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
DECLARE_WRITE_LINE_MEMBER(vbint_w);
void karnov_flipscreen_w( int data );
void draw_background( bitmap_ind16 &bitmap, const rectangle &cliprect );
void karnov_i8751_w( int data );
void wndrplnt_i8751_w( int data );
void chelnov_i8751_w( int data );
void chelnovjbl(machine_config &config);
void karnov(machine_config &config);
void wndrplnt(machine_config &config);
void karnovjbl(machine_config &config);
void base_sound_map(address_map &map);
void chelnovjbl_mcu_map(address_map &map);
void karnov_map(address_map &map);
void karnov_sound_map(address_map &map);
void karnovjbl_sound_map(address_map &map);
};
enum {
KARNOV = 0,
KARNOVJ,
CHELNOV,
CHELNOVU,
CHELNOVJ,
WNDRPLNT
};