// license:BSD-3-Clause
// copyright-holders:Mirko Buffoni
/*************************************************************************
Pirate Ship Higemaru
*************************************************************************/
#include "machine/timer.h"
class higemaru_state : public driver_device
{
public:
higemaru_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_videoram(*this, "videoram"),
m_colorram(*this, "colorram"),
m_spriteram(*this, "spriteram"),
m_maincpu(*this, "maincpu"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette") { }
/* memory pointers */
required_shared_ptr<uint8_t> m_videoram;
required_shared_ptr<uint8_t> m_colorram;
required_shared_ptr<uint8_t> m_spriteram;
/* video-related */
tilemap_t *m_bg_tilemap;
DECLARE_WRITE8_MEMBER(higemaru_videoram_w);
DECLARE_WRITE8_MEMBER(higemaru_colorram_w);
DECLARE_WRITE8_MEMBER(higemaru_c800_w);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
virtual void video_start() override;
DECLARE_PALETTE_INIT(higemaru);
uint32_t screen_update_higemaru(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
TIMER_DEVICE_CALLBACK_MEMBER(higemaru_scanline);
void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect );
required_device<cpu_device> m_maincpu;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
void higemaru(machine_config &config);
void higemaru_map(address_map &map);
};