// license:LGPL-2.1+
// copyright-holders:Tomasz Slanina
/*************************************************************************
Kusayakyuu
*************************************************************************/
#include "machine/gen_latch.h"
class ksayakyu_state : public driver_device
{
public:
ksayakyu_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_videoram(*this, "videoram"),
m_spriteram(*this, "spriteram"),
m_maincpu(*this, "maincpu"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette"),
m_soundlatch(*this, "soundlatch") { }
/* memory pointers */
required_shared_ptr<UINT8> m_videoram;
required_shared_ptr<UINT8> m_spriteram;
/* video-related */
tilemap_t *m_tilemap;
tilemap_t *m_textmap;
int m_video_ctrl;
int m_flipscreen;
/* misc */
int m_sound_status;
DECLARE_WRITE8_MEMBER(bank_select_w);
DECLARE_WRITE8_MEMBER(latch_w);
DECLARE_READ8_MEMBER(sound_status_r);
DECLARE_WRITE8_MEMBER(tomaincpu_w);
DECLARE_WRITE8_MEMBER(ksayakyu_videoram_w);
DECLARE_WRITE8_MEMBER(ksayakyu_videoctrl_w);
DECLARE_WRITE8_MEMBER(dummy1_w);
DECLARE_WRITE8_MEMBER(dummy2_w);
DECLARE_WRITE8_MEMBER(dummy3_w);
TILE_GET_INFO_MEMBER(get_ksayakyu_tile_info);
TILE_GET_INFO_MEMBER(get_text_tile_info);
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void video_start() override;
DECLARE_PALETTE_INIT(ksayakyu);
UINT32 screen_update_ksayakyu(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
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;
required_device<generic_latch_8_device> m_soundlatch;
};