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// license:BSD-3-Clause
// copyright-holders:Nicola Salmoria
/*************************************************************************
Labyrinth Runner
*************************************************************************/
#include "video/k007121.h"
#include "video/k051733.h"
class labyrunr_state : public driver_device
{
public:
labyrunr_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_k007121(*this, "k007121"),
m_maincpu(*this,"maincpu"),
m_scrollram(*this, "scrollram"),
m_spriteram(*this, "spriteram"),
m_videoram1(*this, "videoram1"),
m_videoram2(*this, "videoram2"),
m_gfxdecode(*this, "gfxdecode"),
m_screen(*this, "screen"),
m_palette(*this, "palette") { }
/* devices */
required_device<k007121_device> m_k007121;
required_device<cpu_device> m_maincpu;
/* memory pointers */
required_shared_ptr<UINT8> m_scrollram;
required_shared_ptr<UINT8> m_spriteram;
required_shared_ptr<UINT8> m_videoram1;
required_shared_ptr<UINT8> m_videoram2;
required_device<gfxdecode_device> m_gfxdecode;
required_device<screen_device> m_screen;
required_device<palette_device> m_palette;
/* video-related */
tilemap_t *m_layer0;
tilemap_t *m_layer1;
rectangle m_clip0;
rectangle m_clip1;
DECLARE_WRITE8_MEMBER(labyrunr_bankswitch_w);
DECLARE_WRITE8_MEMBER(labyrunr_vram1_w);
DECLARE_WRITE8_MEMBER(labyrunr_vram2_w);
TILE_GET_INFO_MEMBER(get_tile_info0);
TILE_GET_INFO_MEMBER(get_tile_info1);
virtual void machine_start() override;
virtual void video_start() override;
DECLARE_PALETTE_INIT(labyrunr);
UINT32 screen_update_labyrunr(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
INTERRUPT_GEN_MEMBER(labyrunr_vblank_interrupt);
INTERRUPT_GEN_MEMBER(labyrunr_timer_interrupt);
};
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