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// license:BSD-3-Clause
// copyright-holders:Ernesto Corvi
/***************************************************************************
Jailbreak
***************************************************************************/
#include "sound/vlm5030.h"
#define MASTER_CLOCK XTAL_18_432MHz
#define VOICE_CLOCK XTAL_3_579545MHz
class jailbrek_state : public driver_device
{
public:
jailbrek_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_colorram(*this, "colorram"),
m_videoram(*this, "videoram"),
m_spriteram(*this, "spriteram"),
m_scroll_x(*this, "scroll_x"),
m_scroll_dir(*this, "scroll_dir"),
m_maincpu(*this, "maincpu"),
m_vlm(*this, "vlm"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette") { }
/* memory pointers */
required_shared_ptr<UINT8> m_colorram;
required_shared_ptr<UINT8> m_videoram;
required_shared_ptr<UINT8> m_spriteram;
required_shared_ptr<UINT8> m_scroll_x;
required_shared_ptr<UINT8> m_scroll_dir;
/* devices */
required_device<cpu_device> m_maincpu;
required_device<vlm5030_device> m_vlm;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
/* video-related */
tilemap_t *m_bg_tilemap;
/* misc */
UINT8 m_irq_enable;
UINT8 m_nmi_enable;
DECLARE_WRITE8_MEMBER(ctrl_w);
DECLARE_WRITE8_MEMBER(coin_w);
DECLARE_WRITE8_MEMBER(videoram_w);
DECLARE_WRITE8_MEMBER(colorram_w);
DECLARE_READ8_MEMBER(speech_r);
DECLARE_WRITE8_MEMBER(speech_w);
DECLARE_DRIVER_INIT(jailbrek);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void video_start() override;
DECLARE_PALETTE_INIT(jailbrek);
UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
INTERRUPT_GEN_MEMBER(interrupt);
INTERRUPT_GEN_MEMBER(interrupt_nmi);
void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect );
};
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