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// license:BSD-3-Clause
// copyright-holders:Ernesto Corvi
/******************************************************************************
Data East Side Pocket hardware
******************************************************************************/
class sidepckt_state : public driver_device
{
public:
sidepckt_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_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette"),
m_videoram(*this, "videoram"),
m_colorram(*this, "colorram"),
m_spriteram(*this, "spriteram")
{ }
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_audiocpu;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
required_shared_ptr<UINT8> m_videoram;
required_shared_ptr<UINT8> m_colorram;
required_shared_ptr<UINT8> m_spriteram;
tilemap_t *m_bg_tilemap;
const UINT8* m_prot_table[3];
UINT8 m_i8751_return;
UINT8 m_current_ptr;
UINT8 m_current_table;
UINT8 m_in_math;
UINT8 m_math_param;
DECLARE_WRITE8_MEMBER(sound_cpu_command_w);
DECLARE_READ8_MEMBER(i8751_r);
DECLARE_WRITE8_MEMBER(i8751_w);
DECLARE_WRITE8_MEMBER(videoram_w);
DECLARE_WRITE8_MEMBER(colorram_w);
DECLARE_WRITE8_MEMBER(flipscreen_w);
DECLARE_DRIVER_INIT(sidepckt);
DECLARE_DRIVER_INIT(sidepcktj);
TILE_GET_INFO_MEMBER(get_tile_info);
virtual void machine_reset() override;
virtual void video_start() override;
DECLARE_PALETTE_INIT(sidepckt);
UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_sprites(bitmap_ind16 &bitmap,const rectangle &cliprect);
};
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