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/*************************************************************************
Atari Cloak & Dagger hardware
*************************************************************************/
class cloak_state : public driver_device
{
public:
cloak_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) { }
UINT8 *m_videoram;
UINT8 *m_spriteram;
int m_nvram_enabled;
UINT8 m_bitmap_videoram_selected;
UINT8 m_bitmap_videoram_address_x;
UINT8 m_bitmap_videoram_address_y;
UINT8 *m_bitmap_videoram1;
UINT8 *m_bitmap_videoram2;
UINT8 *m_current_bitmap_videoram_accessed;
UINT8 *m_current_bitmap_videoram_displayed;
UINT16 *m_palette_ram;
tilemap_t *m_bg_tilemap;
DECLARE_WRITE8_MEMBER(cloak_led_w);
DECLARE_WRITE8_MEMBER(cloak_coin_counter_w);
DECLARE_WRITE8_MEMBER(cloak_custom_w);
DECLARE_WRITE8_MEMBER(cloak_irq_reset_0_w);
DECLARE_WRITE8_MEMBER(cloak_irq_reset_1_w);
DECLARE_WRITE8_MEMBER(cloak_nvram_enable_w);
DECLARE_WRITE8_MEMBER(cloak_paletteram_w);
DECLARE_WRITE8_MEMBER(cloak_clearbmp_w);
DECLARE_READ8_MEMBER(graph_processor_r);
DECLARE_WRITE8_MEMBER(graph_processor_w);
DECLARE_WRITE8_MEMBER(cloak_videoram_w);
DECLARE_WRITE8_MEMBER(cloak_flipscreen_w);
void set_current_bitmap_videoram_pointer();
void adjust_xy(int offset);
};
/*----------- defined in video/cloak.c -----------*/
VIDEO_START( cloak );
SCREEN_UPDATE_IND16( cloak );
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