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#include "devlegcy.h"
#include "devcb.h"
#include "sound/discrete.h"
class phoenix_state : public driver_device
{
public:
phoenix_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) { }
UINT8 *m_videoram_pg[2];
UINT8 m_videoram_pg_index;
UINT8 m_palette_bank;
UINT8 m_cocktail_mode;
UINT8 m_pleiads_protection_question;
UINT8 m_survival_protection_value;
int m_survival_sid_value;
tilemap_t *m_fg_tilemap;
tilemap_t *m_bg_tilemap;
UINT8 m_survival_input_latches[2];
UINT8 m_survival_input_readc;
};
/*----------- video timing -----------*/
#define MASTER_CLOCK XTAL_11MHz
#define PIXEL_CLOCK (MASTER_CLOCK/2)
#define CPU_CLOCK (PIXEL_CLOCK)
#define HTOTAL (512-160)
#define HBSTART (256)
#define HBEND (0)
#define VTOTAL (256)
#define VBSTART (208)
#define VBEND (0)
/*----------- defined in audio/phoenix.c -----------*/
DISCRETE_SOUND_EXTERN( phoenix );
WRITE8_DEVICE_HANDLER( phoenix_sound_control_a_w );
WRITE8_DEVICE_HANDLER( phoenix_sound_control_b_w );
DECLARE_LEGACY_SOUND_DEVICE(PHOENIX, phoenix_sound);
/*----------- defined in video/phoenix.c -----------*/
PALETTE_INIT( phoenix );
PALETTE_INIT( survival );
PALETTE_INIT( pleiads );
VIDEO_START( phoenix );
SCREEN_UPDATE( phoenix );
WRITE8_HANDLER( phoenix_videoram_w );
WRITE8_HANDLER( phoenix_videoreg_w );
WRITE8_HANDLER( pleiads_videoreg_w );
WRITE8_HANDLER( phoenix_scroll_w );
CUSTOM_INPUT( player_input_r );
CUSTOM_INPUT( pleiads_protection_r );
READ8_HANDLER( survival_input_port_0_r );
READ8_DEVICE_HANDLER( survival_protection_r );
READ_LINE_DEVICE_HANDLER( survival_sid_callback );
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