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/*************************************************************************
Atari Football hardware
*************************************************************************/
#include "sound/discrete.h"
/* Discrete Sound Input Nodes */
#define ATARIFB_WHISTLE_EN NODE_01
#define ATARIFB_CROWD_DATA NODE_02
#define ATARIFB_ATTRACT_EN NODE_03
#define ATARIFB_NOISE_EN NODE_04
#define ATARIFB_HIT_EN NODE_05
class atarifb_state : public driver_device
{
public:
atarifb_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) { }
/* video-related */
UINT8 * m_alphap1_videoram;
UINT8 * m_alphap2_videoram;
UINT8 * m_field_videoram;
UINT8 * m_spriteram;
UINT8 * m_scroll_register;
size_t m_spriteram_size;
tilemap_t *m_alpha1_tilemap;
tilemap_t *m_alpha2_tilemap;
tilemap_t *m_field_tilemap;
/* sound-related */
int m_CTRLD;
int m_sign_x_1;
int m_sign_y_1;
int m_sign_x_2;
int m_sign_y_2;
int m_sign_x_3;
int m_sign_y_3;
int m_sign_x_4;
int m_sign_y_4;
int m_counter_x_in0;
int m_counter_y_in0;
int m_counter_x_in0b;
int m_counter_y_in0b;
int m_counter_x_in2;
int m_counter_y_in2;
int m_counter_x_in2b;
int m_counter_y_in2b;
/* devices */
device_t *m_maincpu;
};
/*----------- defined in machine/atarifb.c -----------*/
WRITE8_HANDLER( atarifb_out1_w );
WRITE8_HANDLER( atarifb4_out1_w );
WRITE8_HANDLER( abaseb_out1_w );
WRITE8_HANDLER( soccer_out1_w );
WRITE8_HANDLER( atarifb_out2_w );
WRITE8_HANDLER( soccer_out2_w );
WRITE8_HANDLER( atarifb_out3_w );
READ8_HANDLER( atarifb_in0_r );
READ8_HANDLER( atarifb_in2_r );
READ8_HANDLER( atarifb4_in0_r );
READ8_HANDLER( atarifb4_in2_r );
/*----------- defined in audio/atarifb.c -----------*/
DISCRETE_SOUND_EXTERN( atarifb );
DISCRETE_SOUND_EXTERN( abaseb );
/*----------- defined in video/atarifb.c -----------*/
VIDEO_START( atarifb );
SCREEN_UPDATE( atarifb );
SCREEN_UPDATE( abaseb );
SCREEN_UPDATE( soccer );
WRITE8_HANDLER( atarifb_alpha1_videoram_w );
WRITE8_HANDLER( atarifb_alpha2_videoram_w );
WRITE8_HANDLER( atarifb_field_videoram_w );
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