// license:BSD-3-Clause
// copyright-holders:Mike Balfour, Patrick Lawrence, Brad Oliver
/*************************************************************************
Atari Football hardware
*************************************************************************/
#include "sound/discrete.h"
#include "screen.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),
m_alphap1_videoram(*this, "p1_videoram"),
m_alphap2_videoram(*this, "p2_videoram"),
m_field_videoram(*this, "field_videoram"),
m_spriteram(*this, "spriteram"),
m_scroll_register(*this, "scroll_register"),
m_maincpu(*this, "maincpu"),
m_discrete(*this, "discrete"),
m_gfxdecode(*this, "gfxdecode"),
m_screen(*this, "screen"),
m_palette(*this, "palette"),
m_led(*this, "led%u", 0U)
{ }
DECLARE_WRITE8_MEMBER(atarifb_out1_w);
DECLARE_WRITE8_MEMBER(atarifb4_out1_w);
DECLARE_WRITE8_MEMBER(abaseb_out1_w);
DECLARE_WRITE8_MEMBER(soccer_out1_w);
DECLARE_WRITE8_MEMBER(atarifb_out2_w);
DECLARE_WRITE8_MEMBER(soccer_out2_w);
DECLARE_WRITE8_MEMBER(atarifb_out3_w);
DECLARE_READ8_MEMBER(atarifb_in0_r);
DECLARE_READ8_MEMBER(atarifb_in2_r);
DECLARE_READ8_MEMBER(atarifb4_in0_r);
DECLARE_READ8_MEMBER(atarifb4_in2_r);
DECLARE_WRITE8_MEMBER(atarifb_alpha1_videoram_w);
DECLARE_WRITE8_MEMBER(atarifb_alpha2_videoram_w);
DECLARE_WRITE8_MEMBER(atarifb_field_videoram_w);
TILE_GET_INFO_MEMBER(alpha1_get_tile_info);
TILE_GET_INFO_MEMBER(alpha2_get_tile_info);
TILE_GET_INFO_MEMBER(field_get_tile_info);
DECLARE_PALETTE_INIT(atarifb);
uint32_t screen_update_atarifb(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
uint32_t screen_update_abaseb(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
uint32_t screen_update_soccer(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void get_tile_info_common( tile_data &tileinfo, tilemap_memory_index tile_index, uint8_t *alpha_videoram );
void draw_playfield_and_alpha( bitmap_ind16 &bitmap, const rectangle &cliprect, int playfield_x_offset, int playfield_y_offset );
void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect, int gfx, int is_soccer );
void atarifb4(machine_config &config);
void atarifb(machine_config &config);
void soccer(machine_config &config);
void abaseb(machine_config &config);
void abaseb_map(address_map &map);
void atarifb4_map(address_map &map);
void atarifb_map(address_map &map);
void soccer_map(address_map &map);
protected:
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void video_start() override;
/* video-related */
required_shared_ptr<uint8_t> m_alphap1_videoram;
required_shared_ptr<uint8_t> m_alphap2_videoram;
required_shared_ptr<uint8_t> m_field_videoram;
required_shared_ptr<uint8_t> m_spriteram;
required_shared_ptr<uint8_t> m_scroll_register;
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 */
required_device<cpu_device> m_maincpu;
required_device<discrete_device> m_discrete;
required_device<gfxdecode_device> m_gfxdecode;
required_device<screen_device> m_screen;
required_device<palette_device> m_palette;
output_finder<2> m_led;
};
/*----------- defined in audio/atarifb.c -----------*/
DISCRETE_SOUND_EXTERN( atarifb_discrete );
DISCRETE_SOUND_EXTERN( abaseb_discrete );