// license:BSD-3-Clause
// copyright-holders:Nicola Salmoria, Phil Stroffolino, Mirko Buffoni
#include "video/sega16sp.h"
#include "machine/gen_latch.h"
#include "machine/segaic16.h"
#include "sound/msm5205.h"
#include "sound/upd7759.h"
class segas1x_bootleg_state : public sega_16bit_common_base
{
public:
segas1x_bootleg_state(const machine_config &mconfig, device_type type, const char *tag)
: sega_16bit_common_base(mconfig, type, tag) ,
m_textram(*this, "textram"),
m_bg0_tileram(*this, "bg0_tileram"),
m_bg1_tileram(*this, "bg1_tileram"),
m_tileram(*this, "tileram"),
m_goldnaxeb2_bgpage(*this, "gab2_bgpage"),
m_goldnaxeb2_fgpage(*this, "gab2_fgpage"),
m_sprites(*this, "sprites"),
m_maincpu(*this, "maincpu"),
m_soundcpu(*this, "soundcpu"),
m_msm(*this, "5205"),
m_upd7759(*this, "7759"),
m_gfxdecode(*this, "gfxdecode"),
m_soundlatch(*this, "soundlatch"),
m_decrypted_opcodes(*this, "decrypted_opcodes") { }
required_shared_ptr<UINT16> m_textram;
optional_shared_ptr<UINT16> m_bg0_tileram;
optional_shared_ptr<UINT16> m_bg1_tileram;
optional_shared_ptr<UINT16> m_tileram;
optional_shared_ptr<UINT16> m_goldnaxeb2_bgpage;
optional_shared_ptr<UINT16> m_goldnaxeb2_fgpage;
required_device<sega_16bit_sprite_device> m_sprites;
UINT16 m_coinctrl;
/* game specific */
int m_passht4b_io1_val;
int m_passht4b_io2_val;
int m_passht4b_io3_val;
int m_beautyb_unkx;
int m_shinobl_kludge;
int m_eswat_tilebank0;
/* video-related */
tilemap_t *m_background;
tilemap_t *m_foreground;
tilemap_t *m_text_layer;
tilemap_t *m_background2;
tilemap_t *m_foreground2;
tilemap_t *m_bg_tilemaps[2];
tilemap_t *m_text_tilemap;
double m_weights[2][3][6];
int m_spritebank_type;
int m_back_yscroll;
int m_fore_yscroll;
int m_text_yscroll;
int m_bg1_trans; // alien syn + sys18
int m_tile_bank1;
int m_tile_bank0;
int m_bg_page[4];
int m_fg_page[4];
UINT16 m_datsu_page[4];
int m_bg2_page[4];
int m_fg2_page[4];
int m_old_bg_page[4];
int m_old_fg_page[4];
int m_old_tile_bank1;
int m_old_tile_bank0;
int m_old_bg2_page[4];
int m_old_fg2_page[4];
int m_bg_scrollx;
int m_bg_scrolly;
int m_fg_scrollx;
int m_fg_scrolly;
UINT16 m_tilemapselect;
int m_textlayer_lo_min;
int m_textlayer_lo_max;
int m_textlayer_hi_min;
int m_textlayer_hi_max;
int m_tilebank_switch;
/* sound-related */
int m_sample_buffer;
int m_sample_select;
UINT8 *m_soundbank_ptr; /* Pointer to currently selected portion of ROM */
/* sys18 */
UINT8 *m_sound_bank;
UINT16 *m_splittab_bg_x;
UINT16 *m_splittab_bg_y;
UINT16 *m_splittab_fg_x;
UINT16 *m_splittab_fg_y;
int m_sound_info[4*2];
int m_refreshenable;
int m_system18;
UINT8 *m_decrypted_region; // goldnaxeb1 & bayrouteb1
/* devices */
required_device<cpu_device> m_maincpu;
optional_device<cpu_device> m_soundcpu;
optional_device<msm5205_device> m_msm;
optional_device<upd7759_device> m_upd7759;
required_device<gfxdecode_device> m_gfxdecode;
optional_device<generic_latch_8_device> m_soundlatch;
optional_shared_ptr<UINT16> m_decrypted_opcodes;
DECLARE_WRITE16_MEMBER(sound_command_nmi_w);
DECLARE_WRITE16_MEMBER(sound_command_irq_w);
DECLARE_WRITE16_MEMBER(sys16_coinctrl_w);
DECLARE_READ16_MEMBER(passht4b_service_r);
DECLARE_READ16_MEMBER(passht4b_io1_r);
DECLARE_READ16_MEMBER(passht4b_io2_r);
DECLARE_READ16_MEMBER(passht4b_io3_r);
DECLARE_READ16_MEMBER(ddcrew_c41006_r);
DECLARE_WRITE16_MEMBER(sys16_tilebank_w);
DECLARE_WRITE16_MEMBER(ddcrewbl_spritebank_w);
DECLARE_WRITE8_MEMBER(tturfbl_msm5205_data_w);
DECLARE_READ8_MEMBER(tturfbl_soundbank_r);
DECLARE_WRITE8_MEMBER(tturfbl_soundbank_w);
DECLARE_WRITE16_MEMBER(s16bl_bgpage_w);
DECLARE_WRITE16_MEMBER(s16bl_fgpage_w);
DECLARE_WRITE16_MEMBER(s16bl_fgscrollx_bank_w);
DECLARE_WRITE16_MEMBER(s16bl_fgscrollx_w);
DECLARE_WRITE16_MEMBER(s16bl_fgscrolly_w);
DECLARE_WRITE16_MEMBER(s16bl_bgscrollx_w);
DECLARE_WRITE16_MEMBER(s16bl_bgscrolly_w);
DECLARE_WRITE16_MEMBER(datsu_page0_w);
DECLARE_WRITE16_MEMBER(datsu_page1_w);
DECLARE_WRITE16_MEMBER(datsu_page2_w);
DECLARE_WRITE16_MEMBER(datsu_page3_w);
DECLARE_WRITE16_MEMBER(goldnaxeb2_fgscrollx_w);
DECLARE_WRITE16_MEMBER(goldnaxeb2_bgscrollx_w);
DECLARE_WRITE16_MEMBER(goldnaxeb2_fgscrolly_w);
DECLARE_WRITE16_MEMBER(goldnaxeb2_bgscrolly_w);
DECLARE_WRITE16_MEMBER(goldnaxeb2_fgpage_w);
DECLARE_WRITE16_MEMBER(goldnaxeb2_bgpage_w);
DECLARE_WRITE16_MEMBER(eswat_tilebank0_w);
DECLARE_WRITE16_MEMBER(altbeastbl_gfx_w);
DECLARE_READ16_MEMBER(beautyb_unkx_r);
DECLARE_WRITE16_MEMBER(sys18_refreshenable_w);
DECLARE_WRITE16_MEMBER(sys18_tilebank_w);
DECLARE_READ8_MEMBER(system18_bank_r);
DECLARE_WRITE8_MEMBER(sys18_soundbank_w);
DECLARE_WRITE8_MEMBER(shdancbl_msm5205_data_w);
DECLARE_READ8_MEMBER(shdancbl_soundbank_r);
DECLARE_WRITE8_MEMBER(shdancbl_bankctrl_w);
DECLARE_WRITE16_MEMBER(sys16_tileram_w);
DECLARE_WRITE16_MEMBER(sys16_textram_w);
DECLARE_WRITE16_MEMBER(s16a_bootleg_bgscrolly_w);
DECLARE_WRITE16_MEMBER(s16a_bootleg_bgscrollx_w);
DECLARE_WRITE16_MEMBER(s16a_bootleg_fgscrolly_w);
DECLARE_WRITE16_MEMBER(s16a_bootleg_fgscrollx_w);
DECLARE_WRITE16_MEMBER(s16a_bootleg_tilemapselect_w);
DECLARE_WRITE8_MEMBER(upd7759_bank_w);
DECLARE_DRIVER_INIT(passsht);
DECLARE_DRIVER_INIT(wb3bbl);
DECLARE_DRIVER_INIT(fpointbl);
DECLARE_DRIVER_INIT(eswatbl);
DECLARE_DRIVER_INIT(astormbl);
DECLARE_DRIVER_INIT(shdancbl);
DECLARE_DRIVER_INIT(dduxbl);
DECLARE_DRIVER_INIT(altbeastbl);
DECLARE_DRIVER_INIT(goldnaxeb2);
DECLARE_DRIVER_INIT(bayrouteb1);
DECLARE_DRIVER_INIT(beautyb);
DECLARE_DRIVER_INIT(mwalkbl);
DECLARE_DRIVER_INIT(bayrouteb2);
DECLARE_DRIVER_INIT(shinobl);
DECLARE_DRIVER_INIT(tturfbl);
DECLARE_DRIVER_INIT(goldnaxeb1);
DECLARE_DRIVER_INIT(ddcrewbl);
DECLARE_DRIVER_INIT(common);
DECLARE_MACHINE_RESET(ddcrewbl);
TILEMAP_MAPPER_MEMBER(sys16_bg_map);
TILEMAP_MAPPER_MEMBER(sys16_text_map);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
TILE_GET_INFO_MEMBER(get_fg_tile_info);
TILE_GET_INFO_MEMBER(get_bg2_tile_info);
TILE_GET_INFO_MEMBER(get_fg2_tile_info);
TILE_GET_INFO_MEMBER(get_text_tile_info);
TILE_GET_INFO_MEMBER(get_s16a_bootleg_tile_infotxt);
TILE_GET_INFO_MEMBER(get_s16a_bootleg_tile_info0);
TILE_GET_INFO_MEMBER(get_s16a_bootleg_tile_info1);
DECLARE_VIDEO_START(system16);
DECLARE_VIDEO_START(system18old);
DECLARE_VIDEO_START(s16a_bootleg_shinobi);
DECLARE_VIDEO_START(s16a_bootleg_passsht);
DECLARE_VIDEO_START(s16a_bootleg_wb3bl);
DECLARE_VIDEO_START(s16a_bootleg);
UINT32 screen_update_system16(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
UINT32 screen_update_system18old(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
UINT32 screen_update_s16a_bootleg(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
UINT32 screen_update_s16a_bootleg_passht4b(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void setup_system16_bootleg_spritebanking( );
void update_page( );
void set_tile_bank( int data );
void set_fg_page( int data );
void set_bg_page( int data );
void datsu_set_pages( );
DECLARE_WRITE_LINE_MEMBER(tturfbl_msm5205_callback);
DECLARE_WRITE_LINE_MEMBER(shdancbl_msm5205_callback);
DECLARE_WRITE_LINE_MEMBER(sound_cause_nmi);
};