seta: merge driver files
This commit is contained in:
hap
parent
c4bff094cf
commit
c71a5a8108
@ -345,8 +345,7 @@ public:
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m_coins(*this, "COINS"),
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m_paletteram(*this, "paletteram"),
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m_sharedram(*this, "sharedram"),
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m_subbank(*this, "subbank"),
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m_sub_ctrl_data(0)
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m_subbank(*this, "subbank")
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{ }
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void calibr50(machine_config &config);
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@ -384,10 +383,9 @@ protected:
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required_memory_bank m_subbank;
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u8 m_sub_ctrl_data;
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u8 m_twineagl_xram[8];
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u8 m_twineagl_tilebank[4];
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u8 m_sub_ctrl_data = 0;
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u8 m_twineagl_xram[8] = { };
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u8 m_twineagl_tilebank[4] = { };
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std::unique_ptr<u8[]> m_downtown_protection;
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@ -447,9 +445,7 @@ public:
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m_upd4701(*this, "upd4701"),
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m_buttonmux(*this, "buttonmux"),
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m_track_x(*this, "TRACK%u_X", 1U),
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m_track_y(*this, "TRACK%u_Y", 1U),
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m_port_select(0),
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m_tiles_offset(0)
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m_track_y(*this, "TRACK%u_Y", 1U)
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{ }
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void usclssic(machine_config &config);
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@ -478,8 +474,8 @@ private:
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required_ioport_array<2> m_track_x;
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required_ioport_array<2> m_track_y;
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u8 m_port_select;
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u16 m_tiles_offset;
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u8 m_port_select = 0;
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u16 m_tiles_offset = 0;
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};
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File diff suppressed because it is too large
Load Diff
@ -1,487 +0,0 @@
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// license:BSD-3-Clause
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// copyright-holders:Luca Elia
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#ifndef MAME_SETA_SETA_H
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#define MAME_SETA_SETA_H
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#pragma once
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/***************************************************************************
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-= Seta Hardware =-
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***************************************************************************/
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#include "machine/adc083x.h"
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#include "machine/ds2430a.h"
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#include "machine/gen_latch.h"
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#include "machine/ticket.h"
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#include "machine/timer.h"
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#include "machine/upd4992.h"
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#include "sound/okim6295.h"
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#include "sound/x1_010.h"
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#include "video/x1_001.h"
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#include "x1_012.h"
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#include "emupal.h"
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#include "screen.h"
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#include "tilemap.h"
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class seta_state : public driver_device
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{
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public:
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seta_state(const machine_config &mconfig, device_type type, const char *tag) :
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driver_device(mconfig, type, tag),
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m_maincpu(*this, "maincpu"),
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m_audiocpu(*this, "audiocpu"),
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m_screen(*this, "screen"),
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m_spritegen(*this, "spritegen"),
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m_layers(*this, "layer%u", 1U),
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m_x1snd(*this, "x1snd"),
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m_soundlatch(*this, "soundlatch"),
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m_oki(*this, "oki"),
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m_dsw(*this, "DSW"),
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m_paletteram(*this, "paletteram%u", 1U),
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m_x1_bank(*this, "x1_bank"),
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m_oki_bank(*this, "oki_bank"),
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m_palette(*this, "palette"),
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m_tilemaps_flip(0)
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{ }
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void madshark(machine_config &config);
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void madsharkbl(machine_config &config);
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void jjsquawb(machine_config &config);
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void oisipuzl(machine_config &config);
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void zingzipbl(machine_config &config);
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void eightfrc(machine_config &config);
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void gundhara(machine_config &config);
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void triplfun(machine_config &config);
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void blandiap(machine_config &config);
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void wits(machine_config &config);
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void msgundam(machine_config &config);
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void msgundamb(machine_config &config);
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void extdwnhl(machine_config &config);
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void zingzip(machine_config &config);
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void wiggie(machine_config &config);
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void umanclub(machine_config &config);
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void daioh(machine_config &config);
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void atehate(machine_config &config);
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void blockcarb(machine_config &config);
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void wrofaero(machine_config &config);
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void blockcar(machine_config &config);
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void drgnunit(machine_config &config);
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void stg(machine_config &config);
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void qzkklogy(machine_config &config);
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void orbs(machine_config &config);
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void daiohp(machine_config &config);
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void krzybowl(machine_config &config);
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void qzkklgy2(machine_config &config);
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void kamenrid(machine_config &config);
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void superbar(machine_config &config);
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void jjsquawk(machine_config &config);
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void blandia(machine_config &config);
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void utoukond(machine_config &config);
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void rezon(machine_config &config);
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void init_rezon();
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void init_wiggie();
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void init_bankx1();
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void init_eightfrc();
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void init_madsharkbl();
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void palette_init_RRRRRGGGGGBBBBB_proms(palette_device &palette) const;
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X1_001_SPRITE_GFXBANK_CB_MEMBER(setac_gfxbank_callback);
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u32 screen_update_seta_layers(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
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protected:
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void set_tilemaps_flip(int val) { m_tilemaps_flip = val; }
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virtual void video_start() override;
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required_device<cpu_device> m_maincpu;
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optional_device<cpu_device> m_audiocpu;
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required_device<screen_device> m_screen;
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required_device<x1_001_device> m_spritegen;
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optional_device_array<x1_012_device, 2> m_layers;
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optional_device<x1_010_device> m_x1snd;
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optional_device<generic_latch_8_device> m_soundlatch;
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optional_device<okim6295_device> m_oki;
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optional_ioport m_dsw;
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optional_shared_ptr_array<u16, 2> m_paletteram;
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optional_memory_bank m_x1_bank;
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optional_memory_bank m_oki_bank;
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required_device<palette_device> m_palette;
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u8 m_vregs;
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int m_tilemaps_flip;
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int m_samples_bank;
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void seta_coin_counter_w(u8 data);
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void seta_coin_lockout_w(u8 data);
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void seta_vregs_w(u8 data);
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u16 seta_dsw_r(offs_t offset);
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u16 zingzipbl_unknown_r();
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void blockcar_interrupt_w(u8 data);
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void utoukond_sound_control_w(u8 data);
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void blandia_palette(palette_device &palette) const;
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void zingzip_palette(palette_device &palette) const;
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void gundhara_palette(palette_device &palette) const;
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void jjsquawk_palette(palette_device &palette) const;
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u32 screen_update_seta_no_layers(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
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u32 screen_update_seta(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
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void screen_vblank_seta_buffer_sprites(int state);
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u16 ipl0_ack_r();
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void ipl0_ack_w(u16 data = 0);
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u16 ipl1_ack_r();
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void ipl1_ack_w(u16 data = 0);
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u16 ipl2_ack_r();
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void ipl2_ack_w(u16 data = 0);
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TIMER_DEVICE_CALLBACK_MEMBER(seta_interrupt_1_and_2);
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TIMER_DEVICE_CALLBACK_MEMBER(seta_interrupt_2_and_4);
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void set_pens();
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void seta_layers_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect, int sprite_bank_size);
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void pit_out0(int state);
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void atehate_map(address_map &map);
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void blandia_map(address_map &map);
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void blandia_x1_map(address_map &map);
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void blandiap_map(address_map &map);
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void blockcar_map(address_map &map);
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void blockcarb_map(address_map &map);
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void blockcarb_sound_map(address_map &map);
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void daioh_map(address_map &map);
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void daiohp_map(address_map &map);
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void drgnunit_map(address_map &map);
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void extdwnhl_map(address_map &map);
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void jjsquawb_map(address_map &map);
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void kamenrid_map(address_map &map);
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void krzybowl_map(address_map &map);
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void madshark_map(address_map &map);
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void madsharkbl_map(address_map &map);
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void madsharkbl_oki_map(address_map &map);
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void msgundam_map(address_map &map);
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void msgundamb_map(address_map &map);
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void oisipuzl_map(address_map &map);
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void orbs_map(address_map &map);
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void rezon_map(address_map &map);
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void triplfun_map(address_map &map);
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void umanclub_map(address_map &map);
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void utoukond_map(address_map &map);
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void utoukond_sound_io_map(address_map &map);
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void utoukond_sound_map(address_map &map);
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void wiggie_map(address_map &map);
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void wiggie_sound_map(address_map &map);
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void wits_map(address_map &map);
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void wrofaero_map(address_map &map);
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void zingzip_map(address_map &map);
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void zingzipbl_map(address_map &map);
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};
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class thunderl_state : public seta_state
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{
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public:
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thunderl_state(const machine_config &mconfig, device_type type, const char *tag) :
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seta_state(mconfig, type, tag)
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{ }
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void thunderl(machine_config &config);
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void thunderlbl(machine_config &config);
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protected:
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u16 thunderl_protection_r();
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void thunderl_protection_w(offs_t offset, u16 data);
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virtual void machine_start() override;
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void thunderl_map(address_map &map);
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void thunderlbl_map(address_map &map);
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void thunderlbl_sound_map(address_map &map);
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void thunderlbl_sound_portmap(address_map &map);
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private:
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u8 m_thunderl_protection_reg;
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};
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class magspeed_state : public seta_state
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{
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public:
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magspeed_state(const machine_config &mconfig, device_type type, const char *tag) :
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seta_state(mconfig, type, tag),
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m_leds(*this, "led%u", 0U)
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{
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}
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void magspeed(machine_config &config);
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protected:
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virtual void machine_start() override;
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private:
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void lights_w(offs_t offset, u16 data, u16 mem_mask = ~0);
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void magspeed_map(address_map &map);
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output_finder<48> m_leds;
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u16 m_lights[3];
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};
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class keroppi_state : public seta_state
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{
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public:
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keroppi_state(const machine_config &mconfig, device_type type, const char *tag) :
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seta_state(mconfig, type, tag),
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m_coins(*this, "COINS")
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{
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}
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void keroppi(machine_config &config);
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protected:
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virtual void machine_start() override;
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private:
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u16 protection_r();
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u16 protection_init_r();
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u16 coin_r();
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void prize_w(u16 data);
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TIMER_CALLBACK_MEMBER(prize_hop_callback);
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void keroppi_map(address_map &map);
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required_ioport m_coins;
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emu_timer *m_prize_hop_timer;
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int m_prize_hop;
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int m_protection_count;
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};
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class zombraid_state : public seta_state
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{
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public:
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zombraid_state(const machine_config &mconfig, device_type type, const char *tag) :
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seta_state(mconfig, type, tag),
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m_adc(*this, "adc"),
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m_gun_inputs(*this, {"GUNX1", "GUNY1", "GUNX2", "GUNY2"}),
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m_gun_recoil(*this, "Player%u_Gun_Recoil", 1U)
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{ }
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void zombraid(machine_config &config);
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void init_zombraid();
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protected:
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virtual void machine_start() override;
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private:
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double adc_cb(u8 input);
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u16 gun_r();
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void gun_w(u16 data);
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void zombraid_map(address_map &map);
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void zombraid_x1_map(address_map &map);
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required_device<adc083x_device> m_adc;
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required_ioport_array<4> m_gun_inputs;
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output_finder<2> m_gun_recoil;
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};
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class setaroul_state : public seta_state
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{
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public:
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setaroul_state(const machine_config &mconfig, device_type type, const char *tag) :
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seta_state(mconfig, type, tag),
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m_rtc(*this, "rtc"),
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m_hopper(*this, "hopper"),
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m_bet(*this, "BET.%02X", 0),
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m_leds(*this, "led%u", 0U),
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m_mux(0),
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m_pay(0),
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m_led(0),
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m_coin_start_cycles(0)
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{ }
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void setaroul(machine_config &config);
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DECLARE_INPUT_CHANGED_MEMBER(coin_drop_start);
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DECLARE_CUSTOM_INPUT_MEMBER(coin_sensors_r);
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DECLARE_CUSTOM_INPUT_MEMBER(hopper_sensors_r);
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void screen_vblank(int state);
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protected:
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virtual void machine_start() override;
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virtual void machine_reset() override;
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private:
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void rtc_w(u16 data);
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u16 rtc_r(offs_t offset);
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u16 inputs_r();
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void mux_w(u16 data);
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void pay_w(u8 data);
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void led_w(u8 data);
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u16 spritecode_r(offs_t offset);
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void spritecode_w(offs_t offset, u16 data);
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void spriteylow_w(offs_t offset, u16 data);
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void spritectrl_w(offs_t offset, u16 data);
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void setaroul_palette(palette_device &palette) const;
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u32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
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TIMER_DEVICE_CALLBACK_MEMBER(interrupt);
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void setaroul_map(address_map &map);
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required_device<upd4992_device> m_rtc; // ! Actually D4911C !
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required_device<ticket_dispenser_device> m_hopper;
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required_ioport_array<26> m_bet;
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output_finder<2> m_leds;
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u8 m_mux;
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u8 m_pay;
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u8 m_led;
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uint64_t m_coin_start_cycles;
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void show_outputs();
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};
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class pairlove_state : public seta_state
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{
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public:
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pairlove_state(const machine_config &mconfig, device_type type, const char *tag) :
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seta_state(mconfig, type, tag)
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{
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}
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void pairlove(machine_config &config);
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protected:
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virtual void machine_start() override;
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protected:
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u16 prot_r(offs_t offset);
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void prot_w(offs_t offset, u16 data);
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void pairlove_map(address_map &map);
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std::unique_ptr<u16 []> m_protram;
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std::unique_ptr<u16 []> m_protram_old;
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};
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class crazyfgt_state : public seta_state
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{
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public:
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crazyfgt_state(const machine_config &mconfig, device_type type, const char *tag)
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: seta_state(mconfig, type, tag)
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, m_eeprom(*this, "eeprom")
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{
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}
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void crazyfgt(machine_config &config);
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private:
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void coin_counter_w(u8 data);
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void outputs_w(u8 data);
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void crazyfgt_map(address_map &map);
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required_device<ds2430a_device> m_eeprom;
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};
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class jockeyc_state : public seta_state
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{
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public:
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jockeyc_state(const machine_config &mconfig, device_type type, const char *tag) :
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seta_state(mconfig, type, tag),
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m_rtc(*this, "rtc"),
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m_hopper1(*this, "hopper1"), m_hopper2(*this, "hopper2"),
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m_inttoote_700000(*this, "inttoote_700000"),
|
||||
m_key1(*this, "KEY1.%u", 0), m_key2(*this, "KEY2.%u", 0),
|
||||
m_dsw1(*this, "DSW1"),
|
||||
m_dsw2_3(*this, "DSW2_3"),
|
||||
m_cabinet(*this, "CABINET"),
|
||||
m_p1x(*this, "P1X"),
|
||||
m_p1y(*this, "P1Y"),
|
||||
m_out_cancel(*this, "cancel%u", 1U),
|
||||
m_out_payout(*this, "payout%u", 1U),
|
||||
m_out_start(*this, "start%u", 1U),
|
||||
m_out_help(*this, "help"),
|
||||
m_out_itstart(*this, "start"),
|
||||
m_mux(0),
|
||||
m_out(0)
|
||||
{ }
|
||||
|
||||
void inttoote(machine_config &config);
|
||||
void jockeyc(machine_config &config);
|
||||
|
||||
void init_inttoote();
|
||||
|
||||
private:
|
||||
void rtc_w(u16 data);
|
||||
u16 rtc_r(offs_t offset);
|
||||
|
||||
u16 dsw_r(offs_t offset);
|
||||
u16 comm_r();
|
||||
|
||||
u16 mux_r();
|
||||
void jockeyc_mux_w(offs_t offset, u16 data, u16 mem_mask = ~0);
|
||||
void jockeyc_out_w(offs_t offset, u16 data, u16 mem_mask = ~0);
|
||||
|
||||
u16 trackball_r(offs_t offset);
|
||||
|
||||
DECLARE_MACHINE_START(jockeyc);
|
||||
DECLARE_MACHINE_START(inttoote);
|
||||
|
||||
TIMER_DEVICE_CALLBACK_MEMBER(interrupt);
|
||||
|
||||
void inttoote_mux_w(offs_t offset, u16 data, u16 mem_mask = ~0);
|
||||
void inttoote_out_w(offs_t offset, u16 data, u16 mem_mask = ~0);
|
||||
u16 inttoote_700000_r(offs_t offset);
|
||||
|
||||
void inttoote_map(address_map &map);
|
||||
void jockeyc_map(address_map &map);
|
||||
|
||||
required_device<upd4992_device> m_rtc; // ! Actually D4911C !
|
||||
required_device<ticket_dispenser_device> m_hopper1, m_hopper2; // the 2nd hopper is optional
|
||||
|
||||
optional_shared_ptr<u16> m_inttoote_700000;
|
||||
required_ioport_array<5> m_key1, m_key2;
|
||||
required_ioport m_dsw1, m_dsw2_3;
|
||||
optional_ioport m_cabinet;
|
||||
optional_ioport m_p1x;
|
||||
optional_ioport m_p1y;
|
||||
|
||||
output_finder<2> m_out_cancel;
|
||||
output_finder<2> m_out_payout;
|
||||
output_finder<2> m_out_start;
|
||||
output_finder<> m_out_help;
|
||||
output_finder<> m_out_itstart;
|
||||
|
||||
u16 m_mux;
|
||||
u16 m_out;
|
||||
|
||||
void update_hoppers();
|
||||
void show_outputs();
|
||||
};
|
||||
|
||||
#endif // MAME_SETA_SETA_H
|
||||
@ -1,555 +0,0 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders:Luca Elia
|
||||
/***************************************************************************
|
||||
|
||||
-= Seta Hardware =-
|
||||
|
||||
driver by Luca Elia (l.elia@tin.it)
|
||||
|
||||
|
||||
Note: if MAME_DEBUG is defined, pressing Z with:
|
||||
|
||||
Q shows layer 0
|
||||
W shows layer 1
|
||||
A shows the sprites
|
||||
|
||||
Keys can be used together!
|
||||
|
||||
|
||||
[ 0, 1 Or 2 Scrolling Layers ]
|
||||
|
||||
Each layer consists of 2 tilemaps: only one can be displayed at a
|
||||
given time (the games usually flip continuously between the two).
|
||||
The two tilemaps share the same scrolling registers.
|
||||
|
||||
Layer Size: 1024 x 512
|
||||
Tiles: 16x16x4 (16x16x6 in some games)
|
||||
Tile Format:
|
||||
|
||||
Offset + 0x0000:
|
||||
f--- ---- ---- ---- Flip X
|
||||
-e-- ---- ---- ---- Flip Y
|
||||
--dc ba98 7654 3210 Code
|
||||
|
||||
Offset + 0x1000:
|
||||
|
||||
fedc ba98 765- ---- -
|
||||
---- ---- ---4 3210 Color
|
||||
|
||||
The other tilemap for this layer (always?) starts at
|
||||
Offset + 0x2000.
|
||||
|
||||
|
||||
[ 1024 Sprites ]
|
||||
|
||||
Sprites are 16x16x4. They are just like those in "The NewZealand Story",
|
||||
"Revenge of DOH" etc (tnzs.cpp). Obviously they're hooked to a 16 bit
|
||||
CPU here, so they're mapped a bit differently in memory. Additionally,
|
||||
there are two banks of sprites. The game can flip between the two to
|
||||
do double buffering, writing to a bit of a control register(see below)
|
||||
|
||||
|
||||
Spriteram16_2 + 0x000.w
|
||||
|
||||
f--- ---- ---- ---- Flip X
|
||||
-e-- ---- ---- ---- Flip Y
|
||||
--dc ba-- ---- ---- -
|
||||
---- --98 7654 3210 Code (Lower bits)
|
||||
|
||||
Spriteram16_2 + 0x400.w
|
||||
|
||||
fedc b--- ---- ---- Color
|
||||
---- -a9- ---- ---- Code (Upper Bits)
|
||||
---- ---8 7654 3210 X
|
||||
|
||||
Spriteram16 + 0x000.w
|
||||
|
||||
fedc ba98 ---- ---- -
|
||||
---- ---- 7654 3210 Y
|
||||
|
||||
|
||||
|
||||
[ Floating Tilemap ]
|
||||
|
||||
There's a floating tilemap made of vertical columns composed of 2x16
|
||||
"sprites". Each 32 consecutive "sprites" define a column.
|
||||
|
||||
For column I:
|
||||
|
||||
Spriteram16_2 + 0x800 + 0x40 * I:
|
||||
|
||||
f--- ---- ---- ---- Flip X
|
||||
-e-- ---- ---- ---- Flip Y
|
||||
--dc b--- ---- ---- -
|
||||
---- --98 7654 3210 Code (Lower bits)
|
||||
|
||||
Spriteram16_2 + 0xc00 + 0x40 * I:
|
||||
|
||||
fedc b--- ---- ---- Color
|
||||
---- -a9- ---- ---- Code (Upper Bits)
|
||||
---- ---8 7654 3210 -
|
||||
|
||||
Each column has a variable horizontal position and a vertical scrolling
|
||||
value (see also the Sprite Control Registers). For column I:
|
||||
|
||||
|
||||
Spriteram16 + 0x400 + 0x20 * I:
|
||||
|
||||
fedc ba98 ---- ---- -
|
||||
---- ---- 7654 3210 Y
|
||||
|
||||
Spriteram16 + 0x408 + 0x20 * I:
|
||||
|
||||
fedc ba98 ---- ---- -
|
||||
---- ---- 7654 3210 Low Bits Of X
|
||||
|
||||
|
||||
|
||||
[ Sprites Control Registers ]
|
||||
|
||||
|
||||
Spriteram16 + 0x601.b
|
||||
|
||||
7--- ---- 0
|
||||
-6-- ---- Flip Screen
|
||||
--5- ---- 0
|
||||
---4 ---- 1 (Sprite Enable?)
|
||||
---- 3210 ???
|
||||
|
||||
Spriteram16 + 0x603.b
|
||||
|
||||
7--- ---- 0
|
||||
-6-- ---- Sprite Bank
|
||||
--5- ---- 0 = Sprite Buffering (blandia,msgundam,qzkklogy)
|
||||
---4 ---- 0
|
||||
---- 3210 Columns To Draw (1 is the special value for 16)
|
||||
|
||||
Spriteram16 + 0x605.b
|
||||
|
||||
7654 3210 High Bit Of X For Columns 7-0
|
||||
|
||||
Spriteram16 + 0x607.b
|
||||
|
||||
7654 3210 High Bit Of X For Columns f-8
|
||||
|
||||
|
||||
|
||||
|
||||
***************************************************************************/
|
||||
|
||||
#include "emu.h"
|
||||
#include "seta.h"
|
||||
#include "screen.h"
|
||||
|
||||
/* 76-- ----
|
||||
--5- ---- Sound Enable
|
||||
---4 ---- toggled in IRQ1 by many games, irq acknowledge?
|
||||
[original comment for the above: ?? 1 in oisipuzl, sokonuke (layers related)]
|
||||
---- 3--- Coin #1 Lock Out
|
||||
---- -2-- Coin #0 Lock Out
|
||||
---- --1- Coin #1 Counter
|
||||
---- ---0 Coin #0 Counter */
|
||||
|
||||
// some games haven't the coin lockout device (blandia, eightfrc, extdwnhl, gundhara, kamenrid, magspeed, sokonuke, zingzip, zombraid)
|
||||
void seta_state::seta_coin_counter_w(u8 data)
|
||||
{
|
||||
machine().bookkeeping().coin_counter_w(0, BIT(data, 0));
|
||||
machine().bookkeeping().coin_counter_w(1, BIT(data, 1));
|
||||
|
||||
if (m_x1snd.found())
|
||||
m_x1snd->enable_w(BIT(data, 6));
|
||||
}
|
||||
|
||||
void seta_state::seta_coin_lockout_w(u8 data)
|
||||
{
|
||||
seta_coin_counter_w(data);
|
||||
|
||||
machine().bookkeeping().coin_lockout_w(0, !BIT(data, 2));
|
||||
machine().bookkeeping().coin_lockout_w(1, !BIT(data, 3));
|
||||
}
|
||||
|
||||
|
||||
void seta_state::seta_vregs_w(u8 data)
|
||||
{
|
||||
m_vregs = data;
|
||||
|
||||
/* Partly handled in vh_screenrefresh:
|
||||
|
||||
76-- ----
|
||||
--54 3--- Samples Bank (in blandia, eightfrc, zombraid)
|
||||
---- -2--
|
||||
---- --1- Sprites Above Frontmost Layer
|
||||
---- ---0 Layer 0 Above Layer 1
|
||||
*/
|
||||
|
||||
const int new_bank = (data >> 3) & 0x7;
|
||||
|
||||
if (new_bank != m_samples_bank)
|
||||
{
|
||||
m_samples_bank = new_bank;
|
||||
if (m_x1_bank != nullptr)
|
||||
m_x1_bank->set_entry(m_samples_bank);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/***************************************************************************
|
||||
|
||||
Callbacks for the TileMap code
|
||||
|
||||
[ Tiles Format ]
|
||||
|
||||
Offset + 0x0000:
|
||||
f--- ---- ---- ---- Flip X
|
||||
-e-- ---- ---- ---- Flip Y
|
||||
--dc ba98 7654 3210 Code
|
||||
|
||||
Offset + 0x1000:
|
||||
|
||||
fedc ba98 765- ---- -
|
||||
---- ---- ---4 3210 Color
|
||||
|
||||
|
||||
[ TileMaps Control Registers]
|
||||
|
||||
Offset + 0x0: Scroll X
|
||||
Offset + 0x2: Scroll Y
|
||||
Offset + 0x4:
|
||||
fedc ba98 765- ---- -
|
||||
---- ---- ---4 ---- Tilemap color mode switch (used in blandia and the other games using 6bpp graphics)
|
||||
---- ---- ---- 3--- Tilemap Select (There Are 2 Tilemaps Per Layer)
|
||||
---- ---- ---- -21- 0 (1 only in eightfrc, when flip is on!)
|
||||
---- ---- ---- ---0 ?
|
||||
|
||||
***************************************************************************/
|
||||
|
||||
X1_001_SPRITE_GFXBANK_CB_MEMBER(seta_state::setac_gfxbank_callback)
|
||||
{
|
||||
const int bank = (color & 0x06) >> 1;
|
||||
code = (code & 0x3fff) + (bank * 0x4000);
|
||||
|
||||
return code;
|
||||
}
|
||||
|
||||
void seta_state::video_start()
|
||||
{
|
||||
m_samples_bank = -1; // set the samples bank to an out of range value at start-up
|
||||
if (m_x1_bank != nullptr)
|
||||
m_x1_bank->set_entry(0); // TODO : Unknown init
|
||||
|
||||
m_vregs = 0;
|
||||
save_item(NAME(m_vregs));
|
||||
}
|
||||
|
||||
|
||||
/***************************************************************************
|
||||
|
||||
|
||||
Palette Init Functions
|
||||
|
||||
|
||||
***************************************************************************/
|
||||
|
||||
|
||||
/* 2 layers, 6 bit deep.
|
||||
|
||||
The game can select to repeat every 16 colors to fill the 64 colors for the 6bpp gfx
|
||||
or to use the first 64 colors of the palette regardless of the color code!
|
||||
*/
|
||||
void seta_state::blandia_palette(palette_device &palette) const
|
||||
{
|
||||
for (int color = 0; color < 0x20; color++)
|
||||
{
|
||||
for (int pen = 0; pen < 0x40; pen++)
|
||||
{
|
||||
// layer 2-3
|
||||
palette.set_pen_indirect(0x0200 + ((color << 6) | pen), 0x200 + ((color << 4) | (pen & 0x0f)));
|
||||
palette.set_pen_indirect(0x1200 + ((color << 6) | pen), 0x200 + pen);
|
||||
|
||||
// layer 0-1
|
||||
palette.set_pen_indirect(0x0a00 + ((color << 6) | pen), 0x400 + ((color << 4) | (pen & 0x0f)));
|
||||
palette.set_pen_indirect(0x1a00 + ((color << 6) | pen), 0x400 + pen);
|
||||
}
|
||||
}
|
||||
|
||||
// setup the colortable for the effect palette.
|
||||
// what are used for palette from 0x800 to 0xBFF?
|
||||
for (int i = 0; i < 0x2200; i++)
|
||||
palette.set_pen_indirect(0x2200 + i, 0x600 + (i & 0x1ff));
|
||||
}
|
||||
|
||||
|
||||
/* layers have 6 bits per pixel, but the color code has a 16 colors granularity,
|
||||
even if the low 2 bits are ignored (so there are only 4 different palettes) */
|
||||
void seta_state::gundhara_palette(palette_device &palette) const
|
||||
{
|
||||
for (int color = 0; color < 0x20; color++)
|
||||
{
|
||||
for (int pen = 0; pen < 0x40; pen++)
|
||||
{
|
||||
palette.set_pen_indirect(0x0200 + ((color << 6) | pen), 0x400 + ((((color & ~3) << 4) + pen) & 0x1ff)); // used?
|
||||
palette.set_pen_indirect(0x1200 + ((color << 6) | pen), 0x400 + ((((color & ~3) << 4) + pen) & 0x1ff));
|
||||
|
||||
palette.set_pen_indirect(0x0a00 + ((color << 6) | pen), 0x200 + ((((color & ~3) << 4) + pen) & 0x1ff)); // used?
|
||||
palette.set_pen_indirect(0x1a00 + ((color << 6) | pen), 0x200 + ((((color & ~3) << 4) + pen) & 0x1ff));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* layers have 6 bits per pixel, but the color code has a 16 colors granularity */
|
||||
void seta_state::jjsquawk_palette(palette_device &palette) const
|
||||
{
|
||||
for (int color = 0; color < 0x20; color++)
|
||||
{
|
||||
for (int pen = 0; pen < 0x40; pen++)
|
||||
{
|
||||
palette.set_pen_indirect(0x0200 + ((color << 6) | pen), 0x400 + (((color << 4) + pen) & 0x1ff)); // used by madshark
|
||||
palette.set_pen_indirect(0x1200 + ((color << 6) | pen), 0x400 + (((color << 4) + pen) & 0x1ff));
|
||||
|
||||
palette.set_pen_indirect(0x0a00 + ((color << 6) | pen), 0x200 + (((color << 4) + pen) & 0x1ff)); // used by madshark
|
||||
palette.set_pen_indirect(0x1a00 + ((color << 6) | pen), 0x200 + (((color << 4) + pen) & 0x1ff));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// layer 0 is 6 bit per pixel, but the color code has a 16 colors granularity
|
||||
void seta_state::zingzip_palette(palette_device &palette) const
|
||||
{
|
||||
for (int color = 0; color < 0x20; color++)
|
||||
{
|
||||
for (int pen = 0; pen < 0x40; pen++)
|
||||
{
|
||||
palette.set_pen_indirect(0x400 + ((color << 6) | pen), 0x400 + ((((color & ~3) << 4) + pen) & 0x1ff)); // used?
|
||||
palette.set_pen_indirect(0xc00 + ((color << 6) | pen), 0x400 + ((((color & ~3) << 4) + pen) & 0x1ff));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// color prom
|
||||
void seta_state::palette_init_RRRRRGGGGGBBBBB_proms(palette_device &palette) const
|
||||
{
|
||||
const u8 *const color_prom = memregion("proms")->base();
|
||||
for (int x = 0; x < 0x200 ; x++)
|
||||
{
|
||||
const int data = (color_prom[x*2] << 8) | color_prom[x*2 + 1];
|
||||
palette.set_pen_color(x, pal5bit(data >> 10), pal5bit(data >> 5), pal5bit(data >> 0));
|
||||
}
|
||||
}
|
||||
|
||||
void setaroul_state::setaroul_palette(palette_device &palette) const
|
||||
{
|
||||
m_spritegen->gfx(0)->set_granularity(16);
|
||||
m_layers[0]->gfx(0)->set_granularity(16);
|
||||
|
||||
palette_init_RRRRRGGGGGBBBBB_proms(palette);
|
||||
}
|
||||
|
||||
|
||||
void seta_state::set_pens()
|
||||
{
|
||||
for (int i = 0; i < m_paletteram[0].bytes() / 2; i++)
|
||||
{
|
||||
const u16 data = m_paletteram[0][i];
|
||||
|
||||
rgb_t color = rgb_t(pal5bit(data >> 10), pal5bit(data >> 5), pal5bit(data >> 0));
|
||||
|
||||
if (m_palette->indirect_entries() != 0)
|
||||
m_palette->set_indirect_color(i, color);
|
||||
else
|
||||
m_palette->set_pen_color(i, color);
|
||||
}
|
||||
|
||||
if (m_paletteram[1] != nullptr)
|
||||
{
|
||||
for (int i = 0; i < m_paletteram[1].bytes() / 2; i++)
|
||||
{
|
||||
const u16 data = m_paletteram[1][i];
|
||||
|
||||
rgb_t color = rgb_t(pal5bit(data >> 10), pal5bit(data >> 5), pal5bit(data >> 0));
|
||||
|
||||
if (m_palette->indirect_entries() != 0)
|
||||
m_palette->set_indirect_color(i + m_paletteram[0].bytes() / 2, color);
|
||||
else
|
||||
m_palette->set_pen_color(i + m_paletteram[0].bytes() / 2, color);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/***************************************************************************
|
||||
|
||||
|
||||
Screen Drawing
|
||||
|
||||
|
||||
***************************************************************************/
|
||||
|
||||
|
||||
/* For games without tilemaps */
|
||||
u32 seta_state::screen_update_seta_no_layers(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
set_pens();
|
||||
bitmap.fill(0x1f0, cliprect);
|
||||
|
||||
m_spritegen->draw_sprites(screen, bitmap,cliprect,0x1000);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
/* For games with 1 or 2 tilemaps */
|
||||
void seta_state::seta_layers_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect, int sprite_bank_size)
|
||||
{
|
||||
const rectangle &visarea = screen.visible_area();
|
||||
const int vis_dimy = visarea.max_y - visarea.min_y + 1;
|
||||
|
||||
const int flip = m_spritegen->is_flipped() ^ m_tilemaps_flip;
|
||||
for (int layer = 0; layer < 2; layer++)
|
||||
{
|
||||
if (m_layers[layer].found())
|
||||
{
|
||||
m_layers[layer]->set_flip(flip ? (TILEMAP_FLIPX | TILEMAP_FLIPY) : 0);
|
||||
|
||||
/* the hardware wants different scroll values when flipped */
|
||||
|
||||
/* bg x scroll flip
|
||||
metafox 0000 025d = 0, $400-$1a3 = $400 - $190 - $13
|
||||
eightfrc ffe8 0272
|
||||
fff0 0260 = -$10, $400-$190 -$10
|
||||
ffe8 0272 = -$18, $400-$190 -$18 + $1a */
|
||||
|
||||
m_layers[layer]->update_scroll(vis_dimy, flip);
|
||||
}
|
||||
}
|
||||
|
||||
unsigned layers_ctrl = ~0U;
|
||||
#ifdef MAME_DEBUG
|
||||
if (screen.machine().input().code_pressed(KEYCODE_Z))
|
||||
{ int msk = 0;
|
||||
if (screen.machine().input().code_pressed(KEYCODE_Q)) msk |= 1;
|
||||
if (screen.machine().input().code_pressed(KEYCODE_W)) msk |= 2;
|
||||
if (screen.machine().input().code_pressed(KEYCODE_A)) msk |= 8;
|
||||
if (msk != 0) layers_ctrl &= msk;
|
||||
|
||||
if (m_layers[1].found())
|
||||
popmessage("VR:%02X L0:%04X L1:%04X",
|
||||
m_vregs, m_layers[0]->vctrl(2), m_layers[1]->vctrl(2));
|
||||
else if (m_layers[0].found())
|
||||
popmessage("L0:%04X", m_layers[0]->vctrl(2));
|
||||
}
|
||||
#endif
|
||||
|
||||
bitmap.fill(0, cliprect);
|
||||
|
||||
const int order = m_layers[1].found() ? m_vregs : 0;
|
||||
if (order & 1) // swap the layers?
|
||||
{
|
||||
if (m_layers[1].found())
|
||||
{
|
||||
if (layers_ctrl & 2) m_layers[1]->draw(screen, bitmap, cliprect, TILEMAP_DRAW_OPAQUE, 0);
|
||||
}
|
||||
|
||||
if (order & 2) // layer-sprite priority?
|
||||
{
|
||||
if (layers_ctrl & 8) m_spritegen->draw_sprites(screen, bitmap,cliprect,sprite_bank_size);
|
||||
|
||||
if (order & 4)
|
||||
{
|
||||
popmessage("Missing palette effect. Contact MAMETesters.");
|
||||
}
|
||||
|
||||
if (layers_ctrl & 1) m_layers[0]->draw(screen, bitmap, cliprect, 0, 0);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (order & 4)
|
||||
{
|
||||
popmessage("Missing palette effect. Contact MAMETesters.");
|
||||
}
|
||||
|
||||
if (layers_ctrl & 1) m_layers[0]->draw(screen, bitmap, cliprect, 0, 0);
|
||||
|
||||
if (layers_ctrl & 8) m_spritegen->draw_sprites(screen, bitmap,cliprect,sprite_bank_size);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if (layers_ctrl & 1) m_layers[0]->draw(screen, bitmap, cliprect, TILEMAP_DRAW_OPAQUE, 0);
|
||||
|
||||
if (order & 2) // layer-sprite priority?
|
||||
{
|
||||
if (layers_ctrl & 8) m_spritegen->draw_sprites(screen, bitmap,cliprect,sprite_bank_size);
|
||||
|
||||
if ((order & 4) && m_paletteram[1] != nullptr)
|
||||
{
|
||||
m_layers[1]->draw_tilemap_palette_effect(bitmap, cliprect, flip);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (order & 4)
|
||||
{
|
||||
popmessage("Missing palette effect. Contact MAMETesters.");
|
||||
}
|
||||
|
||||
if (m_layers[1].found())
|
||||
{
|
||||
if (layers_ctrl & 2) m_layers[1]->draw(screen, bitmap, cliprect, 0, 0);
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if ((order & 4) && m_paletteram[1] != nullptr)
|
||||
{
|
||||
m_layers[1]->draw_tilemap_palette_effect(bitmap, cliprect, flip);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (order & 4)
|
||||
{
|
||||
popmessage("Missing palette effect. Contact MAMETesters.");
|
||||
}
|
||||
|
||||
if (m_layers[1].found())
|
||||
{
|
||||
if (layers_ctrl & 2) m_layers[1]->draw(screen, bitmap, cliprect, 0, 0);
|
||||
}
|
||||
}
|
||||
|
||||
if (layers_ctrl & 8) m_spritegen->draw_sprites(screen,bitmap,cliprect,sprite_bank_size);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
u32 seta_state::screen_update_seta_layers(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
seta_layers_update(screen, bitmap, cliprect, 0x1000);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
u32 setaroul_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
bitmap.fill(0x0, cliprect);
|
||||
|
||||
if (m_led & 0x80)
|
||||
seta_layers_update(screen, bitmap, cliprect, 0x800);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void setaroul_state::screen_vblank(int state)
|
||||
{
|
||||
// rising edge
|
||||
if (state)
|
||||
m_spritegen->tnzs_eof();
|
||||
}
|
||||
|
||||
|
||||
u32 seta_state::screen_update_seta(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
set_pens();
|
||||
return screen_update_seta_layers(screen, bitmap, cliprect);
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user