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// license:BSD-3-Clause
// copyright-holders:Nicola Salmoria, Lee Taylor
/*************************************************************************
Cosmic Guerilla & other Universal boards (in cosmic.c)
*************************************************************************/
#ifndef MAME_INCLUDES_COSMIC_H
#define MAME_INCLUDES_COSMIC_H
#pragma once
#include "machine/timer.h"
#include "sound/samples.h"
#include "sound/dac.h"
#include "emupal.h"
#include "screen.h"
#define Z80_MASTER_CLOCK XTAL(10'816'000)
class cosmic_state : public driver_device
{
public:
cosmic_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_videoram(*this, "videoram"),
m_spriteram(*this, "spriteram"),
m_sound_enabled(0),
m_in_ports(*this, "IN%u", 0),
m_dsw(*this, "DSW"),
m_maincpu(*this, "maincpu"),
m_samples(*this, "samples"),
m_dac(*this, "dac"),
m_gfxdecode(*this, "gfxdecode"),
m_screen(*this, "screen"),
m_palette(*this, "palette")
{ }
void cosmic(machine_config &config);
void cosmica(machine_config &config);
void nomnlnd(machine_config &config);
void devzone(machine_config &config);
void panic(machine_config &config);
void magspot(machine_config &config);
void init_devzone();
void init_nomnlnd();
void init_cosmica();
void init_panic();
DECLARE_WRITE_LINE_MEMBER(panic_coin_inserted);
DECLARE_INPUT_CHANGED_MEMBER(cosmica_coin_inserted);
DECLARE_INPUT_CHANGED_MEMBER(coin_inserted_irq0);
DECLARE_INPUT_CHANGED_MEMBER(coin_inserted_nmi);
protected:
virtual void machine_start() override;
virtual void machine_reset() override;
private:
/* memory pointers */
required_shared_ptr<uint8_t> m_videoram;
required_shared_ptr<uint8_t> m_spriteram;
/* video-related */
typedef pen_t (cosmic_state::*color_func)(uint8_t x, uint8_t y);
color_func m_map_color{};
int m_color_registers[3]{};
int m_background_enable = 0;
int m_magspot_pen_mask = 0;
/* sound-related */
int m_sound_enabled;
int m_dive_bomb_b_select = 0;
/* misc */
optional_ioport_array<4> m_in_ports;
optional_ioport m_dsw;
/* devices */
required_device<cpu_device> m_maincpu;
optional_device<samples_device> m_samples;
optional_device<dac_bit_interface> m_dac;
required_device<gfxdecode_device> m_gfxdecode;
required_device<screen_device> m_screen;
required_device<palette_device> m_palette;
void panic_sound_output_w(offs_t offset, uint8_t data);
void panic_sound_output2_w(offs_t offset, uint8_t data);
void cosmica_sound_output_w(offs_t offset, uint8_t data);
void dac_w(uint8_t data);
uint8_t cosmica_pixel_clock_r();
uint8_t magspot_coinage_dip_r(offs_t offset);
uint8_t nomnlnd_port_0_1_r(offs_t offset);
void flip_screen_w(uint8_t data);
void cosmic_color_register_w(offs_t offset, uint8_t data);
void cosmic_background_enable_w(uint8_t data);
void panic_palette(palette_device &palette);
void cosmica_palette(palette_device &palette);
void magspot_palette(palette_device &palette);
void nomnlnd_palette(palette_device &palette);
uint32_t screen_update_panic(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
uint32_t screen_update_cosmica(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
uint32_t screen_update_magspot(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
uint32_t screen_update_devzone(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
uint32_t screen_update_nomnlnd(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
TIMER_DEVICE_CALLBACK_MEMBER(panic_scanline);
void draw_bitmap(bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect, int color_mask, int extra_sprites);
void cosmica_draw_starfield(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void devzone_draw_grid(bitmap_ind16 &bitmap, const rectangle &cliprect);
void nomnlnd_draw_background(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
pen_t panic_map_color(uint8_t x, uint8_t y);
pen_t cosmica_map_color(uint8_t x, uint8_t y);
pen_t magspot_map_color(uint8_t x, uint8_t y);
void cosmica_map(address_map &map);
void magspot_map(address_map &map);
void panic_map(address_map &map);
};
#endif // MAME_INCLUDES_COSMIC_H
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