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Diffstat (limited to 'src/mame/includes/20pacgal.h')
-rw-r--r-- | src/mame/includes/20pacgal.h | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/src/mame/includes/20pacgal.h b/src/mame/includes/20pacgal.h deleted file mode 100644 index 76dd459adac..00000000000 --- a/src/mame/includes/20pacgal.h +++ /dev/null @@ -1,119 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Nicola Salmoria -/*************************************************************************** - - Ms.Pac-Man/Galaga - 20 Year Reunion hardware - - driver by Nicola Salmoria - -***************************************************************************/ -#ifndef MAME_INCLUDES_20PACGAL_H -#define MAME_INCLUDES_20PACGAL_H - -#pragma once - -#include "machine/eepromser.h" -#include "machine/intelfsh.h" -#include "sound/namco.h" -#include "emupal.h" - -class _20pacgal_state : public driver_device -{ -public: - _20pacgal_state(const machine_config &mconfig, device_type type, const char *tag) : - driver_device(mconfig, type, tag), - m_video_ram(*this, "video_ram"), - m_char_gfx_ram(*this, "char_gfx_ram"), - m_stars_seed(*this, "stars_seed"), - m_stars_ctrl(*this, "stars_ctrl"), - m_flip(*this, "flip"), - m_proms(*this, "proms"), - m_mainbank(*this, "mainbank"), - m_maincpu(*this, "maincpu"), - m_eeprom(*this, "eeprom"), - m_palette(*this, "palette") - { } - - void _20pacgal(machine_config &config); - void _20pacgal_video(machine_config &config); - - void init_25pacman(); - void init_20pacgal(); - -protected: - /* memory pointers */ - required_shared_ptr<uint8_t> m_video_ram; - required_shared_ptr<uint8_t> m_char_gfx_ram; - required_shared_ptr<uint8_t> m_stars_seed; - required_shared_ptr<uint8_t> m_stars_ctrl; - required_shared_ptr<uint8_t> m_flip; - - optional_memory_region m_proms; - optional_memory_bank m_mainbank; - - /* machine state */ - uint8_t m_game_selected; /* 0 = Ms. Pac-Man, 1 = Galaga */ - - /* devices */ - required_device<cpu_device> m_maincpu; - required_device<eeprom_serial_93cxx_device> m_eeprom; - required_device<palette_device> m_palette; - - /* memory */ - std::unique_ptr<uint8_t[]> m_sprite_gfx_ram; - std::unique_ptr<uint8_t[]> m_sprite_ram; - std::unique_ptr<uint8_t[]> m_sprite_color_lookup; - std::unique_ptr<uint8_t[]> m_ram_48000; - - /* 25pacman and 20pacgal store the sprite palette at a different address, this is a hardware difference and confirmed NOT to be a register */ - uint8_t m_sprite_pal_base; - - uint8_t m_irq_mask; - void irqack_w(uint8_t data); - void timer_pulse_w(uint8_t data); - void _20pacgal_coin_counter_w(uint8_t data); - void ram_bank_select_w(uint8_t data); - void ram_48000_w(offs_t offset, uint8_t data); - void sprite_gfx_w(offs_t offset, uint8_t data); - void sprite_ram_w(offs_t offset, uint8_t data); - void sprite_lookup_w(offs_t offset, uint8_t data); - - virtual void machine_start() override; - virtual void machine_reset() override; - virtual void video_start() override; - uint32_t screen_update_20pacgal(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); - DECLARE_WRITE_LINE_MEMBER(vblank_irq); - void starpal_init(palette_device &palette) const; - void get_pens(); - void do_pen_lookup(bitmap_rgb32 &bitmap, const rectangle &cliprect); - void draw_sprites(bitmap_rgb32 &bitmap, const rectangle &cliprect); - void draw_chars(bitmap_rgb32 &bitmap, const rectangle &cliprect); - void draw_stars(bitmap_rgb32 &bitmap, const rectangle &cliprect); - void draw_sprite(bitmap_rgb32 &bitmap, const rectangle &cliprect, int y, int x, - uint8_t code, uint8_t color, int flip_y, int flip_x); - void common_save_state(); - - void _20pacgal_io_map(address_map &map); - void _20pacgal_map(address_map &map); -}; - - -class _25pacman_state : public _20pacgal_state -{ -public: - _25pacman_state(const machine_config &mconfig, device_type type, const char *tag) : - _20pacgal_state(mconfig, type, tag) - { } - - void _25pacman(machine_config &config); - -private: - uint8_t _25pacman_io_87_r(); - - virtual void machine_start() override; - - void _25pacman_io_map(address_map &map); - void _25pacman_map(address_map &map); -}; - -#endif // MAME_INCLUDES_20PACGAL_H |