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Diffstat (limited to 'src/mame/includes/nes.h')
-rw-r--r-- | src/mame/includes/nes.h | 137 |
1 files changed, 0 insertions, 137 deletions
diff --git a/src/mame/includes/nes.h b/src/mame/includes/nes.h deleted file mode 100644 index c05a4e5126e..00000000000 --- a/src/mame/includes/nes.h +++ /dev/null @@ -1,137 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Brad Oliver,Fabio Priuli -/***************************************************************************** - - nes.h - - Nintendo Entertainment System / Famicom - - ****************************************************************************/ - -#ifndef MAME_INCLUDES_NES_H -#define MAME_INCLUDES_NES_H - -#pragma once - - -#include "bus/nes/disksys.h" -#include "bus/nes/nes_slot.h" -#include "bus/nes/nes_carts.h" -#include "bus/nes_ctrl/ctrl.h" -#include "video/ppu2c0x.h" -#include "screen.h" - -/*************************************************************************** - CONSTANTS -***************************************************************************/ - -#define NES_BATTERY_SIZE 0x2000 - -/*************************************************************************** - TYPE DEFINITIONS -***************************************************************************/ - -/*PPU fast banking constants and structures */ - -#define CHRROM 0 -#define CHRRAM 1 - - -/*PPU nametable fast banking constants and structures */ - -#define CIRAM 0 -#define ROM 1 -#define EXRAM 2 -#define MMC5FILL 3 -#define CART_NTRAM 4 - -#define NES_BATTERY 0 -#define NES_WRAM 1 - -class nes_base_state : public driver_device -{ -public: - nes_base_state(const machine_config &mconfig, device_type type, const char *tag) : - driver_device(mconfig, type, tag), - m_maincpu(*this, "maincpu"), - m_ctrl1(*this, "ctrl1"), - m_ctrl2(*this, "ctrl2") - { } - - required_device<cpu_device> m_maincpu; - optional_device<nes_control_port_device> m_ctrl1; - optional_device<nes_control_port_device> m_ctrl2; - - uint8_t nes_in0_r(); - uint8_t nes_in1_r(); - void nes_in0_w(uint8_t data); -}; - -class nes_state : public nes_base_state -{ -public: - nes_state(const machine_config &mconfig, device_type type, const char *tag) : - nes_base_state(mconfig, type, tag), - m_ppu(*this, "ppu"), - m_screen(*this, "screen"), - m_exp(*this, "exp"), - m_cartslot(*this, "nes_slot"), - m_disk(*this, "disk"), - m_prg_bank(*this, "prg%u", 0U) - { } - - - int nes_ppu_vidaccess(int address, int data); - - - uint8_t fc_in0_r(); - uint8_t fc_in1_r(); - void fc_in0_w(uint8_t data); - void nes_vh_sprite_dma_w(address_space &space, uint8_t data); - virtual void machine_start() override; - virtual void machine_reset() override; - virtual void video_start() override; - virtual void video_reset() override; - uint32_t screen_update_nes(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); - void screen_vblank_nes(int state); - - void init_famicom(); - - // these are needed until we modernize the FDS controller - DECLARE_MACHINE_START(fds); - DECLARE_MACHINE_START(famitwin); - DECLARE_MACHINE_RESET(fds); - DECLARE_MACHINE_RESET(famitwin); - void setup_disk(nes_disksys_device *slot); - - void suborkbd(machine_config &config); - void famipalc(machine_config &config); - void famicom(machine_config &config); - void famitwin(machine_config &config); - void nespal(machine_config &config); - void nespalc(machine_config &config); - void nes(machine_config &config); - void fds(machine_config &config); - void nes_map(address_map &map); -private: - memory_bank *m_prg_bank_mem[5]; - - /* video-related */ - int m_last_frame_flip; - - /* misc */ - ioport_port *m_io_disksel; - - uint8_t *m_vram; - std::unique_ptr<uint8_t[]> m_ciram; //PPU nametable RAM - external to PPU! - - - required_device<ppu2c0x_device> m_ppu; - required_device<screen_device> m_screen; - optional_device<nes_control_port_device> m_exp; - optional_device<nes_cart_slot_device> m_cartslot; - optional_device<nes_disksys_device> m_disk; - memory_bank_array_creator<4> m_prg_bank; -}; - -#endif // MAME_INCLUDES_NES_H |