1 // license:BSD-3-Clause 2 // copyright-holders:Allard van der Bas 3 #ifndef MAME_INCLUDES_WIPING_H 4 #define MAME_INCLUDES_WIPING_H 5 6 #pragma once 7 8 #include "emupal.h" 9 10 class wiping_state : public driver_device 11 { 12 public: wiping_state(const machine_config & mconfig,device_type type,const char * tag)13 wiping_state(const machine_config &mconfig, device_type type, const char *tag) : 14 driver_device(mconfig, type, tag), 15 m_maincpu(*this, "maincpu"), 16 m_audiocpu(*this, "audiocpu"), 17 m_gfxdecode(*this, "gfxdecode"), 18 m_palette(*this, "palette"), 19 m_videoram(*this, "videoram"), 20 m_colorram(*this, "colorram"), 21 m_spriteram(*this, "spriteram") 22 { } 23 24 void wiping(machine_config &config); 25 26 private: 27 required_device<cpu_device> m_maincpu; 28 required_device<cpu_device> m_audiocpu; 29 required_device<gfxdecode_device> m_gfxdecode; 30 required_device<palette_device> m_palette; 31 32 required_shared_ptr<uint8_t> m_videoram; 33 required_shared_ptr<uint8_t> m_colorram; 34 required_shared_ptr<uint8_t> m_spriteram; 35 36 int m_flipscreen; 37 uint8_t *m_soundregs; // if 0-ed 38 uint8_t m_main_irq_mask; 39 uint8_t m_sound_irq_mask; 40 41 uint8_t ports_r(offs_t offset); 42 DECLARE_WRITE_LINE_MEMBER(main_irq_mask_w); 43 DECLARE_WRITE_LINE_MEMBER(sound_irq_mask_w); 44 DECLARE_WRITE_LINE_MEMBER(flipscreen_w); 45 46 void wiping_palette(palette_device &palette) const; 47 virtual void machine_start() override; 48 49 uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); 50 51 INTERRUPT_GEN_MEMBER(vblank_irq); 52 INTERRUPT_GEN_MEMBER(sound_timer_irq); 53 54 void main_map(address_map &map); 55 void sound_map(address_map &map); 56 }; 57 58 #endif // MAME_INCLUDES_WIPING_H 59