1 // license:BSD-3-Clause 2 // copyright-holders:Phil Stroffolino 3 /************************************************************************* 4 5 Mr. Flea 6 7 *************************************************************************/ 8 #ifndef MAME_INCLUDES_MRFLEA_H 9 #define MAME_INCLUDES_MRFLEA_H 10 11 #pragma once 12 13 #include "machine/pic8259.h" 14 #include "machine/timer.h" 15 #include "emupal.h" 16 #include "screen.h" 17 18 class mrflea_state : public driver_device 19 { 20 public: mrflea_state(const machine_config & mconfig,device_type type,const char * tag)21 mrflea_state(const machine_config &mconfig, device_type type, const char *tag) : 22 driver_device(mconfig, type, tag), 23 m_videoram(*this, "videoram"), 24 m_spriteram(*this, "spriteram"), 25 m_maincpu(*this, "maincpu"), 26 m_subcpu(*this, "subcpu"), 27 m_pic(*this, "pic"), 28 m_gfxdecode(*this, "gfxdecode"), 29 m_screen(*this, "screen"), 30 m_palette(*this, "palette") 31 { } 32 33 void mrflea(machine_config &config); 34 35 private: 36 /* memory pointers */ 37 required_shared_ptr<uint8_t> m_videoram; 38 required_shared_ptr<uint8_t> m_spriteram; 39 40 /* video-related */ 41 int m_gfx_bank; 42 43 /* devices */ 44 required_device<cpu_device> m_maincpu; 45 required_device<cpu_device> m_subcpu; 46 required_device<pic8259_device> m_pic; 47 required_device<gfxdecode_device> m_gfxdecode; 48 required_device<screen_device> m_screen; 49 required_device<palette_device> m_palette; 50 51 void mrflea_data1_w(uint8_t data); 52 void mrflea_gfx_bank_w(uint8_t data); 53 void mrflea_videoram_w(offs_t offset, uint8_t data); 54 void mrflea_spriteram_w(offs_t offset, uint8_t data); 55 virtual void machine_start() override; 56 virtual void machine_reset() override; 57 uint32_t screen_update_mrflea(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); 58 TIMER_DEVICE_CALLBACK_MEMBER(mrflea_slave_interrupt); 59 void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect ); 60 void draw_background( bitmap_ind16 &bitmap, const rectangle &cliprect ); 61 void mrflea_master_io_map(address_map &map); 62 void mrflea_master_map(address_map &map); 63 void mrflea_slave_io_map(address_map &map); 64 void mrflea_slave_map(address_map &map); 65 }; 66 67 #endif // MAME_INCLUDES_MRFLEA_H 68