1 // license:BSD-3-Clause 2 // copyright-holders:Phil Stroffolino, David Haywood 3 #ifndef MAME_INCLUDES_TUNHUNT_H 4 #define MAME_INCLUDES_TUNHUNT_H 5 6 #pragma once 7 8 #include "emupal.h" 9 #include "screen.h" 10 #include "tilemap.h" 11 12 class tunhunt_state : public driver_device 13 { 14 public: tunhunt_state(const machine_config & mconfig,device_type type,const char * tag)15 tunhunt_state(const machine_config &mconfig, device_type type, const char *tag) : 16 driver_device(mconfig, type, tag), 17 m_maincpu(*this, "maincpu"), 18 m_gfxdecode(*this, "gfxdecode"), 19 m_screen(*this, "screen"), 20 m_palette(*this, "palette"), 21 m_workram(*this, "workram"), 22 m_videoram(*this, "videoram"), 23 m_spriteram(*this, "spriteram"), 24 m_generic_paletteram_8(*this, "paletteram"), 25 m_led(*this, "led0") 26 { } 27 28 void tunhunt(machine_config &config); 29 30 private: 31 void control_w(uint8_t data); 32 uint8_t button_r(offs_t offset); 33 void videoram_w(offs_t offset, uint8_t data); 34 uint8_t dsw2_0r(); 35 uint8_t dsw2_1r(); 36 uint8_t dsw2_2r(); 37 uint8_t dsw2_3r(); 38 uint8_t dsw2_4r(); 39 40 TILE_GET_INFO_MEMBER(get_fg_tile_info); 41 machine_start()42 virtual void machine_start() override { m_led.resolve(); } 43 virtual void video_start() override; 44 void tunhunt_palette(palette_device &palette) const; 45 46 uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); 47 void set_pens(); 48 void draw_motion_object(bitmap_ind16 &bitmap, const rectangle &cliprect); 49 void draw_box(bitmap_ind16 &bitmap, const rectangle &cliprect); 50 void draw_shell(bitmap_ind16 &bitmap, const rectangle &cliprect, int picture_code, 51 int hposition,int vstart,int vstop,int vstretch,int hstretch); 52 void main_map(address_map &map); 53 54 required_device<cpu_device> m_maincpu; 55 required_device<gfxdecode_device> m_gfxdecode; 56 required_device<screen_device> m_screen; 57 required_device<palette_device> m_palette; 58 59 required_shared_ptr<uint8_t> m_workram; 60 required_shared_ptr<uint8_t> m_videoram; 61 required_shared_ptr<uint8_t> m_spriteram; 62 required_shared_ptr<uint8_t> m_generic_paletteram_8; 63 output_finder<> m_led; 64 65 uint8_t m_control; 66 tilemap_t *m_fg_tilemap; 67 bitmap_ind16 m_tmpbitmap; 68 }; 69 70 #endif // MAME_INCLUDES_TUNHUNT_H 71