1 // license:BSD-3-Clause 2 // copyright-holders:Zsolt Vasvari 3 #ifndef MAME_INCLUDES_THEPIT_H 4 #define MAME_INCLUDES_THEPIT_H 5 6 #pragma once 7 8 #include "machine/74259.h" 9 #include "emupal.h" 10 #include "tilemap.h" 11 12 class thepit_state : public driver_device 13 { 14 public: thepit_state(const machine_config & mconfig,device_type type,const char * tag)15 thepit_state(const machine_config &mconfig, device_type type, const char *tag) : 16 driver_device(mconfig, type, tag), 17 m_maincpu(*this, "maincpu"), 18 m_mainlatch(*this, "mainlatch"), 19 m_gfxdecode(*this, "gfxdecode"), 20 m_palette(*this, "palette"), 21 m_videoram(*this, "videoram"), 22 m_colorram(*this, "colorram"), 23 m_attributesram(*this, "attributesram"), 24 m_spriteram(*this, "spriteram") 25 { } 26 27 void suprmous(machine_config &config); 28 void desertdn(machine_config &config); 29 void dockmanb(machine_config &config); 30 void intrepid(machine_config &config); 31 void thepit(machine_config &config); 32 void fitter(machine_config &config); 33 34 void init_rtriv(); 35 36 protected: 37 virtual void machine_start() override; 38 virtual void video_start() override; 39 40 private: 41 required_device<cpu_device> m_maincpu; 42 required_device<ls259_device> m_mainlatch; 43 required_device<gfxdecode_device> m_gfxdecode; 44 required_device<palette_device> m_palette; 45 46 required_shared_ptr<uint8_t> m_videoram; 47 required_shared_ptr<uint8_t> m_colorram; 48 required_shared_ptr<uint8_t> m_attributesram; 49 required_shared_ptr<uint8_t> m_spriteram; 50 51 uint8_t m_graphics_bank; 52 uint8_t m_flip_x; 53 uint8_t m_flip_y; 54 tilemap_t *m_solid_tilemap; 55 tilemap_t *m_tilemap; 56 std::unique_ptr<uint8_t[]> m_dummy_tile; 57 uint8_t m_nmi_mask; 58 59 int m_question_address; 60 int m_question_rom; 61 int m_remap_address[16]; 62 63 DECLARE_WRITE_LINE_MEMBER(coin_lockout_w); 64 DECLARE_WRITE_LINE_MEMBER(sound_enable_w); 65 DECLARE_WRITE_LINE_MEMBER(nmi_mask_w); 66 void videoram_w(offs_t offset, uint8_t data); 67 void colorram_w(offs_t offset, uint8_t data); 68 DECLARE_WRITE_LINE_MEMBER(flip_screen_x_w); 69 DECLARE_WRITE_LINE_MEMBER(flip_screen_y_w); 70 uint8_t input_port_0_r(); 71 72 uint8_t intrepid_colorram_mirror_r(offs_t offset); 73 DECLARE_WRITE_LINE_MEMBER(intrepid_graphics_bank_w); 74 75 uint8_t rtriv_question_r(offs_t offset); 76 77 TILE_GET_INFO_MEMBER(solid_get_tile_info); 78 TILE_GET_INFO_MEMBER(get_tile_info); 79 80 void thepit_palette(palette_device &palette) const; 81 void suprmous_palette(palette_device &palette) const; 82 83 uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); 84 uint32_t screen_update_desertdan(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); 85 void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect, int priority_to_draw); 86 87 INTERRUPT_GEN_MEMBER(vblank_irq); 88 89 void audio_io_map(address_map &map); 90 void audio_map(address_map &map); 91 void desertdan_main_map(address_map &map); 92 void dockmanb_main_map(address_map &map); 93 void intrepid_main_map(address_map &map); 94 void thepit_main_map(address_map &map); 95 }; 96 97 #endif // MAME_INCLUDES_THEPIT_H 98