1 // license:BSD-3-Clause 2 // copyright-holders:Nicola Salmoria 3 /************************************************************************* 4 5 Labyrinth Runner 6 7 *************************************************************************/ 8 #ifndef MAME_INCLUDES_LABYRUNR_H 9 #define MAME_INCLUDES_LABYRUNR_H 10 11 #pragma once 12 13 #include "video/k007121.h" 14 #include "video/k051733.h" 15 #include "emupal.h" 16 #include "screen.h" 17 #include "tilemap.h" 18 19 class labyrunr_state : public driver_device 20 { 21 public: labyrunr_state(const machine_config & mconfig,device_type type,const char * tag)22 labyrunr_state(const machine_config &mconfig, device_type type, const char *tag) : 23 driver_device(mconfig, type, tag), 24 m_k007121(*this, "k007121"), 25 m_maincpu(*this,"maincpu"), 26 m_scrollram(*this, "scrollram"), 27 m_spriteram(*this, "spriteram"), 28 m_videoram1(*this, "videoram1"), 29 m_videoram2(*this, "videoram2"), 30 m_gfxdecode(*this, "gfxdecode"), 31 m_screen(*this, "screen"), 32 m_palette(*this, "palette") 33 { } 34 35 void labyrunr(machine_config &config); 36 37 private: 38 /* devices */ 39 required_device<k007121_device> m_k007121; 40 41 required_device<cpu_device> m_maincpu; 42 /* memory pointers */ 43 required_shared_ptr<uint8_t> m_scrollram; 44 required_shared_ptr<uint8_t> m_spriteram; 45 required_shared_ptr<uint8_t> m_videoram1; 46 required_shared_ptr<uint8_t> m_videoram2; 47 48 required_device<gfxdecode_device> m_gfxdecode; 49 required_device<screen_device> m_screen; 50 required_device<palette_device> m_palette; 51 52 /* video-related */ 53 tilemap_t *m_layer0; 54 tilemap_t *m_layer1; 55 rectangle m_clip0; 56 rectangle m_clip1; 57 58 void labyrunr_bankswitch_w(uint8_t data); 59 void labyrunr_vram1_w(offs_t offset, uint8_t data); 60 void labyrunr_vram2_w(offs_t offset, uint8_t data); 61 TILE_GET_INFO_MEMBER(get_tile_info0); 62 TILE_GET_INFO_MEMBER(get_tile_info1); 63 virtual void machine_start() override; 64 virtual void video_start() override; 65 void labyrunr_palette(palette_device &palette) const; 66 uint32_t screen_update_labyrunr(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); 67 DECLARE_WRITE_LINE_MEMBER(vblank_irq); 68 INTERRUPT_GEN_MEMBER(labyrunr_timer_interrupt); 69 void labyrunr_map(address_map &map); 70 }; 71 72 #endif // MAME_INCLUDES_LABYRUNR_H 73