1 // license:BSD-3-Clause 2 // copyright-holders:Angelo Salese, Pierpaolo Prazzoli, Bryan McPhail 3 /************************************************************************* 4 5 Competition Golf Final Round 6 7 *************************************************************************/ 8 #ifndef MAME_INCLUDES_COMPGOLF_H 9 #define MAME_INCLUDES_COMPGOLF_H 10 11 #pragma once 12 13 #include "emupal.h" 14 #include "tilemap.h" 15 16 class compgolf_state : public driver_device 17 { 18 public: compgolf_state(const machine_config & mconfig,device_type type,const char * tag)19 compgolf_state(const machine_config &mconfig, device_type type, const char *tag) : 20 driver_device(mconfig, type, tag), 21 m_videoram(*this, "videoram"), 22 m_bg_ram(*this, "bg_ram"), 23 m_spriteram(*this, "spriteram"), 24 m_maincpu(*this, "maincpu"), 25 m_gfxdecode(*this, "gfxdecode"), 26 m_palette(*this, "palette") 27 { } 28 29 /* memory pointers */ 30 required_shared_ptr<uint8_t> m_videoram; 31 required_shared_ptr<uint8_t> m_bg_ram; 32 required_shared_ptr<uint8_t> m_spriteram; 33 34 /* video-related */ 35 tilemap_t *m_text_tilemap; 36 tilemap_t *m_bg_tilemap; 37 int m_scrollx_lo; 38 int m_scrollx_hi; 39 int m_scrolly_lo; 40 int m_scrolly_hi; 41 42 /* misc */ 43 int m_bank; 44 void compgolf_ctrl_w(uint8_t data); 45 void compgolf_video_w(offs_t offset, uint8_t data); 46 void compgolf_back_w(offs_t offset, uint8_t data); 47 void compgolf_scrollx_lo_w(uint8_t data); 48 void compgolf_scrolly_lo_w(uint8_t data); 49 void init_compgolf(); 50 TILE_GET_INFO_MEMBER(get_text_info); 51 TILEMAP_MAPPER_MEMBER(back_scan); 52 TILE_GET_INFO_MEMBER(get_back_info); 53 virtual void machine_start() override; 54 virtual void machine_reset() override; 55 virtual void video_start() override; 56 void compgolf_palette(palette_device &palette) const; 57 uint32_t screen_update_compgolf(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); 58 void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect ); 59 void compgolf_expand_bg(); 60 required_device<cpu_device> m_maincpu; 61 required_device<gfxdecode_device> m_gfxdecode; 62 required_device<palette_device> m_palette; 63 void compgolf(machine_config &config); 64 void compgolf_map(address_map &map); 65 }; 66 67 #endif // MAME_INCLUDES_COMPGOLF_H 68