1 // license:BSD-3-Clause 2 // copyright-holders:David Haywood 3 #ifndef MAME_INCLUDES_WWFSSTAR_H 4 #define MAME_INCLUDES_WWFSSTAR_H 5 6 #pragma once 7 8 #include "machine/gen_latch.h" 9 #include "machine/timer.h" 10 #include "emupal.h" 11 #include "screen.h" 12 #include "tilemap.h" 13 14 class wwfsstar_state : public driver_device 15 { 16 public: wwfsstar_state(const machine_config & mconfig,device_type type,const char * tag)17 wwfsstar_state(const machine_config &mconfig, device_type type, const char *tag) : 18 driver_device(mconfig, type, tag), 19 m_maincpu(*this, "maincpu"), 20 m_audiocpu(*this, "audiocpu"), 21 m_gfxdecode(*this, "gfxdecode"), 22 m_screen(*this, "screen"), 23 m_palette(*this, "palette"), 24 m_soundlatch(*this, "soundlatch"), 25 m_spriteram(*this, "spriteram"), 26 m_fg0_videoram(*this, "fg0_videoram"), 27 m_bg0_videoram(*this, "bg0_videoram") 28 { } 29 30 void wwfsstar(machine_config &config); 31 32 DECLARE_READ_LINE_MEMBER(vblank_r); 33 34 protected: 35 virtual void video_start() override; 36 37 private: 38 required_device<cpu_device> m_maincpu; 39 required_device<cpu_device> m_audiocpu; 40 required_device<gfxdecode_device> m_gfxdecode; 41 required_device<screen_device> m_screen; 42 required_device<palette_device> m_palette; 43 required_device<generic_latch_8_device> m_soundlatch; 44 45 required_shared_ptr<uint16_t> m_spriteram; 46 required_shared_ptr<uint16_t> m_fg0_videoram; 47 required_shared_ptr<uint16_t> m_bg0_videoram; 48 49 int m_vblank; 50 int m_scrollx; 51 int m_scrolly; 52 tilemap_t *m_fg0_tilemap; 53 tilemap_t *m_bg0_tilemap; 54 55 void scroll_w(offs_t offset, uint16_t data); 56 void flipscreen_w(uint16_t data); 57 void irqack_w(offs_t offset, uint16_t data); 58 void fg0_videoram_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0); 59 void bg0_videoram_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0); 60 61 TIMER_DEVICE_CALLBACK_MEMBER(scanline); 62 63 TILE_GET_INFO_MEMBER(get_fg0_tile_info); 64 TILEMAP_MAPPER_MEMBER(bg0_scan); 65 TILE_GET_INFO_MEMBER(get_bg0_tile_info); 66 67 uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); 68 void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect ); 69 70 void main_map(address_map &map); 71 void sound_map(address_map &map); 72 }; 73 74 #endif // MAME_INCLUDES_WWFSSTAR_H 75