1 // license:BSD-3-Clause 2 // copyright-holders:David Haywood 3 #ifndef MAME_INCLUDES_FUNYBUBL_H 4 #define MAME_INCLUDES_FUNYBUBL_H 5 6 #pragma once 7 8 #include "machine/bankdev.h" 9 #include "machine/gen_latch.h" 10 #include "sound/okim6295.h" 11 #include "emupal.h" 12 #include "tilemap.h" 13 14 class funybubl_state : public driver_device 15 { 16 public: funybubl_state(const machine_config & mconfig,device_type type,const char * tag)17 funybubl_state(const machine_config &mconfig, device_type type, const char *tag) : 18 driver_device(mconfig, type, tag), 19 m_tilemapram(*this, "tilemapram"), 20 m_spriteram(*this, "spriteram"), 21 m_mainbank(*this, "mainbank"), 22 m_okibank(*this, "okibank"), 23 m_maincpu(*this, "maincpu"), 24 m_audiocpu(*this, "audiocpu"), 25 m_oki(*this, "oki"), 26 m_gfxdecode(*this, "gfxdecode"), 27 m_palette(*this, "palette"), 28 m_soundlatch(*this, "soundlatch"), 29 m_vrambank(*this, "vrambank") 30 { } 31 32 void funybubl(machine_config &config); 33 34 protected: 35 virtual void machine_start() override; 36 virtual void video_start() override; 37 38 private: 39 /* memory pointers */ 40 required_shared_ptr<uint8_t> m_tilemapram; 41 required_shared_ptr<uint8_t> m_spriteram; 42 43 required_memory_bank m_mainbank; 44 required_memory_bank m_okibank; 45 46 /* video-related */ 47 tilemap_t *m_tilemap; 48 49 /* devices */ 50 required_device<cpu_device> m_maincpu; 51 required_device<cpu_device> m_audiocpu; 52 required_device<okim6295_device> m_oki; 53 required_device<gfxdecode_device> m_gfxdecode; 54 required_device<palette_device> m_palette; 55 required_device<generic_latch_8_device> m_soundlatch; 56 required_device<address_map_bank_device> m_vrambank; 57 58 /* memory */ 59 void vidram_bank_w(uint8_t data); 60 void cpurombank_w(uint8_t data); 61 void oki_bank_w(uint8_t data); 62 63 static rgb_t funybubl_R6B6G6(uint32_t raw); 64 void tilemap_w(offs_t offset, uint8_t data, uint8_t mem_mask = ~0); 65 TILE_GET_INFO_MEMBER(get_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 void funybubl_map(address_map &map); 70 void io_map(address_map &map); 71 void oki_map(address_map &map); 72 void sound_map(address_map &map); 73 void vrambank_map(address_map &map); 74 }; 75 76 #endif // MAME_INCLUDES_FUNYBUBL_H 77