1 // license:BSD-3-Clause 2 // copyright-holders:David Haywood 3 /************************************************************************* 4 5 Angel Kids 6 7 *************************************************************************/ 8 #ifndef MAME_INCLUDES_ANGELKDS_H 9 #define MAME_INCLUDES_ANGELKDS_H 10 11 #pragma once 12 13 #include "tilemap.h" 14 15 class angelkds_state : public driver_device 16 { 17 public: angelkds_state(const machine_config & mconfig,device_type type,const char * tag)18 angelkds_state(const machine_config &mconfig, device_type type, const char *tag) : 19 driver_device(mconfig, type, tag), 20 m_bgtopvideoram(*this, "bgtopvideoram"), 21 m_bgbotvideoram(*this, "bgbotvideoram"), 22 m_txvideoram(*this, "txvideoram"), 23 m_spriteram(*this, "spriteram"), 24 m_subcpu(*this, "sub"), 25 m_maincpu(*this, "maincpu"), 26 m_gfxdecode(*this, "gfxdecode"), 27 m_decrypted_opcodes(*this, "decrypted_opcodes") 28 { } 29 30 /* memory pointers */ 31 required_shared_ptr<uint8_t> m_bgtopvideoram; 32 required_shared_ptr<uint8_t> m_bgbotvideoram; 33 required_shared_ptr<uint8_t> m_txvideoram; 34 required_shared_ptr<uint8_t> m_spriteram; 35 36 tilemap_t *m_tx_tilemap; 37 tilemap_t *m_bgbot_tilemap; 38 tilemap_t *m_bgtop_tilemap; 39 int m_txbank; 40 int m_bgbotbank; 41 int m_bgtopbank; 42 43 uint8_t m_sound[4]; 44 uint8_t m_sound2[4]; 45 uint8_t m_layer_ctrl; 46 47 /* devices */ 48 required_device<cpu_device> m_subcpu; angeklds_ff_r()49 uint8_t angeklds_ff_r() { return 0xff; }; 50 void angelkds_cpu_bank_write(uint8_t data); 51 void angelkds_main_sound_w(offs_t offset, uint8_t data); 52 uint8_t angelkds_main_sound_r(offs_t offset); 53 void angelkds_sub_sound_w(offs_t offset, uint8_t data); 54 uint8_t angelkds_sub_sound_r(offs_t offset); 55 void angelkds_txvideoram_w(offs_t offset, uint8_t data); 56 void angelkds_txbank_write(uint8_t data); 57 void angelkds_bgtopvideoram_w(offs_t offset, uint8_t data); 58 void angelkds_bgtopbank_write(uint8_t data); 59 void angelkds_bgtopscroll_write(uint8_t data); 60 void angelkds_bgbotvideoram_w(offs_t offset, uint8_t data); 61 void angelkds_bgbotbank_write(uint8_t data); 62 void angelkds_bgbotscroll_write(uint8_t data); 63 void angelkds_layer_ctrl_write(uint8_t data); 64 void init_angelkds(); 65 TILE_GET_INFO_MEMBER(get_tx_tile_info); 66 TILE_GET_INFO_MEMBER(get_bgtop_tile_info); 67 TILE_GET_INFO_MEMBER(get_bgbot_tile_info); 68 virtual void machine_start() override; 69 virtual void machine_reset() override; 70 virtual void video_start() override; 71 uint32_t screen_update_angelkds(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); 72 void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect, int enable_n); 73 required_device<cpu_device> m_maincpu; 74 required_device<gfxdecode_device> m_gfxdecode; 75 optional_shared_ptr<uint8_t> m_decrypted_opcodes; 76 void angelkds(machine_config &config); 77 void spcpostn(machine_config &config); 78 void decrypted_opcodes_map(address_map &map); 79 void main_map(address_map &map); 80 void main_portmap(address_map &map); 81 void sub_map(address_map &map); 82 void sub_portmap(address_map &map); 83 }; 84 85 #endif // MAME_INCLUDES_ANGELKDS_H 86