1 // license:BSD-3-Clause 2 // copyright-holders:David Haywood 3 #ifndef MAME_INCLUDES_SPBACTN_H 4 #define MAME_INCLUDES_SPBACTN_H 5 6 #pragma once 7 8 #include "machine/gen_latch.h" 9 #include "video/tecmo_spr.h" 10 #include "video/tecmo_mix.h" 11 #include "emupal.h" 12 #include "screen.h" 13 #include "tilemap.h" 14 15 class spbactn_state : public driver_device 16 { 17 public: spbactn_state(const machine_config & mconfig,device_type type,const char * tag)18 spbactn_state(const machine_config &mconfig, device_type type, const char *tag) : 19 driver_device(mconfig, type, tag), 20 m_maincpu(*this, "maincpu"), 21 m_audiocpu(*this, "audiocpu"), 22 m_gfxdecode(*this, "gfxdecode"), 23 m_screen(*this, "screen"), 24 m_palette(*this, "palette"), 25 m_sprgen(*this, "spritegen"), 26 m_mixer(*this, "mixer"), 27 m_soundlatch(*this, "soundlatch"), 28 m_bgvideoram(*this, "bgvideoram"), 29 m_fgvideoram(*this, "fgvideoram"), 30 m_spvideoram(*this, "spvideoram"), 31 m_extraram(*this, "extraram"), 32 m_extraram2(*this, "extraram2") 33 { } 34 35 void spbactn(machine_config &config); 36 void spbactnp(machine_config &config); 37 38 private: 39 required_device<cpu_device> m_maincpu; 40 required_device<cpu_device> m_audiocpu; 41 required_device<gfxdecode_device> m_gfxdecode; 42 required_device<screen_device> m_screen; 43 required_device<palette_device> m_palette; 44 required_device<tecmo_spr_device> m_sprgen; 45 required_device<tecmo_mix_device> m_mixer; 46 required_device<generic_latch_8_device> m_soundlatch; 47 48 required_shared_ptr<uint16_t> m_bgvideoram; 49 required_shared_ptr<uint16_t> m_fgvideoram; 50 required_shared_ptr<uint16_t> m_spvideoram; 51 optional_shared_ptr<uint8_t> m_extraram; 52 optional_shared_ptr<uint8_t> m_extraram2; 53 54 tilemap_t *m_bg_tilemap; 55 tilemap_t *m_fg_tilemap; 56 57 tilemap_t *m_extra_tilemap; 58 59 void main_irq_ack_w(uint16_t data); 60 61 void bg_videoram_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0); 62 void fg_videoram_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0); 63 TILE_GET_INFO_MEMBER(get_bg_tile_info); 64 TILE_GET_INFO_MEMBER(get_fg_tile_info); 65 66 void extraram_w(offs_t offset, uint8_t data, uint8_t mem_mask = ~0); 67 TILE_GET_INFO_MEMBER(get_extra_tile_info); 68 69 bitmap_ind16 m_tile_bitmap_bg; 70 bitmap_ind16 m_tile_bitmap_fg; 71 bitmap_ind16 m_sprite_bitmap; 72 73 void spbatnp_90006_w(uint16_t data); 74 void spbatnp_9000a_w(uint16_t data); 75 void spbatnp_9000c_w(uint16_t data); 76 void spbatnp_9000e_w(uint16_t data); 77 78 void spbatnp_90124_w(uint16_t data); 79 void spbatnp_9012c_w(uint16_t data); 80 81 DECLARE_VIDEO_START(spbactn); 82 DECLARE_VIDEO_START(spbactnp); 83 84 //virtual void video_start(); 85 uint32_t screen_update_spbactn(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); 86 uint32_t screen_update_spbactnp(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); 87 int draw_video(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect, bool alt_sprites); 88 89 // temp hack temp_read_handler_r()90 uint16_t temp_read_handler_r() 91 { 92 return 0xffff; 93 } 94 95 void spbactn_map(address_map &map); 96 void spbactn_sound_map(address_map &map); 97 void spbactnp_extra_map(address_map &map); 98 void spbactnp_map(address_map &map); 99 }; 100 101 #endif // MAME_INCLUDES_SPBACTN_H 102