1 // license:BSD-3-Clause 2 // copyright-holders:Tomasz Slanina 3 /************************************************************************* 4 5 Lady Frog 6 7 *************************************************************************/ 8 #ifndef MAME_INCLUDES_LADYFROG_H 9 #define MAME_INCLUDES_LADYFROG_H 10 11 #pragma once 12 13 #include "machine/gen_latch.h" 14 #include "sound/msm5232.h" 15 #include "emupal.h" 16 #include "tilemap.h" 17 18 class ladyfrog_state : public driver_device 19 { 20 public: ladyfrog_state(const machine_config & mconfig,device_type type,const char * tag)21 ladyfrog_state(const machine_config &mconfig, device_type type, const char *tag) : 22 driver_device(mconfig, type, tag), 23 m_videoram(*this, "videoram"), 24 m_scrlram(*this, "scrlram"), 25 m_maincpu(*this, "maincpu"), 26 m_audiocpu(*this, "audiocpu"), 27 m_msm(*this, "msm"), 28 m_gfxdecode(*this, "gfxdecode"), 29 m_palette(*this, "palette"), 30 m_soundlatch(*this, "soundlatch") 31 { } 32 33 void toucheme(machine_config &config); 34 void ladyfrog(machine_config &config); 35 36 protected: 37 virtual void machine_start() override; 38 virtual void machine_reset() override; 39 virtual void video_start() override; 40 41 private: 42 /* memory pointers */ 43 required_shared_ptr<uint8_t> m_videoram; 44 std::unique_ptr<uint8_t[]> m_spriteram; 45 required_shared_ptr<uint8_t> m_scrlram; 46 std::vector<uint8_t> m_paletteram; 47 std::vector<uint8_t> m_paletteram_ext; 48 49 /* video-related */ 50 tilemap_t *m_bg_tilemap; 51 int m_tilebank; 52 int m_palette_bank; 53 int m_spritetilebase; 54 55 /* misc */ 56 int m_sound_nmi_enable; 57 int m_pending_nmi; 58 int m_snd_flag; 59 uint8_t m_snd_data; 60 61 /* devices */ 62 required_device<cpu_device> m_maincpu; 63 required_device<cpu_device> m_audiocpu; 64 required_device<msm5232_device> m_msm; 65 required_device<gfxdecode_device> m_gfxdecode; 66 required_device<palette_device> m_palette; 67 required_device<generic_latch_8_device> m_soundlatch; 68 69 uint8_t from_snd_r(); 70 void to_main_w(uint8_t data); 71 void sound_cpu_reset_w(uint8_t data); 72 void sound_command_w(uint8_t data); 73 void nmi_disable_w(uint8_t data); 74 void nmi_enable_w(uint8_t data); 75 uint8_t snd_flag_r(); 76 void ladyfrog_spriteram_w(offs_t offset, uint8_t data); 77 uint8_t ladyfrog_spriteram_r(offs_t offset); 78 void ladyfrog_videoram_w(offs_t offset, uint8_t data); 79 uint8_t ladyfrog_videoram_r(offs_t offset); 80 void ladyfrog_palette_w(offs_t offset, uint8_t data); 81 uint8_t ladyfrog_palette_r(offs_t offset); 82 void ladyfrog_gfxctrl_w(uint8_t data); 83 void ladyfrog_gfxctrl2_w(uint8_t data); 84 uint8_t ladyfrog_scrlram_r(offs_t offset); 85 void ladyfrog_scrlram_w(offs_t offset, uint8_t data); 86 void unk_w(uint8_t data); 87 TILE_GET_INFO_MEMBER(get_tile_info); 88 DECLARE_VIDEO_START(toucheme); 89 DECLARE_VIDEO_START(ladyfrog_common); 90 uint32_t screen_update_ladyfrog(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); 91 TIMER_CALLBACK_MEMBER(nmi_callback); 92 void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect ); 93 void ladyfrog_map(address_map &map); 94 void ladyfrog_sound_map(address_map &map); 95 }; 96 97 #endif // MAME_INCLUDES_LADYFROG_H 98