// license:BSD-3-Clause // copyright-holders:Nicola Salmoria /************************************************************************* Gotcha *************************************************************************/ #ifndef MAME_INCLUDES_GOTCHA_H #define MAME_INCLUDES_GOTCHA_H #pragma once #include "sound/okim6295.h" #include "video/decospr.h" #include "tilemap.h" class gotcha_state : public driver_device { public: gotcha_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_fgvideoram(*this, "fgvideoram"), m_bgvideoram(*this, "bgvideoram"), m_spriteram(*this, "spriteram"), m_sprgen(*this, "spritegen"), m_audiocpu(*this, "audiocpu"), m_maincpu(*this, "maincpu"), m_oki(*this, "oki"), m_gfxdecode(*this, "gfxdecode"), m_lamp_r(*this, "lamp_p%u_r", 1U), m_lamp_g(*this, "lamp_p%u_g", 1U), m_lamp_b(*this, "lamp_p%u_b", 1U), m_lamp_s(*this, "lamp_p%u_s", 1U) { } void gotcha(machine_config &config); protected: virtual void machine_start() override; virtual void machine_reset() override; virtual void video_start() override; private: void lamps_w(uint16_t data); void fgvideoram_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0); void bgvideoram_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0); void gfxbank_select_w(uint8_t data); void gfxbank_w(uint8_t data); void scroll_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0); void oki_bank_w(uint8_t data); TILEMAP_MAPPER_MEMBER(tilemap_scan); TILE_GET_INFO_MEMBER(fg_get_tile_info); TILE_GET_INFO_MEMBER(bg_get_tile_info); uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); inline void get_tile_info( tile_data &tileinfo, int tile_index ,uint16_t *vram, int color_offs); void main_map(address_map &map); void sound_map(address_map &map); /* memory pointers */ required_shared_ptr m_fgvideoram; required_shared_ptr m_bgvideoram; required_shared_ptr m_spriteram; optional_device m_sprgen; /* video-related */ tilemap_t *m_bg_tilemap = nullptr; tilemap_t *m_fg_tilemap = nullptr; uint8_t m_banksel = 0U; uint8_t m_gfxbank[4]{}; uint16_t m_scroll[4]{}; /* devices */ required_device m_audiocpu; required_device m_maincpu; required_device m_oki; required_device m_gfxdecode; output_finder<3> m_lamp_r; output_finder<3> m_lamp_g; output_finder<3> m_lamp_b; output_finder<3> m_lamp_s; }; #endif // MAME_INCLUDES_GOTCHA_H