// license:BSD-3-Clause // copyright-holders:Allard van der Bas #ifndef MAME_INCLUDES_VASTAR_H #define MAME_INCLUDES_VASTAR_H #pragma once #include "emupal.h" #include "tilemap.h" class vastar_common_state : public driver_device { public: vastar_common_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_maincpu(*this, "maincpu"), m_subcpu(*this, "sub"), m_sharedram(*this, "sharedram") { } void common(machine_config &config); INTERRUPT_GEN_MEMBER(vblank_irq); protected: virtual void machine_start() override; required_device m_maincpu; required_device m_subcpu; required_shared_ptr m_sharedram; uint8_t m_nmi_mask = 0; DECLARE_WRITE_LINE_MEMBER(nmi_mask_w); void cpu2_map(address_map &map); void cpu2_port_map(address_map &map); void main_port_map(address_map &map); }; class vastar_state : public vastar_common_state { public: vastar_state(const machine_config &mconfig, device_type type, const char *tag) : vastar_common_state(mconfig, type, tag), m_gfxdecode(*this, "gfxdecode"), m_palette(*this, "palette"), m_bg1videoram(*this, "bg1videoram"), m_bg2videoram(*this, "bg2videoram"), m_fgvideoram(*this, "fgvideoram"), m_sprite_priority(*this, "sprite_priority") { } void vastar(machine_config &config); protected: virtual void machine_reset() override; virtual void video_start() override; private: required_device m_gfxdecode; required_device m_palette; required_shared_ptr m_bg1videoram; required_shared_ptr m_bg2videoram; required_shared_ptr m_fgvideoram; required_shared_ptr m_sprite_priority; // these are pointers into m_fgvideoram uint8_t* m_bg1_scroll = nullptr; uint8_t* m_bg2_scroll = nullptr; uint8_t* m_spriteram1 = nullptr; uint8_t* m_spriteram2 = nullptr; uint8_t* m_spriteram3 = nullptr; tilemap_t *m_fg_tilemap = nullptr; tilemap_t *m_bg1_tilemap = nullptr; tilemap_t *m_bg2_tilemap = nullptr; DECLARE_WRITE_LINE_MEMBER(flip_screen_w); void fgvideoram_w(offs_t offset, uint8_t data); void bg1videoram_w(offs_t offset, uint8_t data); void bg2videoram_w(offs_t offset, uint8_t data); TILE_GET_INFO_MEMBER(get_fg_tile_info); TILE_GET_INFO_MEMBER(get_bg1_tile_info); TILE_GET_INFO_MEMBER(get_bg2_tile_info); uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); void draw_sprites(bitmap_ind16 &bitmap,const rectangle &cliprect); void main_map(address_map &map); }; class dogfightp_state : public vastar_common_state { public: dogfightp_state(const machine_config &mconfig, device_type type, const char *tag) : vastar_common_state(mconfig, type, tag) { } void dogfightp(machine_config &config); private: void dogfightp_main_map(address_map &map); }; #endif // MAME_INCLUDES_VASTAR_H