// license:BSD-3-Clause // copyright-holders:David Haywood, Pierpaolo Prazzoli #ifndef MAME_INCLUDES_SCOTRSHT_H #define MAME_INCLUDES_SCOTRSHT_H #pragma once #include "machine/gen_latch.h" #include "emupal.h" #include "tilemap.h" class scotrsht_state : public driver_device { public: scotrsht_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_maincpu(*this, "maincpu"), m_audiocpu(*this, "audiocpu"), m_gfxdecode(*this, "gfxdecode"), m_palette(*this, "palette"), m_soundlatch(*this, "soundlatch"), m_colorram(*this, "colorram"), m_videoram(*this, "videoram"), m_spriteram(*this, "spriteram"), m_scroll(*this, "scroll") { } void scotrsht(machine_config &config); private: required_device m_maincpu; required_device m_audiocpu; required_device m_gfxdecode; required_device m_palette; required_device m_soundlatch; required_shared_ptr m_colorram; required_shared_ptr m_videoram; required_shared_ptr m_spriteram; required_shared_ptr m_scroll; tilemap_t *m_bg_tilemap = nullptr; int m_irq_enable = 0; int m_charbank = 0; int m_palette_bank = 0; void ctrl_w(uint8_t data); void soundlatch_w(uint8_t data); void videoram_w(offs_t offset, uint8_t data); void colorram_w(offs_t offset, uint8_t data); void charbank_w(uint8_t data); void palettebank_w(uint8_t data); TILE_GET_INFO_MEMBER(get_bg_tile_info); DECLARE_WRITE_LINE_MEMBER(vblank_irq); virtual void video_start() override; void scotrsht_palette(palette_device &palette) const; uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect ); void scotrsht_map(address_map &map); void scotrsht_sound_map(address_map &map); void scotrsht_sound_port(address_map &map); }; #endif // MAME_INCLUDES_SCOTRSHT_H