// license:BSD-3-Clause // copyright-holders:Ernesto Corvi #ifndef MAME_INCLUDES_TRUCOCL_H #define MAME_INCLUDES_TRUCOCL_H #pragma once #include "sound/dac.h" #include "emupal.h" #include "tilemap.h" class trucocl_state : public driver_device { public: trucocl_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_videoram(*this, "videoram"), m_colorram(*this, "colorram"), m_maincpu(*this, "maincpu"), m_dac(*this, "dac"), m_gfxdecode(*this, "gfxdecode") { } void trucocl(machine_config &config); void init_trucocl(); protected: virtual void machine_start() override; virtual void machine_reset() override; virtual void video_start() override; TIMER_CALLBACK_MEMBER(dac_irq); private: void main_map(address_map &map); void main_io(address_map &map); void irq_enable_w(uint8_t data); void trucocl_videoram_w(offs_t offset, uint8_t data); void trucocl_colorram_w(offs_t offset, uint8_t data); void audio_dac_w(uint8_t data); TILE_GET_INFO_MEMBER(get_bg_tile_info); void trucocl_palette(palette_device &palette) const; uint32_t screen_update_trucocl(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); INTERRUPT_GEN_MEMBER(trucocl_interrupt); int m_cur_dac_address = 0; int m_cur_dac_address_index = 0; required_shared_ptr m_videoram; required_shared_ptr m_colorram; tilemap_t *m_bg_tilemap = nullptr; uint8_t m_irq_mask = 0; emu_timer *m_dac_irq_timer = nullptr; required_device m_maincpu; required_device m_dac; required_device m_gfxdecode; }; #endif // MAME_INCLUDES_TRUCOCL_H