// 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: enum { TIMER_DAC_IRQ }; virtual void machine_reset() override; virtual void video_start() override; virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; private: int m_cur_dac_address; int m_cur_dac_address_index; required_shared_ptr m_videoram; required_shared_ptr m_colorram; tilemap_t *m_bg_tilemap; uint8_t m_irq_mask; emu_timer *m_dac_irq_timer; DECLARE_WRITE8_MEMBER(irq_enable_w); DECLARE_WRITE8_MEMBER(trucocl_videoram_w); DECLARE_WRITE8_MEMBER(trucocl_colorram_w); DECLARE_WRITE8_MEMBER(audio_dac_w); 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); required_device m_maincpu; required_device m_dac; required_device m_gfxdecode; void main_map(address_map &map); void main_io(address_map &map); }; #endif // MAME_INCLUDES_TRUCOCL_H