// license:GPL-2.0+ // copyright-holders:Juergen Buchmueller, Frank Palazzolo, Sean Riddle /***************************************************************************** * * includes/channelf.h * ****************************************************************************/ #ifndef MAME_INCLUDES_CHANNELF_H #define MAME_INCLUDES_CHANNELF_H #pragma once #include "cpu/f8/f8.h" #include "audio/channelf.h" #include "bus/chanf/slot.h" #include "bus/chanf/rom.h" #include "emupal.h" class channelf_state : public driver_device { public: channelf_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag) , m_maincpu(*this, "maincpu") , m_custom(*this,"custom") , m_cart(*this, "cartslot") { } uint8_t port_0_r(); uint8_t port_1_r(); uint8_t port_4_r(); uint8_t port_5_r(); void port_0_w(uint8_t data); void port_1_w(uint8_t data); void port_4_w(uint8_t data); void port_5_w(uint8_t data); uint8_t *m_p_videoram = nullptr; uint8_t m_latch[6]{}; uint8_t m_val_reg = 0U; uint8_t m_row_reg = 0U; uint8_t m_col_reg = 0U; uint8_t port_read_with_latch(uint8_t ext, uint8_t latch_state); virtual void video_start() override; virtual void machine_start() override; void channelf_palette(palette_device &palette) const; uint32_t screen_update_ntsc(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); uint32_t screen_update_pal(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); uint32_t screen_update_channelf(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect, int y_rpt); required_device m_maincpu; required_device m_custom; required_device m_cart; int recalc_palette_offset(int reg1, int reg2); void channelf_cart(machine_config &config); void channelf(machine_config &config); void sabavpl2(machine_config &config); void sabavdpl(machine_config &config); void channlf2(machine_config &config); void channelf_io(address_map &map); void channelf_map(address_map &map); }; #endif // MAME_INCLUDES_CHANNELF_H