// license:LGPL-2.1+
// copyright-holders:Ville Linde, Angelo Salese, hap
/*************************************************************************
Taito JC System
*************************************************************************/
#include "video/tc0780fpa.h"
#include "machine/taitoio.h"
#include "emupal.h"
#include "screen.h"
class taitojc_state : public driver_device
{
public:
taitojc_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_maincpu(*this,"maincpu"),
m_dsp(*this,"dsp"),
m_tc0640fio(*this, "tc0640fio"),
m_gfx2(*this, "gfx2"),
m_vram(*this, "vram"),
m_objlist(*this, "objlist"),
m_main_ram(*this, "main_ram"),
m_dsp_shared_ram(*this, "dsp_shared"),
m_palette_ram(*this, "palette_ram"),
m_gfxdecode(*this, "gfxdecode"),
m_screen(*this, "screen"),
m_palette(*this, "palette"),
m_analog_ports(*this, "AN.%u", 0),
m_tc0780fpa(*this, "tc0780fpa"),
m_lamps(*this, "lamp%u", 0U),
m_counters(*this, "counter%u", 0U)
{
m_mcu_output = 0;
m_speed_meter = 0;
m_brake_meter = 0;
}
void taitojc(machine_config &config);
void dendego(machine_config &config);
void init_dendego2();
void init_dangcurv();
void init_taitojc();
private:
// device/memory pointers
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_dsp;
required_device<tc0640fio_device> m_tc0640fio;
required_memory_region m_gfx2;
required_shared_ptr<uint32_t> m_vram;
required_shared_ptr<uint32_t> m_objlist;
required_shared_ptr<uint32_t> m_main_ram;
required_shared_ptr<uint16_t> m_dsp_shared_ram;
required_shared_ptr<uint32_t> m_palette_ram;
required_device<gfxdecode_device> m_gfxdecode;
required_device<screen_device> m_screen;
required_device<palette_device> m_palette;
optional_ioport_array<8> m_analog_ports;
required_device<tc0780fpa_device> m_tc0780fpa;
output_finder<8> m_lamps;
output_finder<5> m_counters;
uint32_t m_dsp_rom_pos;
int m_first_dsp_reset;
int16_t m_viewport_data[3];
int16_t m_projection_data[3];
int16_t m_intersection_data[3];
int m_gfx_index;
std::unique_ptr<uint32_t[]> m_char_ram;
std::unique_ptr<uint32_t[]> m_tile_ram;
tilemap_t *m_tilemap;
uint8_t m_mcu_comm_main;
uint8_t m_mcu_comm_hc11;
uint8_t m_mcu_data_main;
uint8_t m_mcu_data_hc11;
uint8_t m_mcu_output;
uint8_t m_has_dsp_hack;
int m_speed_meter;
int m_brake_meter;
DECLARE_WRITE8_MEMBER(coin_control_w);
DECLARE_READ8_MEMBER(mcu_comm_r);
DECLARE_WRITE8_MEMBER(mcu_comm_w);
DECLARE_READ8_MEMBER(jc_pcbid_r);
DECLARE_READ8_MEMBER(jc_lan_r);
DECLARE_WRITE8_MEMBER(jc_lan_w);
DECLARE_WRITE8_MEMBER(jc_irq_unk_w);
DECLARE_WRITE8_MEMBER(dendego_speedmeter_w);
DECLARE_WRITE8_MEMBER(dendego_brakemeter_w);
DECLARE_READ8_MEMBER(hc11_comm_r);
DECLARE_WRITE8_MEMBER(hc11_comm_w);
DECLARE_WRITE8_MEMBER(hc11_output_w);
DECLARE_READ8_MEMBER(hc11_data_r);
DECLARE_READ8_MEMBER(hc11_output_r);
DECLARE_WRITE8_MEMBER(hc11_data_w);
DECLARE_READ8_MEMBER(hc11_analog_r);
DECLARE_READ16_MEMBER(dsp_shared_r);
DECLARE_WRITE16_MEMBER(dsp_shared_w);
DECLARE_READ16_MEMBER(dsp_to_main_7fe_r);
DECLARE_WRITE16_MEMBER(dsp_to_main_7fe_w);
DECLARE_WRITE16_MEMBER(main_to_dsp_7ff_w);
DECLARE_READ16_MEMBER(dsp_rom_r);
DECLARE_WRITE16_MEMBER(dsp_rom_w);
DECLARE_WRITE16_MEMBER(dsp_math_viewport_w);
DECLARE_WRITE16_MEMBER(dsp_math_projection_w);
DECLARE_READ16_MEMBER(dsp_math_projection_y_r);
DECLARE_READ16_MEMBER(dsp_math_projection_x_r);
DECLARE_WRITE16_MEMBER(dsp_math_intersection_w);
DECLARE_READ16_MEMBER(dsp_math_intersection_r);
DECLARE_READ16_MEMBER(dsp_math_unk_r);
DECLARE_READ16_MEMBER(taitojc_dsp_idle_skip_r);
DECLARE_READ16_MEMBER(dendego2_dsp_idle_skip_r);
DECLARE_READ32_MEMBER(taitojc_palette_r);
DECLARE_WRITE32_MEMBER(taitojc_palette_w);
DECLARE_READ32_MEMBER(taitojc_tile_r);
DECLARE_READ32_MEMBER(taitojc_char_r);
DECLARE_WRITE32_MEMBER(taitojc_tile_w);
DECLARE_WRITE32_MEMBER(taitojc_char_w);
TILE_GET_INFO_MEMBER(taitojc_tile_info);
virtual void machine_reset() override;
virtual void machine_start() override;
virtual void video_start() override;
uint32_t screen_update_taitojc(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
uint32_t screen_update_dendego(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
INTERRUPT_GEN_MEMBER(taitojc_vblank);
void draw_object(bitmap_ind16 &bitmap, const rectangle &cliprect, uint32_t w1, uint32_t w2, uint8_t bank_type);
void draw_object_bank(bitmap_ind16 &bitmap, const rectangle &cliprect, uint8_t bank_type, uint8_t pri);
void dendego_map(address_map &map);
void hc11_io_map(address_map &map);
void hc11_pgm_map(address_map &map);
void taitojc_map(address_map &map);
void tms_data_map(address_map &map);
void tms_program_map(address_map &map);
};