// license:BSD-3-Clause
// copyright-holders:smf, Nicola Salmoria, Couriersud
// thanks-to: Marc Lafontaine
#include "sound/ay8910.h"
#include "video/resnet.h"
class tnx1_state : public driver_device
{
public:
tnx1_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_aysnd(*this, "aysnd"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette"),
m_dmasource(*this, "dmasource"),
m_videoram(*this, "videoram"),
m_colorram(*this, "colorram"),
m_color_prom(*this, "proms"),
m_color_prom_spr(*this, "sprpal") { }
DECLARE_CUSTOM_INPUT_MEMBER(dsw1_read);
DECLARE_CUSTOM_INPUT_MEMBER(pop_field_r);
virtual void config(machine_config &config);
protected:
required_device<cpu_device> m_maincpu;
required_device<ay8910_device> m_aysnd;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
required_shared_ptr<uint8_t> m_dmasource;
required_shared_ptr<uint8_t> m_videoram;
required_shared_ptr<uint8_t> m_colorram;
required_region_ptr<uint8_t> m_color_prom;
required_region_ptr<uint8_t> m_color_prom_spr;
static const res_net_decode_info mb7051_decode_info;
static const res_net_decode_info mb7052_decode_info;
static const res_net_info txt_mb7051_net_info;
static const res_net_info bak_mb7051_net_info;
static const res_net_info obj_mb7052_net_info;
std::unique_ptr<bitmap_ind16> m_sprite_bitmap;
std::vector<uint8_t> m_sprite_ram;
std::vector<uint8_t> m_background_ram;
uint8_t m_background_scroll[3];
tilemap_t *m_fg_tilemap;
uint8_t m_palette_bank;
uint8_t m_palette_bank_cache;
int m_field;
uint8_t m_prot0;
uint8_t m_prot1;
uint8_t m_prot_shift;
uint8_t m_dswbit;
bool m_nmi_enabled;
virtual DECLARE_WRITE8_MEMBER(refresh_w);
DECLARE_READ8_MEMBER(protection_r);
DECLARE_WRITE8_MEMBER(protection_w);
DECLARE_WRITE8_MEMBER(popeye_videoram_w);
DECLARE_WRITE8_MEMBER(popeye_colorram_w);
virtual DECLARE_WRITE8_MEMBER(background_w);
DECLARE_WRITE8_MEMBER(popeye_portB_w);
TILE_GET_INFO_MEMBER(get_fg_tile_info);
virtual void driver_start() override;
virtual void video_start() override;
virtual DECLARE_PALETTE_INIT(palette_init);
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
virtual DECLARE_WRITE_LINE_MEMBER(screen_vblank);
void update_palette();
virtual void decrypt_rom();
virtual void draw_background(bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_field(bitmap_ind16 &bitmap, const rectangle &cliprect);
virtual void maincpu_program_map(address_map &map);
void maincpu_io_map(address_map &map);
};
class tpp1_state : public tnx1_state
{
using tnx1_state::tnx1_state;
protected:
virtual DECLARE_PALETTE_INIT(palette_init) override;
virtual void draw_background(bitmap_ind16 &bitmap, const rectangle &cliprect) override;
};
class popeyebl_state : public tpp1_state
{
using tpp1_state::tpp1_state;
protected:
virtual void decrypt_rom() override;
virtual void maincpu_program_map(address_map &map) override;
};
class tpp2_state : public tpp1_state
{
using tpp1_state::tpp1_state;
public:
virtual void config(machine_config &config) override;
protected:
bool m_watchdog_enabled;
uint8_t m_watchdog_counter;
virtual void driver_start() override;
virtual DECLARE_WRITE8_MEMBER(refresh_w) override;
virtual DECLARE_WRITE_LINE_MEMBER(screen_vblank) override;
virtual void maincpu_program_map(address_map &map) override;
virtual void decrypt_rom() override;
virtual void draw_background(bitmap_ind16 &bitmap, const rectangle &cliprect) override;
virtual DECLARE_WRITE8_MEMBER(background_w) override;
};
class tpp2_noalu_state : public tpp2_state
{
using tpp2_state::tpp2_state;
protected:
virtual void maincpu_program_map(address_map &map) override;
};