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// license:BSD-3-Clause
// copyright-holders:Nicola Salmoria
#ifndef MAME_INCLUDES_TECMO_H
#define MAME_INCLUDES_TECMO_H
#pragma once
#include "sound/msm5205.h"
#include "video/tecmo_spr.h"
#include "emupal.h"
#include "screen.h"
#include "tilemap.h"
class tecmo_state : public driver_device
{
public:
tecmo_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_soundcpu(*this, "soundcpu"),
m_msm(*this, "msm"),
m_screen(*this, "screen"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette"),
m_sprgen(*this, "spritegen"),
m_txvideoram(*this, "txvideoram"),
m_fgvideoram(*this, "fgvideoram"),
m_bgvideoram(*this, "bgvideoram"),
m_spriteram(*this, "spriteram"),
m_fgscroll(*this, "fgscroll"),
m_bgscroll(*this, "bgscroll"),
m_adpcm_rom(*this, "adpcm"),
m_mainbank(*this, "mainbank")
{ }
void geminib(machine_config &config);
void backfirt(machine_config &config);
void silkworm(machine_config &config);
void gemini(machine_config &config);
void rygar(machine_config &config);
void silkwormp(machine_config &config);
void init_silkworm();
void init_rygar();
void init_gemini();
protected:
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void video_start() override;
private:
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_soundcpu;
optional_device<msm5205_device> m_msm;
required_device<screen_device> m_screen;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
required_device<tecmo_spr_device> m_sprgen;
required_shared_ptr<uint8_t> m_txvideoram;
required_shared_ptr<uint8_t> m_fgvideoram;
required_shared_ptr<uint8_t> m_bgvideoram;
required_shared_ptr<uint8_t> m_spriteram;
required_shared_ptr<uint8_t> m_fgscroll;
required_shared_ptr<uint8_t> m_bgscroll;
optional_region_ptr<uint8_t> m_adpcm_rom;
required_memory_bank m_mainbank;
tilemap_t *m_tx_tilemap = nullptr;
tilemap_t *m_fg_tilemap = nullptr;
tilemap_t *m_bg_tilemap = nullptr;
int m_adpcm_pos = 0;
int m_adpcm_end = 0;
int m_adpcm_data = 0;
int m_video_type = 0;
void bankswitch_w(uint8_t data);
void adpcm_end_w(uint8_t data);
uint8_t dswa_l_r();
uint8_t dswa_h_r();
uint8_t dswb_l_r();
uint8_t dswb_h_r();
void txvideoram_w(offs_t offset, uint8_t data);
void fgvideoram_w(offs_t offset, uint8_t data);
void bgvideoram_w(offs_t offset, uint8_t data);
void fgscroll_w(offs_t offset, uint8_t data);
void bgscroll_w(offs_t offset, uint8_t data);
void flipscreen_w(uint8_t data);
void adpcm_start_w(uint8_t data);
void adpcm_vol_w(uint8_t data);
DECLARE_WRITE_LINE_MEMBER(adpcm_int);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
TILE_GET_INFO_MEMBER(get_fg_tile_info);
TILE_GET_INFO_MEMBER(gemini_get_bg_tile_info);
TILE_GET_INFO_MEMBER(gemini_get_fg_tile_info);
TILE_GET_INFO_MEMBER(get_tx_tile_info);
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void gemini_map(address_map &map);
void rygar_map(address_map &map);
void rygar_sound_map(address_map &map);
void silkworm_map(address_map &map);
void tecmo_sound_map(address_map &map);
void silkwormp_sound_map(address_map &map);
void backfirt_sound_map(address_map &map);
};
#endif // MAME_INCLUDES_TECMO_H
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