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// license:BSD-3-Clause
// copyright-holders:Ernesto Corvi
#ifndef MAME_INCLUDES_WC90B_H
#define MAME_INCLUDES_WC90B_H
#pragma once
#include "machine/gen_latch.h"
#include "sound/msm5205.h"
#include "emupal.h"
class wc90b_state : public driver_device
{
public:
wc90b_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_subcpu(*this, "sub"),
m_audiocpu(*this, "audiocpu"),
m_msm(*this, "msm"),
m_soundlatch(*this, "soundlatch"),
m_palette(*this, "palette"),
m_gfxdecode(*this, "gfxdecode"),
m_fgvideoram(*this, "fgvideoram"),
m_bgvideoram(*this, "bgvideoram"),
m_txvideoram(*this, "txvideoram"),
m_spriteram(*this, "spriteram"),
m_scroll1x(*this, "scroll1x"),
m_scroll2x(*this, "scroll2x"),
m_scroll1y(*this, "scroll1y"),
m_scroll2y(*this, "scroll2y"),
m_scroll_x_lo(*this, "scroll_x_lo")
{ }
void wc90b(machine_config &config);
void eurogael(machine_config &config);
void init_wc90b();
DECLARE_WRITE8_MEMBER(bgvideoram_w);
DECLARE_WRITE8_MEMBER(fgvideoram_w);
DECLARE_WRITE8_MEMBER(txvideoram_w);
DECLARE_WRITE8_MEMBER(bankswitch_w);
DECLARE_WRITE8_MEMBER(sound_command_w);
DECLARE_WRITE_LINE_MEMBER(adpcm_int);
void sound_cpu(address_map &map);
void wc90b_map2(address_map &map);
protected:
virtual void machine_start() override;
virtual void video_start() override;
tilemap_t *m_tx_tilemap;
tilemap_t *m_fg_tilemap;
tilemap_t *m_bg_tilemap;
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_subcpu;
required_device<cpu_device> m_audiocpu;
required_device<msm5205_device> m_msm;
required_device<generic_latch_8_device> m_soundlatch;
required_device<palette_device> m_palette;
required_device<gfxdecode_device> m_gfxdecode;
required_shared_ptr<uint8_t> m_fgvideoram;
required_shared_ptr<uint8_t> m_bgvideoram;
required_shared_ptr<uint8_t> m_txvideoram;
required_shared_ptr<uint8_t> m_spriteram;
virtual uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
virtual void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect, int priority );
private:
optional_shared_ptr<uint8_t> m_scroll1x;
optional_shared_ptr<uint8_t> m_scroll2x;
optional_shared_ptr<uint8_t> m_scroll1y;
optional_shared_ptr<uint8_t> m_scroll2y;
optional_shared_ptr<uint8_t> m_scroll_x_lo;
void wc90b_map1(address_map &map);
int m_msm5205next;
int m_toggle;
DECLARE_WRITE8_MEMBER(bankswitch1_w);
DECLARE_WRITE8_MEMBER(adpcm_data_w);
DECLARE_WRITE8_MEMBER(adpcm_control_w);
DECLARE_READ8_MEMBER(master_irq_ack_r);
DECLARE_WRITE8_MEMBER(slave_irq_ack_w);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
TILE_GET_INFO_MEMBER(get_fg_tile_info);
TILE_GET_INFO_MEMBER(get_tx_tile_info);
};
class eurogael_state : public wc90b_state
{
public:
eurogael_state(const machine_config &mconfig, device_type type, const char *tag) :
wc90b_state(mconfig, type, tag),
m_bgscroll(*this, "bgscroll")
{ }
void eurogael(machine_config &config);
protected:
virtual uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) override;
virtual void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect, int priority ) override;
private:
DECLARE_WRITE8_MEMBER(master_irq_ack_w);
required_shared_ptr<uint8_t> m_bgscroll;
void map1(address_map &map);
};
#endif // MAME_INCLUDES_WC90B_H
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