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// license:BSD-3-Clause
// copyright-holders:Pierpaolo Prazzoli, David Haywood
/*************************************************************************
Cross Pang
*************************************************************************/
#ifndef MAME_INCLUDES_CROSPANG_H
#define MAME_INCLUDES_CROSPANG_H
#pragma once
#include "machine/gen_latch.h"
#include "video/decospr.h"
class crospang_state : public driver_device
{
public:
crospang_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_fg_videoram(*this, "fg_videoram")
, m_bg_videoram(*this, "bg_videoram")
, m_spriteram(*this, "spriteram")
, m_maincpu(*this, "maincpu")
, m_sprgen(*this, "spritegen")
, m_gfxdecode(*this, "gfxdecode")
, m_soundlatch(*this, "soundlatch")
{ }
void crospang(machine_config &config);
void bestri(machine_config &config);
void bestria(machine_config &config);
void pitapat(machine_config &config);
protected:
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void video_start() override;
private:
/* memory pointers */
required_shared_ptr<u16> m_fg_videoram;
required_shared_ptr<u16> m_bg_videoram;
required_shared_ptr<u16> m_spriteram;
/* video-related */
tilemap_t *m_bg_layer;
tilemap_t *m_fg_layer;
u8 m_tilebank[4];
u8 m_tilebankselect;
/* devices */
required_device<cpu_device> m_maincpu;
required_device<decospr_device> m_sprgen;
required_device<gfxdecode_device> m_gfxdecode;
required_device<generic_latch_8_device> m_soundlatch;
void tilebank_data_w(u16 data);
void tilebank_select_w(u16 data);
void bestri_bg_scrolly_w(u16 data);
void bestri_fg_scrolly_w(u16 data);
void bestri_fg_scrollx_w(u16 data);
void bestri_bg_scrollx_w(u16 data);
void fg_scrolly_w(u16 data);
void bg_scrolly_w(u16 data);
void fg_scrollx_w(u16 data);
void bg_scrollx_w(u16 data);
void fg_videoram_w(offs_t offset, u16 data, u16 mem_mask = ~0);
void bg_videoram_w(offs_t offset, u16 data, u16 mem_mask = ~0);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
TILE_GET_INFO_MEMBER(get_fg_tile_info);
u32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void base_map(address_map &map);
void bestri_map(address_map &map);
void bestria_map(address_map &map);
void crospang_map(address_map &map);
void pitapat_map(address_map &map);
void sound_io_map(address_map &map);
void sound_map(address_map &map);
};
#endif // MAME_INCLUDES_CROSPANG_H
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