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// license:BSD-3-Clause
// copyright-holders:Bryan McPhail, David Graves
#ifndef MAME_INCLUDES_SUPERCHS_H
#define MAME_INCLUDES_SUPERCHS_H
#pragma once
#include "machine/eepromser.h"
#include "video/tc0480scp.h"
#include "emupal.h"
class superchs_state : public driver_device
{
public:
superchs_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_ram(*this,"ram"),
m_spriteram(*this,"spriteram"),
m_shared_ram(*this,"shared_ram"),
m_spritemap(*this,"spritemap"),
m_maincpu(*this, "maincpu"),
m_subcpu(*this, "sub"),
m_tc0480scp(*this, "tc0480scp"),
m_eeprom(*this, "eeprom"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette"),
m_volume(*this, "SOUND")
{ }
void superchs(machine_config &config);
void chase3(machine_config &config);
void init_superchs();
protected:
virtual void video_start() override;
private:
struct schs_tempsprite
{
u8 gfx = 0;
u32 code = 0, color = 0;
bool flipx = 0, flipy = 0;
int x = 0, y = 0;
int zoomx = 0, zoomy = 0;
u32 primask = 0;
};
required_shared_ptr<u32> m_ram;
required_shared_ptr<u32> m_spriteram;
required_shared_ptr<u16> m_shared_ram;
required_region_ptr<u16> m_spritemap;
std::unique_ptr<schs_tempsprite[]> m_spritelist;
u16 shared_ram_r(offs_t offset);
void shared_ram_w(offs_t offset, u16 data, u16 mem_mask = ~0);
void cpua_ctrl_w(offs_t offset, u32 data, u32 mem_mask = ~0);
void coin_word_w(u8 data);
u8 volume_r();
u32 main_cycle_r();
u16 sub_cycle_r();
u32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_sprites(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect, const u32 *primasks, int x_offs, int y_offs);
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_subcpu;
required_device<tc0480scp_device> m_tc0480scp;
required_device<eeprom_serial_93cxx_device> m_eeprom;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
required_ioport m_volume;
void chase3_cpub_map(address_map &map);
void superchs_cpub_map(address_map &map);
void superchs_map(address_map &map);
};
#endif // MAME_INCLUDES_SUPERCHS_H
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