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// license:BSD-3-Clause
// copyright-holders:Pierpaolo Prazzoli, David Haywood
/*************************************************************************
Goal! '92
*************************************************************************/
#ifndef MAME_INCLUDES_GOAL92_H
#define MAME_INCLUDES_GOAL92_H
#pragma once
#include "machine/gen_latch.h"
#include "sound/msm5205.h"
#include "emupal.h"
#include "tilemap.h"
class goal92_state : public driver_device
{
public:
goal92_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_bg_data(*this, "bg_data"),
m_fg_data(*this, "fg_data"),
m_tx_data(*this, "tx_data"),
m_spriteram(*this, "spriteram"),
m_scrollram(*this, "scrollram"),
m_maincpu(*this, "maincpu"),
m_audiocpu(*this, "audiocpu"),
m_msm(*this, "msm"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette"),
m_soundlatch(*this, "soundlatch")
{ }
void goal92(machine_config &config);
private:
/* memory pointers */
required_shared_ptr<uint16_t> m_bg_data;
required_shared_ptr<uint16_t> m_fg_data;
required_shared_ptr<uint16_t> m_tx_data;
required_shared_ptr<uint16_t> m_spriteram;
required_shared_ptr<uint16_t> m_scrollram;
std::unique_ptr<uint16_t[]> m_buffered_spriteram;
/* video-related */
tilemap_t *m_bg_layer;
tilemap_t *m_fg_layer;
tilemap_t *m_tx_layer;
uint16_t m_fg_bank;
/* misc */
int m_msm5205next;
int m_adpcm_toggle;
/* devices */
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_audiocpu;
required_device<msm5205_device> m_msm;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
required_device<generic_latch_8_device> m_soundlatch;
void goal92_sound_command_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
uint16_t goal92_inputs_r(offs_t offset, uint16_t mem_mask = ~0);
void adpcm_data_w(uint8_t data);
uint16_t goal92_fg_bank_r();
void goal92_fg_bank_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
void goal92_text_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
void goal92_background_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
void goal92_foreground_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
void adpcm_control_w(uint8_t data);
TILE_GET_INFO_MEMBER(get_text_tile_info);
TILE_GET_INFO_MEMBER(get_back_tile_info);
TILE_GET_INFO_MEMBER(get_fore_tile_info);
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void video_start() override;
uint32_t screen_update_goal92(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
DECLARE_WRITE_LINE_MEMBER(screen_vblank_goal92);
void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect, int pri );
DECLARE_WRITE_LINE_MEMBER(irqhandler);
DECLARE_WRITE_LINE_MEMBER(goal92_adpcm_int);
void goal92_map(address_map &map);
void sound_cpu(address_map &map);
};
#endif // MAME_INCLUDES_GOAL92_H
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