summaryrefslogblamecommitdiffstatshomepage
path: root/src/mame/includes/chaknpop.h
blob: 7378a133d954afe0165902998faef3ec8c35d370 (plain) (tree)
1
2
3
4
5
6
7
8
9
                       
                        



                                
 
                                        
                   
                    
 
                                           
 
       

                                                                                          
                                            
                                      

                                                

                                              

                                           


                                              
                                                      

                                                      
 
                             


                                                
 
                           
                                 






                             
 
                                          



                                         

                                                
                                                
                                           
                                               
 


                                              
                                                             
 
                                                                                                       
                                         

                                                                           
 
                                           
                                              
                                            
  

                                  
// license:BSD-3-Clause
// copyright-holders:BUT
#ifndef MAME_INCLUDES_CHAKNPOP_H
#define MAME_INCLUDES_CHAKNPOP_H

#pragma once

#include "machine/taito68705interface.h"
#include "emupal.h"
#include "tilemap.h"

class chaknpop_state : public driver_device
{
public:
	chaknpop_state(const machine_config &mconfig, device_type type, const char *tag) :
		driver_device(mconfig, type, tag),
		m_maincpu(*this, "maincpu"),
		m_bmcu(*this, "bmcu"),
		m_gfxdecode(*this, "gfxdecode"),
		m_palette(*this, "palette"),
		m_tx_ram(*this, "tx_ram"),
		m_attr_ram(*this, "attr_ram"),
		m_spr_ram(*this, "spr_ram")
	{ }

	/* devices */
	required_device<cpu_device> m_maincpu;
	optional_device<taito68705_mcu_device> m_bmcu;
	required_device<gfxdecode_device> m_gfxdecode;
	required_device<palette_device> m_palette;

	/* memory pointers */
	required_shared_ptr<uint8_t> m_tx_ram;
	required_shared_ptr<uint8_t> m_attr_ram;
	required_shared_ptr<uint8_t> m_spr_ram;

	/* video-related */
	tilemap_t  *m_tx_tilemap;
	uint8_t    *m_vram1;
	uint8_t    *m_vram2;
	uint8_t    *m_vram3;
	uint8_t    *m_vram4;
	uint8_t    m_gfxmode;
	uint8_t    m_flip_x;
	uint8_t    m_flip_y;

	DECLARE_WRITE8_MEMBER(coinlock_w);
	DECLARE_READ8_MEMBER(gfxmode_r);
	DECLARE_WRITE8_MEMBER(gfxmode_w);
	DECLARE_WRITE8_MEMBER(txram_w);
	DECLARE_WRITE8_MEMBER(attrram_w);
	DECLARE_WRITE8_MEMBER(unknown_port_1_w);
	DECLARE_WRITE8_MEMBER(unknown_port_2_w);
	DECLARE_WRITE8_MEMBER(unknown_port_3_w);
	DECLARE_READ8_MEMBER(mcu_status_r);
	TILE_GET_INFO_MEMBER(get_tx_tile_info);

	virtual void machine_start() override;
	virtual void machine_reset() override;
	virtual void video_start() override;
	void chaknpop_palette(palette_device &palette) const;

	uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
	void tx_tilemap_mark_all_dirty();
	void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
	void draw_bitmap(bitmap_ind16 &bitmap, const rectangle &cliprect);

	void mcu_update_seed(uint8_t data);
	void chaknpop(machine_config &config);
	void chaknpop_map(address_map &map);
};

#endif // MAME_INCLUDES_CHAKNPOP_H