summaryrefslogblamecommitdiffstatshomepage
path: root/src/mame/includes/tunhunt.h
blob: 06a178fb293e901276f1272ab42607ee99447485 (plain) (tree)
1
2
3
4
5
6
7
8
9
10
                       
                                                    




                               
                   

                   
                                          
 
       

                                                                                         
                                            

                                                
                                            


                                                

                                                            
           
 
                                             
 
        


                                          




                                      
 
                                               
 
                                                                  
                                            
                                      
 
                                                                                                       



                                                                                          


                                                                      








                                                            
                              



                                 
  

                                 
// license:BSD-3-Clause
// copyright-holders:Phil Stroffolino, David Haywood
#ifndef MAME_INCLUDES_TUNHUNT_H
#define MAME_INCLUDES_TUNHUNT_H

#pragma once

#include "emupal.h"
#include "screen.h"

class tunhunt_state : public driver_device
{
public:
	tunhunt_state(const machine_config &mconfig, device_type type, const char *tag) :
		driver_device(mconfig, type, tag),
		m_maincpu(*this, "maincpu"),
		m_gfxdecode(*this, "gfxdecode"),
		m_screen(*this, "screen"),
		m_palette(*this, "palette"),
		m_workram(*this, "workram"),
		m_videoram(*this, "videoram"),
		m_spriteram(*this, "spriteram"),
		m_generic_paletteram_8(*this, "paletteram"),
		m_led(*this, "led0")
	{ }

	void tunhunt(machine_config &config);

private:
	DECLARE_WRITE8_MEMBER(control_w);
	DECLARE_READ8_MEMBER(button_r);
	DECLARE_WRITE8_MEMBER(videoram_w);
	DECLARE_READ8_MEMBER(dsw2_0r);
	DECLARE_READ8_MEMBER(dsw2_1r);
	DECLARE_READ8_MEMBER(dsw2_2r);
	DECLARE_READ8_MEMBER(dsw2_3r);
	DECLARE_READ8_MEMBER(dsw2_4r);

	TILE_GET_INFO_MEMBER(get_fg_tile_info);

	virtual void machine_start() override { m_led.resolve(); }
	virtual void video_start() override;
	DECLARE_PALETTE_INIT(tunhunt);

	uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
	void set_pens();
	void draw_motion_object(bitmap_ind16 &bitmap, const rectangle &cliprect);
	void draw_box(bitmap_ind16 &bitmap, const rectangle &cliprect);
	void draw_shell(bitmap_ind16 &bitmap, const rectangle &cliprect, int picture_code,
	int hposition,int vstart,int vstop,int vstretch,int hstretch);
	void main_map(address_map &map);

	required_device<cpu_device> m_maincpu;
	required_device<gfxdecode_device> m_gfxdecode;
	required_device<screen_device> m_screen;
	required_device<palette_device> m_palette;

	required_shared_ptr<uint8_t> m_workram;
	required_shared_ptr<uint8_t> m_videoram;
	required_shared_ptr<uint8_t> m_spriteram;
	required_shared_ptr<uint8_t> m_generic_paletteram_8;
	output_finder<> m_led;

	uint8_t m_control;
	tilemap_t *m_fg_tilemap;
	bitmap_ind16 m_tmpbitmap;
};

#endif // MAME_INCLUDES_TUNHUNT_H