summaryrefslogblamecommitdiffstatshomepage
path: root/src/mame/includes/targeth.h
blob: 9bdeebbadf59bb1264db40c21b8938565d4d484e (plain) (tree)
1
2
3
4
5
6
7
8
9
10
                       
                                  


                                          
                                                                                       
                                                    
                                           

                                                

                                              
                                                   
 
                                              


                                                      


                                                
 
                             
 
                                                      





                                                    
                                            



                                                                                                     
                                                                           
  
// license:BSD-3-Clause
// copyright-holders:Manuel Abadia
class targeth_state : public driver_device
{
public:
	targeth_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_palette(*this, "palette"),
		m_videoram(*this, "videoram"),
		m_vregs(*this, "vregs"),
		m_spriteram(*this, "spriteram") { }

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

	required_shared_ptr<UINT16> m_videoram;
	required_shared_ptr<UINT16> m_vregs;
	required_shared_ptr<UINT16> m_spriteram;

	tilemap_t *m_pant[2];

	DECLARE_WRITE16_MEMBER(OKIM6295_bankswitch_w);
	DECLARE_WRITE16_MEMBER(coin_counter_w);
	DECLARE_WRITE16_MEMBER(vram_w);

	TILE_GET_INFO_MEMBER(get_tile_info_screen0);
	TILE_GET_INFO_MEMBER(get_tile_info_screen1);

	virtual void video_start() override;

	TIMER_DEVICE_CALLBACK_MEMBER(interrupt);

	UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
	void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
};