blob: 8507ce5d069b71ca3bb54ff423decc58d23e172b (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
// license:BSD-3-Clause
// copyright-holders:Aaron Giles
/*************************************************************************
Atari Food Fight hardware
*************************************************************************/
#include "machine/atarigen.h"
#include "machine/timer.h"
#include "machine/x2212.h"
class foodf_state : public atarigen_state
{
public:
foodf_state(const machine_config &mconfig, device_type type, const char *tag)
: atarigen_state(mconfig, type, tag),
m_nvram(*this, "nvram"),
m_playfield_tilemap(*this, "playfield"),
m_spriteram(*this, "spriteram") { }
required_device<x2212_device> m_nvram;
required_device<tilemap_device> m_playfield_tilemap;
double m_rweights[3];
double m_gweights[3];
double m_bweights[2];
uint8_t m_playfield_flip;
uint8_t m_whichport;
required_shared_ptr<uint16_t> m_spriteram;
virtual void update_interrupts() override;
DECLARE_WRITE16_MEMBER(nvram_recall_w);
DECLARE_WRITE8_MEMBER(digital_w);
DECLARE_READ16_MEMBER(analog_r);
DECLARE_WRITE16_MEMBER(analog_w);
DECLARE_WRITE16_MEMBER(foodf_paletteram_w);
void foodf_set_flip(int flip);
DECLARE_READ8_MEMBER(pot_r);
TILE_GET_INFO_MEMBER(get_playfield_tile_info);
DECLARE_MACHINE_START(foodf);
DECLARE_MACHINE_RESET(foodf);
DECLARE_VIDEO_START(foodf);
uint32_t screen_update_foodf(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
TIMER_DEVICE_CALLBACK_MEMBER(scanline_update_timer);
};
|