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
47
48
49
50
51
52
53
54
|
// license:BSD-3-Clause
// copyright-holders:Fabio Priuli, Acho A. Tang, R. Belmont
#ifndef MAME_VIDEO_K037122_H
#define MAME_VIDEO_K037122_H
#pragma once
class k037122_device : public device_t,
public device_video_interface,
public device_gfx_interface
{
public:
k037122_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
// configuration
void set_gfx_index(int index) { m_gfx_index = index; }
void tile_draw( screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect );
DECLARE_READ32_MEMBER( sram_r );
DECLARE_WRITE32_MEMBER( sram_w );
DECLARE_READ32_MEMBER( char_r );
DECLARE_WRITE32_MEMBER( char_w );
DECLARE_READ32_MEMBER( reg_r );
DECLARE_WRITE32_MEMBER( reg_w );
protected:
// device-level overrides
virtual void device_start() override;
virtual void device_reset() override;
private:
// internal state
tilemap_t *m_layer[2];
std::unique_ptr<uint32_t[]> m_tile_ram;
std::unique_ptr<uint32_t[]> m_char_ram;
std::unique_ptr<uint32_t[]> m_reg;
int m_gfx_index;
TILE_GET_INFO_MEMBER(tile_info_layer0);
TILE_GET_INFO_MEMBER(tile_info_layer1);
void update_palette_color( uint32_t palette_base, int color );
};
DECLARE_DEVICE_TYPE(K037122, k037122_device)
#define MCFG_K037122_ADD(_tag, _screen) \
MCFG_DEVICE_ADD(_tag, K037122, 0) \
MCFG_VIDEO_SET_SCREEN(_screen)
#define MCFG_K037122_PALETTE(_palette_tag) \
MCFG_GFX_PALETTE(_palette_tag)
#endif // MAME_VIDEO_K037122_H
|