libsidplayfp  1.0.1
SidBank.h
1 /*
2  * This file is part of libsidplayfp, a SID player engine.
3  *
4  * Copyright 2012-2013 Leandro Nini <drfiemost@users.sourceforge.net>
5  * Copyright 2010 Antti Lankila
6  *
7  * This program is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation; either version 2 of the License, or
10  * (at your option) any later version.
11  *
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with this program; if not, write to the Free Software
19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20  */
21 
22 #ifndef SIDBANK_H
23 #define SIDBANK_H
24 
25 #include "Bank.h"
26 #include "sidplayfp/sidemu.h"
27 
32 class SidBank : public Bank
33 {
34 private:
36  sidemu *sid;
37 
38 public:
39  SidBank()
40  : sid(0)
41  {}
42 
43  void reset()
44  {
45  if (sid)
46  sid->reset(0xf);
47  }
48 
49  uint8_t peek(uint_least16_t addr)
50  {
51  return sid ? sid->peek(addr) : 0xff;
52  }
53 
54  void poke(uint_least16_t addr, uint8_t data)
55  {
56  if (sid)
57  sid->poke(addr, data);
58  }
59 
65  void setSID(sidemu *s) { sid = s; }
66 
72  sidemu *getSID() const { return sid; }
73 };
74 
75 #endif