libsidplayfp
1.0.3
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00001 /* 00002 * This file is part of libsidplayfp, a SID player engine. 00003 * 00004 * Copyright 2012-2013 Leandro Nini <drfiemost@users.sourceforge.net> 00005 * 00006 * This program is free software; you can redistribute it and/or modify 00007 * it under the terms of the GNU General Public License as published by 00008 * the Free Software Foundation; either version 2 of the License, or 00009 * (at your option) any later version. 00010 * 00011 * This program is distributed in the hope that it will be useful, 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 * GNU General Public License for more details. 00015 * 00016 * You should have received a copy of the GNU General Public License 00017 * along with this program; if not, write to the Free Software 00018 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 00019 */ 00020 00021 #ifndef PSIDDRV_H 00022 #define PSIDDRV_H 00023 00024 #include <stdint.h> 00025 00026 class SidTuneInfo; 00027 class sidmemory; 00028 00029 class psiddrv 00030 { 00031 private: 00032 const SidTuneInfo *m_tuneInfo; 00033 const char *m_errorString; 00034 00035 uint8_t *reloc_driver; 00036 int reloc_size; 00037 00038 uint_least16_t m_driverAddr; 00039 uint_least16_t m_driverLength; 00040 uint_least16_t m_powerOnDelay; 00041 00042 private: 00043 static uint8_t psid_driver[]; 00044 00045 private: 00050 uint8_t iomap(uint_least16_t addr) const; 00051 00052 public: 00053 psiddrv(const SidTuneInfo *tuneInfo) : 00054 m_tuneInfo(tuneInfo), 00055 m_powerOnDelay(0) {} 00056 00062 void powerOnDelay(uint_least16_t delay) { m_powerOnDelay = delay; } 00063 00069 bool drvReloc(sidmemory *mem); 00070 00077 void install(sidmemory *mem) const; 00078 00084 const char* errorString() const { return m_errorString; } 00085 00086 uint_least16_t driverAddr() const { return m_driverAddr; } 00087 uint_least16_t driverLength() const { return m_driverLength; } 00088 }; 00089 00090 #endif