75 lines
1.9 KiB
Plaintext
75 lines
1.9 KiB
Plaintext
/*
|
|
* This file is part of sidplayfp, a console SID player.
|
|
*
|
|
* Copyright 2000 Jarno Paananen
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef AUDIO_MMSYSTEM_H
|
|
#define AUDIO_MMSYSTEM_H
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include "config.h"
|
|
#endif
|
|
|
|
#ifdef HAVE_MMSYSTEM_H
|
|
|
|
#define HAVE_MMSYSTEM
|
|
|
|
#ifndef AudioDriver
|
|
# define AudioDriver Audio_MMSystem
|
|
#endif
|
|
|
|
#include <windows.h>
|
|
#include <mmsystem.h>
|
|
|
|
#include "../AudioBase.h"
|
|
|
|
|
|
class Audio_MMSystem: public AudioBase
|
|
{
|
|
private: // ------------------------------------------------------- private
|
|
HWAVEOUT waveHandle;
|
|
|
|
// Rev 1.3 (saw) - Buffer sizes adjusted to get a
|
|
// correct playtimes
|
|
#define MAXBUFBLOCKS 3
|
|
short *blocks[MAXBUFBLOCKS];
|
|
HGLOBAL blockHandles[MAXBUFBLOCKS];
|
|
WAVEHDR *blockHeaders[MAXBUFBLOCKS];
|
|
HGLOBAL blockHeaderHandles[MAXBUFBLOCKS];
|
|
int blockNum;
|
|
int bufSize;
|
|
bool isOpen;
|
|
|
|
private:
|
|
static const char* getErrorMessage(MMRESULT err);
|
|
static void checkResult(MMRESULT err);
|
|
|
|
public: // --------------------------------------------------------- public
|
|
Audio_MMSystem();
|
|
~Audio_MMSystem();
|
|
|
|
bool open (AudioConfig &cfg);
|
|
void close ();
|
|
void reset ();
|
|
bool write ();
|
|
void pause () {}
|
|
};
|
|
|
|
#endif // HAVE_MMSYSTEM_H
|
|
#endif // AUDIO_MMSYSTEM_H
|