valter/dosbox-staging
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new include system + lot's of classes maintaining certain aspects of dosbox

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2140
This commit is contained in:
Peter Veenstra 2005-03-24 21:11:05 +00:00
parent a9accb3243
commit 224ef1a68b
3 changed files with 52 additions and 11 deletions
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24
include/mixer.h
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@ -16,6 +16,13 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef DOSBOX_MIXER_H
#define DOSBOX_MIXER_H
#ifndef DOSBOX_DOSBOX_H
#include "dosbox.h"
#endif
typedef void (*MIXER_MixHandler)(Bit8u * sampdate,Bit32u len);
typedef void (*MIXER_Handler)(Bitu len);
@ -65,9 +72,24 @@ public:
MixerChannel * MIXER_AddChannel(MIXER_Handler handler,Bitu freq,char * name);
MixerChannel * MIXER_FindChannel(const char * name);
/* Find the device you want to delete with findchannel "delchan gets deleted" */
void MIXER_DelChannel(MixerChannel* delchan);
/* Object to maintain a mixerchannel; As all objects it registers itself with create
* and removes itself when destroyed. */
class MixerObject{
private:
bool installed;
char m_name[32];
public:
MixerObject():installed(false){};
MixerChannel* Install(MIXER_Handler handler,Bitu freq,char * name);
~MixerObject();
};
/* PC Speakers functions, tightly related to the timer functions */
void PCSPEAKER_SetCounter(Bitu cntr,Bitu mode);
void PCSPEAKER_SetType(Bitu mode);
#endif