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winealsa.drv: ALSA_PeekRingMessage() is not used anymore so remove it.

This commit is contained in:
Francois Gouget 2009-02-07 16:07:37 +01:00 committed by Alexandre Julliard
parent 4617d7753d
commit a8187db2fb
2 changed files with 0 additions and 26 deletions
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25
dlls/winealsa.drv/alsa.c
View File

@ -213,31 +213,6 @@ int ALSA_RetrieveRingMessage(ALSA_MSG_RING* omr, enum win_wm_message *msg,
return 1;
}
/******************************************************************
* ALSA_PeekRingMessage
*
* Peek at a message from the ring but do not remove it.
* Should be called by the playback/record thread.
*/
int ALSA_PeekRingMessage(ALSA_MSG_RING* omr,
enum win_wm_message *msg,
DWORD_PTR *param, HANDLE *hEvent)
{
EnterCriticalSection(&omr->msg_crst);
if (omr->msg_toget == omr->msg_tosave) /* buffer empty ? */
{
LeaveCriticalSection(&omr->msg_crst);
return 0;
}
*msg = omr->messages[omr->msg_toget].msg;
*param = omr->messages[omr->msg_toget].param;
*hEvent = omr->messages[omr->msg_toget].hEvent;
LeaveCriticalSection(&omr->msg_crst);
return 1;
}
/*======================================================================*
* Utility functions *
*======================================================================*/

1
dlls/winealsa.drv/alsa.h
View File

@ -179,7 +179,6 @@ void ALSA_ResetRingMessage(ALSA_MSG_RING* omr);
void ALSA_WaitRingMessage(ALSA_MSG_RING* omr, DWORD sleep);
int ALSA_AddRingMessage(ALSA_MSG_RING* omr, enum win_wm_message msg, DWORD_PTR param, BOOL wait);
int ALSA_RetrieveRingMessage(ALSA_MSG_RING* omr, enum win_wm_message *msg, DWORD_PTR *param, HANDLE *hEvent);
int ALSA_PeekRingMessage(ALSA_MSG_RING* omr, enum win_wm_message *msg, DWORD_PTR *param, HANDLE *hEvent);
int ALSA_CheckSetVolume(snd_hctl_t *hctl, int *out_left, int *out_right, int *out_min, int *out_max, int *out_step, int *new_left, int *new_right);
const char * ALSA_getCmdString(enum win_wm_message msg);