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winmm: Allow sound card drivers to be opened more than once.

This commit is contained in:
Robert Reif 2005-12-06 10:58:25 +01:00 committed by Alexandre Julliard
parent 1f9fd44c3a
commit ce4fdfdbcd
6 changed files with 6 additions and 69 deletions
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13
dlls/winmm/winealsa/alsa.c
View File

@ -32,18 +32,11 @@
#ifdef HAVE_ALSA
static struct WINE_ALSA* alsa = NULL;
/**************************************************************************
* ALSA_drvOpen [internal]
*/
static LRESULT ALSA_drvOpen(LPSTR str)
{
if (alsa)
return 0;
/* I know, this is ugly, but who cares... */
alsa = (struct WINE_ALSA*)1;
return 1;
}
@ -52,11 +45,7 @@ static LRESULT ALSA_drvOpen(LPSTR str)
*/
static LRESULT ALSA_drvClose(DWORD_PTR dwDevID)
{
if (alsa) {
alsa = NULL;
return 1;
}
return 0;
return 1;
}
#endif

12
dlls/winmm/winearts/arts.c
View File

@ -33,18 +33,12 @@
#include "arts.h"
#ifdef HAVE_ARTS
static int arts = 0;
/**************************************************************************
* ARTS_drvOpen [internal]
*/
static LRESULT ARTS_drvOpen(LPSTR str)
{
if (arts)
return 0;
/* I know, this is ugly, but who cares... */
arts = 1;
return 1;
}
@ -53,11 +47,7 @@ static LRESULT ARTS_drvOpen(LPSTR str)
*/
static LRESULT ARTS_drvClose(DWORD_PTR dwDevID)
{
if (arts) {
arts = 0;
return 1;
}
return 0;
return 1;
}
#endif /* #ifdef HAVE_ARTS */

13
dlls/winmm/wineaudioio/audioio.c
View File

@ -32,8 +32,6 @@
#ifdef HAVE_LIBAUDIOIO
static struct WINE_LIBAUDIOIO* audioio = NULL;
extern LONG LIBAUDIOIO_WaveInit(void);
/**************************************************************************
@ -41,11 +39,6 @@ extern LONG LIBAUDIOIO_WaveInit(void);
*/
static LRESULT LIBAUDIOIO_drvOpen(LPSTR str)
{
if (audioio)
return 0;
/* I know, this is ugly, but who cares... */
audioio = (struct WINE_LIBAUDIOIO*)1;
return 1;
}
@ -54,11 +47,7 @@ static LRESULT LIBAUDIOIO_drvOpen(LPSTR str)
*/
static LRESULT LIBAUDIOIO_drvClose(DWORD_PTR dwDevID)
{
if (audioio) {
audioio = NULL;
return 1;
}
return 0;
return 1;
}
#endif

12
dlls/winmm/wineesd/esound.c
View File

@ -34,18 +34,12 @@
#include "esound.h"
#ifdef HAVE_ESD
static int esd = 0;
/**************************************************************************
* ESD_drvOpen [internal]
*/
static LRESULT ESD_drvOpen(LPSTR str)
{
if (esd)
return 0;
/* I know, this is ugly, but who cares... */
esd = 1;
return 1;
}
@ -54,11 +48,7 @@ static LRESULT ESD_drvOpen(LPSTR str)
*/
static LRESULT ESD_drvClose(DWORD_PTR dwDevID)
{
if (esd) {
esd = 0;
return 1;
}
return 0;
return 1;
}
#endif /* #ifdef HAVE_ESD */

12
dlls/winmm/winenas/nas.c
View File

@ -36,18 +36,12 @@
#include "nas.h"
#ifdef HAVE_NAS
static int nas = 0;
/**************************************************************************
* NAS_drvOpen [internal]
*/
static LRESULT NAS_drvOpen(LPSTR str)
{
if (nas)
return 0;
/* I know, this is ugly, but who cares... */
nas = 1;
return 1;
}
@ -56,11 +50,7 @@ static LRESULT NAS_drvOpen(LPSTR str)
*/
static LRESULT NAS_drvClose(DWORD_PTR dwDevID)
{
if (nas) {
nas = 0;
return 1;
}
return 0;
return 1;
}
#endif /* #ifdef HAVE_NAS */

13
dlls/winmm/wineoss/oss.c
View File

@ -32,18 +32,11 @@
#ifdef HAVE_OSS
static struct WINE_OSS* oss = NULL;
/**************************************************************************
* OSS_drvOpen [internal]
*/
static LRESULT OSS_drvOpen(LPSTR str)
{
if (oss)
return 0;
/* I know, this is ugly, but who cares... */
oss = (struct WINE_OSS*)1;
return 1;
}
@ -52,11 +45,7 @@ static LRESULT OSS_drvOpen(LPSTR str)
*/
static LRESULT OSS_drvClose(DWORD_PTR dwDevID)
{
if (oss) {
oss = NULL;
return 1;
}
return 0;
return 1;
}
#endif