mirror of
git://source.winehq.org/git/wine.git
synced 2024-10-31 12:54:13 +00:00
Make defines configurable at run-time.
This commit is contained in:
parent
5d01936771
commit
ff60a9a27b
1 changed files with 166 additions and 78 deletions
|
@ -51,12 +51,15 @@
|
|||
|
||||
#include "windef.h"
|
||||
#include "winbase.h"
|
||||
#include "winreg.h"
|
||||
#include "winuser.h"
|
||||
#include "wingdi.h"
|
||||
#include "winuser.h"
|
||||
#include "winerror.h"
|
||||
#include "mmsystem.h"
|
||||
#include "mmddk.h"
|
||||
#include "wine/windef16.h"
|
||||
#include "wine/winbase16.h"
|
||||
#include "wine/debug.h"
|
||||
#include "dsound.h"
|
||||
#include "dsdriver.h"
|
||||
|
@ -93,6 +96,7 @@ typedef struct IDirectSoundCaptureImpl IDirectSoundCaptureImpl;
|
|||
typedef struct IDirectSoundCaptureBufferImpl IDirectSoundCaptureBufferImpl;
|
||||
typedef struct IKsPropertySetImpl IKsPropertySetImpl;
|
||||
|
||||
|
||||
/*****************************************************************************
|
||||
* IDirectSound implementation structure
|
||||
*/
|
||||
|
@ -278,6 +282,98 @@ static HRESULT mmErr(UINT err)
|
|||
}
|
||||
}
|
||||
|
||||
static int ds_emuldriver = DS_EMULDRIVER;
|
||||
static int ds_hel_margin = DS_HEL_MARGIN;
|
||||
static int ds_hel_queue = DS_HEL_QUEUE;
|
||||
static int ds_snd_queue_max = DS_SND_QUEUE_MAX;
|
||||
static int ds_snd_queue_min = DS_SND_QUEUE_MIN;
|
||||
|
||||
/*
|
||||
* Get a config key from either the app-specific or the default config
|
||||
*/
|
||||
|
||||
inline static DWORD get_config_key( HKEY defkey, HKEY appkey, const char *name,
|
||||
char *buffer, DWORD size )
|
||||
{
|
||||
if (appkey && !RegQueryValueExA( appkey, name, 0, NULL, buffer, &size )) return 0;
|
||||
return RegQueryValueExA( defkey, name, 0, NULL, buffer, &size );
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Setup the dsound options.
|
||||
*/
|
||||
|
||||
inline static void setup_dsound_options(void)
|
||||
{
|
||||
char buffer[MAX_PATH+1];
|
||||
HKEY hkey, appkey = 0;
|
||||
|
||||
buffer[MAX_PATH]='\0';
|
||||
|
||||
if (RegCreateKeyExA( HKEY_LOCAL_MACHINE, "Software\\Wine\\Wine\\Config\\dsound", 0, NULL,
|
||||
REG_OPTION_VOLATILE, KEY_ALL_ACCESS, NULL, &hkey, NULL ))
|
||||
{
|
||||
ERR("Cannot create config registry key\n" );
|
||||
ExitProcess(1);
|
||||
}
|
||||
|
||||
if (GetModuleFileName16( GetCurrentTask(), buffer, MAX_PATH ) ||
|
||||
GetModuleFileNameA( 0, buffer, MAX_PATH ))
|
||||
{
|
||||
HKEY tmpkey;
|
||||
|
||||
if (!RegOpenKeyA( HKEY_LOCAL_MACHINE, "Software\\Wine\\Wine\\Config\\AppDefaults", &tmpkey ))
|
||||
{
|
||||
char appname[MAX_PATH+16];
|
||||
char *p = strrchr( buffer, '\\' );
|
||||
if (p!=NULL) {
|
||||
appname[MAX_PATH]='\0';
|
||||
strncpy(appname,p+1,MAX_PATH);
|
||||
strcat(appname,"\\dsound");
|
||||
TRACE("appname = [%s] \n",appname);
|
||||
if (RegOpenKeyA( tmpkey, appname, &appkey )) appkey = 0;
|
||||
RegCloseKey( tmpkey );
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* get options */
|
||||
|
||||
if (!get_config_key( hkey, appkey, "EmulDriver", buffer, MAX_PATH ))
|
||||
ds_emuldriver = atoi(buffer);
|
||||
|
||||
if (!get_config_key( hkey, appkey, "HELmargin", buffer, MAX_PATH ))
|
||||
ds_hel_margin = atoi(buffer);
|
||||
|
||||
if (!get_config_key( hkey, appkey, "HELqueue", buffer, MAX_PATH ))
|
||||
ds_hel_queue = atoi(buffer);
|
||||
|
||||
if (!get_config_key( hkey, appkey, "SndQueueMax", buffer, MAX_PATH ))
|
||||
ds_snd_queue_max = atoi(buffer);
|
||||
|
||||
if (!get_config_key( hkey, appkey, "SndQueueMin", buffer, MAX_PATH ))
|
||||
ds_snd_queue_min = atoi(buffer);
|
||||
|
||||
if (appkey) RegCloseKey( appkey );
|
||||
RegCloseKey( hkey );
|
||||
|
||||
if (ds_emuldriver != DS_EMULDRIVER )
|
||||
WARN("ds_emuldriver = %d (default=%d)\n",ds_emuldriver, DS_EMULDRIVER);
|
||||
if (ds_hel_margin != DS_HEL_MARGIN )
|
||||
WARN("ds_hel_margin = %d (default=%d)\n",ds_hel_margin, DS_HEL_MARGIN );
|
||||
if (ds_hel_queue != DS_HEL_QUEUE )
|
||||
WARN("ds_hel_queue = %d (default=%d)\n",ds_hel_queue, DS_HEL_QUEUE );
|
||||
if (ds_snd_queue_max != DS_SND_QUEUE_MAX)
|
||||
WARN("ds_snd_queue_max = %d (default=%d)\n",ds_snd_queue_max ,DS_SND_QUEUE_MAX);
|
||||
if (ds_snd_queue_min != DS_SND_QUEUE_MIN)
|
||||
WARN("ds_snd_queue_min = %d (default=%d)\n",ds_snd_queue_min ,DS_SND_QUEUE_MIN);
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
/***************************************************************************
|
||||
* DirectSoundEnumerateA [DSOUND.2]
|
||||
*
|
||||
|
@ -1508,7 +1604,7 @@ static DWORD DSOUND_CalcPlayPosition(IDirectSoundBufferImpl *This,
|
|||
/* detect buffer underrun */
|
||||
if (pwrite < pplay) pwrite += primarybuf->buflen; /* wraparound */
|
||||
pwrite -= pplay;
|
||||
if (pmix > (DS_SND_QUEUE_MAX * primarybuf->dsound->fraglen + pwrite + primarybuf->writelead)) {
|
||||
if (pmix > (ds_snd_queue_max * primarybuf->dsound->fraglen + pwrite + primarybuf->writelead)) {
|
||||
WARN("detected an underrun: primary queue was %ld\n",pmix);
|
||||
pmix = 0;
|
||||
}
|
||||
|
@ -1555,7 +1651,7 @@ static HRESULT WINAPI IDirectSoundBufferImpl_GetCurrentPosition(
|
|||
if (writepos) {
|
||||
/* the writepos should only be used by apps with WRITEPRIMARY priority,
|
||||
* in which case our software mixer is disabled anyway */
|
||||
*writepos = (This->dsound->pwplay + DS_HEL_MARGIN) * This->dsound->fraglen;
|
||||
*writepos = (This->dsound->pwplay + ds_hel_margin) * This->dsound->fraglen;
|
||||
while (*writepos >= This->buflen)
|
||||
*writepos -= This->buflen;
|
||||
}
|
||||
|
@ -1593,7 +1689,7 @@ static HRESULT WINAPI IDirectSoundBufferImpl_GetCurrentPosition(
|
|||
* behind write cursor, hmm... */
|
||||
/* let's just do what might work for Half-Life */
|
||||
DWORD wp;
|
||||
wp = (This->dsound->pwplay + DS_HEL_MARGIN) * This->dsound->fraglen;
|
||||
wp = (This->dsound->pwplay + ds_hel_margin) * This->dsound->fraglen;
|
||||
while (wp >= primarybuf->buflen)
|
||||
wp -= primarybuf->buflen;
|
||||
*playpos = DSOUND_CalcPlayPosition(This, pstate, wp, pwrite, lplay, splay);
|
||||
|
@ -2602,75 +2698,66 @@ static inline BYTE cvtS16toU8(INT16 word)
|
|||
}
|
||||
|
||||
|
||||
/* We should be able to optimize these two inline functions */
|
||||
/* so that we aren't doing 8->16->8 conversions when it is */
|
||||
/* not necessary. But this is still a WIP. Optimize later. */
|
||||
static inline void get_fields(const IDirectSoundBufferImpl *dsb, BYTE *buf, INT *fl, INT *fr)
|
||||
static inline void cp_fields(const IDirectSoundBufferImpl *dsb, BYTE *ibuf, BYTE *obuf )
|
||||
{
|
||||
INT16 *bufs = (INT16 *) buf;
|
||||
|
||||
/* TRACE("(%p)\n", buf); */
|
||||
if ((dsb->wfx.wBitsPerSample == 8) && dsb->wfx.nChannels == 2) {
|
||||
*fl = cvtU8toS16(*buf);
|
||||
*fr = cvtU8toS16(*(buf + 1));
|
||||
return;
|
||||
INT fl = 0, fr = 0;
|
||||
if (dsb->wfx.nChannels == 2) {
|
||||
if (dsb->wfx.wBitsPerSample == 8) {
|
||||
/* avoid needless 8->16->8 conversion */
|
||||
if ( (primarybuf->wfx.wBitsPerSample == 8) && (primarybuf->wfx.nChannels == 2) ) {
|
||||
*obuf=*ibuf;
|
||||
*(obuf+1)=*(ibuf+1);
|
||||
return;
|
||||
}
|
||||
fl = cvtU8toS16(*ibuf);
|
||||
fr = cvtU8toS16(*(ibuf + 1));
|
||||
} else if (dsb->wfx.wBitsPerSample == 16) {
|
||||
fl = *((INT16 *)ibuf);
|
||||
fr = *(((INT16 *)ibuf) + 1);
|
||||
}
|
||||
} else if (dsb->wfx.nChannels == 1) {
|
||||
if (dsb->wfx.wBitsPerSample == 8) {
|
||||
/* avoid needless 8->16->8 conversion */
|
||||
if ( (primarybuf->wfx.wBitsPerSample == 8) && (primarybuf->wfx.nChannels == 1) ) {
|
||||
*obuf=*ibuf;
|
||||
return;
|
||||
}
|
||||
fl = cvtU8toS16(*ibuf);
|
||||
fr = fl;
|
||||
} else if (dsb->wfx.wBitsPerSample == 16) {
|
||||
fl = *((INT16 *)ibuf);
|
||||
fr = fl;
|
||||
}
|
||||
}
|
||||
|
||||
if ((dsb->wfx.wBitsPerSample == 16) && dsb->wfx.nChannels == 2) {
|
||||
*fl = *bufs;
|
||||
*fr = *(bufs + 1);
|
||||
return;
|
||||
if (primarybuf->wfx.nChannels == 2) {
|
||||
if (primarybuf->wfx.wBitsPerSample == 8) {
|
||||
*obuf = cvtS16toU8(fl);
|
||||
*(obuf + 1) = cvtS16toU8(fr);
|
||||
return;
|
||||
}
|
||||
if (primarybuf->wfx.wBitsPerSample == 16) {
|
||||
*((INT16 *)obuf) = fl;
|
||||
*(((INT16 *)obuf) + 1) = fr;
|
||||
return;
|
||||
}
|
||||
}
|
||||
if (primarybuf->wfx.nChannels == 1) {
|
||||
fl = (fl + fr) >> 1;
|
||||
if (primarybuf->wfx.wBitsPerSample == 8) {
|
||||
*obuf = cvtS16toU8(fl);
|
||||
return;
|
||||
}
|
||||
if (primarybuf->wfx.wBitsPerSample == 16) {
|
||||
*((INT16 *)obuf) = fl;
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
if ((dsb->wfx.wBitsPerSample == 8) && dsb->wfx.nChannels == 1) {
|
||||
*fl = cvtU8toS16(*buf);
|
||||
*fr = *fl;
|
||||
return;
|
||||
}
|
||||
|
||||
if ((dsb->wfx.wBitsPerSample == 16) && dsb->wfx.nChannels == 1) {
|
||||
*fl = *bufs;
|
||||
*fr = *bufs;
|
||||
return;
|
||||
}
|
||||
|
||||
FIXME("get_fields found an unsupported configuration\n");
|
||||
return;
|
||||
}
|
||||
|
||||
static inline void set_fields(BYTE *buf, INT fl, INT fr)
|
||||
{
|
||||
INT16 *bufs = (INT16 *) buf;
|
||||
|
||||
if ((primarybuf->wfx.wBitsPerSample == 8) && (primarybuf->wfx.nChannels == 2)) {
|
||||
*buf = cvtS16toU8(fl);
|
||||
*(buf + 1) = cvtS16toU8(fr);
|
||||
return;
|
||||
}
|
||||
|
||||
if ((primarybuf->wfx.wBitsPerSample == 16) && (primarybuf->wfx.nChannels == 2)) {
|
||||
*bufs = fl;
|
||||
*(bufs + 1) = fr;
|
||||
return;
|
||||
}
|
||||
|
||||
if ((primarybuf->wfx.wBitsPerSample == 8) && (primarybuf->wfx.nChannels == 1)) {
|
||||
*buf = cvtS16toU8((fl + fr) >> 1);
|
||||
return;
|
||||
}
|
||||
|
||||
if ((primarybuf->wfx.wBitsPerSample == 16) && (primarybuf->wfx.nChannels == 1)) {
|
||||
*bufs = (fl + fr) >> 1;
|
||||
return;
|
||||
}
|
||||
FIXME("set_fields found an unsupported configuration\n");
|
||||
return;
|
||||
}
|
||||
|
||||
/* Now with PerfectPitch (tm) technology */
|
||||
static INT DSOUND_MixerNorm(IDirectSoundBufferImpl *dsb, BYTE *buf, INT len)
|
||||
{
|
||||
INT i, size, ipos, ilen, fieldL, fieldR;
|
||||
INT i, size, ipos, ilen;
|
||||
BYTE *ibp, *obp;
|
||||
INT iAdvance = dsb->wfx.nBlockAlign;
|
||||
INT oAdvance = primarybuf->wfx.nBlockAlign;
|
||||
|
@ -2700,10 +2787,9 @@ static INT DSOUND_MixerNorm(IDirectSoundBufferImpl *dsb, BYTE *buf, INT len)
|
|||
dsb->freq, primarybuf->wfx.nSamplesPerSec);
|
||||
ilen = 0;
|
||||
for (i = 0; i < len; i += oAdvance) {
|
||||
get_fields(dsb, ibp, &fieldL, &fieldR);
|
||||
cp_fields(dsb, ibp, obp );
|
||||
ibp += iAdvance;
|
||||
ilen += iAdvance;
|
||||
set_fields(obp, fieldL, fieldR);
|
||||
obp += oAdvance;
|
||||
if (ibp >= (BYTE *)(dsb->buffer + dsb->buflen))
|
||||
ibp = dsb->buffer; /* wrap */
|
||||
|
@ -2719,17 +2805,15 @@ static INT DSOUND_MixerNorm(IDirectSoundBufferImpl *dsb, BYTE *buf, INT len)
|
|||
/* Patent enhancements (c) 2000 Ove Kåven,
|
||||
* TransGaming Technologies Inc. */
|
||||
|
||||
FIXME("(%p) Adjusting frequency: %ld -> %ld (need optimization)\n",
|
||||
/* FIXME("(%p) Adjusting frequency: %ld -> %ld (need optimization)\n",
|
||||
dsb, dsb->freq, primarybuf->wfx.nSamplesPerSec);
|
||||
|
||||
*/
|
||||
size = len / oAdvance;
|
||||
ilen = 0;
|
||||
ipos = dsb->buf_mixpos;
|
||||
for (i = 0; i < size; i++) {
|
||||
get_fields(dsb, (dsb->buffer + ipos), &fieldL, &fieldR);
|
||||
set_fields(obp, fieldL, fieldR);
|
||||
cp_fields(dsb, (dsb->buffer + ipos), obp);
|
||||
obp += oAdvance;
|
||||
|
||||
dsb->freqAcc += dsb->freqAdjust;
|
||||
if (dsb->freqAcc >= (1<<DSOUND_FREQSHIFT)) {
|
||||
ULONG adv = (dsb->freqAcc>>DSOUND_FREQSHIFT) * iAdvance;
|
||||
|
@ -3260,16 +3344,16 @@ static void DSOUND_CheckReset(IDirectSoundImpl *dsound, DWORD writepos)
|
|||
DSOUND_MixReset(writepos);
|
||||
primarybuf->need_remix = FALSE;
|
||||
/* maximize Half-Life performance */
|
||||
dsound->prebuf = DS_SND_QUEUE_MIN;
|
||||
dsound->prebuf = ds_snd_queue_min;
|
||||
} else {
|
||||
/* if (dsound->prebuf < DS_SND_QUEUE_MAX) dsound->prebuf++; */
|
||||
/* if (dsound->prebuf < ds_snd_queue_max) dsound->prebuf++; */
|
||||
}
|
||||
TRACE("premix adjust: %d\n", dsound->prebuf);
|
||||
}
|
||||
|
||||
static void DSOUND_WaveQueue(IDirectSoundImpl *dsound, DWORD mixq)
|
||||
{
|
||||
if (mixq + dsound->pwqueue > DS_HEL_QUEUE) mixq = DS_HEL_QUEUE - dsound->pwqueue;
|
||||
if (mixq + dsound->pwqueue > ds_hel_queue) mixq = ds_hel_queue - dsound->pwqueue;
|
||||
TRACE("queueing %ld buffers, starting at %d\n", mixq, dsound->pwwrite);
|
||||
for (; mixq; mixq--) {
|
||||
waveOutWrite(dsound->hwo, dsound->pwave[dsound->pwwrite], sizeof(WAVEHDR));
|
||||
|
@ -3325,7 +3409,7 @@ static void DSOUND_PerformMix(void)
|
|||
playpos = dsound->pwplay * dsound->fraglen;
|
||||
writepos = playpos;
|
||||
if (!paused) {
|
||||
writepos += DS_HEL_MARGIN * dsound->fraglen;
|
||||
writepos += ds_hel_margin * dsound->fraglen;
|
||||
while (writepos >= primarybuf->buflen)
|
||||
writepos -= primarybuf->buflen;
|
||||
}
|
||||
|
@ -3515,7 +3599,7 @@ HRESULT WINAPI DirectSoundCreate(REFGUID lpGUID,LPDIRECTSOUND *ppDS,IUnknown *pU
|
|||
PIDSDRIVER drv = NULL;
|
||||
WAVEOUTCAPSA wcaps;
|
||||
unsigned wod, wodn;
|
||||
HRESULT err = DS_OK;
|
||||
HRESULT err = DS_OK;
|
||||
|
||||
if (lpGUID)
|
||||
TRACE("(%p,%p,%p)\n",lpGUID,ippDS,pUnkOuter);
|
||||
|
@ -3531,6 +3615,9 @@ HRESULT WINAPI DirectSoundCreate(REFGUID lpGUID,LPDIRECTSOUND *ppDS,IUnknown *pU
|
|||
return DS_OK;
|
||||
}
|
||||
|
||||
/* get dsound configuration */
|
||||
setup_dsound_options();
|
||||
|
||||
/* Enumerate WINMM audio devices and find the one we want */
|
||||
wodn = waveOutGetNumDevs();
|
||||
if (!wodn) return DSERR_NODRIVER;
|
||||
|
@ -3559,7 +3646,7 @@ HRESULT WINAPI DirectSoundCreate(REFGUID lpGUID,LPDIRECTSOUND *ppDS,IUnknown *pU
|
|||
(*ippDS)->primary = NULL;
|
||||
(*ippDS)->listener = NULL;
|
||||
|
||||
(*ippDS)->prebuf = DS_SND_QUEUE_MAX;
|
||||
(*ippDS)->prebuf = ds_snd_queue_max;
|
||||
|
||||
/* Get driver description */
|
||||
if (drv) {
|
||||
|
@ -3619,10 +3706,11 @@ HRESULT WINAPI DirectSoundCreate(REFGUID lpGUID,LPDIRECTSOUND *ppDS,IUnknown *pU
|
|||
} else {
|
||||
unsigned c;
|
||||
|
||||
|
||||
/* FIXME: look at wcaps */
|
||||
(*ippDS)->drvcaps.dwFlags =
|
||||
DSCAPS_PRIMARY16BIT | DSCAPS_PRIMARYSTEREO;
|
||||
if (DS_EMULDRIVER)
|
||||
if (ds_emuldriver)
|
||||
(*ippDS)->drvcaps.dwFlags |= DSCAPS_EMULDRIVER;
|
||||
|
||||
/* Allocate memory for HEL buffer headers */
|
||||
|
|
Loading…
Reference in a new issue