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Tweak DirectSound error

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git-svn-id: https://svn.eduke32.com/eduke32@7910 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
terminx 2019-08-07 22:44:08 +00:00 committed by Christoph Oelckers
parent 24aba0220d
commit 2307160c4a
2 changed files with 19 additions and 22 deletions
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40
source/audiolib/src/driver_directsound.cpp
View file

@ -100,17 +100,18 @@ static void FillBuffer(int32_t bufnum)
{
HRESULT err = IDirectSoundBuffer_Lock(lpdsbsec, notifyPositions[bufnum].dwOffset, notifyPositions[1].dwOffset,
&ptr, &remaining, &ptr2, &remaining2, 0);
if (FAILED(err))
if (EDUKE32_PREDICT_FALSE(FAILED(err)))
{
if (err == DSERR_BUFFERLOST)
{
if (FAILED(err = IDirectSoundBuffer_Restore(lpdsbsec)))
return;
goto fail;
if (retries-- > 0)
continue;
}
fail:
if (MV_Printf)
MV_Printf("DirectSound FillBuffer: err %x\n", (uint32_t)err);
@ -201,13 +202,12 @@ static void TeardownDSound(HRESULT err)
IDirectSound_Release(lpds), lpds = NULL;
}
#define DIRECTSOUND_ERROR(err, code) \
do \
{ \
TeardownDSound(err); \
ErrorCode = code; \
return DSErr_Error; \
} while (0)
static int DirectSound_Error(HRESULT err, int code)
{
TeardownDSound(err);
ErrorCode = code;
return DSErr_Error;
}
int32_t DirectSoundDrv_PCM_Init(int32_t *mixrate, int32_t *numchannels, void * initdata)
{
@ -219,16 +219,16 @@ int32_t DirectSoundDrv_PCM_Init(int32_t *mixrate, int32_t *numchannels, void * i
DirectSoundDrv_PCM_Shutdown();
if (FAILED(err = DirectSoundCreate(0, &lpds, 0)))
DIRECTSOUND_ERROR(err, DSErr_DirectSoundCreate);
return DirectSound_Error(err, DSErr_DirectSoundCreate);
if (FAILED(err = IDirectSound_SetCooperativeLevel(lpds, (HWND) initdata, DSSCL_PRIORITY)))
DIRECTSOUND_ERROR(err, DSErr_SetCooperativeLevel);
return DirectSound_Error(err, DSErr_SetCooperativeLevel);
bufdesc.dwSize = sizeof(DSBUFFERDESC);
bufdesc.dwFlags = DSBCAPS_LOCSOFTWARE | DSBCAPS_PRIMARYBUFFER | DSBCAPS_GETCURRENTPOSITION2 | DSBCAPS_STICKYFOCUS;
if (FAILED(err = IDirectSound_CreateSoundBuffer(lpds, &bufdesc, &lpdsbprimary, 0)))
DIRECTSOUND_ERROR(err, DSErr_CreateSoundBuffer);
return DirectSound_Error(err, DSErr_CreateSoundBuffer);
wfex.wFormatTag = WAVE_FORMAT_PCM;
wfex.nChannels = *numchannels;
@ -238,7 +238,7 @@ int32_t DirectSoundDrv_PCM_Init(int32_t *mixrate, int32_t *numchannels, void * i
wfex.nAvgBytesPerSec = wfex.nSamplesPerSec * wfex.nBlockAlign;
if (FAILED(err = IDirectSoundBuffer_SetFormat(lpdsbprimary, &wfex)))
DIRECTSOUND_ERROR(err, DSErr_SetFormat);
return DirectSound_Error(err, DSErr_SetFormat);
bufdesc.dwFlags = DSBCAPS_LOCSOFTWARE | DSBCAPS_CTRLPOSITIONNOTIFY | DSBCAPS_GETCURRENTPOSITION2 | DSBCAPS_STICKYFOCUS;
@ -246,27 +246,27 @@ int32_t DirectSoundDrv_PCM_Init(int32_t *mixrate, int32_t *numchannels, void * i
bufdesc.lpwfxFormat = &wfex;
if (FAILED(err = IDirectSound_CreateSoundBuffer(lpds, &bufdesc, &lpdsbsec, 0)))
DIRECTSOUND_ERROR(err, DSErr_CreateSoundBufferSecondary);
return DirectSound_Error(err, DSErr_CreateSoundBufferSecondary);
if (FAILED(err = IDirectSoundBuffer_QueryInterface(lpdsbsec, &IID_IDirectSoundNotify, (LPVOID *)&lpdsnotify)))
DIRECTSOUND_ERROR(err, DSErr_Notify);
return DirectSound_Error(err, DSErr_Notify);
for (int i = 0; i < MIXBUFFERPOSITIONS; i++)
{
notifyPositions[i].dwOffset = (bufdesc.dwBufferBytes/MIXBUFFERPOSITIONS)*i;
notifyPositions[i].hEventNotify = CreateEvent(NULL, FALSE, FALSE, NULL);
if (!notifyPositions[i].hEventNotify)
DIRECTSOUND_ERROR(DS_OK, DSErr_NotifyEvents);
return DirectSound_Error(DS_OK, DSErr_NotifyEvents);
}
notifyPositions[MIXBUFFERPOSITIONS].dwOffset = DSBPN_OFFSETSTOP;
notifyPositions[MIXBUFFERPOSITIONS].hEventNotify = CreateEvent(NULL, FALSE, FALSE, NULL);
if (FAILED(err = IDirectSoundNotify_SetNotificationPositions(lpdsnotify, MIXBUFFERPOSITIONS+1, notifyPositions)))
DIRECTSOUND_ERROR(err, DSErr_SetNotificationPositions);
return DirectSound_Error(err, DSErr_SetNotificationPositions);
if (FAILED(err = IDirectSoundBuffer_Play(lpdsbprimary, 0, 0, DSBPLAY_LOOPING)))
DIRECTSOUND_ERROR(err, DSErr_Play);
return DirectSound_Error(err, DSErr_Play);
mutex_init(&mutex);
@ -275,8 +275,6 @@ int32_t DirectSoundDrv_PCM_Init(int32_t *mixrate, int32_t *numchannels, void * i
return DSErr_Ok;
}
#undef DIRECTSOUND_ERROR
void DirectSoundDrv_PCM_Shutdown(void)
{
if (!Initialised)

1
source/audiolib/src/driver_directsound.h
View file

@ -38,7 +38,6 @@ enum
DSErr_Play,
DSErr_PlaySecondary,
DSErr_CreateThread,
DSErr_CreateMutex
};
int32_t DirectSoundDrv_GetError(void);