diff options
Diffstat (limited to 'OpenAL32')
| -rw-r--r-- | OpenAL32/alSource.c | 829 |
1 files changed, 463 insertions, 366 deletions
diff --git a/OpenAL32/alSource.c b/OpenAL32/alSource.c index e541d454..933de4c6 100644 --- a/OpenAL32/alSource.c +++ b/OpenAL32/alSource.c @@ -53,10 +53,416 @@ static ALdouble GetSourceSecOffset(const ALsource *Source); static ALvoid GetSourceOffsets(const ALsource *Source, ALenum name, ALdouble *offsets, ALdouble updateLen); static ALint GetSampleOffset(ALsource *Source); +static ALenum SetSourcefv(ALsource *Source, ALCcontext *Context, ALenum name, const ALfloat *values); +static ALenum SetSourceiv(ALsource *Source, ALCcontext *Context, ALenum name, const ALint *values); + static ALenum GetSourcedv(const ALsource *Source, ALCcontext *Context, ALenum name, ALdouble *values); static ALenum GetSourceiv(const ALsource *Source, ALCcontext *Context, ALenum name, ALint *values); static ALenum GetSourcei64v(const ALsource *Source, ALCcontext *Context, ALenum name, ALint64 *values); + +#define CHECKVAL(x) do { \ + if(!(x)) \ + return AL_INVALID_VALUE; \ +} while(0) + +static ALenum SetSourcefv(ALsource *Source, ALCcontext *Context, ALenum name, const ALfloat *values) +{ + switch(name) + { + case AL_PITCH: + CHECKVAL(*values >= 0.0f); + + Source->Pitch = *values; + Source->NeedsUpdate = AL_TRUE; + break; + + case AL_CONE_INNER_ANGLE: + CHECKVAL(*values >= 0.0f && *values <= 360.0f); + + Source->InnerAngle = *values; + Source->NeedsUpdate = AL_TRUE; + break; + + case AL_CONE_OUTER_ANGLE: + CHECKVAL(*values >= 0.0f && *values <= 360.0f); + + Source->OuterAngle = *values; + Source->NeedsUpdate = AL_TRUE; + break; + + case AL_GAIN: + CHECKVAL(*values >= 0.0f); + + Source->Gain = *values; + Source->NeedsUpdate = AL_TRUE; + break; + + case AL_MAX_DISTANCE: + CHECKVAL(*values >= 0.0f); + + Source->MaxDistance = *values; + Source->NeedsUpdate = AL_TRUE; + break; + + case AL_ROLLOFF_FACTOR: + CHECKVAL(*values >= 0.0f); + + Source->RollOffFactor = *values; + Source->NeedsUpdate = AL_TRUE; + break; + + case AL_REFERENCE_DISTANCE: + CHECKVAL(*values >= 0.0f); + + Source->RefDistance = *values; + Source->NeedsUpdate = AL_TRUE; + break; + + case AL_MIN_GAIN: + CHECKVAL(*values >= 0.0f && *values <= 1.0f); + + Source->MinGain = *values; + Source->NeedsUpdate = AL_TRUE; + break; + + case AL_MAX_GAIN: + CHECKVAL(*values >= 0.0f && *values <= 1.0f); + + Source->MaxGain = *values; + Source->NeedsUpdate = AL_TRUE; + break; + + case AL_CONE_OUTER_GAIN: + CHECKVAL(*values >= 0.0f && *values <= 1.0f); + + Source->OuterGain = *values; + Source->NeedsUpdate = AL_TRUE; + break; + + case AL_CONE_OUTER_GAINHF: + CHECKVAL(*values >= 0.0f && *values <= 1.0f); + + Source->OuterGainHF = *values; + Source->NeedsUpdate = AL_TRUE; + break; + + case AL_AIR_ABSORPTION_FACTOR: + CHECKVAL(*values >= 0.0f && *values <= 10.0f); + + Source->AirAbsorptionFactor = *values; + Source->NeedsUpdate = AL_TRUE; + break; + + case AL_ROOM_ROLLOFF_FACTOR: + CHECKVAL(*values >= 0.0f && *values <= 10.0f); + + Source->RoomRolloffFactor = *values; + Source->NeedsUpdate = AL_TRUE; + break; + + case AL_DOPPLER_FACTOR: + CHECKVAL(*values >= 0.0f && *values <= 1.0f); + + Source->DopplerFactor = *values; + Source->NeedsUpdate = AL_TRUE; + break; + + case AL_SEC_OFFSET: + case AL_SAMPLE_OFFSET: + case AL_BYTE_OFFSET: + CHECKVAL(*values >= 0.0f); + + LockContext(Context); + Source->OffsetType = name; + Source->Offset = *values; + + if((Source->state == AL_PLAYING || Source->state == AL_PAUSED) && + !Context->DeferUpdates) + { + if(ApplyOffset(Source) == AL_FALSE) + { + UnlockContext(Context); + return AL_INVALID_VALUE; + } + } + UnlockContext(Context); + break; + + + case AL_POSITION: + CHECKVAL(isfinite(values[0]) && isfinite(values[1]) && isfinite(values[2])); + + LockContext(Context); + Source->Position[0] = values[0]; + Source->Position[1] = values[1]; + Source->Position[2] = values[2]; + UnlockContext(Context); + Source->NeedsUpdate = AL_TRUE; + break; + + case AL_VELOCITY: + CHECKVAL(isfinite(values[0]) && isfinite(values[1]) && isfinite(values[2])); + + LockContext(Context); + Source->Velocity[0] = values[0]; + Source->Velocity[1] = values[1]; + Source->Velocity[2] = values[2]; + UnlockContext(Context); + Source->NeedsUpdate = AL_TRUE; + break; + + case AL_DIRECTION: + CHECKVAL(isfinite(values[0]) && isfinite(values[1]) && isfinite(values[2])); + + LockContext(Context); + Source->Orientation[0] = values[0]; + Source->Orientation[1] = values[1]; + Source->Orientation[2] = values[2]; + UnlockContext(Context); + Source->NeedsUpdate = AL_TRUE; + break; + + + default: + return AL_INVALID_ENUM; + } + + return AL_NO_ERROR; +} + +static ALenum SetSourceiv(ALsource *Source, ALCcontext *Context, ALenum name, const ALint *values) +{ + ALCdevice *device = Context->Device; + ALbuffer *buffer = NULL; + ALfilter *filter = NULL; + ALeffectslot *slot = NULL; + ALbufferlistitem *oldlist; + ALfloat fvals[3]; + ALenum err; + + switch(name) + { + case AL_SOURCE_RELATIVE: + CHECKVAL(*values == AL_FALSE || *values == AL_TRUE); + + Source->HeadRelative = (ALboolean)*values; + Source->NeedsUpdate = AL_TRUE; + break; + + case AL_LOOPING: + CHECKVAL(*values == AL_FALSE || *values == AL_TRUE); + + Source->Looping = (ALboolean)*values; + break; + + case AL_BUFFER: + CHECKVAL(*values == 0 || (buffer=LookupBuffer(device, *values)) != NULL); + + LockContext(Context); + if(!(Source->state == AL_STOPPED || Source->state == AL_INITIAL)) + { + UnlockContext(Context); + return AL_INVALID_OPERATION; + } + + Source->BuffersInQueue = 0; + Source->BuffersPlayed = 0; + + if(buffer != NULL) + { + ALbufferlistitem *BufferListItem; + + /* Source is now Static */ + Source->SourceType = AL_STATIC; + + /* Add the selected buffer to a one-item queue */ + BufferListItem = malloc(sizeof(ALbufferlistitem)); + BufferListItem->buffer = buffer; + BufferListItem->next = NULL; + BufferListItem->prev = NULL; + IncrementRef(&buffer->ref); + + oldlist = ExchangePtr((XchgPtr*)&Source->queue, BufferListItem); + Source->BuffersInQueue = 1; + + ReadLock(&buffer->lock); + Source->NumChannels = ChannelsFromFmt(buffer->FmtChannels); + Source->SampleSize = BytesFromFmt(buffer->FmtType); + ReadUnlock(&buffer->lock); + if(buffer->FmtChannels == FmtMono) + Source->Update = CalcSourceParams; + else + Source->Update = CalcNonAttnSourceParams; + Source->NeedsUpdate = AL_TRUE; + } + else + { + /* Source is now Undetermined */ + Source->SourceType = AL_UNDETERMINED; + oldlist = ExchangePtr((XchgPtr*)&Source->queue, NULL); + } + + /* Delete all elements in the previous queue */ + while(oldlist != NULL) + { + ALbufferlistitem *temp = oldlist; + oldlist = temp->next; + + if(temp->buffer) + DecrementRef(&temp->buffer->ref); + free(temp); + } + UnlockContext(Context); + break; + + case AL_SOURCE_STATE: + /* Query only */ + return AL_INVALID_OPERATION; + + case AL_SEC_OFFSET: + case AL_SAMPLE_OFFSET: + case AL_BYTE_OFFSET: + CHECKVAL(*values >= 0); + + LockContext(Context); + Source->OffsetType = name; + Source->Offset = *values; + + if((Source->state == AL_PLAYING || Source->state == AL_PAUSED) && + !Context->DeferUpdates) + { + if(ApplyOffset(Source) == AL_FALSE) + { + UnlockContext(Context); + return AL_INVALID_VALUE; + } + } + UnlockContext(Context); + break; + + case AL_DIRECT_FILTER: + CHECKVAL(*values == 0 || (filter=LookupFilter(device, *values)) != NULL); + + LockContext(Context); + if(!filter) + { + Source->DirectGain = 1.0f; + Source->DirectGainHF = 1.0f; + } + else + { + Source->DirectGain = filter->Gain; + Source->DirectGainHF = filter->GainHF; + } + UnlockContext(Context); + Source->NeedsUpdate = AL_TRUE; + break; + + case AL_DIRECT_FILTER_GAINHF_AUTO: + CHECKVAL(*values == AL_FALSE || *values == AL_TRUE); + + Source->DryGainHFAuto = *values; + Source->NeedsUpdate = AL_TRUE; + break; + + case AL_AUXILIARY_SEND_FILTER_GAIN_AUTO: + CHECKVAL(*values == AL_FALSE || *values == AL_TRUE); + + Source->WetGainAuto = *values; + Source->NeedsUpdate = AL_TRUE; + break; + + case AL_AUXILIARY_SEND_FILTER_GAINHF_AUTO: + CHECKVAL(*values == AL_FALSE || *values == AL_TRUE); + + Source->WetGainHFAuto = *values; + Source->NeedsUpdate = AL_TRUE; + break; + + case AL_DIRECT_CHANNELS_SOFT: + CHECKVAL(*values == AL_FALSE || *values == AL_TRUE); + + Source->DirectChannels = *values; + Source->NeedsUpdate = AL_TRUE; + break; + + case AL_DISTANCE_MODEL: + CHECKVAL(*values == AL_NONE || + *values == AL_INVERSE_DISTANCE || + *values == AL_INVERSE_DISTANCE_CLAMPED || + *values == AL_LINEAR_DISTANCE || + *values == AL_LINEAR_DISTANCE_CLAMPED || + *values == AL_EXPONENT_DISTANCE || + *values == AL_EXPONENT_DISTANCE_CLAMPED); + + Source->DistanceModel = *values; + if(Context->SourceDistanceModel) + Source->NeedsUpdate = AL_TRUE; + break; + + + case AL_AUXILIARY_SEND_FILTER: + LockContext(Context); + if(!((ALuint)values[1] < device->NumAuxSends && + (values[0] == 0 || (slot=LookupEffectSlot(Context, values[0])) != NULL) && + (values[2] == 0 || (filter=LookupFilter(device, values[2])) != NULL))) + { + UnlockContext(Context); + return AL_INVALID_VALUE; + } + + /* Add refcount on the new slot, and release the previous slot */ + if(slot) IncrementRef(&slot->ref); + slot = ExchangePtr((XchgPtr*)&Source->Send[values[1]].Slot, slot); + if(slot) DecrementRef(&slot->ref); + + if(!filter) + { + /* Disable filter */ + Source->Send[values[1]].Gain = 1.0f; + Source->Send[values[1]].GainHF = 1.0f; + } + else + { + Source->Send[values[1]].Gain = filter->Gain; + Source->Send[values[1]].GainHF = filter->GainHF; + } + Source->NeedsUpdate = AL_TRUE; + UnlockContext(Context); + break; + + + case AL_MAX_DISTANCE: + case AL_ROLLOFF_FACTOR: + case AL_CONE_INNER_ANGLE: + case AL_CONE_OUTER_ANGLE: + case AL_REFERENCE_DISTANCE: + fvals[0] = (ALfloat)*values; + if((err=SetSourcefv(Source, Context, name, fvals)) != AL_NO_ERROR) + return err; + break; + + case AL_POSITION: + case AL_VELOCITY: + case AL_DIRECTION: + fvals[0] = (ALfloat)values[0]; + fvals[1] = (ALfloat)values[1]; + fvals[2] = (ALfloat)values[2]; + if((err=SetSourcefv(Source, Context, name, fvals)) != AL_NO_ERROR) + return err; + break; + + default: + return AL_INVALID_ENUM; + } + + return AL_NO_ERROR; +} + +#undef CHECKVAL + + static ALenum GetSourcedv(const ALsource *Source, ALCcontext *Context, ALenum name, ALdouble *values) { ALdouble offsets[2]; @@ -493,6 +899,7 @@ AL_API ALvoid AL_APIENTRY alSourcef(ALuint source, ALenum param, ALfloat value) { ALCcontext *Context; ALsource *Source; + ALenum err; Context = GetContextRef(); if(!Context) return; @@ -501,125 +908,28 @@ AL_API ALvoid AL_APIENTRY alSourcef(ALuint source, ALenum param, ALfloat value) { if((Source=LookupSource(Context, source)) == NULL) al_throwerr(Context, AL_INVALID_NAME); + switch(param) { case AL_PITCH: - CHECK_VALUE(Context, value >= 0.0f); - - Source->Pitch = value; - Source->NeedsUpdate = AL_TRUE; - break; - case AL_CONE_INNER_ANGLE: - CHECK_VALUE(Context, value >= 0.0f && value <= 360.0f); - - Source->InnerAngle = value; - Source->NeedsUpdate = AL_TRUE; - break; - case AL_CONE_OUTER_ANGLE: - CHECK_VALUE(Context, value >= 0.0f && value <= 360.0f); - - Source->OuterAngle = value; - Source->NeedsUpdate = AL_TRUE; - break; - case AL_GAIN: - CHECK_VALUE(Context, value >= 0.0f); - - Source->Gain = value; - Source->NeedsUpdate = AL_TRUE; - break; - case AL_MAX_DISTANCE: - CHECK_VALUE(Context, value >= 0.0f); - - Source->MaxDistance = value; - Source->NeedsUpdate = AL_TRUE; - break; - case AL_ROLLOFF_FACTOR: - CHECK_VALUE(Context, value >= 0.0f); - - Source->RollOffFactor = value; - Source->NeedsUpdate = AL_TRUE; - break; - case AL_REFERENCE_DISTANCE: - CHECK_VALUE(Context, value >= 0.0f); - - Source->RefDistance = value; - Source->NeedsUpdate = AL_TRUE; - break; - case AL_MIN_GAIN: - CHECK_VALUE(Context, value >= 0.0f && value <= 1.0f); - - Source->MinGain = value; - Source->NeedsUpdate = AL_TRUE; - break; - case AL_MAX_GAIN: - CHECK_VALUE(Context, value >= 0.0f && value <= 1.0f); - - Source->MaxGain = value; - Source->NeedsUpdate = AL_TRUE; - break; - case AL_CONE_OUTER_GAIN: - CHECK_VALUE(Context, value >= 0.0f && value <= 1.0f); - - Source->OuterGain = value; - Source->NeedsUpdate = AL_TRUE; - break; - case AL_CONE_OUTER_GAINHF: - CHECK_VALUE(Context, value >= 0.0f && value <= 1.0f); - - Source->OuterGainHF = value; - Source->NeedsUpdate = AL_TRUE; - break; - case AL_AIR_ABSORPTION_FACTOR: - CHECK_VALUE(Context, value >= 0.0f && value <= 10.0f); - - Source->AirAbsorptionFactor = value; - Source->NeedsUpdate = AL_TRUE; - break; - case AL_ROOM_ROLLOFF_FACTOR: - CHECK_VALUE(Context, value >= 0.0f && value <= 10.0f); - - Source->RoomRolloffFactor = value; - Source->NeedsUpdate = AL_TRUE; - break; - case AL_DOPPLER_FACTOR: - CHECK_VALUE(Context, value >= 0.0f && value <= 1.0f); - - Source->DopplerFactor = value; - Source->NeedsUpdate = AL_TRUE; - break; - case AL_SEC_OFFSET: case AL_SAMPLE_OFFSET: case AL_BYTE_OFFSET: - CHECK_VALUE(Context, value >= 0.0f); - - LockContext(Context); - Source->OffsetType = param; - Source->Offset = value; - - if((Source->state == AL_PLAYING || Source->state == AL_PAUSED) && - !Context->DeferUpdates) - { - if(ApplyOffset(Source) == AL_FALSE) - { - UnlockContext(Context); - al_throwerr(Context, AL_INVALID_VALUE); - } - } - UnlockContext(Context); + if((err=SetSourcefv(Source, Context, param, &value)) != AL_NO_ERROR) + al_throwerr(Context, err); break; default: @@ -636,6 +946,8 @@ AL_API ALvoid AL_APIENTRY alSource3f(ALuint source, ALenum param, ALfloat value1 { ALCcontext *Context; ALsource *Source; + ALfloat fvals[3]; + ALenum err; Context = GetContextRef(); if(!Context) return; @@ -647,36 +959,13 @@ AL_API ALvoid AL_APIENTRY alSource3f(ALuint source, ALenum param, ALfloat value1 switch(param) { case AL_POSITION: - CHECK_VALUE(Context, isfinite(value1) && isfinite(value2) && isfinite(value3)); - - LockContext(Context); - Source->Position[0] = value1; - Source->Position[1] = value2; - Source->Position[2] = value3; - UnlockContext(Context); - Source->NeedsUpdate = AL_TRUE; - break; - case AL_VELOCITY: - CHECK_VALUE(Context, isfinite(value1) && isfinite(value2) && isfinite(value3)); - - LockContext(Context); - Source->Velocity[0] = value1; - Source->Velocity[1] = value2; - Source->Velocity[2] = value3; - UnlockContext(Context); - Source->NeedsUpdate = AL_TRUE; - break; - case AL_DIRECTION: - CHECK_VALUE(Context, isfinite(value1) && isfinite(value2) && isfinite(value3)); - - LockContext(Context); - Source->Orientation[0] = value1; - Source->Orientation[1] = value2; - Source->Orientation[2] = value3; - UnlockContext(Context); - Source->NeedsUpdate = AL_TRUE; + fvals[0] = value1; + fvals[1] = value2; + fvals[2] = value3; + if((err=SetSourcefv(Source, Context, param, fvals)) != AL_NO_ERROR) + al_throwerr(Context, err); break; default: @@ -692,9 +981,18 @@ AL_API ALvoid AL_APIENTRY alSource3f(ALuint source, ALenum param, ALfloat value1 AL_API ALvoid AL_APIENTRY alSourcefv(ALuint source, ALenum param, const ALfloat *values) { ALCcontext *Context; + ALsource *Source; + ALenum err; + + Context = GetContextRef(); + if(!Context) return; - if(values) + al_try { + if((Source=LookupSource(Context, source)) == NULL) + al_throwerr(Context, AL_INVALID_NAME); + CHECK_VALUE(Context, values); + switch(param) { case AL_PITCH: @@ -713,28 +1011,14 @@ AL_API ALvoid AL_APIENTRY alSourcefv(ALuint source, ALenum param, const ALfloat case AL_BYTE_OFFSET: case AL_AIR_ABSORPTION_FACTOR: case AL_ROOM_ROLLOFF_FACTOR: - alSourcef(source, param, values[0]); - return; case AL_POSITION: case AL_VELOCITY: case AL_DIRECTION: - alSource3f(source, param, values[0], values[1], values[2]); - return; - } - } - - Context = GetContextRef(); - if(!Context) return; - - al_try - { - if(LookupSource(Context, source) == NULL) - al_throwerr(Context, AL_INVALID_NAME); - CHECK_VALUE(Context, values); + if((err=SetSourcefv(Source, Context, param, values)) != AL_NO_ERROR) + al_throwerr(Context, err); + break; - switch(param) - { default: al_throwerr(Context, AL_INVALID_ENUM); } @@ -749,190 +1033,38 @@ AL_API ALvoid AL_APIENTRY alSourcei(ALuint source, ALenum param, ALint value) { ALCcontext *Context; ALsource *Source; - - switch(param) - { - case AL_MAX_DISTANCE: - case AL_ROLLOFF_FACTOR: - case AL_CONE_INNER_ANGLE: - case AL_CONE_OUTER_ANGLE: - case AL_REFERENCE_DISTANCE: - alSourcef(source, param, (ALfloat)value); - return; - } + ALenum err; Context = GetContextRef(); if(!Context) return; al_try { - ALCdevice *device = Context->Device; - ALbuffer *buffer = NULL; - ALfilter *filter = NULL; - ALbufferlistitem *oldlist; - if((Source=LookupSource(Context, source)) == NULL) al_throwerr(Context, AL_INVALID_NAME); + switch(param) { + case AL_MAX_DISTANCE: + case AL_ROLLOFF_FACTOR: + case AL_CONE_INNER_ANGLE: + case AL_CONE_OUTER_ANGLE: + case AL_REFERENCE_DISTANCE: case AL_SOURCE_RELATIVE: - CHECK_VALUE(Context, value == AL_FALSE || value == AL_TRUE); - - Source->HeadRelative = (ALboolean)value; - Source->NeedsUpdate = AL_TRUE; - break; - case AL_LOOPING: - CHECK_VALUE(Context, value == AL_FALSE || value == AL_TRUE); - - Source->Looping = (ALboolean)value; - break; - case AL_BUFFER: - CHECK_VALUE(Context, value == 0 || - (buffer=LookupBuffer(device, value)) != NULL); - - LockContext(Context); - if(!(Source->state == AL_STOPPED || Source->state == AL_INITIAL)) - { - UnlockContext(Context); - al_throwerr(Context, AL_INVALID_OPERATION); - } - - Source->BuffersInQueue = 0; - Source->BuffersPlayed = 0; - - if(buffer != NULL) - { - ALbufferlistitem *BufferListItem; - - /* Source is now Static */ - Source->SourceType = AL_STATIC; - - /* Add the selected buffer to a one-item queue */ - BufferListItem = malloc(sizeof(ALbufferlistitem)); - BufferListItem->buffer = buffer; - BufferListItem->next = NULL; - BufferListItem->prev = NULL; - IncrementRef(&buffer->ref); - - oldlist = ExchangePtr((XchgPtr*)&Source->queue, BufferListItem); - Source->BuffersInQueue = 1; - - ReadLock(&buffer->lock); - Source->NumChannels = ChannelsFromFmt(buffer->FmtChannels); - Source->SampleSize = BytesFromFmt(buffer->FmtType); - ReadUnlock(&buffer->lock); - if(buffer->FmtChannels == FmtMono) - Source->Update = CalcSourceParams; - else - Source->Update = CalcNonAttnSourceParams; - Source->NeedsUpdate = AL_TRUE; - } - else - { - /* Source is now Undetermined */ - Source->SourceType = AL_UNDETERMINED; - oldlist = ExchangePtr((XchgPtr*)&Source->queue, NULL); - } - - /* Delete all elements in the previous queue */ - while(oldlist != NULL) - { - ALbufferlistitem *temp = oldlist; - oldlist = temp->next; - - if(temp->buffer) - DecrementRef(&temp->buffer->ref); - free(temp); - } - UnlockContext(Context); - break; - case AL_SOURCE_STATE: - /* Query only */ - al_throwerr(Context, AL_INVALID_OPERATION); - case AL_SEC_OFFSET: case AL_SAMPLE_OFFSET: case AL_BYTE_OFFSET: - CHECK_VALUE(Context, value >= 0); - - LockContext(Context); - Source->OffsetType = param; - Source->Offset = value; - - if((Source->state == AL_PLAYING || Source->state == AL_PAUSED) && - !Context->DeferUpdates) - { - if(ApplyOffset(Source) == AL_FALSE) - { - UnlockContext(Context); - al_throwerr(Context, AL_INVALID_VALUE); - } - } - UnlockContext(Context); - break; - case AL_DIRECT_FILTER: - CHECK_VALUE(Context, value == 0 || - (filter=LookupFilter(device, value)) != NULL); - - LockContext(Context); - if(!filter) - { - Source->DirectGain = 1.0f; - Source->DirectGainHF = 1.0f; - } - else - { - Source->DirectGain = filter->Gain; - Source->DirectGainHF = filter->GainHF; - } - UnlockContext(Context); - Source->NeedsUpdate = AL_TRUE; - break; - case AL_DIRECT_FILTER_GAINHF_AUTO: - CHECK_VALUE(Context, value == AL_FALSE || value == AL_TRUE); - - Source->DryGainHFAuto = value; - Source->NeedsUpdate = AL_TRUE; - break; - case AL_AUXILIARY_SEND_FILTER_GAIN_AUTO: - CHECK_VALUE(Context, value == AL_FALSE || value == AL_TRUE); - - Source->WetGainAuto = value; - Source->NeedsUpdate = AL_TRUE; - break; - case AL_AUXILIARY_SEND_FILTER_GAINHF_AUTO: - CHECK_VALUE(Context, value == AL_FALSE || value == AL_TRUE); - - Source->WetGainHFAuto = value; - Source->NeedsUpdate = AL_TRUE; - break; - case AL_DIRECT_CHANNELS_SOFT: - CHECK_VALUE(Context, value == AL_FALSE || value == AL_TRUE); - - Source->DirectChannels = value; - Source->NeedsUpdate = AL_TRUE; - break; - case AL_DISTANCE_MODEL: - CHECK_VALUE(Context, value == AL_NONE || - value == AL_INVERSE_DISTANCE || - value == AL_INVERSE_DISTANCE_CLAMPED || - value == AL_LINEAR_DISTANCE || - value == AL_LINEAR_DISTANCE_CLAMPED || - value == AL_EXPONENT_DISTANCE || - value == AL_EXPONENT_DISTANCE_CLAMPED); - - Source->DistanceModel = value; - if(Context->SourceDistanceModel) - Source->NeedsUpdate = AL_TRUE; + if((err=SetSourceiv(Source, Context, param, &value)) != AL_NO_ERROR) + al_throwerr(Context, err); break; default: @@ -947,59 +1079,29 @@ AL_API ALvoid AL_APIENTRY alSourcei(ALuint source, ALenum param, ALint value) AL_API void AL_APIENTRY alSource3i(ALuint source, ALenum param, ALint value1, ALint value2, ALint value3) { - ALCcontext *Context; - ALsource *Source; - - switch(param) - { - case AL_POSITION: - case AL_VELOCITY: - case AL_DIRECTION: - alSource3f(source, param, (ALfloat)value1, (ALfloat)value2, (ALfloat)value3); - return; - } + ALCcontext *Context; + ALsource *Source; + ALint ivals[3]; + ALenum err; Context = GetContextRef(); if(!Context) return; al_try { - ALCdevice *device = Context->Device; - ALeffectslot *slot = NULL; - ALfilter *filter = NULL; - if((Source=LookupSource(Context, source)) == NULL) al_throwerr(Context, AL_INVALID_NAME); switch(param) { + case AL_POSITION: + case AL_VELOCITY: + case AL_DIRECTION: case AL_AUXILIARY_SEND_FILTER: - LockContext(Context); - if(!((ALuint)value2 < device->NumAuxSends && - (value1 == 0 || (slot=LookupEffectSlot(Context, value1)) != NULL) && - (value3 == 0 || (filter=LookupFilter(device, value3)) != NULL))) - { - UnlockContext(Context); - al_throwerr(Context, AL_INVALID_VALUE); - } - - /* Add refcount on the new slot, and release the previous slot */ - if(slot) IncrementRef(&slot->ref); - slot = ExchangePtr((XchgPtr*)&Source->Send[value2].Slot, slot); - if(slot) DecrementRef(&slot->ref); - - if(!filter) - { - /* Disable filter */ - Source->Send[value2].Gain = 1.0f; - Source->Send[value2].GainHF = 1.0f; - } - else - { - Source->Send[value2].Gain = filter->Gain; - Source->Send[value2].GainHF = filter->GainHF; - } - Source->NeedsUpdate = AL_TRUE; - UnlockContext(Context); + ivals[0] = value1; + ivals[1] = value2; + ivals[2] = value3; + if((err=SetSourceiv(Source, Context, param, ivals)) != AL_NO_ERROR) + al_throwerr(Context, err); break; default: @@ -1015,9 +1117,17 @@ AL_API void AL_APIENTRY alSource3i(ALuint source, ALenum param, ALint value1, AL AL_API void AL_APIENTRY alSourceiv(ALuint source, ALenum param, const ALint *values) { ALCcontext *Context; + ALsource *Source; + ALenum err; + + Context = GetContextRef(); + if(!Context) return; - if(values) + al_try { + if((Source=LookupSource(Context, source)) == NULL) + al_throwerr(Context, AL_INVALID_NAME); + CHECK_VALUE(Context, values); switch(param) { case AL_SOURCE_RELATIVE: @@ -1038,28 +1148,15 @@ AL_API void AL_APIENTRY alSourceiv(ALuint source, ALenum param, const ALint *val case AL_AUXILIARY_SEND_FILTER_GAINHF_AUTO: case AL_DISTANCE_MODEL: case AL_DIRECT_CHANNELS_SOFT: - alSourcei(source, param, values[0]); - return; case AL_POSITION: case AL_VELOCITY: case AL_DIRECTION: case AL_AUXILIARY_SEND_FILTER: - alSource3i(source, param, values[0], values[1], values[2]); - return; - } - } - - Context = GetContextRef(); - if(!Context) return; + if((err=SetSourceiv(Source, Context, param, values)) != AL_NO_ERROR) + al_throwerr(Context, err); + break; - al_try - { - if(LookupSource(Context, source) == NULL) - al_throwerr(Context, AL_INVALID_NAME); - CHECK_VALUE(Context, values); - switch(param) - { default: al_throwerr(Context, AL_INVALID_ENUM); } |