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-rw-r--r--Alc/ALc.c63
-rw-r--r--Alc/ALu.c2
-rw-r--r--OpenAL32/Include/alMain.h9
3 files changed, 38 insertions, 36 deletions
diff --git a/Alc/ALc.c b/Alc/ALc.c
index bf757218..d9273cff 100644
--- a/Alc/ALc.c
+++ b/Alc/ALc.c
@@ -472,13 +472,6 @@ static ALvoid InitContext(ALCcontext *pContext)
pContext->DopplerVelocity = 1.0f;
pContext->flSpeedOfSound = SPEEDOFSOUNDMETRESPERSEC;
- pContext->lNumStereoSources = 1;
- pContext->lNumMonoSources = pContext->Device->MaxNoOfSources - pContext->lNumStereoSources;
-
- pContext->NumSends = GetConfigValueInt(NULL, "sends", MAX_SENDS);
- if(pContext->NumSends > MAX_SENDS)
- pContext->NumSends = MAX_SENDS;
-
pContext->ExtensionList = "AL_EXTX_buffer_sub_data AL_EXT_EXPONENT_DISTANCE AL_EXT_FLOAT32 AL_EXT_IMA4 AL_EXT_LINEAR_DISTANCE AL_EXT_MCFORMATS AL_EXT_OFFSET AL_EXTX_source_distance_model AL_LOKI_quadriphonic";
level = GetConfigValueInt(NULL, "cf_level", 0);
@@ -816,10 +809,8 @@ ALCAPI ALCvoid ALCAPIENTRY alcGetIntegerv(ALCdevice *device,ALCenum param,ALsize
case ALC_MAX_AUXILIARY_SENDS:
if(!size)
SetALCError(ALC_INVALID_VALUE);
- else if(device && device->Context)
- *data = device->Context->NumSends;
else
- *data = MAX_SENDS;
+ *data = (device?device->NumAuxSends:MAX_SENDS);
break;
case ALC_ATTRIBUTES_SIZE:
@@ -828,18 +819,19 @@ ALCAPI ALCvoid ALCAPIENTRY alcGetIntegerv(ALCdevice *device,ALCenum param,ALsize
else if(!size)
SetALCError(ALC_INVALID_VALUE);
else
- *data = 12;
+ *data = 13;
break;
case ALC_ALL_ATTRIBUTES:
if(!device)
SetALCError(ALC_INVALID_DEVICE);
- else if (size < 7)
+ else if (size < 13)
SetALCError(ALC_INVALID_VALUE);
else
{
int i = 0;
+ SuspendContext(NULL);
data[i++] = ALC_FREQUENCY;
data[i++] = device->Frequency;
@@ -849,21 +841,17 @@ ALCAPI ALCvoid ALCAPIENTRY alcGetIntegerv(ALCdevice *device,ALCenum param,ALsize
data[i++] = ALC_SYNC;
data[i++] = ALC_FALSE;
- SuspendContext(NULL);
- if(device->Context && size >= 12)
- {
- data[i++] = ALC_MONO_SOURCES;
- data[i++] = device->Context->lNumMonoSources;
+ data[i++] = ALC_MONO_SOURCES;
+ data[i++] = device->lNumMonoSources;
- data[i++] = ALC_STEREO_SOURCES;
- data[i++] = device->Context->lNumStereoSources;
+ data[i++] = ALC_STEREO_SOURCES;
+ data[i++] = device->lNumStereoSources;
- data[i++] = ALC_MAX_AUXILIARY_SENDS;
- data[i++] = device->Context->NumSends;
- }
- ProcessContext(NULL);
+ data[i++] = ALC_MAX_AUXILIARY_SENDS;
+ data[i++] = device->NumAuxSends;
data[i++] = 0;
+ ProcessContext(NULL);
}
break;
@@ -900,7 +888,7 @@ ALCAPI ALCvoid ALCAPIENTRY alcGetIntegerv(ALCdevice *device,ALCenum param,ALsize
else if (size != 1)
SetALCError(ALC_INVALID_VALUE);
else
- *data = device->Context->lNumMonoSources;
+ *data = device->lNumMonoSources;
break;
case ALC_STEREO_SOURCES:
@@ -909,7 +897,7 @@ ALCAPI ALCvoid ALCAPIENTRY alcGetIntegerv(ALCdevice *device,ALCenum param,ALsize
else if (size != 1)
SetALCError(ALC_INVALID_VALUE);
else
- *data = device->Context->lNumStereoSources;
+ *data = device->lNumStereoSources;
break;
default:
@@ -1057,6 +1045,10 @@ ALCAPI ALCcontext* ALCAPIENTRY alcCreateContext(ALCdevice *device, const ALCint
// Check for attributes
if (attrList)
{
+ ALCint numMono = ALContext->Device->lNumMonoSources;
+ ALCint numStereo = ALContext->Device->lNumStereoSources;
+ ALCuint numSends = ALContext->Device->NumAuxSends;
+
ulAttributeIndex = 0;
while ((ulAttributeIndex < 10) && (attrList[ulAttributeIndex]))
{
@@ -1067,22 +1059,26 @@ ALCAPI ALCcontext* ALCAPIENTRY alcCreateContext(ALCdevice *device, const ALCint
if (ulRequestedStereoSources > ALContext->Device->MaxNoOfSources)
ulRequestedStereoSources = ALContext->Device->MaxNoOfSources;
- ALContext->lNumStereoSources = ulRequestedStereoSources;
- ALContext->lNumMonoSources = ALContext->Device->MaxNoOfSources - ALContext->lNumStereoSources;
+ numStereo = ulRequestedStereoSources;
+ numMono = ALContext->Device->MaxNoOfSources - numStereo;
}
if(attrList[ulAttributeIndex] == ALC_MAX_AUXILIARY_SENDS)
{
RequestedSends = attrList[ulAttributeIndex + 1];
- if(RequestedSends > ALContext->NumSends)
- RequestedSends = ALContext->NumSends;
+ if(RequestedSends > ALContext->Device->NumAuxSends)
+ RequestedSends = ALContext->Device->NumAuxSends;
- ALContext->NumSends = RequestedSends;
+ numSends = RequestedSends;
}
ulAttributeIndex += 2;
}
+
+ ALContext->Device->lNumMonoSources = numMono;
+ ALContext->Device->lNumStereoSources = numStereo;
+ ALContext->Device->NumAuxSends = numSends;
}
}
else
@@ -1284,6 +1280,13 @@ ALCAPI ALCdevice* ALCAPIENTRY alcOpenDevice(const ALCchar *deviceName)
if((ALint)device->AuxiliaryEffectSlotMax <= 0)
device->AuxiliaryEffectSlotMax = 4;
+ device->lNumStereoSources = 1;
+ device->lNumMonoSources = device->MaxNoOfSources - device->lNumStereoSources;
+
+ device->NumAuxSends = GetConfigValueInt(NULL, "sends", MAX_SENDS);
+ if(device->NumAuxSends > MAX_SENDS)
+ device->NumAuxSends = MAX_SENDS;
+
// Find a playback device to open
SuspendContext(NULL);
for(i = 0;BackendList[i].Init;i++)
diff --git a/Alc/ALu.c b/Alc/ALu.c
index 0dd39481..d153a2f0 100644
--- a/Alc/ALu.c
+++ b/Alc/ALu.c
@@ -427,7 +427,7 @@ static ALvoid CalcSourceParams(const ALCcontext *ALContext,
DopplerFactor = ALContext->DopplerFactor * ALSource->DopplerFactor;
DopplerVelocity = ALContext->DopplerVelocity;
flSpeedOfSound = ALContext->flSpeedOfSound;
- NumSends = ALContext->NumSends;
+ NumSends = ALContext->Device->NumAuxSends;
//Get listener properties
ListenerGain = ALContext->Listener.Gain;
diff --git a/OpenAL32/Include/alMain.h b/OpenAL32/Include/alMain.h
index fee0c315..6f8ab595 100644
--- a/OpenAL32/Include/alMain.h
+++ b/OpenAL32/Include/alMain.h
@@ -182,6 +182,10 @@ struct ALCdevice_struct
// Maximum number of slots that can be created
ALuint AuxiliaryEffectSlotMax;
+ ALint lNumMonoSources;
+ ALint lNumStereoSources;
+ ALuint NumAuxSends;
+
// Context created on this device
ALCcontext *Context;
@@ -221,11 +225,6 @@ struct ALCcontext_struct
ALfloat DopplerVelocity;
ALfloat flSpeedOfSound;
- ALint lNumMonoSources;
- ALint lNumStereoSources;
-
- ALuint NumSends;
-
ALfloat PanningLUT[OUTPUTCHANNELS * LUT_NUM];
ALint NumChan;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-12 11:39:22 +0000