diff options
| -rw-r--r-- | Alc/panning.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/Alc/panning.c b/Alc/panning.c index 1d16188f..4c7737f6 100644 --- a/Alc/panning.c +++ b/Alc/panning.c @@ -167,6 +167,7 @@ ALint aluCart2LUTpos(ALfloat re, ALfloat im) ALvoid aluInitPanning(ALCdevice *Device) { ALfloat SpeakerAngle[MAXCHANNELS]; + const char *layoutname = NULL; enum Channel *Speaker2Chan; ALfloat Alpha, Theta; ALint pos; @@ -179,6 +180,7 @@ ALvoid aluInitPanning(ALCdevice *Device) Device->NumChan = 1; Speaker2Chan[0] = FRONT_CENTER; SpeakerAngle[0] = F_PI/180.0f * 0.0f; + layoutname = NULL; break; case DevFmtStereo: @@ -187,7 +189,7 @@ ALvoid aluInitPanning(ALCdevice *Device) Speaker2Chan[1] = FRONT_RIGHT; SpeakerAngle[0] = F_PI/180.0f * -30.0f; SpeakerAngle[1] = F_PI/180.0f * 30.0f; - SetSpeakerArrangement("layout_STEREO", SpeakerAngle, Speaker2Chan, Device->NumChan); + layoutname = "layout_STEREO"; break; case DevFmtQuad: @@ -200,7 +202,7 @@ ALvoid aluInitPanning(ALCdevice *Device) SpeakerAngle[1] = F_PI/180.0f * -45.0f; SpeakerAngle[2] = F_PI/180.0f * 45.0f; SpeakerAngle[3] = F_PI/180.0f * 135.0f; - SetSpeakerArrangement("layout_QUAD", SpeakerAngle, Speaker2Chan, Device->NumChan); + layoutname = "layout_QUAD"; break; case DevFmtX51: @@ -215,7 +217,7 @@ ALvoid aluInitPanning(ALCdevice *Device) SpeakerAngle[2] = F_PI/180.0f * 0.0f; SpeakerAngle[3] = F_PI/180.0f * 30.0f; SpeakerAngle[4] = F_PI/180.0f * 110.0f; - SetSpeakerArrangement("layout_51CHN", SpeakerAngle, Speaker2Chan, Device->NumChan); + layoutname = "layout_51CHN"; break; case DevFmtX51Side: @@ -230,7 +232,7 @@ ALvoid aluInitPanning(ALCdevice *Device) SpeakerAngle[2] = F_PI/180.0f * 0.0f; SpeakerAngle[3] = F_PI/180.0f * 30.0f; SpeakerAngle[4] = F_PI/180.0f * 90.0f; - SetSpeakerArrangement("layout_51SIDECHN", SpeakerAngle, Speaker2Chan, Device->NumChan); + layoutname = "layout_51SIDECHN"; break; case DevFmtX61: @@ -247,7 +249,7 @@ ALvoid aluInitPanning(ALCdevice *Device) SpeakerAngle[3] = F_PI/180.0f * 30.0f; SpeakerAngle[4] = F_PI/180.0f * 90.0f; SpeakerAngle[5] = F_PI/180.0f * 180.0f; - SetSpeakerArrangement("layout_61CHN", SpeakerAngle, Speaker2Chan, Device->NumChan); + layoutname = "layout_61CHN"; break; case DevFmtX71: @@ -266,9 +268,11 @@ ALvoid aluInitPanning(ALCdevice *Device) SpeakerAngle[4] = F_PI/180.0f * 30.0f; SpeakerAngle[5] = F_PI/180.0f * 90.0f; SpeakerAngle[6] = F_PI/180.0f * 150.0f; - SetSpeakerArrangement("layout_71CHN", SpeakerAngle, Speaker2Chan, Device->NumChan); + layoutname = "layout_71CHN"; break; } + if(layoutname && !Device->IsLoopbackDevice) + SetSpeakerArrangement(layoutname, SpeakerAngle, Speaker2Chan, Device->NumChan); for(pos = 0; pos < LUT_NUM; pos++) { |