Rename ComputeBFormatGains to ComputeFirstOrderGains

6 files changed, 15 insertions, 15 deletions

diff --git a/Alc/ALu.c b/Alc/ALu.c
index 8108e7c2..e0c96175 100644
--- a/Alc/ALu.c
+++ b/Alc/ALu.c
@@ -663,7 +663,7 @@ ALvoid CalcNonAttnSourceParams(ALvoice *voice, const ALsource *ALSource, const A
             MixGains *gains = voice->Direct.Gains[c];
             ALfloat Target[MAX_OUTPUT_CHANNELS];
 
-            ComputeBFormatGains(Device->AmbiCoeffs, Device->NumChannels, matrix.m[c], DryGain, Target);
+            ComputeFirstOrderGains(Device->AmbiCoeffs, Device->NumChannels, matrix.m[c], DryGain, Target);
             for(i = 0;i < MAX_OUTPUT_CHANNELS;i++)
                 gains[i].Target = Target[i];
         }
@@ -698,8 +698,8 @@ ALvoid CalcNonAttnSourceParams(ALvoice *voice, const ALsource *ALSource, const A
                     ALfloat Target[MAX_OUTPUT_CHANNELS];
                     ALuint j;
 
-                    ComputeBFormatGains(Slot->AmbiCoeffs, Slot->NumChannels,
-                                        matrix.m[c], WetGain[i], Target);
+                    ComputeFirstOrderGains(Slot->AmbiCoeffs, Slot->NumChannels,
+                                           matrix.m[c], WetGain[i], Target);
                     for(j = 0;j < MAX_EFFECT_CHANNELS;j++)
                         gains[j].Target = Target[j];
                 }
diff --git a/Alc/effects/compressor.c b/Alc/effects/compressor.c
index e3c26bd9..e835a5aa 100644
--- a/Alc/effects/compressor.c
+++ b/Alc/effects/compressor.c
@@ -71,8 +71,8 @@ static ALvoid ALcompressorState_update(ALcompressorState *state, const ALCdevice
         0.0f,  0.0f,  0.0f, scale
     );
     for(i = 0;i < 4;i++)
-        ComputeBFormatGains(device->AmbiCoeffs, device->NumChannels,
-                            matrix.m[i], slot->Gain, state->Gain[i]);
+        ComputeFirstOrderGains(device->AmbiCoeffs, device->NumChannels,
+                               matrix.m[i], slot->Gain, state->Gain[i]);
 }
 
 static ALvoid ALcompressorState_process(ALcompressorState *state, ALuint SamplesToDo, const ALfloat (*restrict SamplesIn)[BUFFERSIZE], ALfloat (*restrict SamplesOut)[BUFFERSIZE], ALuint NumChannels)
diff --git a/Alc/effects/equalizer.c b/Alc/effects/equalizer.c
index 0a1ff1db..051e8c7f 100644
--- a/Alc/effects/equalizer.c
+++ b/Alc/effects/equalizer.c
@@ -111,8 +111,8 @@ static ALvoid ALequalizerState_update(ALequalizerState *state, const ALCdevice *
         0.0f, 0.0f, 0.0f, gain
     );
     for(i = 0;i < MAX_EFFECT_CHANNELS;i++)
-        ComputeBFormatGains(device->AmbiCoeffs, device->NumChannels,
-                            matrix.m[i], slot->Gain, state->Gain[i]);
+        ComputeFirstOrderGains(device->AmbiCoeffs, device->NumChannels,
+                               matrix.m[i], slot->Gain, state->Gain[i]);
 
     /* Calculate coefficients for the each type of filter. Note that the shelf
      * filters' gain is for the reference frequency, which is the centerpoint
diff --git a/Alc/effects/modulator.c b/Alc/effects/modulator.c
index bb74d3ec..cd6ccb22 100644
--- a/Alc/effects/modulator.c
+++ b/Alc/effects/modulator.c
@@ -130,8 +130,8 @@ static ALvoid ALmodulatorState_update(ALmodulatorState *state, const ALCdevice *
         0.0f,  0.0f,  0.0f, scale
     );
     for(i = 0;i < MAX_EFFECT_CHANNELS;i++)
-        ComputeBFormatGains(Device->AmbiCoeffs, Device->NumChannels,
-                            matrix.m[i], Slot->Gain, state->Gain[i]);
+        ComputeFirstOrderGains(Device->AmbiCoeffs, Device->NumChannels,
+                               matrix.m[i], Slot->Gain, state->Gain[i]);
 }
 
 static ALvoid ALmodulatorState_process(ALmodulatorState *state, ALuint SamplesToDo, const ALfloat (*restrict SamplesIn)[BUFFERSIZE], ALfloat (*restrict SamplesOut)[BUFFERSIZE], ALuint NumChannels)
diff --git a/Alc/panning.c b/Alc/panning.c
index c4eb3f82..8464efd6 100644
--- a/Alc/panning.c
+++ b/Alc/panning.c
@@ -154,7 +154,7 @@ void ComputePanningGains(const ChannelConfig *chancoeffs, ALuint numchans, const
         gains[i] = 0.0f;
 }
 
-void ComputeBFormatGains(const ChannelConfig *chancoeffs, ALuint numchans, const ALfloat mtx[4], ALfloat ingain, ALfloat gains[MAX_OUTPUT_CHANNELS])
+void ComputeFirstOrderGains(const ChannelConfig *chancoeffs, ALuint numchans, const ALfloat mtx[4], ALfloat ingain, ALfloat gains[MAX_OUTPUT_CHANNELS])
 {
     ALuint i, j;
 
diff --git a/OpenAL32/Include/alu.h b/OpenAL32/Include/alu.h
index 63a03adc..eb2ea534 100644
--- a/OpenAL32/Include/alu.h
+++ b/OpenAL32/Include/alu.h
@@ -322,13 +322,13 @@ void ComputeAmbientGains(const ChannelConfig *chancoeffs, ALuint numchans, ALflo
 void ComputePanningGains(const ChannelConfig *chancoeffs, ALuint numchans, const ALfloat coeffs[MAX_AMBI_COEFFS], ALfloat ingain, ALfloat gains[MAX_OUTPUT_CHANNELS]);
 
 /**
- * ComputeBFormatGains
+ * ComputeFirstOrderGains
  *
- * Sets channel gains for a given (first-order) B-Format input channel. The
- * matrix is a 1x4 'slice' of the rotation matrix for the given channel used to
- * orient the soundfield.
+ * Sets channel gains for a first-order ambisonics input channel. The matrix is
+ * a 1x4 'slice' of a transform matrix for the input channel, used to scale and
+ * orient the sound samples.
  */
-void ComputeBFormatGains(const ChannelConfig *chancoeffs, ALuint numchans, const ALfloat mtx[4], ALfloat ingain, ALfloat gains[MAX_OUTPUT_CHANNELS]);
+void ComputeFirstOrderGains(const ChannelConfig *chancoeffs, ALuint numchans, const ALfloat mtx[4], ALfloat ingain, ALfloat gains[MAX_OUTPUT_CHANNELS]);
 
 
 ALvoid UpdateContextSources(ALCcontext *context);