From ef9dfe3772b7dd8db641ca841eb3704b23f9ac7e Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Sun, 18 May 2014 11:05:38 -0700
Subject: Move an HRTF mixer parameter and shorten a couple variable names

---
 Alc/mixer.c      | 38 +++++++++++++++++---------------------
 Alc/mixer_defs.h | 12 ++++++------
 Alc/mixer_inc.c  |  5 ++---
 3 files changed, 25 insertions(+), 30 deletions(-)

(limited to 'Alc')

diff --git a/Alc/mixer.c b/Alc/mixer.c
index e90bb482..7b0b9d30 100644
--- a/Alc/mixer.c
+++ b/Alc/mixer.c
@@ -345,37 +345,33 @@ ALvoid MixSource(ALactivesource *src, ALCdevice *Device, ALuint SamplesToDo)
                           increment, ResampledData, DstBufferSize);
 
             {
-                DirectParams *directparms = &src->Direct;
+                DirectParams *parms = &src->Direct;
 
-                DoFilters(&directparms->LpFilter[chan], &directparms->HpFilter[chan],
-                          SrcData, ResampledData, DstBufferSize,
-                          directparms->Filters[chan]);
+                DoFilters(&parms->LpFilter[chan], &parms->HpFilter[chan], SrcData,
+                          ResampledData, DstBufferSize, parms->Filters[chan]);
                 if(!src->IsHrtf)
-                    src->Dry.Mix(directparms->OutBuffer, SrcData,
-                                 &directparms->Mix.Gains[chan],
-                                 maxu(directparms->Counter, OutPos) - OutPos,
-                                 OutPos, DstBufferSize);
+                    src->Dry.Mix(parms->OutBuffer, SrcData, &parms->Mix.Gains[chan],
+                                 maxu(parms->Counter, OutPos) - OutPos, OutPos,
+                                 DstBufferSize);
                 else
-                    src->Dry.HrtfMix(directparms->OutBuffer, SrcData,
-                                     maxu(directparms->Counter, OutPos) - OutPos,
-                                     directparms->Offset + OutPos,
-                                     directparms->Mix.Hrtf.IrSize,
-                                     &directparms->Mix.Hrtf.Params[chan],
-                                     &directparms->Mix.Hrtf.State[chan],
-                                     OutPos, DstBufferSize);
+                    src->Dry.HrtfMix(parms->OutBuffer, SrcData,
+                                     maxu(parms->Counter, OutPos) - OutPos,
+                                     parms->Offset + OutPos, OutPos,
+                                     parms->Mix.Hrtf.IrSize, &parms->Mix.Hrtf.Params[chan],
+                                     &parms->Mix.Hrtf.State[chan], DstBufferSize);
             }
 
             for(j = 0;j < Device->NumAuxSends;j++)
             {
-                SendParams *sendparms = &src->Send[j];
-                if(!sendparms->OutBuffer)
+                SendParams *parms = &src->Send[j];
+                if(!parms->OutBuffer)
                     continue;
 
-                DoFilters(&sendparms->LpFilter[chan], &sendparms->HpFilter[chan],
+                DoFilters(&parms->LpFilter[chan], &parms->HpFilter[chan],
                           SrcData, ResampledData, DstBufferSize,
-                          sendparms->Filters[chan]);
-                src->WetMix(sendparms->OutBuffer, SrcData, &sendparms->Gain,
-                            maxu(sendparms->Counter, OutPos) - OutPos,
+                          parms->Filters[chan]);
+                src->WetMix(parms->OutBuffer, SrcData, &parms->Gain,
+                            maxu(parms->Counter, OutPos) - OutPos,
                             OutPos, DstBufferSize);
             }
         }
diff --git a/Alc/mixer_defs.h b/Alc/mixer_defs.h
index b19a847c..130743c5 100644
--- a/Alc/mixer_defs.h
+++ b/Alc/mixer_defs.h
@@ -20,9 +20,9 @@ void Resample_cubic32_C(const ALfloat *src, ALuint frac, ALuint increment, ALflo
 
 /* C mixers */
 void MixDirect_Hrtf_C(ALfloat (*restrict OutBuffer)[BUFFERSIZE], const ALfloat *data,
-                      ALuint Counter, ALuint Offset, const ALuint IrSize,
+                      ALuint Counter, ALuint Offset, ALuint OutPos, const ALuint IrSize,
                       const struct HrtfParams *hrtfparams, struct HrtfState *hrtfstate,
-                      ALuint OutPos, ALuint BufferSize);
+                      ALuint BufferSize);
 void MixDirect_C(ALfloat (*restrict OutBuffer)[BUFFERSIZE], const ALfloat *data,
                  struct MixGains *Gains, ALuint Counter, ALuint OutPos,
                  ALuint BufferSize);
@@ -32,9 +32,9 @@ void MixSend_C(ALfloat (*restrict OutBuffer)[BUFFERSIZE], const ALfloat *data,
 
 /* SSE mixers */
 void MixDirect_Hrtf_SSE(ALfloat (*restrict OutBuffer)[BUFFERSIZE], const ALfloat *data,
-                        ALuint Counter, ALuint Offset, const ALuint IrSize,
+                        ALuint Counter, ALuint Offset, ALuint OutPos, const ALuint IrSize,
                         const struct HrtfParams *hrtfparams, struct HrtfState *hrtfstate,
-                        ALuint OutPos, ALuint BufferSize);
+                        ALuint BufferSize);
 void MixDirect_SSE(ALfloat (*restrict OutBuffer)[BUFFERSIZE], const ALfloat *data,
                    struct MixGains *Gains, ALuint Counter, ALuint OutPos,
                    ALuint BufferSize);
@@ -44,9 +44,9 @@ void MixSend_SSE(ALfloat (*restrict OutBuffer)[BUFFERSIZE], const ALfloat *data,
 
 /* Neon mixers */
 void MixDirect_Hrtf_Neon(ALfloat (*restrict OutBuffer)[BUFFERSIZE], const ALfloat *data,
-                         ALuint Counter, ALuint Offset, const ALuint IrSize,
+                         ALuint Counter, ALuint Offset, ALuint OutPos, const ALuint IrSize,
                          const struct HrtfParams *hrtfparams, struct HrtfState *hrtfstate,
-                         ALuint OutPos, ALuint BufferSize);
+                         ALuint BufferSize);
 void MixDirect_Neon(ALfloat (*restrict OutBuffer)[BUFFERSIZE], const ALfloat *data,
                     struct MixGains *Gains, ALuint Counter, ALuint OutPos,
                     ALuint BufferSize);
diff --git a/Alc/mixer_inc.c b/Alc/mixer_inc.c
index f22190d8..7c90ae9c 100644
--- a/Alc/mixer_inc.c
+++ b/Alc/mixer_inc.c
@@ -26,9 +26,8 @@ static inline void ApplyCoeffs(ALuint Offset, ALfloat (*restrict Values)[2],
 
 
 void MixDirect_Hrtf(ALfloat (*restrict OutBuffer)[BUFFERSIZE], const ALfloat *data,
-                    ALuint Counter, ALuint Offset, const ALuint IrSize,
-                    const HrtfParams *hrtfparams, HrtfState *hrtfstate,
-                    ALuint OutPos, ALuint BufferSize)
+                    ALuint Counter, ALuint Offset, ALuint OutPos, const ALuint IrSize,
+                    const HrtfParams *hrtfparams, HrtfState *hrtfstate, ALuint BufferSize)
 {
     alignas(16) ALfloat Coeffs[HRIR_LENGTH][2];
     ALuint Delay[2];
-- 
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