Mark Harmstone : dsound: Remove unused struct entries.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: b7a2f0879c6982eff9e8923b3c3bdd437205bb36
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=b7a2f0879c6982eff9e8923b3c...

Author: Mark Harmstone 
Date:   Sat Dec 27 21:31:00 2014 +0000

dsound: Remove unused struct entries.

---

dlls/dsound/dsound_private.h | 3 ---
 dlls/dsound/mixer.c          | 8 --------
 2 files changed, 11 deletions(-)

diff --git a/dlls/dsound/dsound_private.h b/dlls/dsound/dsound_private.h
index a8f5f42..493df91 100644
--- a/dlls/dsound/dsound_private.h
+++ b/dlls/dsound/dsound_private.h
@@ -53,10 +53,7 @@ typedef struct _DSVOLUMEPAN
     DWORD	dwTotalLeftAmpFactor;
     DWORD	dwTotalRightAmpFactor;
     LONG	lVolume;
-    DWORD	dwVolAmpFactor;
     LONG	lPan;
-    DWORD	dwPanLeftAmpFactor;
-    DWORD	dwPanRightAmpFactor;
 } DSVOLUMEPAN,*PDSVOLUMEPAN;

/*****************************************************************************
diff --git a/dlls/dsound/mixer.c b/dlls/dsound/mixer.c
index 0fae20e..5e24382 100644
--- a/dlls/dsound/mixer.c
+++ b/dlls/dsound/mixer.c
@@ -51,8 +51,6 @@ void DSOUND_RecalcVolPan(PDSVOLUMEPAN volpan)

TRACE("Vol=%d Pan=%d\n", volpan->lVolume, volpan->lPan);
    /* the AmpFactors are expressed in 16.16 fixed point */
-	volpan->dwVolAmpFactor = (ULONG) (pow(2.0, volpan->lVolume / 600.0) * 0xffff);
-	/* FIXME: dwPan{Left|Right}AmpFactor */

/* FIXME: use calculated vol and pan ampfactors */
    temp = (double) (volpan->lVolume - (volpan->lPan > 0 ? volpan->lPan : 0));
@@ -78,15 +76,9 @@ void DSOUND_AmpFactorToVolPan(PDSVOLUMEPAN volpan)
     else
         right=600 * log(((double)volpan->dwTotalRightAmpFactor) / 0xffff) / log(2);
     if (left<right)
-    {
         volpan->lVolume=right;
-        volpan->dwVolAmpFactor=volpan->dwTotalRightAmpFactor;
-    }
     else
-    {
         volpan->lVolume=left;
-        volpan->dwVolAmpFactor=volpan->dwTotalLeftAmpFactor;
-    }
     if (volpan->lVolume < -10000)
         volpan->lVolume=-10000;
     volpan->lPan=right-left;