Merge pull request #570 from Sanaki/drop_ps3

[pcsx_rearmed.git] / plugins / dfsound / spu.c

diff --git a/plugins/dfsound/spu.c b/plugins/dfsound/spu.c
index c6a1bf5..e1b8a40 100644 (file)
--- a/plugins/dfsound/spu.c
+++ b/plugins/dfsound/spu.c
@@ -35,7 +35,7 @@
 #include "arm_features.h"
 #endif
 
-#ifdef __ARM_ARCH_7A__
+#ifdef HAVE_ARMV7
  #define ssat32_to_16(v) \
   asm("ssat %0,#16,%1" : "=r" (v) : "r" (v))
 #else
@@ -247,6 +247,8 @@ static void StartSoundMain(int ch)
  s_chan->iSBPos=27;
  s_chan->spos=0;
 
+ s_chan->pCurr = spu.spuMemC+((regAreaGet(ch,6)&~1)<<3);
+
  spu.dwNewChannel&=~(1<<ch);                           // clear new channel bit
  spu.dwChannelOn|=1<<ch;
  spu.dwChannelDead&=~(1<<ch);
@@ -345,11 +347,11 @@ INLINE int iGetInterpolationVal(int *SB, int sinc, int spos, int fmod_freq)
      int vl, vr;int gpos;
      vl = (spos >> 6) & ~3;
      gpos = SB[28];
-     vr=(gauss[vl]*(int)gval0)&~2047;
-     vr+=(gauss[vl+1]*gval(1))&~2047;
-     vr+=(gauss[vl+2]*gval(2))&~2047;
-     vr+=(gauss[vl+3]*gval(3))&~2047;
-     fa = vr>>11;
+     vr=(gauss[vl]*(int)gval0) >> 15;
+     vr+=(gauss[vl+1]*gval(1)) >> 15;
+     vr+=(gauss[vl+2]*gval(2)) >> 15;
+     vr+=(gauss[vl+3]*gval(3)) >> 15;
+     fa = vr;
     } break;
    //--------------------------------------------------//
    case 1:                                             // simple interpolation
@@ -433,7 +435,7 @@ static int decode_block(void *unused, int ch, int *SB)
  decode_block_data(SB, start + 2, predict_nr, shift_factor);
 
  flags = start[1];
- if (flags & 4)
+ if (flags & 4 && (!s_chan->bIgnoreLoop))
   s_chan->pLoop = start;                   // loop adress
 
  start += 16;
@@ -1489,6 +1491,7 @@ long CALLBACK SPUinit(void)
    spu.s_chan[i].ADSRX.SustainIncrease = 1;
    spu.s_chan[i].pLoop = spu.spuMemC;
    spu.s_chan[i].pCurr = spu.spuMemC;
+   spu.s_chan[i].bIgnoreLoop = 0;
   }
 
  spu.bSpuInit=1;                                       // flag: we are inited