X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=blobdiff_plain;f=plugins%2Fdfsound%2Fspu.c;h=79e534cd5da246976935acfa9e7d6642a51dbfc8;hp=228267da54a82e718536b51527615ff0cf5f9116;hb=1ab7621a76d1ef82fde77322c12d4076889bed01;hpb=90f1d26c2e771993c1a563f4c0ea81432bd9fc5e

diff --git a/plugins/dfsound/spu.c b/plugins/dfsound/spu.c
index 228267da..79e534cd 100644
--- a/plugins/dfsound/spu.c
+++ b/plugins/dfsound/spu.c
@@ -108,6 +108,7 @@ static const int f[8][2] = {   {    0,  0  },
                         {  115, -52 },
                         {   98, -55 },
                         {  122, -60 } };
+int ChanBuf[NSSIZE];
 int SSumLR[NSSIZE*2];
 int iFMod[NSSIZE];
 int iCycle = 0;
@@ -597,8 +598,6 @@ static void *MAINThread(void *arg)
 
        for(ns=ns_from;ns<ns_to;ns++)                   // loop until 1 ms of data is reached
         {
-         int sval;
-
          if(!(dwChannelOn&(1<<ch))) break;             // something turned ch off (adsr or flags)
 
          if(s_chan[ch].bFMod==1 && iFMod[ns])          // fmod freq channel
@@ -628,12 +627,23 @@ static void *MAINThread(void *arg)
          if(s_chan[ch].bNoise)
               fa=iGetNoiseVal(ch);                     // get noise val
          else fa=iGetInterpolationVal(ch);             // get sample val
+         ChanBuf[ns]=fa;
+
+         ////////////////////////////////////////////////
+         // ok, go on until 1 ms data of this channel is collected
+
+         s_chan[ch].spos += s_chan[ch].sinc;
+ENDX: ;
+        }
 
-         sval = (MixADSR(ch) * fa) / 1024;  // mix adsr
+       MixADSR(ch, ns_from, ns_to);
+
+       if(s_chan[ch].bFMod==2)                         // fmod freq channel
+        memcpy(iFMod, ChanBuf, sizeof(iFMod));
+       else for(ns=ns_from;ns<ns_to;ns++)
+        {
+         int sval = ChanBuf[ns];
 
-         if(s_chan[ch].bFMod==2)                       // fmod freq channel
-          iFMod[ns]=sval;                              // -> store 1T sample data, use that to do fmod on next channel
-         else                                          // no fmod freq channel
           {
            //////////////////////////////////////////////
            // ok, left/right sound volume (psx volume goes from 0 ... 0x3fff)
@@ -646,13 +656,7 @@ static void *MAINThread(void *arg)
 
            if(s_chan[ch].bRVBActive) StoreREVERB(ch,ns,sval);
           }
-
-         ////////////////////////////////////////////////
-         // ok, go on until 1 ms data of this channel is collected
-
-         s_chan[ch].spos += s_chan[ch].sinc;
         }
-ENDX: ;
       }
     }