X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=blobdiff_plain;f=plugins%2Fdfsound%2Fspu.c;h=afd5fd6c968a244c563e2624ac5b4915819b06cf;hp=084fccf0ebefaff21a8a1ec9586c709d00258e14;hb=17ed0d696a7a3649cc41dcf182e162c85002b33a;hpb=8680e8229414b74335e2c1d05cc678cf8bab685b

diff --git a/plugins/dfsound/spu.c b/plugins/dfsound/spu.c
index 084fccf0..afd5fd6c 100644
--- a/plugins/dfsound/spu.c
+++ b/plugins/dfsound/spu.c
@@ -771,7 +771,7 @@ void CALLBACK SPUasync(unsigned long cycle)
  if(iSpuAsyncWait)
   {
    iSpuAsyncWait++;
-   if(iSpuAsyncWait<=64) return;
+   if(iSpuAsyncWait<=16) return;
    iSpuAsyncWait=0;
   }
 
@@ -780,6 +780,11 @@ void CALLBACK SPUasync(unsigned long cycle)
    if(!bSpuInit) return;                               // -> no init, no call
 
    MAINThread(0);                                      // -> linux high-compat mode
+
+   // abuse iSpuAsyncWait mechanism to reduce calls to above function
+   // to make it do larger chunks
+   // note: doing it less often than once per frame causes skips
+   iSpuAsyncWait=1;
   }
 }
 
@@ -925,7 +930,7 @@ long CALLBACK SPUinit(void)
  pMixIrq = 0;
  memset((void *)s_chan, 0, (MAXCHAN + 1) * sizeof(SPUCHAN));
  pSpuIrq = 0;
- iSPUIRQWait = 0;
+ //iSPUIRQWait = 0;
  lastch = -1;
 
  //ReadConfigSPU();                                      // read user stuff