spu: also return on decoder irqs

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

diff --git a/plugins/dfsound/spu.c b/plugins/dfsound/spu.c
index bbbe1e3..9f91b8b 100644 (file)
--- a/plugins/dfsound/spu.c
+++ b/plugins/dfsound/spu.c
@@ -24,7 +24,8 @@
 
 #include "externals.h"
 #include "registers.h"
-#include "dsoundoss.h"
+#include "out.h"
+#include "arm_features.h"
 
 #ifdef ENABLE_NLS
 #include <libintl.h>
@@ -615,7 +616,7 @@ static int do_samples_noise(int ch, int ns, int ns_to)
  return ret;
 }
 
-#ifdef __arm__
+#ifdef HAVE_ARMV5
 // asm code; lv and rv must be 0-3fff
 extern void mix_chan(int start, int count, int lv, int rv);
 extern void mix_chan_rvb(int start, int count, int lv, int rv);
@@ -688,7 +689,7 @@ static int do_samples(int forced_updates)
  int ch,d,silentch;
  int bIRQReturn=0;
 
- while(1)
+ while(!bIRQReturn)
   {
    // ok, at the beginning we are looking if there is
    // enuff free place in the dsound/oss buffer to
@@ -697,7 +698,7 @@ static int do_samples(int forced_updates)
    // until enuff free place is available/a new channel gets
    // started
 
-   if(!forced_updates && SoundGetBytesBuffered())      // still enuff data in sound buffer?
+   if(!forced_updates && out_current->busy())          // still enuff data in sound buffer?
     {
      return 0;
     }
@@ -862,6 +863,7 @@ static int do_samples(int forced_updates)
      {
       //printf("decoder irq %x\n", decode_pos);
       do_irq();
+      bIRQReturn = 1;
      }
    }
   decode_pos = (decode_pos + NSSIZE) & 0x1ff;
@@ -872,7 +874,7 @@ static int do_samples(int forced_updates)
   // wanna have around 1/60 sec (16.666 ms) updates
   if (iCycle++ > 16/FRAG_MSECS)
    {
-    SoundFeedStreamData((unsigned char *)pSpuBuffer,
+    out_current->feed(pSpuBuffer,
                         ((unsigned char *)pS) - ((unsigned char *)pSpuBuffer));
     pS = (short *)pSpuBuffer;
     iCycle = 0;
@@ -1056,7 +1058,7 @@ long CALLBACK SPUclose(void)
 
  bSPUIsOpen = 0;                                       // no more open
 
- RemoveSound();                                        // no more sound handling
+ out_current->finish();                                // no more sound handling
 
  return 0;
 }