X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=pico%2Fpico_cmn.c;h=12f649f986409dfff290432d273c2959dc5ceb61;hb=d3524932fadaea45167f6feab8b8ef612f6a92de;hp=7178440d65bfa6f553e28e8c84b3c405bf7856f9;hpb=ed4402a7dfd12dbbf34c547b438a671ae8114197;p=picodrive.git

diff --git a/pico/pico_cmn.c b/pico/pico_cmn.c
index 7178440..12f649f 100644
--- a/pico/pico_cmn.c
+++ b/pico/pico_cmn.c
@@ -111,9 +111,6 @@ static int PicoFrameHints(void)
 #ifdef PICO_CD
     check_cd_dma();
 #endif
-#ifdef PICO_32X
-    p32x_timers_do(1);
-#endif
 
     // H-Interrupts:
     if (--hint < 0) // y <= lines_vis: Comix Zone, Golden Axe
@@ -146,6 +143,9 @@ static int PicoFrameHints(void)
         PicoSyncZ80(SekCycleCnt);
       if (ym2612.dacen && PsndDacLine <= y)
         PsndDoDAC(y);
+#ifdef PICO_32X
+      p32x_sync_sh2s(SekCycleCntT + SekCycleCnt);
+#endif
       PsndGetSamples(y);
     }
 
@@ -183,9 +183,6 @@ static int PicoFrameHints(void)
 #ifdef PICO_CD
   check_cd_dma();
 #endif
-#ifdef PICO_32X
-  p32x_timers_do(1);
-#endif
 
   // Last H-Int:
   if (--hint < 0)
@@ -199,10 +196,6 @@ static int PicoFrameHints(void)
   pv->status|=0x08; // go into vblank
   pv->pending_ints|=0x20;
 
-#ifdef PICO_32X
-  p32x_start_blank();
-#endif
-
   // the following SekRun is there for several reasons:
   // there must be a delay after vblank bit is set and irq is asserted (Mazin Saga)
   // also delay between F bit (bit 7) is set in SR and IRQ happens (Ex-Mutants)
@@ -219,6 +212,11 @@ static int PicoFrameHints(void)
     z80_int();
   }
 
+#ifdef PICO_32X
+  p32x_sync_sh2s(SekCycleCntT + SekCycleCnt);
+  p32x_start_blank();
+#endif
+
   // get samples from sound chips
   if (y == 224 && PsndOut)
   {
@@ -254,9 +252,6 @@ static int PicoFrameHints(void)
 #ifdef PICO_CD
     check_cd_dma();
 #endif
-#ifdef PICO_32X
-    p32x_timers_do(1);
-#endif
 
     // Run scanline:
     if (Pico.m.dma_xfers) SekCyclesBurn(CheckDMA());
@@ -275,6 +270,9 @@ static int PicoFrameHints(void)
   if (PsndOut && ym2612.dacen && PsndDacLine <= lines-1)
     PsndDoDAC(lines-1);
 
+#ifdef PICO_32X
+  p32x_sync_sh2s(SekCycleCntT + SekCycleCnt);
+#endif
   timers_cycle();
 
   return 0;