X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Pico%2FPico.c;h=0e9ee6c2bf8a9198bc9f05773494b28020c319fb;hb=259ed0ea6635845527a3da94a67a6260463861e6;hp=93d6876460f887e3fa5624e724b9fdd7889865eb;hpb=0ffefdb8bd172c258497ce0cd14d1f2ea1358f69;p=picodrive.git

diff --git a/Pico/Pico.c b/Pico/Pico.c
index 93d6876..0e9ee6c 100644
--- a/Pico/Pico.c
+++ b/Pico/Pico.c
@@ -255,6 +255,12 @@ static int CheckIdle(void)
 // to be called on 224 or line_sample scanlines only
 static __inline void getSamples(int y)
 {
+#if SIMPLE_WRITE_SOUND
+  if (y != 224) return;
+  PsndRender(0, PsndLen);
+  if (PicoWriteSound) PicoWriteSound(PsndLen);
+  PsndClear();
+#else
   static int curr_pos = 0;
 
   if(y == 224) {
@@ -271,6 +277,7 @@ static __inline void getSamples(int y)
     emustatus&=~1;
     curr_pos = PsndRender(0, PsndLen/2);
   }
+#endif
 }
 
 
@@ -495,6 +502,17 @@ void PicoFrameDrawOnly(void)
   for (y=0;y<224;y++) PicoLine(y);
 }
 
+int PicoGetStat(pstat_t which)
+{
+  switch (which)
+  {
+    case PS_PAL:       return Pico.m.pal;
+    case PS_40_CELL:   return Pico.video.reg[12]&1;
+    case PS_240_LINES: return Pico.m.pal && (Pico.video.reg[1]&8);
+  }
+  return 0;
+}
+
 // callback to output message from emu
 void (*PicoMessage)(const char *msg)=NULL;