added PicoGetStat() for win32

[picodrive.git] / Pico / Pico.c

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