refresh rate: comments

[fceu.git] / sound.h

diff --git a/sound.h b/sound.h
index 02c6a68..fcaaf16 100644 (file)
--- a/sound.h
+++ b/sound.h
@@ -27,12 +27,18 @@ typedef struct {
           void (*Fill)(int Count);
           void (*RChange)(void);
           void (*Kill)(void);
+
+          // from 0.98.15, currently unused
+           void (*NeoFill)(int32 *Wave, int Count);
+          void (*HiFill)(void);
+          void (*HiSync)(int32 ts);
 } EXPSOUND;
 
 extern EXPSOUND GameExpSound;
 
-extern int64 nesincsizeLL;
-extern uint8 PSG[];
+//extern int64 nesincsizeLL;
+extern int32 nesincsize;
+extern uint8 PSG[0x18];
 extern uint32 PSG_base;
 extern int32 PCMIRQCount;
 
@@ -62,11 +68,12 @@ extern uint8 fcnt;
 extern int32 fhcnt;
 extern int32 fhinc;
 
-void GetSoundBuffer(int32 **W);
+uint8 FCEU_GetJoyJoy(void);
+
+int GetSoundBuffer(int16 **W);
 int FlushEmulateSound(void);
-extern uint32 Wave[2048];
-extern int32 WaveFinal[2048];
-extern int16 WaveFinalMono[2048];
+extern uint32 Wave[2048+512];
+extern int16 WaveFinalMono[2048+512];
 extern uint32 soundtsinc;
 
 extern uint32 soundtsoffs;
@@ -76,3 +83,4 @@ void SetNESSoundMap(void);
 void FrameSoundUpdate(void);
 void FixOldSaveStateSFreq(void);
 
+DECLFW(Write_IRQFM);