X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=pico%2Fpico_int.h;h=f439d6af4e413b3e5c164ab64f4751db7c8b3ba1;hb=d1b8bcc63466f6982685df518db8fef399f9cf91;hp=5d7bfbc322627cb94a023ab502025bd164775e4e;hpb=98a27142346e05a4cef4fe89469bc09d5560edc1;p=picodrive.git

diff --git a/pico/pico_int.h b/pico/pico_int.h
index 5d7bfbc..f439d6a 100644
--- a/pico/pico_int.h
+++ b/pico/pico_int.h
@@ -185,6 +185,7 @@ extern struct DrZ80 drZ80;
 #define z80_nmi()          drZ80.Z80IF |= 8
 
 #define z80_cyclesLeft     drZ80.cycles
+#define z80_subCLeft(c)    drZ80.cycles -= c
 #define z80_pc()           (drZ80.Z80PC - drZ80.Z80PC_BASE)
 
 #elif defined(_USE_CZ80)
@@ -196,6 +197,7 @@ extern struct DrZ80 drZ80;
 #define z80_nmi()          Cz80_Set_IRQ(&CZ80, IRQ_LINE_NMI, 0)
 
 #define z80_cyclesLeft     (CZ80.ICount - CZ80.ExtraCycles)
+#define z80_subCLeft(c)    CZ80.ICount -= c
 #define z80_pc()           Cz80_Get_Reg(&CZ80, CZ80_PC)
 
 #else
@@ -281,6 +283,15 @@ extern SH2 sh2s[2];
 #define OSC_NTSC 53693100
 #define OSC_PAL  53203424
 
+#define PVD_KILL_A    (1 << 0)
+#define PVD_KILL_B    (1 << 1)
+#define PVD_KILL_S_LO (1 << 2)
+#define PVD_KILL_S_HI (1 << 3)
+#define PVD_KILL_32X  (1 << 4)
+#define PVD_FORCE_A   (1 << 5)
+#define PVD_FORCE_B   (1 << 6)
+#define PVD_FORCE_S   (1 << 7)
+
 struct PicoVideo
 {
   unsigned char reg[0x20];
@@ -292,7 +303,10 @@ struct PicoVideo
   unsigned char pending_ints; // pending interrupts: ??VH????
   signed char lwrite_cnt;     // VDP write count during active display line
   unsigned short v_counter;   // V-counter
-  unsigned char pad[0x10];
+  unsigned short debug;       // raw debug register
+  unsigned char debug_p;      // ... parsed: PVD_*
+  unsigned char addr_u;
+  unsigned char pad[0x0c];
 };
 
 struct PicoMisc
@@ -781,8 +795,13 @@ void ym2612_unpack_state(void);
 extern int line_base_cycles;
 PICO_INTERNAL_ASM void PicoVideoWrite(unsigned int a,unsigned short d);
 PICO_INTERNAL_ASM unsigned int PicoVideoRead(unsigned int a);
-PICO_INTERNAL_ASM unsigned int PicoVideoRead8(unsigned int a);
-extern int (*PicoDmaHook)(unsigned int source, int len, unsigned short **srcp, unsigned short **limitp);
+unsigned char PicoVideoRead8DataH(void);
+unsigned char PicoVideoRead8DataL(void);
+unsigned char PicoVideoRead8CtlH(void);
+unsigned char PicoVideoRead8CtlL(void);
+unsigned char PicoVideoRead8HV_H(void);
+unsigned char PicoVideoRead8HV_L(void);
+extern int (*PicoDmaHook)(unsigned int source, int len, unsigned short **base, unsigned int *mask);
 
 // misc.c
 PICO_INTERNAL_ASM void memcpy16(unsigned short *dest, unsigned short *src, int count);
@@ -808,11 +827,13 @@ PICO_INTERNAL_ASM void wram_1M_to_2M(unsigned char *m);
 
 // sound/sound.c
 PICO_INTERNAL void PsndReset(void);
+PICO_INTERNAL void PsndStartFrame(void);
 PICO_INTERNAL void PsndDoDAC(int line_to);
+PICO_INTERNAL void PsndDoPSG(int line_to);
 PICO_INTERNAL void PsndClear(void);
 PICO_INTERNAL void PsndGetSamples(int y);
 PICO_INTERNAL void PsndGetSamplesMS(void);
-extern int PsndDacLine;
+extern int PsndDacLine, PsndPsgLine;
 
 // sms.c
 #ifndef NO_SMS