X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=pico%2Fpico_int.h;h=f439d6af4e413b3e5c164ab64f4751db7c8b3ba1;hb=d1b8bcc63466f6982685df518db8fef399f9cf91;hp=2249148f5fb15bdd2113df02c0c75d5e04f94d33;hpb=e0bcb7a90d06b295b1ca989b6ad70412912cca5b;p=picodrive.git

diff --git a/pico/pico_int.h b/pico/pico_int.h
index 2249148..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
@@ -793,7 +795,12 @@ 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);
+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
@@ -820,11 +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