Subversion Repositories pentevo

#pragma once

namespace z80gs

{

const int GSCPUFQ = 24000000; // hz //12

extern const unsigned GSCPUINT;

extern unsigned __int64 gs_t_states; // inc'ed with GSCPUINT every gs int

void apply_gs();

void init_gs_frame();

void flush_gs_frame();

u8 in_gs(unsigned port);

void out_gs(unsigned port, u8 val);

void reset();

void __cdecl BankNames(int i, char *Name);

__int64 __cdecl delta();

void __cdecl SetLastT();

u8 __fastcall Xm(u32 addr);

u8 __fastcall Rm(u32 addr);

void __fastcall Wm(u32 addr, u8 val);

u8 __fastcall DbgXm(u32 addr);

u8 __fastcall DbgRm(u32 addr);

void __fastcall DbgWm(u32 addr, u8 val);

}

class TGsZ80 : public Z80

{

public:

   TGsZ80(u32 Idx,

       TBankNames BankNames, TStep Step, TDelta Delta,

       TSetLastT SetLastT, u8 *membits, const TMemIf *FastMemIf, const TMemIf *DbgMemIf) :

       Z80(Idx, BankNames, Step, Delta, SetLastT, membits, FastMemIf, DbgMemIf) { }

   virtual u8 *DirectMem(unsigned addr) const override; // get direct memory pointer in debuger

/*

   virtual unsigned char rm(unsigned addr) override;

   virtual unsigned char dbgrm(unsigned addr) override;

   virtual void wm(unsigned addr, unsigned char val) override;

   virtual void dbgwm(unsigned addr, unsigned char val) override;

*/

   virtual unsigned char m1_cycle() override;

   virtual unsigned char in(unsigned port) override;

   virtual void out(unsigned port, unsigned char val) override;

   virtual u8 IntVec() override;

   virtual void CheckNextFrame() override;

   virtual void retn() override;

};