Top secrets sources NedoPC pentevo

#include "std.h"
#include <time.h>

#include "emul.h"
#include "vars.h"
#include "config.h"
#include "dx.h"
#include "draw.h"
#include "iehelp.h"
#include "gs.h"
#include "leds.h"
#include "tape.h"
#include "emulkeys.h"
#include "sshot_png.h"
#include "init.h"
#include "snapshot.h"
#include "savesnd.h"
#include "fdd.h"
#include "z80/tables.h"
#include "dbgbpx.h"

#include "util.h"
#include "zxusbnet.h"

static void cpu_info()
{
   char idstr[64];
   idstr[0] = 0;

   fillCpuString(idstr);

   trim(idstr);

   unsigned cpuver = cpuid(1,0);
   unsigned features = cpuid(1,1);
   temp.mmx = (features >> 23) & 1;
   temp.sse = (features >> 25) & 1;
   temp.sse2 = (features >> 26) & 1;

   unsigned features_apm = 0;
   bool features_apm_supported = false;
   unsigned max_ext_id = cpuid(0x80000000, 0);
   if(max_ext_id >= 0x80000007)
   {
       features_apm_supported = true;
       features_apm = cpuid(0x80000007,1);
   }

   temp.cpufq = GetCPUFrequency();

   color(CONSCLR_HARDITEM); printf("cpu: ");

   color(CONSCLR_HARDINFO);
   printf("%s ", idstr);

   color(CONSCLR_HARDITEM);
   printf("%u.%u.%u [MMX:%s,SSE:%s,SSE2:%s,TSCINV:%s] ",
      (cpuver>>8) & 0x0F, (cpuver>>4) & 0x0F, cpuver & 0x0F,
      temp.mmx ? "YES" : "NO",
      temp.sse ? "YES" : "NO",
      temp.sse2 ? "YES" : "NO",
      features_apm_supported ? ((features_apm & (1 << 8)) ? "YES" : "NO") : "UNK");

   color(CONSCLR_HARDINFO);
   printf("TSC at %u MHz\n", unsigned(temp.cpufq/1000000U));

#ifdef MOD_SSE2
   if (!temp.sse2) {
      color(CONSCLR_WARNING);
      printf("warning: this is an SSE2 build, recompile or download non-P4 version\n");
   }
#else //MOD_SSE2
   if (temp.sse2) {
      color(CONSCLR_WARNING);
      printf("warning: SSE2 disabled in compile-time, recompile or download P4 version\n");
   }
#endif
}

static void restrict_version(char legacy)
{
    (void)legacy;
//   color(CONSCLR_WARNING);
//   printf ("WARNING: Windows 95/98/Me is not fully supported.\n");
   temp.win9x=1; //Dexus
   color();

/*   static const char vererror[] = "unsupported OS version";

   if (!legacy) errexit(vererror);

   #ifdef MOD_9X
   static const char verwarning[] =
      "detected windows version is not supported\r\n"
      "by current version of UnrealSpeccy and untested.\r\n\r\n"
      "you may click 'YES' to continue on your own risk.\r\n"
      "in this case you will experience crashes under\r\n"
      "some conditions. it's an OS-specific problem, please\r\n"
      "don't report it and consider using NT-based system";
   if (MessageBox(0, verwarning, vererror, MB_ICONERROR | MB_YESNO | MB_DEFBUTTON2) == IDNO) errexit(vererror);
   #endif
*/
}

void init_all(int argc, char **argv)
{
//   printf("%s\n", __FUNCTION__);
   cpu_info();

   char *config = nullptr, legacy = 0;
   for (int i = 0; i < argc; i++) {
      if (argv[i][0] != '/' && argv[i][0] != '-') continue;
      if(!stricmp(argv[i] + 1, "i") && i + 1 < argc)
      {
          config = argv[i + 1];
          i++;
      }
      #ifdef MOD_9X
      if (argv[i][1] == '9') legacy = 1;
      #endif
   }

   temp.Minimized = false;
   temp.win9x=0; //Dexus
   if (GetVersion() >> 31) restrict_version(legacy);

   init_z80tables();
   video_permanent_tables();
   init_ie_help();
   load_config(config);
   {//clear memory
           unsigned char *tptr=RAM_BASE_M;
           char * a;
           union{
                        unsigned long long int l;
                        unsigned char b[8];
           }pattern;
           int i=0;
           pattern.l=strtoul(conf.cold_ram_pat,&a,16);
           int j=(a-conf.cold_ram_pat)>>sizeof(conf.cold_ram_pat[0]);
           srand((unsigned int)time(NULL));
           while(tptr!=(RAM_BASE_M + MAX_RAM_PAGES*PAGE)){
                   if((rand()&0xff03)==0) *tptr=(unsigned char)(rand()&0xff);
                   else *tptr=pattern.b[i];
                   tptr++;
                   if((++i)==j)i=0;
           }
   }
   //make_samples();
   init_leds();
   init_tape();
   init_hdd_cd();
   start_dx();
   set_priority();
   applyconfig();
   main_reset();
   autoload();
   init_bpx();
   temp.PngSupport = PngInit();
   //if(conf.wiznet){
   //     Wiz5300_Init();
   //}

   if(!temp.PngSupport)
   {
       color(CONSCLR_WARNING);
       printf("warning: libpng12.dll not found or wrong version -> png support disabled\n");
       if(conf.scrshot == 2) // Áûë âûáðàí òèï ñêðèíøîòîâ .png
       {
           conf.scrshot = 1; // Çàìåíà íà .bmp (ò.ê. îòñóòñòâóåò libpng)
       }
   }
   temp.ZlibSupport = ZlibInit();
   if(!temp.ZlibSupport)
   {
       color(CONSCLR_WARNING);
       printf("warning: zlib1.dll not found or wrong version -> csw 2.0 support disabled\n");
   }
   temp.LastSnapName[0] = 0;
   load_errors = 0;
   trd_toload = 0;
   *(DWORD*)trd_loaded = 0; // clear loaded flags, don't see autoload'ed images

   for (; argc; argc--, argv++)
   {
      if (**argv == '-' || **argv == '/')
      {
          if(argc > 1 && !stricmp(argv[0] + 1, "i"))
          {
              argc--;
              argv++;
          }
         continue;
      }

      char fname[0x200], *temp;
      GetFullPathName(*argv, sizeof fname, fname, &temp);

      trd_toload = DefaultDrive; // auto-select
      if(!loadsnap(fname))
      {
          errmsg("error loading <%s>", *argv);
          load_errors = 1;
      }
   }

   if (load_errors) {
      int code = MessageBox(wnd, "Some files, specified in\r\ncommand line, failed to load\r\n\r\nContinue emulation?", "File loading error", MB_YESNO | MB_ICONWARNING);
      if (code != IDYES) exit();
   }

   SetCurrentDirectory(conf.workdir);
   if(conf.HighResolutionTimer)
       timeBeginPeriod(1);
}

void __declspec(noreturn) exit()
{
//   EnableMenuItem(GetSystemMenu(GetConsoleWindow(), FALSE), SC_CLOSE, MF_ENABLED);
#ifdef _DEBUG
   if(!normal_exit)
   {
       __debugbreak();
   }
#endif
   exitflag = 1;
   if (savesndtype)
       savesnddialog();  //stop saving sound
   if(videosaver_state)
       main_savevideo(); //stop saving video

   if(!normal_exit)
       done_fdd(false);
   done_tape();
   done_dx();
   done_gs();
   done_leds();
   save_nv();
   modem.close();
   done_ie_help();
   done_bpx();
   PngDone();
   ZlibDone();

   if(conf.HighResolutionTimer)
       timeEndPeriod(1);
   if (ay[1].Chip2203) YM2203Shutdown(ay[1].Chip2203); //Dexus
   if (ay[0].Chip2203) YM2203Shutdown(ay[0].Chip2203); //Dexus
   color();
   printf("\nsee you later!\n");
   if (!nowait)
   {
       SetConsoleTitle("press a key...");
       FlushConsoleInputBuffer(GetStdHandle(STD_INPUT_HANDLE));
       getch();
   }
   fflush(stdout);
   SetConsoleCtrlHandler(ConsoleHandler, FALSE);
   exit(0);
}