Subversion Repositories Kolibri OS

#include "kolibri.h"

#define __stdcall __attribute__((stdcall))

#define _cdecl __attribute__((cdecl))

#define _stdcall __attribute__((stdcall))

void (* _stdcall con_init)(unsigned w_w, unsigned w_h, unsigned s_w, unsigned s_h, const char* t);

int (* _cdecl con_printf)(const char* format,...);

void (* _stdcall con_exit)(char bCloseWindow);

void (* __stdcall con_gets)(char* str, int n);

void CONSOLE_INIT(const char title[])

{

  kol_struct_import *imp;

  if (!(imp = kol_cofflib_load("/sys/lib/console.obj")) ||

      !(con_init = ( _stdcall  void (*)(unsigned, unsigned, unsigned, unsigned, const char*))

                  kol_cofflib_procload (imp, "con_init")) ||

      !(con_printf = ( _cdecl int (*)(const char*,...))

                  kol_cofflib_procload (imp, "con_printf"))||

      !(con_gets = ( __stdcall void (*)(char*, int))

                  kol_cofflib_procload (imp, "con_gets"))||

      !(con_exit = ( _stdcall void (*)(char))

                  kol_cofflib_procload (imp, "con_exit")))

  {

    kol_exit();

  }

  con_init(-1, -1, -1, -1, title);

}

kol_struct_import* kol_cofflib_load(char *name)

{

  kol_struct_import* result;

  asm ("int $0x40":"=a"(result):"a"(68), "b"(19), "c"(name));

  return result;

}

void* kol_cofflib_procload (kol_struct_import *imp, char *name)

{

  int i;

  for (i=0;;i++)

  {

    if ( NULL == ((imp+i) -> name))

      break;

    else

      if ( 0 == strcmp(name, (imp+i)->name) )

        return (imp+i)->data;

  }

  return NULL;

}

void kol_board_puts(char *s)

{

  unsigned i;

  i = 0;

  while (*(s+i))

  {

    asm ("int $0x40"::"a"(63), "b"(1), "c"(*(s+i)));

    i++;

  }

}

void kol_exit()

{

  asm ("int $0x40"::"a"(-1));

}