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Functions
unsigned int	rt_freemem (void *)
void *	rt_getmem (unsigned int)
int	rt_meminuse (void)
void	rt_sleep (int)
void	rtbomb (const char *)
void	rtmesg (const char *)
void	timerstart (void)
void	timerstop (void)
flt	timertime (void)

Function Documentation

unsigned int rt_freemem ( void * )

Definition at line 181 of file util.cpp.

References rt_mem_in_use.

Referenced by DeallocateImage(), and trace_shm().

                                     {
  unsigned int bytes;

  free(addr);

  bytes=0;
  rt_mem_in_use -= bytes; 
  return bytes;
}

void* rt_getmem ( unsigned int )

Definition at line 168 of file util.cpp.

References rt_mem_in_use, and rtbomb().

Referenced by AllocateImage(), engrid_cell(), engrid_object(), fakeimage(), LoadVol(), newbndbox(), newbox(), newcylinder(), newextvol(), newfcylinder(), newgrid(), newlight(), newplane(), newquadric(), newring(), newscalarvol(), newsphere(), newstri(), newtri(), readppm(), readtga(), rt_texture(), and trace_shm().

                                     {
  void * mem;

  mem=malloc( bytes );
  if (mem!=NULL) { 
    rt_mem_in_use += bytes;
  } 
  else {
    rtbomb("No more memory!!!!");
  }
  return mem;
}

int rt_meminuse ( void )

Definition at line 164 of file util.cpp.

References rt_mem_in_use.

                      {
  return rt_mem_in_use;
}

void rt_sleep ( int )

Definition at line 42 of file pover_video.cpp.

Referenced by main(), main_init_parts(), PolygonsOverlap(), and rt_finalize().

                        {
    usleep(msec*1000);
}

void rtbomb ( const char * )

Definition at line 191 of file util.cpp.

References MSG_ABORT, MSG_ERR, rt_finalize(), and rt_ui_message().

Referenced by AllocateImage(), and rt_getmem().

                              {
    rt_ui_message(MSG_ERR, msg);
    rt_ui_message(MSG_ABORT, "Rendering Aborted.");

  rt_finalize();
  exit(1);
}

void rtmesg ( const char * )

Definition at line 199 of file util.cpp.

References MSG_0, and rt_ui_message().

Referenced by rt_boundthresh().

                              {
    rt_ui_message(MSG_0, msg);
}

void timerstart ( void )

Referenced by renderscene(), and rt_finalize().

void timerstop ( void )

Referenced by rt_finalize().

flt timertime ( void )

Referenced by rt_finalize().

Functions

Function Documentation