void sleep(int n)
{
if (n < 60)
{
unsigned int endtime = (time18() + (18*n));
while (time18() < endtime);
}
}
static int countdown( const char * msg, register int row, register int timeout, int *optionKey )
{
register unsigned long time;
int ch = 0;
register int col = strlen(msg) + 1;
flushKeyboardBuffer();
moveCursor( 0, row );
printf("%s",msg);
for ( time = time18(), timeout++; timeout > 0; )
{
if ((ch = readKeyboardStatus())){
*optionKey = ch;
break;
}
// Count can be interrupted by holding down shift,
// control or alt key
if ( ( readKeyboardShiftFlags() & 0x0F ) != 0 )
{
ch = 1;
break;
}
if ( time18() >= time )
{
time += 18;
timeout--;
moveCursor( col, row );
printf("(%d)", timeout);
#ifdef ShowCurrentDate
printf("\n\n\n\nCurrent Date : %s", Date());
#endif
}
}
flushKeyboardBuffer();
return ch;
}
static int countdown( const char * msg, int row, int timeout )
{
unsigned long time;
int ch = 0;
int col = strlen(msg) + 1;
flushKeyboardBuffer();
moveCursor( 0, row );
printf(msg);
for ( time = time18(), timeout++; timeout > 0; )
{
if (ch = readKeyboardStatus())
break;
// Count can be interrupted by holding down shift,
// control or alt key
if ( ( readKeyboardShiftFlags() & 0x0F ) != 0 ) {
ch = 1;
break;
}
if ( time18() >= time )
{
time += 18;
timeout--;
moveCursor( col, row );
printf("(%d) ", timeout);
}
}
flushKeyboardBuffer();
return ch;
}
static int countdown( const char * msg, int row, int timeout )
{
unsigned long time;
int ch = 0;
int col = strlen(msg) + 1;
flushKeyboardBuffer();
if( bootArgs->Video.v_display == VGA_TEXT_MODE )
{
moveCursor( 0, row );
printf(msg);
} else {
position_t p = pos( gui.screen.width / 2 + 1 , ( gui.devicelist.pos.y + 3 ) + ( ( gui.devicelist.height - gui.devicelist.iconspacing ) / 2 ) );
char dummy[80];
getBootVolumeDescription( gBootVolume, dummy, sizeof(dummy) - 1, true );
drawDeviceIcon( gBootVolume, gui.screen.pixmap, p, true );
drawStrCenteredAt( (char *) msg, &font_small, gui.screen.pixmap, gui.countdown.pos );
// make this screen the new background
memcpy( gui.backbuffer->pixels, gui.screen.pixmap->pixels, gui.backbuffer->width * gui.backbuffer->height * 4 );
}
int multi_buff = 18 * (timeout);
int multi = ++multi_buff;
int lasttime=0;
for ( time = time18(), timeout++; timeout > 0; )
{
if( time18() > lasttime)
{
multi--;
lasttime=time18();
}
if (ch = readKeyboardStatus())
break;
// Count can be interrupted by holding down shift,
// control or alt key
if ( ( readKeyboardShiftFlags() & 0x0F ) != 0 )
{
ch = 1;
break;
}
if ( time18() >= time )
{
time += 18;
timeout--;
if( bootArgs->Video.v_display == VGA_TEXT_MODE )
{
moveCursor( col, row );
printf("(%d) ", timeout);
}
}
if( bootArgs->Video.v_display == GRAPHICS_MODE )
{
drawProgressBar( gui.screen.pixmap, 100, gui.progressbar.pos , ( multi * 100 / multi_buff ) );
gui.redraw = true;
updateVRAM();
}
}
flushKeyboardBuffer();
return ch;
}
void sleep(int n)
{
unsigned int endtime = (time18() + 18*n);
while (time18() < endtime);
}