void putc(char c)
{
char* vidmem = (char*)0xb8000;
switch(c)
{
case (0x08):
if(cursorX > 0)
{
cursorX--;
vidmem[(cursorY * sw + cursorX)*sd]=0x00;
}
break;
case (0x09):
cursorX = (cursorX + 8) & ~(8 - 1);
break;
case ('\r'):
cursorX = 0;
break;
case ('\n'):
cursorX = 0;
cursorY++;
break;
default:
vidmem [((cursorY * sw + cursorX))*sd] = c;
vidmem [((cursorY * sw + cursorX))*sd+1] = color;
cursorX++;
break;
}
if(cursorX >= sw)
{
cursorX = 0;
cursorY++;
}
updateCursor();
newLineCheck();
}
void printch(char c)
{
string vidmem = (string) VIDMEMADDR;
switch(c)
{
case (0x08):
if(cursorX > 0)
{
cursorX--;
vidmem[(cursorY * sw + cursorX) * sd] = 0x00;
}
break;
case (0x09):
cursorX = (cursorX + 8) & ~(8 - 1);
break;
case ('\r'):
cursorX = 0;
break;
case ('\n'):
cursorX = 0;
cursorY++;
break;
default:
vidmem[((cursorY * sw + cursorX)) * sd] = c;
vidmem[((cursorY * sw + cursorX)) * sd + 1] = 0x0F;
cursorX++;
break;
}
if(cursorX >= sw)
{
cursorX = 0;
cursorY++;
}
newLineCheck();
updateCursor();
}