void DrawLcdLineBresenham(u8t xstart, u8t ystart, u8t xend, u8t yend)
{
int x, y, t, dx, dy, incx, incy, pdx, pdy, ddx, ddy, es, el, err;
void DrawLcdLineBresenham(u8t xstart, u8t ystart, u8t xend, u8t yend)
{
int x, y, t, dx, dy, incx, incy, pdx, pdy, ddx, ddy, es, el, err;