void Graphics::Draw8x8x1(int x, int y, const byte* t, ushort* color)
{
LCD::SetWrap(x,y,8,8);
LCD::SetGRAM(x,y);
for (int i = 0; i < 8; i++)
Draw8(*t++,color);
}
// Octant circle drawing
void Graphics_::Circle(int cx, int cy, int radius, int color, bool fill)
{
int error = -radius;
int x = radius;
int y = 0;
// draws in 4 strips from top down and middle up + reflection about y
while (x >= y)
{
Draw8(cx, cy, x, y,color,fill);
error += y;
++y;
error += y;
if (error >= 0)
{
--x;
error -= x<<1;
}
}
}
