public static void _DrawACSIIString(this DoubleBufferedVMWareSVGAII vMWareSVGAII, string s, uint color, uint x, uint y)
{
string[] lines = s.Split('\n');
for (int l = 0; l < lines.Length; l++)
{
for (int c = 0; c < lines[l].Length; c++)
{
int offset = (Encoding.ASCII.GetBytes(lines[l][c].ToString())[0] & 0xFF) * 16;
ASC16FontMS.Seek(offset, SeekOrigin.Begin);
byte[] fontbuf = new byte[16];
ASC16FontMS.Read(fontbuf, 0, fontbuf.Length);
for (int i = 0; i < 16; i++)
{
for (int j = 0; j < 8; j++)
{
if ((fontbuf[i] & (0x80 >> j)) != 0)
{
vMWareSVGAII.DoubleBuffer_SetPixel((uint)((x + j) + (c * 8)), (uint)(y + i + (l * 16)), color);
}
}
}
}
}
}
private void DrawCursorAt(int x, int y, DoubleBufferedVMWareSVGAII canvas)
{
for (ushort h = 0; h < 19; h++)
{
for (ushort w = 0; w < 12; w++)
{
if (cursor[h * 12 + w] == 1)
{
canvas.DoubleBuffer_SetPixel((uint)(w + x), (uint)(h + y), (uint)Color.Black.ToArgb());
}
if (cursor[h * 12 + w] == 2)
{
canvas.DoubleBuffer_SetPixel((uint)(w + x), (uint)(h + y), (uint)Color.White.ToArgb());
}
}
}
}
private void RestoreSavedSublayer(DoubleBufferedVMWareSVGAII canvas)
{
for (ushort h = 0; h < 19; h++)
{
for (ushort w = 0; w < 12; w++)
{
canvas.DoubleBuffer_SetPixel((uint)(savedPosition[0] + w), (uint)(savedPosition[1] + h), savedSubLayer[h * 12 + w]);
}
}
}