protected void createTextureForChar(Char letter)
{
int width, height, xOffset, yOffset;
uint index;
if (letter == ' ')
{
index = _font.FindGlyphIndex('-');
}
else
{
index = _font.FindGlyphIndex(letter);
}
byte[] data = _font.GetGlyphBitmap(index, _scale, _scale, out width, out height, out xOffset, out yOffset);
Color[] colorData = new Color[width * height];
Texture2D texture = new Texture2D(_graphicsDeviceManager.GraphicsDevice, width, height);
if (letter != ' ')
{
for (int i = 0; i < colorData.Length; i++)
{
colorData[i] = new Color(data[i], data[i], data[i], data[i]);
}
}
texture.SetData(colorData);
_textureForChar[letter] = texture;
_offsetForChar[letter] = new Vector2(xOffset, yOffset);
}