private float DrawChar(TextureFontCache font, int c, float x, float y, float maxX)
{
font.DrawChar(c, out var b, out var k, out var ax, out var h);
x += k;
if (x + b.Width > maxX)
{
return(maxX);
}
if (b.Bitmap != null)
{
//Non-space character
DrawTextureInternal(b.Bitmap, x, y, b.Width, b.Height, b.X, b.Y, b.Width, b.Height, 0, 0, 0);
}
return(x + ax);
}
public void DrawString(TextureFontCache font, string str, float x, float y, float maxWidth)
{
CheckPipeline();
font.CacheString(str);
var drawX = x;
var maxX = x + maxWidth;
for (int i = 0; i < str.Length && drawX < maxX; ++i)
{
if (i < str.Length - 1 && Char.IsSurrogatePair(str[i], str[i + 1]))
{
drawX = DrawChar(font, str[i] | str[i + 1] << 16, drawX, y, maxX);
i += 1;
}
else
{
drawX = DrawChar(font, str[i], drawX, y, maxX);
}
}
}