public void Add(byte[] ttf, float pixel_height, IEnumerable <FontBakerCharacterRange> ranges)
{
var ttfPtr = new FakePtr <byte>(ttf);
foreach (var range in ranges)
{
if (range.Start > range.End)
{
continue;
}
var cd = new StbTrueType.stbtt_packedchar[range.End - range.Start + 1];
for (var i = 0; i < cd.Length; ++i)
{
cd[i] = new StbTrueType.stbtt_packedchar();
}
StbTrueType.stbtt_PackFontRange(pc, ttfPtr, 0, pixel_height, range.Start,
range.End - range.Start + 1, new FakePtr <StbTrueType.stbtt_packedchar>(cd));
for (var i = 0; i < cd.Length; ++i)
{
result[(char)(i + range.Start)] = cd[i];
}
}
}
public void Begin(byte[] pixels, int pw, int ph)
{
if (_beginCalled)
{
throw new Exception("Call End() before calling Begin again");
}
_beginCalled = true;
result.Clear();
StbTrueType.stbtt_PackBegin(pc, new FakePtr <byte>(pixels), pw, ph, pw, 1);
}
public Dictionary <char, StbTrueType.stbtt_packedchar> End()
{
StbTrueType.stbtt_PackEnd(pc);
return(result);
}
