[HarfBuzz] Some experiments with harfbuzz/OpenGL

[Nicolas Rougier]

Hi,

Thanks to the great example available at https://github.com/lxnt/ex-sdl-freetype-harfbuzz, I did some experiments to render
some Arabic text using OpenGL/Freetype/Harfbuzz.

You can find a screenshot here: http://freetype-gl.googlecode.com/svn/wiki/images/arabic.png

Sources are available in http://code.google.com/p/freetype-gl/source/browse/trunk/harfbuzz.
It's quite experimental though...

I hope the text is ok since I don't read Arabic (google helped me on this).


Nicolas