Supported file formats

1. Text font description generated by http://www.angelcode.com/products/bmfont/
2. Binary font description generated by http://www.angelcode.com/products/bmfont/

NOTES

1. Use PNG textures for fonts. TGA textures have some flaws in Elf2D currently.
2. Do not pack glyphs into multiple channels when exporting.
3. Setup: ALPHA (one), RED/GREEN/BLUE (glyph).
4. No unicode support yet.

TODO

Add tutorial here.