TexFont

File Format
Name	TexFont
Ontology	Electronic File Formats Fonts TexFont
Extension(s)	.txf
Released	1997

TexFont (TXF) is a "texture mapped" font format, and associated software, designed to work well with the OpenGL API. It was developed by Mark Kilgard. It is presumably not related to TeX.

Identification

Files begin with bytes 0xff 't' 'x' 'f', followed by either 0x12 0x34 0x56 0x78 or 0x78 0x56 0x34 0x12.

Software

• TexFont

Sample files

• The TexFont software listed above includes some samples.
• https://github.com/CelestiaProject/Celestia/tree/master/fonts
• dexvert samples — font/texFont

Links

• A Simple OpenGL-based API for Texture Mapped Text (from archive.org)