Currently there's run-time code generation for x86/SSE, PowerPC
and Cell SPU.
<li><b>tgsi</b> - TG Shader Infrastructure. Code for encoding,
- manipulating and interpretting GPU programs.
+ manipulating and interpreting GPU programs.
<li><b>translate</b> - module for translating vertex data from one format
to another.
<li><b>util</b> - assorted utilities for arithmetic, hashing, surface