3 commits

Author	SHA1	Message	Date
Eric Anholt	b3f743ab0b	Set up fragment shader builtin variables.	2010-03-25 14:48:25 -07:00
Ian Romanick	8bde4cec6b	Use glsl_symbol_table instead of using _mesa_symbol_table directly	2010-03-19 11:57:24 -07:00
Ian Romanick	adfb0cd740	IR variable: Initial work to support GLSL built-in variables	2010-03-10 10:43:54 -08:00