4 commits

Author	SHA1	Message	Date
Sam Lantinga	505dd64abe	Made the shaders easier to debug when they don't compile	2011-02-08 20:31:39 -08:00
Sam Lantinga	296fa03f71	Fixed the shaders (needed to use texture2DRect) - thanks Ryan!	2011-02-08 20:23:52 -08:00
Sam Lantinga	fd61299f87	Fixed setting the texture unit, still doesn't work.	2011-02-08 16:50:51 -08:00
Sam Lantinga	e66660c5f6	Beginning of a framework for OpenGL shaders	2011-02-08 16:27:52 -08:00