5 Commits

Author	SHA1	Message	Date
Eduardo Bart	5c35938a92	many graphics performance tweaks ... * use hardware vertex buffers (video memory) * cache text drawing with vertex buffers instead of framebuffers * avoid recalculating texture transformation matrix	2012-03-20 16:10:04 -03:00
Eduardo Bart	9104305f37	update copyright notice	2012-01-02 14:59:24 -02:00
Eduardo Bart	3abbf5255e	introduce matrix class and use it	2011-12-24 21:14:12 -02:00
Eduardo Bart	5ec386b35f	bloom shader	2011-12-07 21:43:12 -02:00
Eduardo Bart	1a3dcb215e	use vertex buffers	2011-12-07 16:49:20 -02:00