https://bugs.freedesktop.org/show_bug.cgi?id=40401
--- Comment #6 from Marek Olšák <mar...@gmail.com> 2011-08-27 06:10:02 PDT --- We usually just try to optimize drivers even for a totally inefficient OpenGL usage and get the most performance out of it no matter what. Some comments regarding the patches: 1) Can u_vbuf_mgr_draw_optimize be called inside u_vbuf_mgr_draw_begin instead of explicitly by a driver? 2) Can you directly write the new vertices into a buffer object instead of user memory, which must be uploaded to a buffer object at a later point anyway? 3) Could you please comment the code a bit more, e.g. how it interacts with the other parts of u_vbuf_mgr. 4) We could use the translate module to convert indexed vertices in several separate buffers into one non-indexed interleaved buffer. I think nv50 and nvc0 always do that for user buffers. I think it's an optimization we definitely want. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
