https://bugzilla.gnome.org/show_bug.cgi?id=703500 cogl | Wayland | unspecified
--- Comment #13 from U. Artie Eoff <[email protected]> 2013-08-16 23:40:25 UTC --- (In reply to comment #11) > Created an attachment (id=251958) View: https://bugzilla.gnome.org/attachment.cgi?id=251958 Review: https://bugzilla.gnome.org/review?bug=703500&attachment=251958 > gl: bind position attribute to location 0 > > It turns out there was a bug in mesa and cogl causing these failures. > > Mesa had some problems dealing with the special behaviour of attribute 0 in > some cases which have now been fixed in master (41eef83cc030e7) and the 9.2 > branch (24d1949ddcd) > > The problem in cogl was that we were always relying on the gles 2 semantics > that there is nothing special about generic attribute 0. With big GL though > you're required to associate attribute 0 with your position attribute. > > The attached patch makes sure we always explicitly call glBindAttribLocation > to > bind cogl_position_in to location 0 which seems to fix the remaining failures > for me. This patch worked for me too :) -- Configure bugmail: https://bugzilla.gnome.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. _______________________________________________ Wayland-bugs mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/wayland-bugs
