On Mon, 17 Oct 2011 07:40:57 -0700, Chad Versace <c...@chad-versace.us> wrote: > The 'mode' param is a bitset of GL_MAP_READ_BIT, GL_MAP_WRITE_BIT. > > A future commit will perform buffer resolves in intel_region_map(). So, > even though the access mode is irrelevant to the GTT, the extra > information allows us to intelligently avoid unneccessary buffer resolves.
The bitfields in here aren't necessarily the minimums, but given that I plan on replacing the two spans calls to it soon now, I'm not worried about it.
pgp1gXQGGElXF.pgp
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