u_upload_mgr: Use PIPE_TRANSFER_FLUSH_EXPLICIT.
authorJosé Fonseca <jfonseca@vmware.com>
Thu, 10 Feb 2011 20:53:55 +0000 (20:53 +0000)
committerJosé Fonseca <jfonseca@vmware.com>
Thu, 10 Feb 2011 20:55:10 +0000 (20:55 +0000)
commit05a16b8e1cf5f402636ae5f870ed0ae5e250735e
tree83ac694e540abbeaad416c348bbf88c852e07390
parentd60f07489ef45fcdc46edbc51e662d2157a55cab
u_upload_mgr: Use PIPE_TRANSFER_FLUSH_EXPLICIT.

This can avoid DMAing the whole buffer when just a fraction was changed.
src/gallium/auxiliary/util/u_upload_mgr.c