swr/rast: Add new API SwrStallBE
authorTim Rowley <timothy.o.rowley@intel.com>
Fri, 18 Aug 2017 17:34:48 +0000 (12:34 -0500)
committerTim Rowley <timothy.o.rowley@intel.com>
Wed, 13 Sep 2017 15:08:46 +0000 (10:08 -0500)
commitf5031fb9521ecf3be4af8584a80516c7307ad61a
treead7dc32bc44b2af2dc32cb20f77e2327baa0e153
parent2f6ffab1ce740fa39a3472f59ba95d0d50cfd151
swr/rast: Add new API SwrStallBE

SwrStallBE stalls the backend threads until all work submitted before
the stall has finished.  The frontend threads can continue to make
forward progress.

Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
src/gallium/drivers/swr/rasterizer/core/api.cpp
src/gallium/drivers/swr/rasterizer/core/api.h