i965/gen7: Minify blit size for stencil tree copy
authorJordan Justen <jordan.l.justen@intel.com>
Wed, 16 Nov 2016 01:55:41 +0000 (17:55 -0800)
committerJordan Justen <jordan.l.justen@intel.com>
Thu, 17 Nov 2016 22:15:44 +0000 (14:15 -0800)
commit0cee3fd5c73acf7e3841a7d790e3ec3031b0fe41
tree2fcb68e8b5751659cf715777f1f817a4eda0a2c6
parent9bfee7047b70cb0aa026ca9536465762f96cb2b1
i965/gen7: Minify blit size for stencil tree copy

Found by the piglit 'fbo-depth-array stencil-clear' test when
implementing blorp blit splitting for gen7.

Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
src/mesa/drivers/dri/i965/intel_mipmap_tree.c