gallium/util: add helper to compute zmin/zmax for a viewport state
authorIlia Mirkin <imirkin@alum.mit.edu>
Sun, 14 Aug 2016 17:01:45 +0000 (13:01 -0400)
committerIlia Mirkin <imirkin@alum.mit.edu>
Sun, 14 Aug 2016 21:41:33 +0000 (17:41 -0400)
commitc85b7f0e873518c332d23d1492332941355cb600
tree6c8981bbd2d8a8c9a0520351bb1ab38fe1cd11bc
parent68b64f32e84c951ca22de8cd5f65305e0142230d
gallium/util: add helper to compute zmin/zmax for a viewport state

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Cc: "11.2 12.0" <mesa-stable@lists.freedesktop.org>
src/gallium/auxiliary/Makefile.sources
src/gallium/auxiliary/util/u_viewport.h [new file with mode: 0644]