radv/bvh: Add a define for extended SAH
authorKonstantin Seurer <konstantin.seurer@gmail.com>
Wed, 11 Jan 2023 20:28:52 +0000 (21:28 +0100)
committerMarge Bot <emma+marge@anholt.net>
Sat, 21 Jan 2023 20:26:41 +0000 (20:26 +0000)
commitb1755c0b21fdc7d11a4e23ba67e535e87fa51bf2
tree10b52fb773148a20bae8e28c7d94b42ddb602baf
parent13a8a4071a4b70ca3e4ee0f09479906a95922237
radv/bvh: Add a define for extended SAH

This will be used to only chose depth aware SAH when we know that it's
more optimal and doesn't increase build overhead too much.

Reviewed-by: Friedrich Vock <friedrich.vock@gmx.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20656>
src/amd/vulkan/bvh/meson.build
src/amd/vulkan/bvh/ploc_internal.comp