4 commits

Author	SHA1	Message	Date
Konstantin Seurer	ea51a67996	vulkan/bvh: Enable glsl extensions in meson ... Having a list of all enabled/used extensions in meson allows us to get rid of a lot of boilerplate in every bvh build shader. Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io> Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35326>	2025-09-16 20:18:01 +00:00
Konstantin Seurer	2d48b2cb47	radv: Use subgroup OPs for BVH updates on GFX12 ... This patch changes the update code to launch 8 invocations for every internal node. The internal nodes update their child leaf nodes using the geometry index and primitive index stored inside the primitive node. Processing 8 child nodes in parallel is faster than looping over them. Moving to one dispatch that updates all nodes in one go lets us get rid of atomics and will also enable updatable BVHs to use pair compression. Improves Elden Ring (high settings, max RT settings, 1080p) by around 10%. Reviewed-by: Natalie Vock <natalie.vock@gmx.de> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34601>	2025-05-12 17:45:31 +02:00
Samuel Pitoiset	87fde606cf	radv: use SPDX-License-Identifier ... Only files under src/amd/vulkan/** are concerned. Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28599>	2024-04-08 07:17:31 +00:00
Konstantin Seurer	40e9efa2de	radv/bvh: Add a shader for filling the header ... Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20818>	2023-02-24 15:14:40 +00:00