5 commits

Author	SHA1	Message	Date
Mary Guillemard	5f8addfd99	util/bitpack_helpers: Make fixed packs CL safe ... We emulate roundf and llroundf for compatibility. Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com> Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io> Reviewed-by: Eric R. Smith <eric.smith@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32939>	2025-01-08 11:37:27 +00:00
Mary Guillemard	bd872e2aaa	util/bitpack_helpers: Use UINT64_MAX instead of ~0ULL ... This fixes issues with LLVM on OpenCL C failing to represent 128-bit integers. Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com> Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32939>	2025-01-08 11:37:27 +00:00
Alyssa Rosenzweig	13a4186c96	util/bitpack_helpers: make partially CL safe ... add enough preprocessor guards that we can include this from CL and get basic implementations of things. FIXED packs are missing due to llroundf (probably fixable). Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io> Reviewed-by: Mary Guillemard <mary.guillemard@collabora.com> Reviewed-by: Karol Herbst <kherbst@redhat.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32529>	2024-12-12 21:16:12 +00:00
Jason Ekstrand	4615153d71	util: Add util_bitpack_[su]fixed_clamp helpers ... These clamp the value to the fixed-point range instead of asserting. Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18062>	2022-08-30 04:28:34 +00:00
Jason Ekstrand	c52d5acf15	util,intel: Pull the bit packing helpers from genxml to a common header ... Reviewed-by: Eric Engestrom <eric@igalia.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18062>	2022-08-30 04:28:34 +00:00