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| author | Nigel Tao <nigeltao@golang.org> | 2024-11-03 23:21:45 +1100 |
|---|---|---|
| committer | Nigel Tao <nigeltao@golang.org> | 2024-11-06 21:57:39 +0000 |
| commit | 9088883cf4a5181cf796c968bbce5a5bc3edc7ab (patch) | |
| tree | 1791f8433816261b344a2225284c0ab150b7c9b1 /src/cmd/internal/obj | |
| parent | eb29beb0ad83353097786cda793af8dea0b05b27 (diff) | |
| download | go-9088883cf4a5181cf796c968bbce5a5bc3edc7ab.tar.xz | |
image/jpeg: initialize dct_test constants at compile time
Doing so is slightly more accurate than calculating at run time (because
of float64 rounding errors): https://go.dev/play/p/hrOzHDLjd5K
Having these more accurate values isn't necessary for tests to pass, but
it's helpful if doing printf-debugging or stepping through the code.
Change-Id: I07a65678936e4db05b11f9d8d952b32b2acd51a8
Reviewed-on: https://go-review.googlesource.com/c/go/+/624716
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Nigel Tao <nigeltao@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Diffstat (limited to 'src/cmd/internal/obj')
0 files changed, 0 insertions, 0 deletions