From 5135502a435b4db2ac4eba4480aa878c82a324ec Mon Sep 17 00:00:00 2001 From: Sunrisepeak Date: Sat, 14 Nov 2026 22:36:45 +0900 Subject: [PATCH] =?UTF-8?q?mcpplibs.mwrap.meshoptimizer=201.3.1:=20the=20w?= =?UTF-8?q?rapper's=20first=20revision=20=E2=80=94=20the=20library=20built?= =?UTF-8?q?=20with=20-ffp-contract=3Doff=20and=20without=20fast=20math,=20?= =?UTF-8?q?the=20same=20meshlets,=20clusters=20and=20simplifications=20on?= =?UTF-8?q?=20every=20platform=20(arm64's=20default=20fused=20a=20multiply?= =?UTF-8?q?=20and=20an=20add=20and=20made=20other=20meshlets=20than=20x86-?= =?UTF-8?q?64's);=20the=20consumer=20test=20on=201.3.1?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- CHANGELOG.md | 3 +++ pkgs/mwrap/meshoptimizer.lua | 23 +++++++++++++++++++- tests/mwrap/meshoptimizer-simplify/mcpp.toml | 2 +- 3 files changed, 26 insertions(+), 2 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 1941cb21..9c57a84d 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -9,6 +9,9 @@ ### Fixed +- **mcpplibs.mwrap.meshoptimizer 1.3.1（包装修订 1）。** 库以 `-ffp-contract=off`、不开 fast math 编译：同样的输入在每个平台上逐位得到同样的 + meshlet、聚类与简化结果。1.3 按平台默认编译，arm64 把乘与加合成一次舍入，打乱的 48 × 48 网格得到的 meshlet 与 x86-64 不同（由一个 + 消费者在 ubuntu-24.04-arm 上的测试发现）。上游源码不变；消费者测试 `tests/mwrap/meshoptimizer-simplify` 改用 1.3.1。 - **mtest 0.8.5.** 四个包的 0.8.5（同一标签、同一归档）：`e2e::run` 的结果在输出达到上限时如实说明——`outcome` 带回 `out_truncated`、`err_truncated` 与 `held_open`，`command` 可声明各输出的上限（`out_limit`、`err_limit`，默认值不变）， 失败的 `succeeded`、`exited` 指出被截断的输出及其长度（mcpp-community/mtest#22）。其余行为不变。 diff --git a/pkgs/mwrap/meshoptimizer.lua b/pkgs/mwrap/meshoptimizer.lua index 1eed8b5b..65187bb5 100644 --- a/pkgs/mwrap/meshoptimizer.lua +++ b/pkgs/mwrap/meshoptimizer.lua @@ -1,4 +1,4 @@ --- Immutable upstream-aligned mwrap source release (meshoptimizer-m mwrap-1.3); +-- Immutable upstream-aligned mwrap source release (meshoptimizer-m mwrap-1.3, mwrap-1.3.1); -- GLOBAL and CN bytes are identical. -- -- The wrapper is Apache-2.0; the library it vendors and links statically, @@ -27,6 +27,13 @@ package = { }, sha256 = "5172030f7b27b757cff2945d661e12969a191b08ed8b8ce19e70220fd3654e7e", }, + ["1.3.1"] = { + url = { + GLOBAL = "https://github.com/mcpplibs/meshoptimizer-m/releases/download/mwrap-1.3.1/meshoptimizer-m-1.3.1.tar.gz", + CN = "https://gitcode.com/mcpp-res/mwrap-meshoptimizer/releases/download/1.3.1/meshoptimizer-m-1.3.1.tar.gz", + }, + sha256 = "663638294c4e54cb37fce138019c5d597e07ee8df25ab11dfa75ff2d772a37d4", + }, }, macosx = { ["1.3"] = { @@ -36,6 +43,13 @@ package = { }, sha256 = "5172030f7b27b757cff2945d661e12969a191b08ed8b8ce19e70220fd3654e7e", }, + ["1.3.1"] = { + url = { + GLOBAL = "https://github.com/mcpplibs/meshoptimizer-m/releases/download/mwrap-1.3.1/meshoptimizer-m-1.3.1.tar.gz", + CN = "https://gitcode.com/mcpp-res/mwrap-meshoptimizer/releases/download/1.3.1/meshoptimizer-m-1.3.1.tar.gz", + }, + sha256 = "663638294c4e54cb37fce138019c5d597e07ee8df25ab11dfa75ff2d772a37d4", + }, }, windows = { ["1.3"] = { @@ -45,6 +59,13 @@ package = { }, sha256 = "5172030f7b27b757cff2945d661e12969a191b08ed8b8ce19e70220fd3654e7e", }, + ["1.3.1"] = { + url = { + GLOBAL = "https://github.com/mcpplibs/meshoptimizer-m/releases/download/mwrap-1.3.1/meshoptimizer-m-1.3.1.tar.gz", + CN = "https://gitcode.com/mcpp-res/mwrap-meshoptimizer/releases/download/1.3.1/meshoptimizer-m-1.3.1.tar.gz", + }, + sha256 = "663638294c4e54cb37fce138019c5d597e07ee8df25ab11dfa75ff2d772a37d4", + }, }, }, } diff --git a/tests/mwrap/meshoptimizer-simplify/mcpp.toml b/tests/mwrap/meshoptimizer-simplify/mcpp.toml index 31422da0..bcb574aa 100644 --- a/tests/mwrap/meshoptimizer-simplify/mcpp.toml +++ b/tests/mwrap/meshoptimizer-simplify/mcpp.toml @@ -8,4 +8,4 @@ description = "Consume the immutable meshoptimizer wrapper: index a grid, order # An explicit empty table overrides the legacy workspace redirect. [dependencies] -mcpplibs.mwrap.meshoptimizer = "1.3" +mcpplibs.mwrap.meshoptimizer = "1.3.1"