docs(termux): 对外口径升级——CPU 软渲染 + 自编 Mesa GPU 两条路径各真机验证一次（用户拍板 A，四处同步）

README.md

@@ -196,7 +196,7 @@ This list is the reason to believe the rest. None of it is hidden behind marketi
 - **No native file chooser.** Import takes drag-and-drop or a pasted path.
 - **Android/Termux is experimental and not promised**: no released asset targets it. A GUI build is
   possible from source via the glibc toolchain (`packaging/docs/termux-glibc-build.md`, branch notes:
-  [`README.termux.md`](README.termux.md)); it was verified once on CPU rendering only.
+  [`README.termux.md`](README.termux.md)); it was verified on-device twice: once on CPU software rendering, once with GPU acceleration via a self-built Mesa/turnip stack (see the evidence in README.termux.md).
 
 ## Download and run
 

README.zh-CN.md

@@ -158,7 +158,7 @@ unlucky-launcher --version                  # CLI，版本 + 系统摘要
   文件是被静默覆盖的。
 - **内容库的安装进度是阶段级**，不是字节级。
 - **没有原生文件选择框。** 导入靠拖拽或粘贴路径。
-- **Android/Termux 是试验级、不承诺**：发布矩阵里没有面向它的资产。GUI 可以经 glibc 工具链源码自建（见 `packaging/docs/termux-glibc-build.md`，分支说明见 [`README.termux.md`](README.termux.md)），目前只在 CPU 渲染下验证过一次。
+- **Android/Termux 是试验级、不承诺**：发布矩阵里没有面向它的资产。GUI 可以经 glibc 工具链源码自建（见 `packaging/docs/termux-glibc-build.md`，分支说明见 [`README.termux.md`](README.termux.md)），已真机验证两条路径各一次：CPU 软渲染，以及自编 Mesa/turnip 栈的 GPU 加速（证据见 `README.termux.md`）。
 
 ## 下载与运行
 

packaging/docs/compliance-support-boundaries.md

@@ -28,7 +28,7 @@
 | Linux arm64 X11 | ❌ 不构建 | 一等（未真机验证） | glibc 2.35+（`ubuntu-22.04-arm` 原生构建，**与 x64 同地板**）、xkbcommon、fontconfig、libGL、xcb |
 | Linux arm64 Wayland | ❌ 不构建 | 支持 | 上述 + wayland-client |
 | Windows 8.1/8/7 | — | 不支持 | 基线已上调（D21） |
-| Android Termux + X11 | — | 试验级（不承诺） | CLI 与 GUI 均需源码自建；GUI 已在单机 CPU 渲染下验证（`packaging/docs/termux-glibc-build.md`），不在本发布矩阵内 |
+| Android Termux + X11 | — | 试验级（不承诺） | CLI 与 GUI 均需源码自建；GUI 已在单机真机验证两条路径各一次（CPU 软渲染 + 自编 Mesa/turnip GPU 加速，配方见 `packaging/docs/termux-glibc-build.md`、证据见 `README.termux.md`），不在本发布矩阵内 |
 
 `packaging/release-notes.md` 的 "Support matrix" 表与上表逐行对应（英文版同样带 published / not
 published 一列，Termux 行标注 experimental）——改一边必须同步另一边，否则标题里的"一致"就是假话。

packaging/release-notes.md

@@ -59,7 +59,7 @@ Published = shipped as a download of **this** release, listed in `SHA256SUMS.txt
 | Linux arm64, X11 | not built (unverified) | first class (unverified) | glibc 2.35+, `libxkbcommon`, `fontconfig`, `libGL`, `libxcb` |
 | Linux arm64, Wayland | not built (unverified) | supported (unverified) | the above plus `wayland-client` |
 | Windows 8.1/8/7 | not built | unsupported | the baseline is Windows 10 |
-| Android — Termux + X11 | not built (no CI slot) | experimental, not promised | CLI and GUI from source only; GUI verified once on CPU rendering (see `packaging/docs/termux-glibc-build.md`) |
+| Android — Termux + X11 | not built (no CI slot) | experimental, not promised | CLI and GUI from source only; GUI verified on-device twice: CPU software rendering and self-built Mesa/turnip GPU acceleration (see `packaging/docs/termux-glibc-build.md` and `README.termux.md`) |
 
 `windows-x64` is the only published slot this release; Windows ARM64 is kept out until its build is green
 (see Downloads above). Both arm64 rows are formal matrix slots, not the experimental Termux path, and