docs: Update compiling mesa guide

docs/development/compiling-mesa-guide.mdx

@@ -5,6 +5,9 @@ description: Complete guide for compiling Mesa graphics library for Universal Wi
 slug: compiling-mesa-guide
 ---
 
+import Tabs from '@theme/Tabs';
+import TabItem from '@theme/TabItem';
+
 # How to Compile Mesa for UWP
 
 This guide provides step-by-step instructions for compiling Mesa for the Universal Windows Platform (UWP). This process requires specific versions of tools and some environment configuration.
@@ -15,25 +18,7 @@ This guide provides step-by-step instructions for compiling Mesa for the Univers
 
 Before you begin, you must install and configure the following software:
 
-## Step 1: Download and Install Visual Studio 2022 Community
-
-1. Visit the [Visual Studio Downloads](https://visualstudio.microsoft.com/downloads/) page.
-2. Under "Community 2022", click the `Free download` button.
-3. Once the installer is downloaded, open it to start the installation process.
-4. In the Visual Studio Installer, select **Visual Studio Community 2022** and click `Install`.
-
-1. When the installer prompts you to select the workloads, check the **Windows application development** workload:
-    - This includes the **Windows 11 SDK**, and **Windows app runtime**.
-
-2. (Optional) You can also select other workloads depending on your needs, such as:
-    - `.NET Desktop Development` for WPF/WinForms applications.
-    - `Desktop development with C++` if you plan to work with C++ Win32 applications.
-
-3. Under the **Individual Components** tab (if needed), ensure the following are checked:
-    - **C++ (v143) Universal Windows Platform tools**
-    - **Universal Windows Platform Tools**
-
-4. Click `Install` to begin the installation process.
+* **Visual Studio 2026 Community:** Installed with UWP workloads and components. Follow the [Visual Studio 2026 Setup Guide](/docs/helpful-links/visual-studio-2026-setup) for detailed installation instructions.
 
 * **Git for Windows:**
     * Download and install Git for Windows: [https://git-scm.com/downloads](https://git-scm.com/downloads). Accept the default installation options unless you have specific preferences.
@@ -46,7 +31,7 @@ Before you begin, you must install and configure the following software:
 * **winflexbison:** A port of Flex and Bison for Windows.
     * Download the `win_flex_bison-2.5.25.zip` from [this release page](https://github.com/lexxmark/winflexbison/releases/tag/v2.5.25).
 * **Custom Meson Executable:** A specific version of the Meson executable is required for this build.
-    * Download the `meson.exe` from [this release page](https://github.com/SternXD/meson/releases/tag/1.3.99).
+    * Download the `meson.exe` from [this release page](https://github.com/SternXD/meson-uwp/releases/tag/uwp-1.11.2).
 * **Required Python Packages:** You'll need to install a few packages using Python's package manager, pip.
     * `pyyaml`
     * `packaging`
@@ -94,37 +79,57 @@ To allow the system to find `meson`, `flex`, and `bison` from any command line,
 3.  Clone the repository using the following command:
 
 ```powershell
-git clone -b uwp-25.3.3 https://github.com/SternXD/mesa-uwp.git
+git clone -b uwp-26.2.0 https://github.com/SternXD/mesa-uwp.git
 ```
 ---
 
 ## 4. Compilation Process
 
-1.  Open a new **PowerShell** or **Windows Terminal** window.
+1.  Open a **Developer PowerShell for VS** or **x64 Native Tools Command Prompt for VS** (search for it in the Start Menu) so that the MSVC compiler environment and tools are loaded.
 
 2.  Navigate to the `mesa-uwp` directory you cloned earlier.
     ```powershell
     cd C:\dev\mesa-uwp
     ```
 3.  **Setup the build.** Run the Meson setup command to generate the build files. This command creates a new directory named `build_release`.
-    * **For PowerShell:** (Note the backticks \` for line continuation)
-		```powershell
-		meson setup build_release --wipe --backend=vs --uwp --buildtype=release `
-		--prefix="C:\mesa_build" `
-		-Dcpp_std=vc++17 `
-		-Dc_args="-D_XBOX_UWP" `
-		-Dcpp_args="-D_XBOX_UWP" `
-		-Db_pch=false `
-		-Dc_winlibs="" `
-		-Dcpp_winlibs=""
-		```
-3.  **Compile the project.** Use the Meson compile command, pointing it to your build directory.
+
+    <Tabs>
+      <TabItem value="powershell" label="PowerShell" default>
+
+      ```powershell
+      meson setup build_release --wipe --backend=vs --uwp --buildtype=release `
+      --prefix="C:\mesa_build" `
+      -Dcpp_std=vc++20 `
+      -Dc_args="-D_XBOX_UWP" `
+      -Dcpp_args="-D_XBOX_UWP" `
+      -Db_pch=false `
+      -Dc_winlibs="" `
+      -Dcpp_winlibs=""
+      ```
+
+      </TabItem>
+      <TabItem value="cmd" label="Command Prompt (CMD)">
+
+      ```cmd
+      meson setup build_release --wipe --backend=vs --uwp --buildtype=release ^
+      --prefix="C:\mesa_build" ^
+      -Dcpp_std=vc++20 ^
+      -Dc_args="-D_XBOX_UWP" ^
+      -Dcpp_args="-D_XBOX_UWP" ^
+      -Db_pch=false ^
+      -Dc_winlibs="" ^
+      -Dcpp_winlibs=""
+      ```
+
+      </TabItem>
+    </Tabs>
+4.  **Compile the project.** Use the Meson compile command, pointing it to your build directory.
     ```powershell
     meson compile -C build_release
     ```
-4.  **Install the compiled files.** This final step will copy the resulting libraries to your selected prefix e.g. `C:\mesa_build`
+5.  **Install the compiled files.** This final step will copy the resulting libraries to your selected prefix e.g. `C:\mesa_build`
     ```powershell
     meson install -C build_release
     ```
 
-Then it should all be done. By default, the final, usable files will be placed in `C:\mesa_build` (if you selected that for your prefix)  in the `bin`, `include`, `lib`, and `share` directories.
+Then it should all be done. By default, the final, usable files will be placed in `C:\mesa_build` (if you selected that for your prefix) in the `bin`, `include`, `lib`, and `share` directories.