Bundle the webp pixbuf loader with the Windows build

Bug: #770
PintaProject · May 13, 2024 · b930be3 · b930be3
1 parent 6cad5c7
commit b930be3
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diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -128,7 +128,7 @@ jobs:
       with:
         path-type: inherit # Inherit the path so that dotnet can be found
         update: true
-        install: mingw-w64-x86_64-libadwaita
+        install: mingw-w64-x86_64-libadwaita mingw-w64-x86_64-webp-pixbuf-loader
     - name: Build
       run: dotnet build Pinta.sln -c Release -p:MinGWFolder=${MINGW_PREFIX}
     - name: Test

diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -27,6 +27,7 @@ Thanks to the following contributors who worked on this release:
 - Added a nearest-neighbor resampling mode when resizing images (#596)
 - Added support for customizable gradients in the fractal and clouds effects (#578, #678, #683)
 - Added a new `Offset Selection` option to the `Edit` menu to expand or contract the current selection (#661, #740, #746)
+- The Windows build of Pinta now supports loading `.webp` images (#770)
 
 ### Changed
 - When building Pinta using the Makefile, 'dotnet publish' is now run during the build step rather than the install step.

diff --git a/installer/windows/bundle_gtk.targets b/installer/windows/bundle_gtk.targets
@@ -73,6 +73,11 @@
     <GtkFile Include="$(MinGWBinFolder)\librsvg-2-2.dll" />
     <GtkFile Include="$(MinGWBinFolder)\libxml2-2.dll" />
 
+    <!-- Additional dependencies for the webp pixbuf loader. -->
+    <GtkFile Include="$(MinGWBinFolder)\libwebp-7.dll" />
+    <GtkFile Include="$(MinGWBinFolder)\libwebpdemux-2.dll" />
+    <GtkFile Include="$(MinGWBinFolder)\libwebpmux-3.dll" />
+
     <GtkFile Include="$(MinGWBinFolder)\gdbus.exe" />
     <GtkFile Include="$(MinGWBinFolder)\gdk-pixbuf-query-loaders.exe" />
     <GtkFile Include="$(MinGWBinFolder)\gspawn-win64-helper.exe" />

diff --git a/readme.md b/readme.md
@@ -31,7 +31,7 @@ Used under [Creative Commons Attribution 3.0 License](http://creativecommons.org
 
 First, install the required GTK-related dependencies:
 - Install MinGW64 via [MSYS2](https://www.msys2.org)
-- From the MinGW64 terminal, run `pacman -S mingw-w64-x86_64-libadwaita` to install `libadwaita`.
+- From the MinGW64 terminal, run `pacman -S mingw-w64-x86_64-libadwaita mingw-w64-x86_64-webp-pixbuf-loader`.
 
 Pinta can then be built by opening `Pinta.sln` in [Visual Studio](https://visualstudio.microsoft.com/).
 Ensure that .NET 8 is installed via the Visual Studio installer.