godot-spout

Godot Spout Addon via GDExtension
Forward+ D3D12 and Vulkan are supported for input/output.
Compatibility/OpenGL3 is optionally supported for output only.

Build

git clone --recursive https://github.com/buresu/godot-spout.git
cd godot-spout
mkdir build && cd build
cmake -G "Visual Studio 18 2026" ..
cmake --build . --config [Debug|Release] --target install

Build with Vulkan

scoop install vulkan
git clone --recursive https://github.com/buresu/godot-spout.git
cd godot-spout
mkdir build && cd build
cmake -G "Visual Studio 18 2026" .. -DGODOT_SPOUT_ENABLE_VULKAN=ON
cmake --build . --config [Debug|Release] --target install

Build with OpenGL

git clone --recursive https://github.com/buresu/godot-spout.git
cd godot-spout
mkdir build && cd build
cmake -G "Visual Studio 18 2026" .. -DGODOT_SPOUT_ENABLE_OPENGL=ON
cmake --build . --config [Debug|Release] --target install

License

MIT License

Known issues

• Dynamic switching to output viewport texture results in an empty texture.
• OpenGL3 input is not supported yet because can not get native input texture handle from godot.