document WGPU_BACKEND=gl workaround for non-vulkan GPUs
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@ -30,6 +30,8 @@ Key features:
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- A graphics card with vulkan support
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- A graphics card with vulkan support
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Workaround if you don't have a vulkan GPU: Enable the OpenGL rendering backend by setting the `WGPU_BACKEND` environment variable to `gl`, e.g. by running `WGPU_BACKEND=gl cargo run` or `WGPU_BACKEND=gl ./outfly`. Note that this has considerably slower performance and occasional visual glitches.
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# Building
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# Building
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To run the pre-compiled version on Arch Linux, you need some basic libs:
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To run the pre-compiled version on Arch Linux, you need some basic libs:
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