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Merge pull request #2 from exalexi/main

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module.nix: add losslessDLLFile option
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pabloaul 2025-07-18 01:03:55 +02:00 • committed by GitHub
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11
module.nix
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@ -13,6 +13,15 @@ in
description = "The lsfg-vk package to use";
default = lsfg-vk;
};
losslessDLLFile = lib.mkOption {
type = with lib.types; nullOr str;
default = null;
description = ''
Sets the LSFG_DLL_PATH environment variable.
Required if Lossless Scaling isn't installed in a standard location
'';
};
};
};
@ -22,5 +31,7 @@ in
# Installs the Vulkan implicit layer system-wide
environment.etc."vulkan/implicit_layer.d/VkLayer_LS_frame_generation.json".source =
"${cfg.package}/share/vulkan/implicit_layer.d/VkLayer_LS_frame_generation.json";
environment.sessionVariables.LSFG_DLL_PATH = lib.mkIf (cfg.losslessDLLFile != null) cfg.losslessDLLFile;
};
}