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Merge pull request #104298 from expipiplus1/joe-vulkan-extension-layer

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vulkan-extension-layer: init at 2020-08-25
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Doron Behar 2020-11-20 10:30:43 +02:00 committed by GitHub
commit 1e43e4c316
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39
pkgs/tools/graphics/vulkan-extension-layer/default.nix Normal file
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@ -0,0 +1,39 @@
{ stdenv, fetchFromGitHub, cmake, writeText, vulkan-headers, jq }:
stdenv.mkDerivation rec {
pname = "vulkan-extension-layer";
version = "2020-08-25";
src = fetchFromGitHub {
owner = "KhronosGroup";
repo = "Vulkan-ExtensionLayer";
rev = "352f8e3e269ff2c650da50ce36313547c2a1fbb6";
sha256 = "1503z1zj1xvjpry2h7fpg1frx7lcm54zs3azcgiv5i3ar4wqfkz9";
};
nativeBuildInputs = [ cmake jq ];
buildInputs = [ vulkan-headers ];
# Help vulkan-loader find the validation layers
setupHook = writeText "setup-hook" ''
export XDG_DATA_DIRS=@out@/share:$XDG_DATA_DIRS
'';
# Include absolute paths to layer libraries in their associated
# layer definition json files.
preFixup = ''
for f in "$out"/share/vulkan/explicit_layer.d/*.json "$out"/share/vulkan/implicit_layer.d/*.json; do
jq <"$f" >tmp.json ".layer.library_path = \"$out/lib/\" + .layer.library_path"
mv tmp.json "$f"
done
'';
meta = with stdenv.lib; {
description = "Layers providing Vulkan features when native support is unavailable";
homepage = "https://github.com/KhronosGroup/Vulkan-ExtensionLayer/";
platforms = platforms.linux;
license = licenses.asl20;
maintainers = with maintainers; [ expipiplus1 ];
};
}

1
pkgs/top-level/all-packages.nix
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@ -16164,6 +16164,7 @@ in
CoreText IOSurface ImageIO OpenGL GLUT;
};
vulkan-extension-layer = callPackage ../tools/graphics/vulkan-extension-layer { };
vulkan-headers = callPackage ../development/libraries/vulkan-headers { };
vulkan-loader = callPackage ../development/libraries/vulkan-loader { };
vulkan-tools = callPackage ../tools/graphics/vulkan-tools { };