feat: add retro effects 0.0.2a

pkgs/obs-studio/plugins/default.nix

@@ -64,6 +64,8 @@
 
   obs-replay-source = qt6Packages.callPackage ./obs-replay-source.nix { };
 
+  obs-retro-effects = callPackage ./obs-retro-effects.nix { };
+
   obs-rgb-levels = callPackage ./obs-rgb-levels.nix { };
 
   obs-scale-to-sound = callPackage ./obs-scale-to-sound.nix { };

pkgs/obs-studio/plugins/obs-retro-effects.nix

@@ -0,0 +1,35 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, cmake
+, obs-studio
+}:
+
+stdenv.mkDerivation rec {
+  pname = "obs-retro-effects";
+  version = "0.0.2a";
+
+  src = fetchFromGitHub {
+    owner = "FiniteSingularity";
+    repo = "obs-retro-effects";
+    rev = "${version}";
+    sha256 = "sha256-EPzfCKL4JQiRaHyJJw0HNqfhHiYd/v2705R+j5H/Oow=";
+  };
+
+  nativeBuildInputs = [ cmake ];
+  buildInputs = [ obs-studio ];
+
+  postFixup = ''
+    mv $out/data/obs-plugins/${pname}/shaders $out/share/obs/obs-plugins/${pname}/
+    rm -rf $out/obs-plugins
+    rm -rf $out/data
+  '';
+
+  meta = with lib; {
+    description = "A collection of OBS filters to give your stream that retro feel.";
+    homepage = "https://github.com/FiniteSingularity/obs-retro-effects";
+    maintainers = with maintainers; [ flexiondotorg ];
+    license = licenses.gpl2Plus;
+    platforms = [ "x86_64-linux" "i686-linux" ];
+  };
+}