created prostudiomasters package

configurations/nixos/horizon/configuration.nix

@@ -52,6 +52,10 @@
     (pkgs.callPackage
       ./webtoon-dl.nix
       {})
+    # TODO: this package always needs to be called with the --in-process-gpu flag for some reason, can we automate that?
+    (pkgs.callPackage
+      ./prostudiomasters.nix
+      {})
   ];
 
   programs = {

configurations/nixos/horizon/prostudiomasters.nix

@@ -0,0 +1,14 @@
+{
+  fetchurl,
+  appimageTools,
+}: let
+  pname = "prostudiomasters";
+  version = "2.5.6";
+  src = fetchurl {
+    url = "https://download.prostudiomasters.com/linux/ProStudioMasters-${version}.AppImage";
+    hash = "sha256-7owOwdcucFfl+JsVj+Seau2KOz0J4P/ep7WrBSNSmbs=";
+  };
+in
+  appimageTools.wrapType2 {
+    inherit pname version src;
+  }