Adding davinci resolve.

packages.nix

@@ -105,6 +105,13 @@
       withVencord = true;
     });
 
+    patchedDaVinciResolve = (pkgs.davinci-resolve.overrideAttrs (oldAttrs: {
+      postInstall = (oldAttrs.postInstall or "") + ''
+        substituteInPlace $out/share/applications/davinci-resolve.desktop \
+          --replace "Exec=davinci-resolve" "Exec=__NV_PRIME_RENDER_OFFLOAD=1 __GLX_VENDOR_LIBRARY_NAME=nvidia davinci-resolve"
+      '';
+    }));
+
   in with pkgs; [
     # System
     gsettings-desktop-schemas
@@ -171,9 +178,9 @@
     krita
     aseprite
     tiled
+    patchedDaVinciResolve
     vcv-rack
     milkytracker
-    davinci-resolve
   ];
 
   # Install other packages.