feat: allow injection of introspection libraries (fix some apps) (Pla…

…yCover#846)
IsaacMarovitz · Mar 7, 2023 · b6a60c8 · b6a60c8
1 parent 6d0b873
commit b6a60c8
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Showing 4 changed files with 14 additions and 0 deletions.
diff --git a/PlayCover/Model/AppSettings.swift b/PlayCover/Model/AppSettings.swift
@@ -27,6 +27,7 @@ struct AppSettingsData: Codable {
     var inverseScreenValues = false
     var metalHUD = false
     var windowFixMethod = 0
+    var injectIntrospection = false
 
     init() {}
 
@@ -52,6 +53,7 @@ struct AppSettingsData: Codable {
         inverseScreenValues = try container.decodeIfPresent(Bool.self, forKey: .inverseScreenValues) ?? false
         metalHUD = try container.decodeIfPresent(Bool.self, forKey: .metalHUD) ?? false
         windowFixMethod = try container.decodeIfPresent(Int.self, forKey: .windowFixMethod) ?? 0
+        injectIntrospection = try container.decodeIfPresent(Bool.self, forKey: .injectIntrospection) ?? false
     }
 }
 

diff --git a/PlayCover/Model/PlayApp.swift b/PlayCover/Model/PlayApp.swift
@@ -64,6 +64,10 @@ class PlayApp: BaseApp {
             config.environment = ["MTL_HUD_ENABLED": "0"]
         }
 
+        if settings.settings.injectIntrospection {
+            config.environment["DYLD_LIBRARY_PATH"] = "/usr/lib/system/introspection"
+        }
+
         NSWorkspace.shared.openApplication(
             at: url,
             configuration: config,

diff --git a/PlayCover/Views/AppSettingsView.swift b/PlayCover/Views/AppSettingsView.swift
@@ -422,6 +422,12 @@ struct BypassesView: View {
                         .help("settings.toggle.jbBypass.help")
                     Spacer()
                 }
+                Spacer()
+                HStack {
+                    Toggle("settings.toggle.introspection", isOn: $settings.settings.injectIntrospection)
+                        .help("settings.toggle.introspection.help")
+                    Spacer()
+                }
             }
             .padding()
         }

diff --git a/PlayCover/en.lproj/Localizable.strings b/PlayCover/en.lproj/Localizable.strings
@@ -184,6 +184,8 @@
 "settings.playChain.enable" = "Enable PlayChain (Experimental)";
 "settings.playChain.help" = "Enable PlayChain support for this application, allowing it to (partially) use Apple Keychain Services";
 "settings.playChain.debugging" = "PlayChain debugging";
+"settings.toggle.introspection" = "Insert Introspection libraries";
+"settings.toggle.introspection.help" = "Add the system introspection libraries to the app. Known to fix issues with some apps not starting correctly";
 
 "settings.removePlayTools" = "Remove PlayTools";
 "settings.addToLaunchpad" = "Add to Launchpad";