Remember TeraScale 2 Setting on MacBookPro8,2/3

CHANGELOG.md

@@ -4,6 +4,8 @@
 - Lower SIP requirement for Root Patching
   - Sets to 0x802 (previously 0xA03)
   - Drops `CSR_ALLOW_UNTRUSTED_KEXTS` and `CSR_ALLOW_UNAPPROVED_KEXTS`
+- Remember TeraScale 2 Setting on MacBookPro8,2/3
+  - Avoids requiring toggling after first time
 
 ## 0.4.3
 - Increment Binaries:

gui/gui_main.py

@@ -1923,9 +1923,11 @@ class wx_python_gui:
     def ts2_accel_click(self, event=None):
         if self.set_terascale_accel_checkbox.GetValue():
             print("TS2 Acceleration Enabled")
+            subprocess.run(["defaults", "write", "com.dortania.opencore-legacy-patcher", "MacBookPro_TeraScale_2_Accel", "-bool", "TRUE"])
             self.constants.allow_ts2_accel = True
         else:
             print("TS2 Acceleration Disabled")
+            subprocess.run(["defaults", "write", "com.dortania.opencore-legacy-patcher", "MacBookPro_TeraScale_2_Accel", "-bool", "FALSE"])
             self.constants.allow_ts2_accel = False
     
     def windows_gmux_click(self, event=None):    

resources/cli_menu.py

@@ -690,8 +690,10 @@ handle acceleration tasks.
 
         change_menu = input("Allow TeraScale 2 Acceleration?(y/n/q): ")
         if change_menu in {"y", "Y", "yes", "Yes"}:
+            subprocess.run(["defaults", "write", "com.dortania.opencore-legacy-patcher", "MacBookPro_TeraScale_2_Accel", "-bool", "TRUE"])
             self.constants.allow_ts2_accel = True
         elif change_menu in {"n", "N", "no", "No"}:
+            subprocess.run(["defaults", "write", "com.dortania.opencore-legacy-patcher", "MacBookPro_TeraScale_2_Accel", "-bool", "FALSE"])
             self.constants.allow_ts2_accel = False
         elif change_menu in {"q", "Q", "Quit", "quit"}:
             print("Returning to previous menu")

resources/defaults.py

@@ -108,7 +108,13 @@ class generate_defaults:
         if model in ["MacBookPro8,2", "MacBookPro8,3"]:
             # Users disabling TS2 most likely have a faulty dGPU
             # users can override this in settings
-            settings.allow_ts2_accel = False
+            ts2_status = subprocess.run(["defaults", "read", "com.dortania.opencore-legacy-patcher", "MacBookPro_TeraScale_2_Accel"], stdout=subprocess.PIPE).stdout.decode("utf-8").strip()
+            if ts2_status in ["1", "true"]:
+                self.constants.allow_ts2_accel = True
+            else:
+                subprocess.run(["defaults", "write", "com.dortania.opencore-legacy-patcher", "MacBookPro_TeraScale_2_Accel", "-bool", "TRUE"])
+                self.constants.allow_ts2_accel = False
+
         try:
             if smbios_data.smbios_dictionary[model]["CPU Generation"] < cpu_data.cpu_data.ivy_bridge.value and model != "MacPro5,1":
                 # Sidecar and AirPlay to Mac only blacklist Ivy and newer (as well as MacPro5,1)