added graphics settings section with more control (shadowLOD and libSilicon can be turned off)

pkg/utils/prefs.go

@@ -16,6 +16,16 @@ type UserPrefs struct {
 	EnableVanillaTweaks     bool   `json:"enable_vanilla_tweaks"`
 	RemapOptionAsAlt        bool   `json:"remap_option_as_alt"`
 	AutoDeleteWdb           bool   `json:"auto_delete_wdb"`
+	
+	// Graphics settings
+	ReduceTerrainDistance    bool `json:"reduce_terrain_distance"`
+	SetMultisampleTo2x       bool `json:"set_multisample_to_2x"`
+	SetShadowLOD0            bool `json:"set_shadow_lod_0"`
+	EnableLibSiliconPatch    bool `json:"enable_lib_silicon_patch"`
+	
+	// Tracking whether user has manually disabled these settings
+	UserDisabledShadowLOD        bool `json:"user_disabled_shadow_lod"`
+	UserDisabledLibSiliconPatch  bool `json:"user_disabled_lib_silicon_patch"`
 }
 
 func getPrefsPath() (string, error) {