More changes and fixes to use the new native world (game.dll) fixes.

ptlinux/runtime.py

@@ -16,6 +16,7 @@ from .command import CommandOutcome, CommandRunner, OutputLineFilter
 from .gamebox import build_gamebox_command
 from .paths import AppPaths
 from .settings import Settings
+from .world_fix import WorldFixError, resolve_world_fix_helper
 
 
 WINDOWS_GAME_EXE = r"C:\Program Files (x86)\Pristontale EU\Game.exe"
@@ -250,6 +251,7 @@ def run_game(
 	runner: CommandRunner,
 	*,
 	use_gamebox: bool = True,
+	use_world_fix: bool = False,
 	timeout_seconds: float = 12 * 60 * 60,
 	check: bool = True,
 	extra_environment: Mapping[str, str] | None = None,
@@ -257,21 +259,30 @@ def run_game(
 ) -> CommandOutcome:
 	if not paths.runtime_view.is_dir() and not runner.dry_run:
 		raise RuntimeErrorPT("runtime view is missing; prepare the game first")
+	world_fix_helper = None
+	if use_world_fix and not runner.dry_run:
+		try:
+			world_fix_helper = resolve_world_fix_helper(paths.runtime_view)
+		except WorldFixError as exc:
+			raise RuntimeErrorPT(str(exc)) from exc
+	launch_executable = world_fix_helper or (paths.runtime_view / "Game.exe")
 	if selection.kind == "umu":
 		game_command = [
 			selection.executable,
-			str(paths.runtime_view / "Game.exe"),
-			"PTEU_REBORN",
+			str(launch_executable),
 		]
+		if world_fix_helper is None:
+			game_command.append("PTEU_REBORN")
 		environment = _umu_environment(paths)
 	elif selection.kind == "proton7-container":
 		if not selection.proton_path:
 			raise RuntimeErrorPT("Proton script path is missing")
 		game_command = [
 			selection.executable,
-			str(paths.runtime_view / "Game.exe"),
-			"PTEU_REBORN",
+			str(launch_executable),
 		]
+		if world_fix_helper is None:
+			game_command.append("PTEU_REBORN")
 		environment = _umu_proton7_environment(
 			paths,
 			selection,
@@ -286,9 +297,10 @@ def run_game(
 			"ptlinux.proton_compat",
 			selection.proton_path,
 			"runinprefix",
-			WINDOWS_GAME_EXE,
-			"PTEU_REBORN",
+			str(world_fix_helper) if world_fix_helper is not None else WINDOWS_GAME_EXE,
 		]
+		if world_fix_helper is None:
+			game_command.append("PTEU_REBORN")
 		environment = _proton_environment(
 			paths,
 			selection,