Updated telemetry to support game dumps.

src/ptlinux/game/runtime.py

@@ -53,6 +53,10 @@ WINETRICKS_CODEPAGE_PROBE = (
 )
 WINETRICKS_PROTON7_PROBE = 'winetricks_early_wine_arch cmd.exe /c "echo %$1%"'
 RUNTIME_DEFAULT_SYNC = "runtime-default"
+PROTON_DEBUG_ENVIRONMENT_VARIABLE = "PTLINUX_PROTON_DEBUG"
+PROTON_DEBUG_WINE_CHANNELS = (
+	"+timestamp,+pid,+tid,+seh,+unwind,+debugstr,+loaddll,+mscoree"
+)
 CACHYOS_MARKER = "cachyos"
 CURRENT_UMU_DISTRIBUTIONS = frozenset(
 	{"arch", "cachyos", "endeavouros", "garuda", "manjaro"}
@@ -770,6 +774,7 @@ def _proton_environment(
 ) -> dict[str, str]:
 	if not selection.steam_root:
 		raise RuntimeErrorPT("Steam root is missing for Proton")
+	debug_logging = os.environ.get(PROTON_DEBUG_ENVIRONMENT_VARIABLE) == "1"
 	environment = {
 		"STEAM_COMPAT_CLIENT_INSTALL_PATH": selection.steam_root,
 		"STEAM_COMPAT_DATA_PATH": str(paths.compat_data),
@@ -777,10 +782,12 @@ def _proton_environment(
 		"SteamAppId": "0",
 		"SteamGameId": "0",
 		"WINEPREFIX": str(paths.proton_prefix),
-		"WINEDEBUG": "-all",
-		"PROTON_LOG": "0",
+		"WINEDEBUG": PROTON_DEBUG_WINE_CHANNELS if debug_logging else "-all",
+		"PROTON_LOG": "1" if debug_logging else "0",
 		"DXVK_STATE_CACHE_PATH": str(paths.dxvk_cache),
 	}
+	if debug_logging:
+		environment["PROTON_LOG_DIR"] = str(paths.logs)
 	environment.update(_proton_sync_environment(synchronization))
 	return environment