Add a suffix to the window title when running from a debug build

Since projects started from the editor or exported in debug mode run slower than those exported in release mode, this should be clearly presented to the user. This partially addresses #20219.

Add a suffix to the window title when running from a debug build
a9c60007 · Hugo Locurcio · 309adb93 · a9c60007
Commit a9c60007 authored Jun 16, 2020 by Hugo Locurcio
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main.cpp main/main.cpp +7 -0

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--- a/main/main.cpp
+++ b/main/main.cpp
@@ -1917,7 +1917,14 @@ bool Main::start() {
 			sml->set_quit_on_go_back(GLOBAL_DEF("application/config/quit_on_go_back", true));
 			String appname = ProjectSettings::get_singleton()->get("application/config/name");
 			appname = TranslationServer::get_singleton()->translate(appname);
+#ifdef DEBUG_ENABLED
+			// Append a suffix to the window title to denote that the project is running
+			// from a debug build (including the editor). Since this results in lower performance,
+			// this should be clearly presented to the user.
+			DisplayServer::get_singleton()->window_set_title(vformat("%s (DEBUG)", appname));
+#else
 			DisplayServer::get_singleton()->window_set_title(appname);
+#endif

 			int shadow_atlas_size = GLOBAL_GET("rendering/quality/shadow_atlas/size");
 			int shadow_atlas_q0_subdiv = GLOBAL_GET("rendering/quality/shadow_atlas/quadrant_0_subdiv");