1 files changed, 39 insertions, 0 deletions
diff --git a/client/gui/overlays/debug.gd b/client/gui/overlays/debug.gd
new file mode 100644
index 00000000..bb978ad8
--- /dev/null
+++ b/client/gui/overlays/debug.gd
@@ -0,0 +1,39 @@
+# Hurry Curry! - a game about cooking
+# Copyright (C) 2025 Hurry Curry! contributors
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, version 3 of the License only.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
+extends RichTextLabel
+
+func _ready():
+	Settings.hook_changed_init("graphics.debug_info", false, func (v): 
+		visible = v
+		RenderingServer.viewport_set_measure_render_time(get_viewport().get_viewport_rid(), visible)
+	)
+
+func _process(_delta):
+	if not visible: return
+	var t = ""
+	t += "Renderer: %s (%s)\n" % [RenderingServer.get_current_rendering_driver_name(), RenderingServer.get_video_adapter_name()]
+	t += "Timing: %.01fms CPU; %.01fms GPU\n" % [
+		RenderingServer.viewport_get_measured_render_time_cpu(get_viewport().get_viewport_rid()),
+		RenderingServer.viewport_get_measured_render_time_gpu(get_viewport().get_viewport_rid())
+	]
+	t += "Resolution: %dx%d\n" % [get_tree().root.size.x, get_tree().root.size.y]
+	t += "FPS: %d\n" % Engine.get_frames_per_second()
+	t += "Node count: %d\n" % get_tree().get_node_count()
+	text = t
+
+func _input(_event):
+	if Input.is_action_just_pressed("toggle_debug"):
+		Settings.write("graphics.debug_info", not Settings.read("graphics.debug_info"))