480 lines
21 KiB
GDScript3
480 lines
21 KiB
GDScript3
|
extends CanvasLayer
|
|||
|
|
|
|||
|
|
@export var fps: Label
|
|||
|
|
@export var frame_time: Label
|
|||
|
|
@export var frame_number: Label
|
|||
|
|
@export var frame_history_total_avg: Label
|
|||
|
|
@export var frame_history_total_min: Label
|
|||
|
|
@export var frame_history_total_max: Label
|
|||
|
|
@export var frame_history_total_last: Label
|
|||
|
|
@export var frame_history_cpu_avg: Label
|
|||
|
|
@export var frame_history_cpu_min: Label
|
|||
|
|
@export var frame_history_cpu_max: Label
|
|||
|
|
@export var frame_history_cpu_last: Label
|
|||
|
|
@export var frame_history_gpu_avg: Label
|
|||
|
|
@export var frame_history_gpu_min: Label
|
|||
|
|
@export var frame_history_gpu_max: Label
|
|||
|
|
@export var frame_history_gpu_last: Label
|
|||
|
|
@export var fps_graph: Panel
|
|||
|
|
@export var total_graph: Panel
|
|||
|
|
@export var cpu_graph: Panel
|
|||
|
|
@export var gpu_graph: Panel
|
|||
|
|
@export var information: Label
|
|||
|
|
@export var settings: Label
|
|||
|
|
|
|||
|
|
## The number of frames to keep in history for graph drawing and best/worst calculations.
|
|||
|
|
## Currently, this also affects how FPS is measured.
|
|||
|
|
const HISTORY_NUM_FRAMES = 150
|
|||
|
|
|
|||
|
|
const GRAPH_SIZE = Vector2(150, 25)
|
|||
|
|
const GRAPH_MIN_FPS = 10
|
|||
|
|
const GRAPH_MAX_FPS = 160
|
|||
|
|
const GRAPH_MIN_FRAMETIME = 1.0 / GRAPH_MIN_FPS
|
|||
|
|
const GRAPH_MAX_FRAMETIME = 1.0 / GRAPH_MAX_FPS
|
|||
|
|
|
|||
|
|
## Debug menu display style.
|
|||
|
|
enum Style {
|
|||
|
|
HIDDEN, ## Debug menu is hidden.
|
|||
|
|
VISIBLE_COMPACT, ## Debug menu is visible, with only the FPS, FPS cap (if any) and time taken to render the last frame.
|
|||
|
|
VISIBLE_DETAILED, ## Debug menu is visible with full information, including graphs.
|
|||
|
|
MAX, ## Represents the size of the Style enum.
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
## The style to use when drawing the debug menu.
|
|||
|
|
var style := Style.HIDDEN:
|
|||
|
|
set(value):
|
|||
|
|
style = value
|
|||
|
|
match style:
|
|||
|
|
Style.HIDDEN:
|
|||
|
|
visible = false
|
|||
|
|
Style.VISIBLE_COMPACT, Style.VISIBLE_DETAILED:
|
|||
|
|
visible = true
|
|||
|
|
frame_number.visible = style == Style.VISIBLE_DETAILED
|
|||
|
|
$DebugMenu/VBoxContainer/FrameTimeHistory.visible = style == Style.VISIBLE_DETAILED
|
|||
|
|
$DebugMenu/VBoxContainer/FPSGraph.visible = style == Style.VISIBLE_DETAILED
|
|||
|
|
$DebugMenu/VBoxContainer/TotalGraph.visible = style == Style.VISIBLE_DETAILED
|
|||
|
|
$DebugMenu/VBoxContainer/CPUGraph.visible = style == Style.VISIBLE_DETAILED
|
|||
|
|
$DebugMenu/VBoxContainer/GPUGraph.visible = style == Style.VISIBLE_DETAILED
|
|||
|
|
information.visible = style == Style.VISIBLE_DETAILED
|
|||
|
|
settings.visible = style == Style.VISIBLE_DETAILED
|
|||
|
|
|
|||
|
|
# Value of `Time.get_ticks_usec()` on the previous frame.
|
|||
|
|
var last_tick := 0
|
|||
|
|
|
|||
|
|
var thread := Thread.new()
|
|||
|
|
|
|||
|
|
## Returns the sum of all values of an array (use as a parameter to `Array.reduce()`).
|
|||
|
|
var sum_func := func avg(accum: float, number: float) -> float: return accum + number
|
|||
|
|
|
|||
|
|
# History of the last `HISTORY_NUM_FRAMES` rendered frames.
|
|||
|
|
var frame_history_total: Array[float] = []
|
|||
|
|
var frame_history_cpu: Array[float] = []
|
|||
|
|
var frame_history_gpu: Array[float] = []
|
|||
|
|
var fps_history: Array[float] = [] # Only used for graphs.
|
|||
|
|
|
|||
|
|
var frametime_avg := GRAPH_MIN_FRAMETIME
|
|||
|
|
var frametime_cpu_avg := GRAPH_MAX_FRAMETIME
|
|||
|
|
var frametime_gpu_avg := GRAPH_MIN_FRAMETIME
|
|||
|
|
var frames_per_second := float(GRAPH_MIN_FPS)
|
|||
|
|
var frame_time_gradient := Gradient.new()
|
|||
|
|
|
|||
|
|
func _init() -> void:
|
|||
|
|
# This must be done here instead of `_ready()` to avoid having `visibility_changed` be emitted immediately.
|
|||
|
|
visible = false
|
|||
|
|
|
|||
|
|
if not InputMap.has_action("cycle_debug_menu"):
|
|||
|
|
# Create default input action if no user-defined override exists.
|
|||
|
|
# We can't do it in the editor plugin's activation code as it doesn't seem to work there.
|
|||
|
|
InputMap.add_action("cycle_debug_menu")
|
|||
|
|
var event := InputEventKey.new()
|
|||
|
|
event.keycode = KEY_F3
|
|||
|
|
InputMap.action_add_event("cycle_debug_menu", event)
|
|||
|
|
|
|||
|
|
|
|||
|
|
func _ready() -> void:
|
|||
|
|
fps_graph.draw.connect(_fps_graph_draw)
|
|||
|
|
total_graph.draw.connect(_total_graph_draw)
|
|||
|
|
cpu_graph.draw.connect(_cpu_graph_draw)
|
|||
|
|
gpu_graph.draw.connect(_gpu_graph_draw)
|
|||
|
|
|
|||
|
|
fps_history.resize(HISTORY_NUM_FRAMES)
|
|||
|
|
frame_history_total.resize(HISTORY_NUM_FRAMES)
|
|||
|
|
frame_history_cpu.resize(HISTORY_NUM_FRAMES)
|
|||
|
|
frame_history_gpu.resize(HISTORY_NUM_FRAMES)
|
|||
|
|
|
|||
|
|
# NOTE: Both FPS and frametimes are colored following FPS logic
|
|||
|
|
# (red = 10 FPS, yellow = 60 FPS, green = 110 FPS, cyan = 160 FPS).
|
|||
|
|
# This makes the color gradient non-linear.
|
|||
|
|
# Colors are taken from <https://tailwindcolor.com/>.
|
|||
|
|
frame_time_gradient.set_color(0, Color8(239, 68, 68)) # red-500
|
|||
|
|
frame_time_gradient.set_color(1, Color8(56, 189, 248)) # light-blue-400
|
|||
|
|
frame_time_gradient.add_point(0.3333, Color8(250, 204, 21)) # yellow-400
|
|||
|
|
frame_time_gradient.add_point(0.6667, Color8(128, 226, 95)) # 50-50 mix of lime-400 and green-400
|
|||
|
|
|
|||
|
|
get_viewport().size_changed.connect(update_settings_label)
|
|||
|
|
|
|||
|
|
# Display loading text while information is being queried,
|
|||
|
|
# in case the user toggles the full debug menu just after starting the project.
|
|||
|
|
information.text = "Loading hardware information...\n\n "
|
|||
|
|
settings.text = "Loading project information..."
|
|||
|
|
thread.start(
|
|||
|
|
func():
|
|||
|
|
# Disable thread safety checks as they interfere with this add-on.
|
|||
|
|
# This only affects this particular thread, not other thread instances in the project.
|
|||
|
|
# See <https://github.com/godotengine/godot/pull/78000> for details.
|
|||
|
|
# Use a Callable so that this can be ignored on Godot 4.0 without causing a script error
|
|||
|
|
# (thread safety checks were added in Godot 4.1).
|
|||
|
|
if Engine.get_version_info()["hex"] >= 0x040100:
|
|||
|
|
Callable(Thread, "set_thread_safety_checks_enabled").call(false)
|
|||
|
|
|
|||
|
|
# Enable required time measurements to display CPU/GPU frame time information.
|
|||
|
|
# These lines are time-consuming operations, so run them in a separate thread.
|
|||
|
|
RenderingServer.viewport_set_measure_render_time(get_viewport().get_viewport_rid(), true)
|
|||
|
|
update_information_label()
|
|||
|
|
update_settings_label()
|
|||
|
|
)
|
|||
|
|
|
|||
|
|
|
|||
|
|
func _input(event: InputEvent) -> void:
|
|||
|
|
if event.is_action_pressed("cycle_debug_menu"):
|
|||
|
|
style = wrapi(style + 1, 0, Style.MAX) as Style
|
|||
|
|
|
|||
|
|
|
|||
|
|
func _exit_tree() -> void:
|
|||
|
|
thread.wait_to_finish()
|
|||
|
|
|
|||
|
|
|
|||
|
|
## Update hardware information label (this can change at runtime based on window
|
|||
|
|
## size and graphics settings). This is only called when the window is resized.
|
|||
|
|
## To update when graphics settings are changed, the function must be called manually
|
|||
|
|
## using `DebugMenu.update_settings_label()`.
|
|||
|
|
func update_settings_label() -> void:
|
|||
|
|
settings.text = ""
|
|||
|
|
if ProjectSettings.has_setting("application/config/version"):
|
|||
|
|
settings.text += "Project Version: %s\n" % ProjectSettings.get_setting("application/config/version")
|
|||
|
|
|
|||
|
|
var rendering_method := str(ProjectSettings.get_setting_with_override("rendering/renderer/rendering_method"))
|
|||
|
|
var rendering_method_string := rendering_method
|
|||
|
|
match rendering_method:
|
|||
|
|
"forward_plus":
|
|||
|
|
rendering_method_string = "Forward+"
|
|||
|
|
"mobile":
|
|||
|
|
rendering_method_string = "Forward Mobile"
|
|||
|
|
"gl_compatibility":
|
|||
|
|
rendering_method_string = "Compatibility"
|
|||
|
|
settings.text += "Rendering Method: %s\n" % rendering_method_string
|
|||
|
|
|
|||
|
|
var viewport := get_viewport()
|
|||
|
|
|
|||
|
|
# The size of the viewport rendering, which determines which resolution 3D is rendered at.
|
|||
|
|
var viewport_render_size := Vector2i()
|
|||
|
|
|
|||
|
|
if viewport.content_scale_mode == Window.CONTENT_SCALE_MODE_VIEWPORT:
|
|||
|
|
viewport_render_size = viewport.get_visible_rect().size
|
|||
|
|
settings.text += "Viewport: %d×%d, Window: %d×%d\n" % [viewport.get_visible_rect().size.x, viewport.get_visible_rect().size.y, viewport.size.x, viewport.size.y]
|
|||
|
|
else:
|
|||
|
|
# Window size matches viewport size.
|
|||
|
|
viewport_render_size = viewport.size
|
|||
|
|
settings.text += "Viewport: %d×%d\n" % [viewport.size.x, viewport.size.y]
|
|||
|
|
|
|||
|
|
# Display 3D settings only if relevant.
|
|||
|
|
if viewport.get_camera_3d():
|
|||
|
|
var scaling_3d_mode_string := "(unknown)"
|
|||
|
|
match viewport.scaling_3d_mode:
|
|||
|
|
Viewport.SCALING_3D_MODE_BILINEAR:
|
|||
|
|
scaling_3d_mode_string = "Bilinear"
|
|||
|
|
Viewport.SCALING_3D_MODE_FSR:
|
|||
|
|
scaling_3d_mode_string = "FSR 1.0"
|
|||
|
|
Viewport.SCALING_3D_MODE_FSR2:
|
|||
|
|
scaling_3d_mode_string = "FSR 2.2"
|
|||
|
|
|
|||
|
|
var antialiasing_3d_string := ""
|
|||
|
|
if viewport.scaling_3d_mode == Viewport.SCALING_3D_MODE_FSR2:
|
|||
|
|
# The FSR2 scaling mode includes its own temporal antialiasing implementation.
|
|||
|
|
antialiasing_3d_string += (" + " if not antialiasing_3d_string.is_empty() else "") + "FSR 2.2"
|
|||
|
|
if viewport.scaling_3d_mode != Viewport.SCALING_3D_MODE_FSR2 and viewport.use_taa:
|
|||
|
|
# Godot's own TAA is ignored when using FSR2 scaling mode, as FSR2 provides its own TAA implementation.
|
|||
|
|
antialiasing_3d_string += (" + " if not antialiasing_3d_string.is_empty() else "") + "TAA"
|
|||
|
|
if viewport.msaa_3d >= Viewport.MSAA_2X:
|
|||
|
|
antialiasing_3d_string += (" + " if not antialiasing_3d_string.is_empty() else "") + "%d× MSAA" % pow(2, viewport.msaa_3d)
|
|||
|
|
if viewport.screen_space_aa == Viewport.SCREEN_SPACE_AA_FXAA:
|
|||
|
|
antialiasing_3d_string += (" + " if not antialiasing_3d_string.is_empty() else "") + "FXAA"
|
|||
|
|
|
|||
|
|
settings.text += "3D scale (%s): %d%% = %d×%d" % [
|
|||
|
|
scaling_3d_mode_string,
|
|||
|
|
viewport.scaling_3d_scale * 100,
|
|||
|
|
viewport_render_size.x * viewport.scaling_3d_scale,
|
|||
|
|
viewport_render_size.y * viewport.scaling_3d_scale,
|
|||
|
|
]
|
|||
|
|
|
|||
|
|
if not antialiasing_3d_string.is_empty():
|
|||
|
|
settings.text += "\n3D Antialiasing: %s" % antialiasing_3d_string
|
|||
|
|
|
|||
|
|
var environment := viewport.get_camera_3d().get_world_3d().environment
|
|||
|
|
if environment:
|
|||
|
|
if environment.ssr_enabled:
|
|||
|
|
settings.text += "\nSSR: %d Steps" % environment.ssr_max_steps
|
|||
|
|
|
|||
|
|
if environment.ssao_enabled:
|
|||
|
|
settings.text += "\nSSAO: On"
|
|||
|
|
if environment.ssil_enabled:
|
|||
|
|
settings.text += "\nSSIL: On"
|
|||
|
|
|
|||
|
|
if environment.sdfgi_enabled:
|
|||
|
|
settings.text += "\nSDFGI: %d Cascades" % environment.sdfgi_cascades
|
|||
|
|
|
|||
|
|
if environment.glow_enabled:
|
|||
|
|
settings.text += "\nGlow: On"
|
|||
|
|
|
|||
|
|
if environment.volumetric_fog_enabled:
|
|||
|
|
settings.text += "\nVolumetric Fog: On"
|
|||
|
|
var antialiasing_2d_string := ""
|
|||
|
|
if viewport.msaa_2d >= Viewport.MSAA_2X:
|
|||
|
|
antialiasing_2d_string = "%d× MSAA" % pow(2, viewport.msaa_2d)
|
|||
|
|
|
|||
|
|
if not antialiasing_2d_string.is_empty():
|
|||
|
|
settings.text += "\n2D Antialiasing: %s" % antialiasing_2d_string
|
|||
|
|
|
|||
|
|
|
|||
|
|
## Update hardware/software information label (this never changes at runtime).
|
|||
|
|
func update_information_label() -> void:
|
|||
|
|
var adapter_string := ""
|
|||
|
|
# Make "NVIDIA Corporation" and "NVIDIA" be considered identical (required when using OpenGL to avoid redundancy).
|
|||
|
|
if RenderingServer.get_video_adapter_vendor().trim_suffix(" Corporation") in RenderingServer.get_video_adapter_name():
|
|||
|
|
# Avoid repeating vendor name before adapter name.
|
|||
|
|
# Trim redundant suffix sometimes reported by NVIDIA graphics cards when using OpenGL.
|
|||
|
|
adapter_string = RenderingServer.get_video_adapter_name().trim_suffix("/PCIe/SSE2")
|
|||
|
|
else:
|
|||
|
|
adapter_string = RenderingServer.get_video_adapter_vendor() + " - " + RenderingServer.get_video_adapter_name().trim_suffix("/PCIe/SSE2")
|
|||
|
|
|
|||
|
|
# Graphics driver version information isn't always availble.
|
|||
|
|
var driver_info := OS.get_video_adapter_driver_info()
|
|||
|
|
var driver_info_string := ""
|
|||
|
|
if driver_info.size() >= 2:
|
|||
|
|
driver_info_string = driver_info[1]
|
|||
|
|
else:
|
|||
|
|
driver_info_string = "(unknown)"
|
|||
|
|
|
|||
|
|
var release_string := ""
|
|||
|
|
if OS.has_feature("editor"):
|
|||
|
|
# Editor build (implies `debug`).
|
|||
|
|
release_string = "editor"
|
|||
|
|
elif OS.has_feature("debug"):
|
|||
|
|
# Debug export template build.
|
|||
|
|
release_string = "debug"
|
|||
|
|
else:
|
|||
|
|
# Release export template build.
|
|||
|
|
release_string = "release"
|
|||
|
|
|
|||
|
|
var rendering_method := str(ProjectSettings.get_setting_with_override("rendering/renderer/rendering_method"))
|
|||
|
|
var rendering_driver := str(ProjectSettings.get_setting_with_override("rendering/rendering_device/driver"))
|
|||
|
|
var graphics_api_string := rendering_driver
|
|||
|
|
if rendering_method != "gl_compatibility":
|
|||
|
|
if rendering_driver == "d3d12":
|
|||
|
|
graphics_api_string = "Direct3D 12"
|
|||
|
|
elif rendering_driver == "metal":
|
|||
|
|
graphics_api_string = "Metal"
|
|||
|
|
elif rendering_driver == "vulkan":
|
|||
|
|
if OS.has_feature("macos") or OS.has_feature("ios"):
|
|||
|
|
graphics_api_string = "Vulkan via MoltenVK"
|
|||
|
|
else:
|
|||
|
|
graphics_api_string = "Vulkan"
|
|||
|
|
else:
|
|||
|
|
if rendering_driver == "opengl3_angle":
|
|||
|
|
graphics_api_string = "OpenGL via ANGLE"
|
|||
|
|
elif OS.has_feature("mobile") or rendering_driver == "opengl3_es":
|
|||
|
|
graphics_api_string = "OpenGL ES"
|
|||
|
|
elif OS.has_feature("web"):
|
|||
|
|
graphics_api_string = "WebGL"
|
|||
|
|
elif rendering_driver == "opengl3":
|
|||
|
|
graphics_api_string = "OpenGL"
|
|||
|
|
|
|||
|
|
information.text = (
|
|||
|
|
"%s, %d threads\n" % [OS.get_processor_name().replace("(R)", "").replace("(TM)", ""), OS.get_processor_count()]
|
|||
|
|
+ "%s %s (%s %s), %s %s\n" % [OS.get_name(), "64-bit" if OS.has_feature("64") else "32-bit", release_string, "double" if OS.has_feature("double") else "single", graphics_api_string, RenderingServer.get_video_adapter_api_version()]
|
|||
|
|
+ "%s, %s" % [adapter_string, driver_info_string]
|
|||
|
|
)
|
|||
|
|
|
|||
|
|
|
|||
|
|
func _fps_graph_draw() -> void:
|
|||
|
|
var fps_polyline := PackedVector2Array()
|
|||
|
|
fps_polyline.resize(HISTORY_NUM_FRAMES)
|
|||
|
|
for fps_index in fps_history.size():
|
|||
|
|
fps_polyline[fps_index] = Vector2(
|
|||
|
|
remap(fps_index, 0, fps_history.size(), 0, GRAPH_SIZE.x),
|
|||
|
|
remap(clampf(fps_history[fps_index], GRAPH_MIN_FPS, GRAPH_MAX_FPS), GRAPH_MIN_FPS, GRAPH_MAX_FPS, GRAPH_SIZE.y, 0.0)
|
|||
|
|
)
|
|||
|
|
# Don't use antialiasing to speed up line drawing, but use a width that scales with
|
|||
|
|
# viewport scale to keep the line easily readable on hiDPI displays.
|
|||
|
|
fps_graph.draw_polyline(fps_polyline, frame_time_gradient.sample(remap(frames_per_second, GRAPH_MIN_FPS, GRAPH_MAX_FPS, 0.0, 1.0)), 1.0)
|
|||
|
|
|
|||
|
|
|
|||
|
|
func _total_graph_draw() -> void:
|
|||
|
|
var total_polyline := PackedVector2Array()
|
|||
|
|
total_polyline.resize(HISTORY_NUM_FRAMES)
|
|||
|
|
for total_index in frame_history_total.size():
|
|||
|
|
total_polyline[total_index] = Vector2(
|
|||
|
|
remap(total_index, 0, frame_history_total.size(), 0, GRAPH_SIZE.x),
|
|||
|
|
remap(clampf(frame_history_total[total_index], GRAPH_MIN_FPS, GRAPH_MAX_FPS), GRAPH_MIN_FPS, GRAPH_MAX_FPS, GRAPH_SIZE.y, 0.0)
|
|||
|
|
)
|
|||
|
|
# Don't use antialiasing to speed up line drawing, but use a width that scales with
|
|||
|
|
# viewport scale to keep the line easily readable on hiDPI displays.
|
|||
|
|
total_graph.draw_polyline(total_polyline, frame_time_gradient.sample(remap(1000.0 / frametime_avg, GRAPH_MIN_FPS, GRAPH_MAX_FPS, 0.0, 1.0)), 1.0)
|
|||
|
|
|
|||
|
|
|
|||
|
|
func _cpu_graph_draw() -> void:
|
|||
|
|
var cpu_polyline := PackedVector2Array()
|
|||
|
|
cpu_polyline.resize(HISTORY_NUM_FRAMES)
|
|||
|
|
for cpu_index in frame_history_cpu.size():
|
|||
|
|
cpu_polyline[cpu_index] = Vector2(
|
|||
|
|
remap(cpu_index, 0, frame_history_cpu.size(), 0, GRAPH_SIZE.x),
|
|||
|
|
remap(clampf(frame_history_cpu[cpu_index], GRAPH_MIN_FPS, GRAPH_MAX_FPS), GRAPH_MIN_FPS, GRAPH_MAX_FPS, GRAPH_SIZE.y, 0.0)
|
|||
|
|
)
|
|||
|
|
# Don't use antialiasing to speed up line drawing, but use a width that scales with
|
|||
|
|
# viewport scale to keep the line easily readable on hiDPI displays.
|
|||
|
|
cpu_graph.draw_polyline(cpu_polyline, frame_time_gradient.sample(remap(1000.0 / frametime_cpu_avg, GRAPH_MIN_FPS, GRAPH_MAX_FPS, 0.0, 1.0)), 1.0)
|
|||
|
|
|
|||
|
|
|
|||
|
|
func _gpu_graph_draw() -> void:
|
|||
|
|
var gpu_polyline := PackedVector2Array()
|
|||
|
|
gpu_polyline.resize(HISTORY_NUM_FRAMES)
|
|||
|
|
for gpu_index in frame_history_gpu.size():
|
|||
|
|
gpu_polyline[gpu_index] = Vector2(
|
|||
|
|
remap(gpu_index, 0, frame_history_gpu.size(), 0, GRAPH_SIZE.x),
|
|||
|
|
remap(clampf(frame_history_gpu[gpu_index], GRAPH_MIN_FPS, GRAPH_MAX_FPS), GRAPH_MIN_FPS, GRAPH_MAX_FPS, GRAPH_SIZE.y, 0.0)
|
|||
|
|
)
|
|||
|
|
# Don't use antialiasing to speed up line drawing, but use a width that scales with
|
|||
|
|
# viewport scale to keep the line easily readable on hiDPI displays.
|
|||
|
|
gpu_graph.draw_polyline(gpu_polyline, frame_time_gradient.sample(remap(1000.0 / frametime_gpu_avg, GRAPH_MIN_FPS, GRAPH_MAX_FPS, 0.0, 1.0)), 1.0)
|
|||
|
|
|
|||
|
|
|
|||
|
|
func _process(_delta: float) -> void:
|
|||
|
|
if visible:
|
|||
|
|
fps_graph.queue_redraw()
|
|||
|
|
total_graph.queue_redraw()
|
|||
|
|
cpu_graph.queue_redraw()
|
|||
|
|
gpu_graph.queue_redraw()
|
|||
|
|
|
|||
|
|
# Difference between the last two rendered frames in milliseconds.
|
|||
|
|
var frametime := (Time.get_ticks_usec() - last_tick) * 0.001
|
|||
|
|
|
|||
|
|
frame_history_total.push_back(frametime)
|
|||
|
|
if frame_history_total.size() > HISTORY_NUM_FRAMES:
|
|||
|
|
frame_history_total.pop_front()
|
|||
|
|
|
|||
|
|
# Frametimes are colored following FPS logic (red = 10 FPS, yellow = 60 FPS, green = 110 FPS, cyan = 160 FPS).
|
|||
|
|
# This makes the color gradient non-linear.
|
|||
|
|
frametime_avg = frame_history_total.reduce(sum_func) / frame_history_total.size()
|
|||
|
|
frame_history_total_avg.text = str(frametime_avg).pad_decimals(2)
|
|||
|
|
frame_history_total_avg.modulate = frame_time_gradient.sample(remap(1000.0 / frametime_avg, GRAPH_MIN_FPS, GRAPH_MAX_FPS, 0.0, 1.0))
|
|||
|
|
|
|||
|
|
var frametime_min: float = frame_history_total.min()
|
|||
|
|
frame_history_total_min.text = str(frametime_min).pad_decimals(2)
|
|||
|
|
frame_history_total_min.modulate = frame_time_gradient.sample(remap(1000.0 / frametime_min, GRAPH_MIN_FPS, GRAPH_MAX_FPS, 0.0, 1.0))
|
|||
|
|
|
|||
|
|
var frametime_max: float = frame_history_total.max()
|
|||
|
|
frame_history_total_max.text = str(frametime_max).pad_decimals(2)
|
|||
|
|
frame_history_total_max.modulate = frame_time_gradient.sample(remap(1000.0 / frametime_max, GRAPH_MIN_FPS, GRAPH_MAX_FPS, 0.0, 1.0))
|
|||
|
|
|
|||
|
|
frame_history_total_last.text = str(frametime).pad_decimals(2)
|
|||
|
|
frame_history_total_last.modulate = frame_time_gradient.sample(remap(1000.0 / frametime, GRAPH_MIN_FPS, GRAPH_MAX_FPS, 0.0, 1.0))
|
|||
|
|
|
|||
|
|
var viewport_rid := get_viewport().get_viewport_rid()
|
|||
|
|
var frametime_cpu := RenderingServer.viewport_get_measured_render_time_cpu(viewport_rid) + RenderingServer.get_frame_setup_time_cpu()
|
|||
|
|
frame_history_cpu.push_back(frametime_cpu)
|
|||
|
|
if frame_history_cpu.size() > HISTORY_NUM_FRAMES:
|
|||
|
|
frame_history_cpu.pop_front()
|
|||
|
|
|
|||
|
|
frametime_cpu_avg = frame_history_cpu.reduce(sum_func) / frame_history_cpu.size()
|
|||
|
|
frame_history_cpu_avg.text = str(frametime_cpu_avg).pad_decimals(2)
|
|||
|
|
frame_history_cpu_avg.modulate = frame_time_gradient.sample(remap(1000.0 / frametime_cpu_avg, GRAPH_MIN_FPS, GRAPH_MAX_FPS, 0.0, 1.0))
|
|||
|
|
|
|||
|
|
var frametime_cpu_min: float = frame_history_cpu.min()
|
|||
|
|
frame_history_cpu_min.text = str(frametime_cpu_min).pad_decimals(2)
|
|||
|
|
frame_history_cpu_min.modulate = frame_time_gradient.sample(remap(1000.0 / frametime_cpu_min, GRAPH_MIN_FPS, GRAPH_MAX_FPS, 0.0, 1.0))
|
|||
|
|
|
|||
|
|
var frametime_cpu_max: float = frame_history_cpu.max()
|
|||
|
|
frame_history_cpu_max.text = str(frametime_cpu_max).pad_decimals(2)
|
|||
|
|
frame_history_cpu_max.modulate = frame_time_gradient.sample(remap(1000.0 / frametime_cpu_max, GRAPH_MIN_FPS, GRAPH_MAX_FPS, 0.0, 1.0))
|
|||
|
|
|
|||
|
|
frame_history_cpu_last.text = str(frametime_cpu).pad_decimals(2)
|
|||
|
|
frame_history_cpu_last.modulate = frame_time_gradient.sample(remap(1000.0 / frametime_cpu, GRAPH_MIN_FPS, GRAPH_MAX_FPS, 0.0, 1.0))
|
|||
|
|
|
|||
|
|
var frametime_gpu := RenderingServer.viewport_get_measured_render_time_gpu(viewport_rid)
|
|||
|
|
frame_history_gpu.push_back(frametime_gpu)
|
|||
|
|
if frame_history_gpu.size() > HISTORY_NUM_FRAMES:
|
|||
|
|
frame_history_gpu.pop_front()
|
|||
|
|
|
|||
|
|
frametime_gpu_avg = frame_history_gpu.reduce(sum_func) / frame_history_gpu.size()
|
|||
|
|
frame_history_gpu_avg.text = str(frametime_gpu_avg).pad_decimals(2)
|
|||
|
|
frame_history_gpu_avg.modulate = frame_time_gradient.sample(remap(1000.0 / frametime_gpu_avg, GRAPH_MIN_FPS, GRAPH_MAX_FPS, 0.0, 1.0))
|
|||
|
|
|
|||
|
|
var frametime_gpu_min: float = frame_history_gpu.min()
|
|||
|
|
frame_history_gpu_min.text = str(frametime_gpu_min).pad_decimals(2)
|
|||
|
|
frame_history_gpu_min.modulate = frame_time_gradient.sample(remap(1000.0 / frametime_gpu_min, GRAPH_MIN_FPS, GRAPH_MAX_FPS, 0.0, 1.0))
|
|||
|
|
|
|||
|
|
var frametime_gpu_max: float = frame_history_gpu.max()
|
|||
|
|
frame_history_gpu_max.text = str(frametime_gpu_max).pad_decimals(2)
|
|||
|
|
frame_history_gpu_max.modulate = frame_time_gradient.sample(remap(1000.0 / frametime_gpu_max, GRAPH_MIN_FPS, GRAPH_MAX_FPS, 0.0, 1.0))
|
|||
|
|
|
|||
|
|
frame_history_gpu_last.text = str(frametime_gpu).pad_decimals(2)
|
|||
|
|
frame_history_gpu_last.modulate = frame_time_gradient.sample(remap(1000.0 / frametime_gpu, GRAPH_MIN_FPS, GRAPH_MAX_FPS, 0.0, 1.0))
|
|||
|
|
|
|||
|
|
frames_per_second = 1000.0 / frametime_avg
|
|||
|
|
fps_history.push_back(frames_per_second)
|
|||
|
|
if fps_history.size() > HISTORY_NUM_FRAMES:
|
|||
|
|
fps_history.pop_front()
|
|||
|
|
|
|||
|
|
fps.text = str(floor(frames_per_second)) + " FPS"
|
|||
|
|
var frame_time_color := frame_time_gradient.sample(remap(frames_per_second, GRAPH_MIN_FPS, GRAPH_MAX_FPS, 0.0, 1.0))
|
|||
|
|
fps.modulate = frame_time_color
|
|||
|
|
|
|||
|
|
frame_time.text = str(frametime).pad_decimals(2) + " mspf"
|
|||
|
|
frame_time.modulate = frame_time_color
|
|||
|
|
|
|||
|
|
var vsync_string := ""
|
|||
|
|
match DisplayServer.window_get_vsync_mode():
|
|||
|
|
DisplayServer.VSYNC_ENABLED:
|
|||
|
|
vsync_string = "V-Sync"
|
|||
|
|
DisplayServer.VSYNC_ADAPTIVE:
|
|||
|
|
vsync_string = "Adaptive V-Sync"
|
|||
|
|
DisplayServer.VSYNC_MAILBOX:
|
|||
|
|
vsync_string = "Mailbox V-Sync"
|
|||
|
|
|
|||
|
|
if Engine.max_fps > 0 or OS.low_processor_usage_mode:
|
|||
|
|
# Display FPS cap determined by `Engine.max_fps` or low-processor usage mode sleep duration
|
|||
|
|
# (the lowest FPS cap is used).
|
|||
|
|
var low_processor_max_fps := roundi(1000000.0 / OS.low_processor_usage_mode_sleep_usec)
|
|||
|
|
var fps_cap := low_processor_max_fps
|
|||
|
|
if Engine.max_fps > 0:
|
|||
|
|
fps_cap = mini(Engine.max_fps, low_processor_max_fps)
|
|||
|
|
frame_time.text += " (cap: " + str(fps_cap) + " FPS"
|
|||
|
|
|
|||
|
|
if not vsync_string.is_empty():
|
|||
|
|
frame_time.text += " + " + vsync_string
|
|||
|
|
|
|||
|
|
frame_time.text += ")"
|
|||
|
|
else:
|
|||
|
|
if not vsync_string.is_empty():
|
|||
|
|
frame_time.text += " (" + vsync_string + ")"
|
|||
|
|
|
|||
|
|
frame_number.text = "Frame: " + str(Engine.get_frames_drawn())
|
|||
|
|
|
|||
|
|
last_tick = Time.get_ticks_usec()
|
|||
|
|
|
|||
|
|
|
|||
|
|
func _on_visibility_changed() -> void:
|
|||
|
|
if visible:
|
|||
|
|
# Reset graphs to prevent them from looking strange before `HISTORY_NUM_FRAMES` frames
|
|||
|
|
# have been drawn.
|
|||
|
|
var frametime_last := (Time.get_ticks_usec() - last_tick) * 0.001
|
|||
|
|
fps_history.resize(HISTORY_NUM_FRAMES)
|
|||
|
|
fps_history.fill(1000.0 / frametime_last)
|
|||
|
|
frame_history_total.resize(HISTORY_NUM_FRAMES)
|
|||
|
|
frame_history_total.fill(frametime_last)
|
|||
|
|
frame_history_cpu.resize(HISTORY_NUM_FRAMES)
|
|||
|
|
var viewport_rid := get_viewport().get_viewport_rid()
|
|||
|
|
frame_history_cpu.fill(RenderingServer.viewport_get_measured_render_time_cpu(viewport_rid) + RenderingServer.get_frame_setup_time_cpu())
|
|||
|
|
frame_history_gpu.resize(HISTORY_NUM_FRAMES)
|
|||
|
|
frame_history_gpu.fill(RenderingServer.viewport_get_measured_render_time_gpu(viewport_rid))
|