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Color 3D editor FPS label depending on the performance level

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This provides easier visual grepping.

Incindentally, this change will force constant editor redrawing whenever
the View FPS option is enabled in the 3D viewport settings. This is
required to get an accurate FPS display in 3.x.
Otherwise, the FPS counter shot all the way up to 145 FPS
whenever nothing was changing on screen (even if actual
performance was much lower).
This commit is contained in:
Hugo Locurcio 2022-03-02 22:16:13 +01:00
parent cf970aab26
commit 2893090a50
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GPG key ID: 39E8F8BE30B0A49C
2 changed files with 21 additions and 4 deletions
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23
editor/plugins/spatial_editor_plugin.cpp
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@ -2686,10 +2686,13 @@ void SpatialEditorViewport::_notification(int p_what) {
fps_label->set_visible(show_fps);
if (show_fps) {
String text;
const float temp_fps = Engine::get_singleton()->get_frames_per_second();
text += vformat(TTR("FPS: %d (%s ms)"), temp_fps, rtos(1000.0f / temp_fps).pad_decimals(2));
fps_label->set_text(text);
const float fps = Engine::get_singleton()->get_frames_per_second();
fps_label->set_text(vformat(TTR("FPS: %d (%s ms)"), fps, rtos(1000.0f / fps).pad_decimals(2)));
// Middle point is at 60 FPS.
fps_label->add_color_override(
"font_color",
frame_time_gradient->get_color_at_offset(
Math::range_lerp(fps, 110, 10, 0, 1)));
}
bool show_cinema = view_menu->get_popup()->is_item_checked(view_menu->get_popup()->get_item_index(VIEW_CINEMATIC_PREVIEW));
@ -2747,6 +2750,10 @@ void SpatialEditorViewport::_notification(int p_what) {
fps_label->add_style_override("normal", editor->get_gui_base()->get_stylebox("Information3dViewport", "EditorStyles"));
cinema_label->add_style_override("normal", editor->get_gui_base()->get_stylebox("Information3dViewport", "EditorStyles"));
locked_label->add_style_override("normal", editor->get_gui_base()->get_stylebox("Information3dViewport", "EditorStyles"));
frame_time_gradient->set_color(0, get_color("success_color", "Editor"));
frame_time_gradient->set_color(1, get_color("warning_color", "Editor"));
frame_time_gradient->set_color(2, get_color("error_color", "Editor"));
}
}
@ -4186,6 +4193,10 @@ SpatialEditorViewport::SpatialEditorViewport(SpatialEditor *p_spatial_editor, Ed
rotation_control->set_viewport(this);
top_right_vbox->add_child(rotation_control);
frame_time_gradient = memnew(Gradient);
// The color is set when the theme changes.
frame_time_gradient->add_point(0.5, Color());
fps_label = memnew(Label);
fps_label->set_anchor_and_margin(MARGIN_LEFT, ANCHOR_END, -90 * EDSCALE);
fps_label->set_anchor_and_margin(MARGIN_TOP, ANCHOR_BEGIN, 10 * EDSCALE);
@ -4220,6 +4231,10 @@ SpatialEditorViewport::SpatialEditorViewport(SpatialEditor *p_spatial_editor, Ed
EditorSettings::get_singleton()->connect("settings_changed", this, "update_transform_gizmo_view");
}
SpatialEditorViewport::~SpatialEditorViewport() {
memdelete(frame_time_gradient);
}
//////////////////////////////////////////////////////////////
void SpatialEditorViewportContainer::_gui_input(const Ref<InputEvent> &p_event) {