Function ToggleBoundingBoxes

src/toolbar_gui.cpp:1088–1096

* Toggle drawing of sprites' bounding boxes. * @note has only an effect when newgrf_developer_tools are active. * * Function is found here and not in viewport.cpp in order to avoid * importing the settings structs to there. */

 * importing the settings structs to there.
 */
void ToggleBoundingBoxes()
{
	extern bool _draw_bounding_boxes;
	/* Always allow to toggle them off */
	if (_settings_client.gui.newgrf_developer_tools || _draw_bounding_boxes) {
		_draw_bounding_boxes = !_draw_bounding_boxes;
		MarkWholeScreenDirty();
	}
}

/**
 * Toggle drawing of the dirty blocks.