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rubidium

(svn r20593) -Fix: (rlongago, r20547): long ago the service interval was int16, after which is got converted to Date except in the order backup. Much later I copied the savegame snippets from a vehicle and applied that on the order backup. Presto, reading/writing 32 bits (of Date) into 16 bits of ancient style service interval. That would then "spoil" the name pointer and that eventually crashes OpenTTD as it's likely to be an invalid pointer.

/* $Id$ */

/*
 * This file is part of OpenTTD.
 * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
 * OpenTTD 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 General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
 */

/** @file texteff.hpp Functions related to text effects. */

#ifndef TEXTEFF_HPP
#define TEXTEFF_HPP

#include "gfx_type.h"
#include "strings_type.h"

/**
 * Text effect modes.
 */
enum TextEffectMode {
	TE_RISING, ///< Make the text effect slowly go upwards
	TE_STATIC, ///< Keep the text effect static

	INVALID_TE_ID = 0xFFFF,
};

typedef uint16 TextEffectID;

void MoveAllTextEffects();
TextEffectID AddTextEffect(StringID msg, int x, int y, uint8 duration, TextEffectMode mode);
void InitTextEffects();
void DrawTextEffects(DrawPixelInfo *dpi);
void UpdateTextEffect(TextEffectID effect_id, StringID msg);
void RemoveTextEffect(TextEffectID effect_id);

/* misc_gui.cpp */
TextEffectID ShowFillingPercent(int x, int y, int z, uint8 percent, StringID colour);
void UpdateFillingPercent(TextEffectID te_id, uint8 percent, StringID colour);
void HideFillingPercent(TextEffectID *te_id);

#endif /* TEXTEFF_HPP */