Mercurial > fife-parpg

annotate engine/core/gui/base/gui_image.cpp @ 571:edc9efe969c2

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This commit should fix the coloring overlay bug exposed by the commit in revision 3386. The InstanceRenderer was caching the overlays based on whether the current image had changed. The fix takes into account the current image as well as the overlay color to decide whether or not the overlay needs to be reproduced.
author vtchill@33b003aa-7bff-0310-803a-e67f0ece8222
date Tue, 29 Jun 2010 02:26:28 +0000
parents fee958103d58
children
rev   line source
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1 /***************************************************************************
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2 * Copyright (C) 2005-2008 by the FIFE team *
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3 * http://www.fifengine.de *
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4 * This file is part of FIFE. *
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5 * *
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6 * FIFE is free software; you can redistribute it and/or *
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7 * modify it under the terms of the GNU Lesser General Public *
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8 * License as published by the Free Software Foundation; either *
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9 * version 2.1 of the License, or (at your option) any later version. *
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10 * *
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11 * This library is distributed in the hope that it will be useful, *
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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14 * Lesser General Public License for more details. *
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15 * *
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16 * You should have received a copy of the GNU Lesser General Public *
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17 * License along with this library; if not, write to the *
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18 * Free Software Foundation, Inc., *
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19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
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20 ***************************************************************************/
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21
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22 // Standard C++ library includes
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23
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24 // 3rd party library includes
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25
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26 // FIFE includes
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27 // These includes are split up in two parts, separated by one empty line
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28 // First block: files included from the FIFE root src directory
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29 // Second block: files included from the same folder
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30 #include "video/imagepool.h"
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31 #include "util/log/logger.h"
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32
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33 #include "gui_image.h"
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34
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35 namespace FIFE {
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36 static Logger _log(LM_GUI);
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37
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38 GuiImage::GuiImage(): gcn::Image(), m_poolid(Pool::INVALID_ID), m_pool(NULL) {
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39 }
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41 GuiImage::GuiImage(int id, ImagePool& pool): gcn::Image(), m_poolid(id), m_pool(&pool) {
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42 m_pool->getImage(m_poolid);
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43 }
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45 GuiImage::~GuiImage() {
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46 // m_pool->release(m_poolid,true);
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47 }
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48
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49 void GuiImage::free() {
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50 // the imagepool should do this; should we tell it?
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51 }
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52
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53 int GuiImage::getWidth() const {
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54 if(m_poolid==Pool::INVALID_ID)
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55 return 0;
0
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56 return m_pool->getImage(m_poolid).getWidth();
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57 }
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58
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59 int GuiImage::getHeight() const {
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60 if(m_poolid==Pool::INVALID_ID)
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61 return 0;
0
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62 return m_pool->getImage(m_poolid).getHeight();
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63 }
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64
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65 gcn::Color GuiImage::getPixel(int x, int y) {
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66 FL_PANIC(_log, "GuiImage::getPixel, not implemented");
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67 return gcn::Color();
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68 }
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69
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70 void GuiImage::putPixel(int x, int y, const gcn::Color& color) {
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71 FL_PANIC(_log, "GuiImage::putPixel, not implemented");
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72 }
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73
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74 void GuiImage::convertToDisplayFormat() {
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75 // empty on purpose
333
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76 // Since we don't need any conversions - this is just a proxy.
0
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77 }
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78 }