Mercurial > fife-parpg

annotate engine/core/video/fonts/textrenderpool.cpp @ 469:5994e61cdebd

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Added a widget to be displayed after the player completes the game. Renamed the showHighScoreDialog function to saveScore. Player can no longer collide with the boss causing the boss to be destroyed. The player now gets destroyed and the boss takes no damage.
author prock@33b003aa-7bff-0310-803a-e67f0ece8222
date Wed, 14 Apr 2010 17:42:24 +0000
parents 90005975cdbb
children 5d6b1820b953
rev   line source
0
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1 /***************************************************************************
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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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 * *
46
90005975cdbb * Final LGPL switch step by adjusting the file headers
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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. *
0
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10 * *
46
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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 *
90005975cdbb * Final LGPL switch step by adjusting the file headers
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14 * Lesser General Public License for more details. *
0
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15 * *
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16 * You should have received a copy of the GNU Lesser General Public *
90005975cdbb * Final LGPL switch step by adjusting the file headers
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17 * License along with this library; if not, write to the *
0
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18 * Free Software Foundation, Inc., *
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19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
0
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20 ***************************************************************************/
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21
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22 // Standard C++ library includes
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23 #include <algorithm>
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24
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25 // Platform specific includes
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26
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27 // 3rd party library includes
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28 #include <boost/bind.hpp>
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29
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30 // FIFE includes
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31 // These includes are split up in two parts, separated by one empty line
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32 // First block: files included from the FIFE root src directory
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33 // Second block: files included from the same folder
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34 #include "video/image.h"
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35 #include "util/time/timemanager.h"
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36
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37 #include "fontbase.h"
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38 #include "textrenderpool.h"
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39
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40 namespace FIFE {
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41
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42 TextRenderPool::TextRenderPool(size_t poolSize) {
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43 m_poolMaxSize = poolSize;
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44 m_poolSize = 0;
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45
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46 m_collectTimer.setInterval( 1000 * 60 );
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47 m_collectTimer.setCallback( boost::bind( &TextRenderPool::removeOldEntries, this) );
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48 }
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49
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50 TextRenderPool::~TextRenderPool() {
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51 type_pool::iterator it= m_pool.begin();
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52 for(;it != m_pool.end(); ++it) {
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53 delete it->image;
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54 }
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55 }
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56
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57 Image* TextRenderPool::getRenderedText( FontBase* fontbase, const std::string& text) {
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58 SDL_Color c = fontbase->getColor();
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59
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60 type_pool::iterator it= m_pool.begin();
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61 for(;it != m_pool.end(); ++it) {
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62 if( it->antialias != fontbase->isAntiAlias() )
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63 continue;
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64
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65 if( it->glyph_spacing != fontbase->getGlyphSpacing() )
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66 continue;
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67
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68 if( it->row_spacing != fontbase->getRowSpacing() )
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69 continue;
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70
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71 if( it->color.r != c.r || it->color.g != c.g || it->color.b != c.b )
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72 continue;
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73
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74 if( it->text != text )
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75 continue;
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76
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77 // Stay sorted after access time
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78 it->timestamp = TimeManager::instance()->getTime();
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79 m_pool.push_front( *it );
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80 m_pool.erase( it );
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81
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82 return m_pool.front().image;
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83 }
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84 return 0;
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85 }
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86
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87 void TextRenderPool::addRenderedText( FontBase* fontbase,const std::string& text, Image* image) {
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88 // Construct a entry and add it.
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89 s_pool_entry centry;
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90 centry.antialias = fontbase->isAntiAlias();
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91 centry.glyph_spacing = fontbase->getGlyphSpacing();
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92 centry.row_spacing = fontbase->getRowSpacing();
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93 centry.text = text;
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94 centry.color = fontbase->getColor();
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95 centry.image = image;
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96 centry.timestamp = TimeManager::instance()->getTime();
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97 m_pool.push_front( centry );
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98
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99 // Some minimal amount of entries -> start collection timer
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100 // Don't have a timer active if only _some_ text is pooled.
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101 if( m_poolSize >= m_poolMaxSize/10 )
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102 m_collectTimer.start();
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103
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104 // Maintain max pool size
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105 if( m_poolSize < m_poolMaxSize ) {
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106 m_poolSize++;
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107 return;
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108 } else {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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109 delete m_pool.back().image;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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110 m_pool.pop_back();
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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111 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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112 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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113
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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114 void TextRenderPool::removeOldEntries() {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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115
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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116 type_pool::iterator it = m_pool.begin();
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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117 uint32_t now = TimeManager::instance()->getTime();
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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118 while (it != m_pool.end()) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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119 if( (now - it->timestamp) > 1000*60 ) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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120 delete it->image;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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121 it = m_pool.erase(it);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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122 --m_poolSize;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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123 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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124 else {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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125 ++it;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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126 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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127 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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128
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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129 // Stop if nothing can grow old =)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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130 if( m_poolSize == 0 )
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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131 m_collectTimer.stop();
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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132 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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133 }