[1272] | 1 | #ifdef GTP_INTERNAL
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[1579] | 2 | #define USE_QT 1
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[1501] | 3 | #else
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[1579] | 4 | #define USE_QT 0
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[1272] | 5 | #endif
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| 6 |
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[1579] | 7 | #define USE_THREADS 1
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[1457] | 8 |
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[1199] | 9 | #ifdef UNICODE
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| 10 | #undef UNICODE
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| 11 | #endif
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| 12 |
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[1151] | 13 | #include <windows.h>
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| 14 | #include <stdio.h>
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| 15 | #include <crtdbg.h>
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| 16 |
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[1486] | 17 | #include "PreprocessorFactory.h"
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[162] | 18 | #include "Parser.h"
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| 19 | #include "Environment.h"
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[170] | 20 | #include "MeshKdTree.h"
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[1486] | 21 | #include "Preprocessor.h"
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[1272] | 22 |
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[1486] | 23 |
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[1457] | 24 | #include "PreprocessorThread.h"
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[1579] | 25 |
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| 26 | #if !USE_QT && USE_THREADS
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[1146] | 27 | #include "BoostPreprocessorThread.h"
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[1272] | 28 | #endif
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| 29 |
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[1001] | 30 | #include "ResourceManager.h"
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[492] | 31 | #include "GlRenderer.h"
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| 32 |
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[1272] | 33 | #if USE_QT
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[1387] | 34 | #include "QtPreprocessorThread.h"
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| 35 | #include "QtGlRenderer.h"
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[1272] | 36 | #endif
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| 37 |
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[162] | 38 | #define USE_EXE_PATH false
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| 39 |
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[372] | 40 |
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[863] | 41 | using namespace GtpVisibilityPreprocessor;
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[492] | 42 |
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[1145] | 43 | Preprocessor *preprocessor = NULL;
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[1151] | 44 | GlRendererWidget *rendererWidget = NULL;
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[1145] | 45 |
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[1151] | 46 | // DLL function signature
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[1153] | 47 | typedef GlRendererWidget *(*importFunction)(Preprocessor *);
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[1145] | 48 |
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[1241] | 49 |
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[1199] | 50 |
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[1241] | 51 |
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[1145] | 52 | void Cleanup()
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| 53 | {
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[1151] | 54 | DEL_PTR(rendererWidget);
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[1145] | 55 | DEL_PTR(preprocessor);
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| 56 |
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| 57 | Environment::DelSingleton();
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| 58 | MeshManager::DelSingleton();
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| 59 | MaterialManager::DelSingleton();
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| 60 | }
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| 61 |
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| 62 |
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| 63 |
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| 64 |
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[1272] | 65 | string ReplaceSuffix(string filename,
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| 66 | string a,
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| 67 | string b)
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| 68 | {
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| 69 | string result = filename;
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| 70 |
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[1328] | 71 | int pos = (int)filename.rfind(a, (int)filename.size() - 1);
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[1272] | 72 | if (pos == filename.size() - a.size()) {
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| 73 | result.replace(pos, a.size(), b);
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| 74 | }
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| 75 | return result;
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| 76 | }
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| 77 |
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[162] | 78 | int
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[492] | 79 | main(int argc, char **argv)
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[997] | 80 | {
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[991] | 81 |
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[1145] | 82 | //Now just call this function at the start of your program and if you're
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| 83 | //compiling in debug mode (F5), any leaks will be displayed in the Output
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| 84 | //window when the program shuts down. If you're not in debug mode this will
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| 85 | //be ignored. Use it as you will!
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| 86 | //note: from GDNet Direct [3.8.04 - 3.14.04] void detectMemoryLeaks() {
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[1272] | 87 | #if 0
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| 88 | _CrtSetDbgFlag(_CRTDBG_LEAK_CHECK_DF|_CRTDBG_ALLOC_MEM_DF);
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| 89 | _CrtSetReportMode(_CRT_ASSERT,_CRTDBG_MODE_FILE);
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| 90 | _CrtSetReportFile(_CRT_ASSERT,_CRTDBG_FILE_STDERR);
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| 91 | #endif
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[997] | 92 |
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[1145] | 93 | int returnCode = 0;
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[1153] | 94 |
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[1145] | 95 | InitTiming();
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[997] | 96 |
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[1145] | 97 | Debug.open("debug.log");
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[1199] | 98 |
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[1145] | 99 | Environment::GetSingleton()->Parse(argc, argv, USE_EXE_PATH);
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| 100 | MeshKdTree::ParseEnvironment();
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[1002] | 101 |
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[1292] | 102 |
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[1145] | 103 | char buff[128];
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| 104 | Environment::GetSingleton()->GetStringValue("Preprocessor.type", buff);
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| 105 | string preprocessorType(buff);
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| 106 |
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[1486] | 107 | if (!(preprocessor = PreprocessorFactory::CreatePreprocessor(preprocessorType)))
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[1328] | 108 | {
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[1486] | 109 | Environment::DelSingleton();
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| 110 | cerr << "Unknown preprocessor type" << endl;
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| 111 | exit(1);
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[1328] | 112 | }
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[997] | 113 |
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[1415] | 114 |
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| 115 | /////////////
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[1145] | 116 | //-- load scene
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[492] | 117 |
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[1145] | 118 | Environment::GetSingleton()->GetStringValue("Scene.filename", buff);
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| 119 | string filename(buff);
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[1328] | 120 |
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| 121 | if (!preprocessor->LoadScene(filename))
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| 122 | {
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| 123 | cout << "loading file " << filename << " failed" << endl;
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| 124 | Cleanup();
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| 125 | exit(1);
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| 126 | }
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| 127 |
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[1418] | 128 | string externKdTree = ReplaceSuffix(filename, ".obj", ".kdf");
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| 129 | char internKdTree[100];
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| 130 | Environment::GetSingleton()->GetStringValue("Preprocessor.kdTreeFilename", internKdTree);
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[1595] | 131 | //const string internKdTree = ReplaceSuffic(filename, ".x3d", ".kd");
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[1418] | 132 |
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[1221] | 133 | //-- initialize external ray casters
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[1418] | 134 | if (preprocessor->InitRayCast(externKdTree, internKdTree))
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[1328] | 135 | {
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[1221] | 136 | cout << "ray casting initialized!" << endl;
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[1328] | 137 | }
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[1221] | 138 | else
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| 139 | {
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| 140 | cout << "ray casting initialization failed" << endl;
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[1328] | 141 | Cleanup();
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[1221] | 142 | exit(1);
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| 143 | }
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[1344] | 144 |
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[1418] | 145 | // export kd tree?
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| 146 | bool exportKdTree;
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| 147 | Environment::GetSingleton()->GetBoolValue("Preprocessor.exportKdTree", exportKdTree);
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| 148 | if (exportKdTree)
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| 149 | {
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| 150 | const long startTime = GetTime();
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| 151 | cout << "exporting kd tree ... ";
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| 152 |
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| 153 | if (!preprocessor->ExportKdTree(internKdTree))
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| 154 | {
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| 155 | cout << " error exporting kd tree with filename " << internKdTree << endl;
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| 156 | }
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| 157 | else
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| 158 | {
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| 159 | cout << "finished in " << TimeDiff(startTime, GetTime()) * 1e-3 << " secs" << endl;
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| 160 | }
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| 161 | }
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| 162 |
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[1145] | 163 | // parse view cells related options
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[1522] | 164 | if (!preprocessor->PrepareViewCells())
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| 165 | {
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| 166 | Cleanup();
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| 167 | exit(1);
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| 168 | }
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[1145] | 169 |
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[1196] | 170 | if (0)
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| 171 | {
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[1545] | 172 | preprocessor->Export(filename + "-out.x3d", true, false);
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| 173 | preprocessor->Export(filename + "-kdtree.x3d", false, true);
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[746] | 174 | }
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[1344] | 175 |
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[1239] | 176 | // create a preprocessor thread (note: capsulates calls to boost fuctions!)
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[1272] | 177 | //PreprocessorThread *pt = PreprocessorThreadFactory::Create(preprocessor);
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[1387] | 178 | PreprocessorThread *pt;
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| 179 |
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| 180 | #if USE_QT
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| 181 | pt = new QtPreprocessorThread(preprocessor);
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| 182 | #else
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[1579] | 183 | #if USE_THREADS
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[1387] | 184 | pt = new BoostPreprocessorThread(preprocessor);
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[1457] | 185 | #else
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| 186 | pt = new PreprocessorThread(preprocessor);
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[1272] | 187 | #endif
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[1579] | 188 | #endif
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[1387] | 189 |
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[1248] | 190 | bool guiSupported = false;
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[1454] | 191 |
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[1145] | 192 | if (preprocessor->mUseGlRenderer || preprocessor->mUseGlDebugger)
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[1387] | 193 | {
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[1241] | 194 | cout << "using gl widget" << endl;
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[1153] | 195 | // create and run the preprocessor application in a parallel thread
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[1457] | 196 | #if USE_QT
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[1387] | 197 | #if USE_THREADS
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| 198 | pt->InitThread();
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| 199 | pt->RunThread();
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[1272] | 200 | #endif
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[1387] | 201 |
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[1248] | 202 | // display the render widget
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[1344] | 203 | if (!rendererWidget)
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| 204 | {
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[1387] | 205 | // create a qt application first (must be created before any opengl widget ...)
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| 206 | QApplication *app = new QApplication(argc, NULL);
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| 207 |
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| 208 | if (!QGLFormat::hasOpenGL() || !QGLPixelBuffer::hasOpenGLPbuffers()) {
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| 209 | QMessageBox::information(0, "OpenGL pbuffers",
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| 210 | "This system does not support OpenGL/pbuffers.",
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| 211 | QMessageBox::Ok);
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| 212 | return NULL;
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| 213 | }
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| 214 |
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| 215 |
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| 216 | rendererWidget = new QtGlRendererWidget(preprocessor->mSceneGraph,
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| 217 | preprocessor->mViewCellsManager,
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| 218 | preprocessor->mKdTree);
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[1581] | 219 |
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[1387] | 220 | rendererWidget->Show();
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[1404] | 221 | guiSupported = true;
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[1272] | 222 | }
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[1344] | 223 |
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[1404] | 224 | qApp->exec();
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[1387] | 225 | #endif
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| 226 | }
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[1221] | 227 |
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[1248] | 228 | if (!guiSupported) {
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| 229 | preprocessor->mUseGlRenderer = false;
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| 230 | preprocessor->mUseGlDebugger = false;
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[1005] | 231 | }
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[1181] | 232 |
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[1248] | 233 | if (!(preprocessor->mUseGlRenderer || preprocessor->mUseGlDebugger)) {
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| 234 | // just call the mail method -> will be executed in the main thread
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[1454] | 235 | pt->Main();
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[1248] | 236 | }
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| 237 |
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[1415] | 238 | // release memory
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[1145] | 239 | Cleanup();
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[1248] | 240 |
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[1145] | 241 | return returnCode;
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[162] | 242 | }
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| 243 |
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