84d2d01163
memory manager published at flipcode.com. This can be turned on with the OSG_USE_MEMORY_MANGER option which then uses custom global new and delete operators as well as provide osgNew and osgDelete macro's which add ability to log line and file from which calls are made. Updated osg,osgUtil,osgDB,osgText and osgPlugins/osg to use osgNew/osgDelete, and fixed memory leaks highlighted by the new memory manager.
93 lines
2.8 KiB
C++
93 lines
2.8 KiB
C++
#include "osg/AlphaFunc"
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#include "osgDB/Registry"
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#include "osgDB/Input"
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#include "osgDB/Output"
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using namespace osg;
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using namespace osgDB;
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// forward declare functions to use later.
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bool AlphaFunc_readLocalData(Object& obj, Input& fr);
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bool AlphaFunc_writeLocalData(const Object& obj, Output& fw);
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bool AlphaFunc_matchFuncStr(const char* str,AlphaFunc::ComparisonFunction& func);
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const char* AlphaFunc_getFuncStr(AlphaFunc::ComparisonFunction func);
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// register the read and write functions with the osgDB::Registry.
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RegisterDotOsgWrapperProxy g_AlphaFuncProxy
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(
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osgNew osg::AlphaFunc,
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"AlphaFunc",
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"Object StateAttribute AlphaFunc",
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&AlphaFunc_readLocalData,
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&AlphaFunc_writeLocalData
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);
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bool AlphaFunc_readLocalData(Object& obj, Input& fr)
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{
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bool iteratorAdvanced = false;
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AlphaFunc& alphaFunc = static_cast<AlphaFunc&>(obj);
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AlphaFunc::ComparisonFunction func = alphaFunc.getFunction();
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if (fr[0].matchWord("comparisonFunc") && AlphaFunc_matchFuncStr(fr[1].getStr(),func))
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{
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fr+=2;
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iteratorAdvanced = true;
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}
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float ref = alphaFunc.getReferenceValue();
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if (fr[0].matchWord("referenceValue") && fr[1].getFloat(ref))
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{
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fr+=2;
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iteratorAdvanced = true;
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}
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if (iteratorAdvanced) alphaFunc.setFunction(func,ref);
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return iteratorAdvanced;
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}
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bool AlphaFunc_writeLocalData(const Object& obj,Output& fw)
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{
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const AlphaFunc& alphaFunc = static_cast<const AlphaFunc&>(obj);
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fw.indent() << "comparisonFunc " << AlphaFunc_getFuncStr(alphaFunc.getFunction()) << std::endl;
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fw.indent() << "referenceValue " << alphaFunc.getReferenceValue() << std::endl;
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return true;
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}
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bool AlphaFunc_matchFuncStr(const char* str,AlphaFunc::ComparisonFunction& func)
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{
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if (strcmp(str,"NEVER")==0) func = AlphaFunc::NEVER;
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else if (strcmp(str,"LESS")==0) func = AlphaFunc::LESS;
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else if (strcmp(str,"EQUAL")==0) func = AlphaFunc::EQUAL;
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else if (strcmp(str,"LEQUAL")==0) func = AlphaFunc::LEQUAL;
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else if (strcmp(str,"GREATER")==0) func = AlphaFunc::GREATER;
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else if (strcmp(str,"NOTEQUAL")==0) func = AlphaFunc::NOTEQUAL;
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else if (strcmp(str,"GEQUAL")==0) func = AlphaFunc::GEQUAL;
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else if (strcmp(str,"ALWAYS")==0) func = AlphaFunc::ALWAYS;
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else return false;
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return true;
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}
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const char* AlphaFunc_getFuncStr(AlphaFunc::ComparisonFunction func)
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{
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switch(func)
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{
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case(AlphaFunc::NEVER): return "NEVER";
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case(AlphaFunc::LESS): return "LESS";
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case(AlphaFunc::EQUAL): return "EQUAL";
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case(AlphaFunc::LEQUAL): return "LEQUAL";
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case(AlphaFunc::GREATER): return "GREATER";
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case(AlphaFunc::NOTEQUAL): return "NOTEQUAL";
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case(AlphaFunc::GEQUAL): return "GEQUAL";
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case(AlphaFunc::ALWAYS): return "ALWAYS";
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}
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return "";
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}
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