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.
100 lines
3.5 KiB
C++
100 lines
3.5 KiB
C++
#include "osg/Transparency"
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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 Transparency_readLocalData(Object& obj, Input& fr);
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bool Transparency_writeLocalData(const Object& obj, Output& fw);
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bool Transparency_matchModeStr(const char* str,int& mode);
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const char* Transparency_getModeStr(int value);
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// register the read and write functions with the osgDB::Registry.
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RegisterDotOsgWrapperProxy g_TransparencyProxy
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(
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osgNew osg::Transparency,
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"Transparency",
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"Object StateAttribute Transparency",
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&Transparency_readLocalData,
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&Transparency_writeLocalData
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);
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bool Transparency_readLocalData(Object& obj, Input& fr)
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{
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bool iteratorAdvanced = false;
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Transparency& transparency = static_cast<Transparency&>(obj);
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int mode;
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if (fr[0].matchWord("source") && Transparency_matchModeStr(fr[1].getStr(),mode))
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{
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transparency.setSource(mode);
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fr+=2;
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iteratorAdvanced = true;
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}
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if (fr[0].matchWord("destination") && Transparency_matchModeStr(fr[1].getStr(),mode))
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{
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transparency.setDestination(mode);
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fr+=2;
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iteratorAdvanced = true;
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}
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return iteratorAdvanced;
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}
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bool Transparency_writeLocalData(const Object& obj, Output& fw)
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{
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const Transparency& transparency = static_cast<const Transparency&>(obj);
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fw.indent() << "source " << Transparency_getModeStr(transparency.getSource()) << std::endl;
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fw.indent() << "destination " << Transparency_getModeStr(transparency.getDestination()) << std::endl;
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return true;
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}
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bool Transparency_matchModeStr(const char* str,int& mode)
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{
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if (strcmp(str,"DST_ALPHA")==0) mode = Transparency::DST_ALPHA;
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else if (strcmp(str,"DST_COLOR")==0) mode = Transparency::DST_COLOR;
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else if (strcmp(str,"ONE")==0) mode = Transparency::ONE;
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else if (strcmp(str,"ONE_MINUS_DST_ALPHA")==0) mode = Transparency::ONE_MINUS_DST_ALPHA;
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else if (strcmp(str,"ONE_MINUS_DST_COLOR")==0) mode = Transparency::ONE_MINUS_DST_COLOR;
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else if (strcmp(str,"ONE_MINUS_SRC_ALPHA")==0) mode = Transparency::ONE_MINUS_SRC_ALPHA;
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else if (strcmp(str,"ONE_MINUS_SRC_COLOR")==0) mode = Transparency::ONE_MINUS_SRC_COLOR;
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else if (strcmp(str,"SRC_ALPHA")==0) mode = Transparency::SRC_ALPHA;
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else if (strcmp(str,"SRC_ALPHA_SATURATE")==0) mode = Transparency::SRC_ALPHA_SATURATE;
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else if (strcmp(str,"SRC_COLOR")==0) mode = Transparency::SRC_COLOR;
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else return false;
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return true;
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}
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const char* Transparency_getModeStr(int value)
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{
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switch(value)
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{
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case(Transparency::DST_ALPHA) : return "DST_ALPHA";
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case(Transparency::DST_COLOR) : return "DST_COLOR";
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case(Transparency::ONE) : return "ONE";
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case(Transparency::ONE_MINUS_DST_ALPHA) : return "ONE_MINUS_DST_ALPHA";
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case(Transparency::ONE_MINUS_DST_COLOR) : return "ONE_MINUS_DST_COLOR";
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case(Transparency::ONE_MINUS_SRC_ALPHA) : return "ONE_MINUS_SRC_ALPHA";
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case(Transparency::ONE_MINUS_SRC_COLOR) : return "ONE_MINUS_SRC_COLOR";
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case(Transparency::SRC_ALPHA) : return "SRC_ALPHA";
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case(Transparency::SRC_ALPHA_SATURATE) : return "SRC_ALPHA_SATURATE";
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case(Transparency::SRC_COLOR) : return "SRC_COLOR";
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case(Transparency::ZERO) : return "ZERO";
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}
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return NULL;
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}
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