87 lines
1.7 KiB
C++
87 lines
1.7 KiB
C++
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#include "ILBM_ext.hpp"
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IFF_IMPLEMENT_DYNCREATE("ILBM","TRAN",IlbmTranChunk)
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IFF_IMPLEMENT_DYNCREATE("ILBM","ALPH",IlbmAlphChunk)
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IFF_IMPLEMENT_DYNCREATE("MIPM","CONT",MipmContChunk)
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IFF_IMPLEMENT_DYNCREATE("ILBM","S3TC",IlbmS3tcChunk)
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IFF_IMPLEMENT_DYNCREATE("MIPM","FLAG",MipmFlagChunk)
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namespace IFF
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{
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void IlbmTranChunk::Serialize(Archive * pArchv)
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{
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pArchv->Transfer(eTransType);
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pArchv->Transfer(xPos);
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pArchv->Transfer(yPos);
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pArchv->Transfer(rgb);
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}
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void IlbmAlphChunk::Serialize(Archive * pArchv)
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{
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pArchv->Transfer(width);
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pArchv->Transfer(height);
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pArchv->Transfer(nBitPlanes);
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pArchv->Transfer(eCompression);
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IlbmBodyChunk::Serialize(pArchv);
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}
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bool IlbmAlphChunk::GetHeaderInfo() const
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{
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IlbmBodyChunk::nWidth = width;
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IlbmBodyChunk::eCompression = eCompression;
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IlbmBodyChunk::nBitPlanes = nBitPlanes;
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return true;
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}
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void MipmContChunk::Serialize(Archive * pArchv)
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{
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pArchv->Transfer(nMipMaps);
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pArchv->Transfer(eFilter);
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}
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void MipmFlagChunk::Serialize(Archive * pArchv)
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{
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pArchv->Transfer(flags);
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}
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IlbmS3tcChunk::IlbmS3tcChunk()
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{
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m_idCk = "S3TC";
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pData = NULL;
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dataSize = 0;
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}
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IlbmS3tcChunk::~IlbmS3tcChunk()
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{
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if(pData) delete [] pData;
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pData = NULL;
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}
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void IlbmS3tcChunk::Serialize(Archive * pArchv)
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{
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pArchv->Transfer(flags);
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pArchv->Transfer(fourCC);
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pArchv->Transfer(redWeight);
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pArchv->Transfer(blueWeight);
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pArchv->Transfer(greenWeight);
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pArchv->Transfer(width);
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pArchv->Transfer(height);
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pArchv->Transfer(dataSize);
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if (pArchv->m_bIsLoading)
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{
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if(pData) delete [] pData;
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pData = new UBYTE[dataSize];
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}
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UBYTE *pDataPos = pData;
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for(unsigned i=0;i<dataSize;i++)
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{
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pArchv->Transfer(*pDataPos++);
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}
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}
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}
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