Initial revision

1 files changed, 87 insertions, 0 deletions

diff --git a/src/win95/ilbm_ext.cpp b/src/win95/ilbm_ext.cpp
new file mode 100644
index 0000000..e1d8a4d
--- /dev/null
+++ b/src/win95/ilbm_ext.cpp
@@ -0,0 +1,87 @@
+#include "ILBM_ext.hpp"
+
+IFF_IMPLEMENT_DYNCREATE("ILBM","TRAN",IlbmTranChunk)
+IFF_IMPLEMENT_DYNCREATE("ILBM","ALPH",IlbmAlphChunk)
+IFF_IMPLEMENT_DYNCREATE("MIPM","CONT",MipmContChunk)
+IFF_IMPLEMENT_DYNCREATE("ILBM","S3TC",IlbmS3tcChunk)
+IFF_IMPLEMENT_DYNCREATE("MIPM","FLAG",MipmFlagChunk)
+
+namespace IFF
+{
+	void IlbmTranChunk::Serialize(Archive * pArchv)
+	{
+		pArchv->Transfer(eTransType);
+		pArchv->Transfer(xPos);
+		pArchv->Transfer(yPos);
+		pArchv->Transfer(rgb);
+	}
+
+	void IlbmAlphChunk::Serialize(Archive * pArchv)
+	{
+		pArchv->Transfer(width);
+		pArchv->Transfer(height);
+		pArchv->Transfer(nBitPlanes);
+		pArchv->Transfer(eCompression);
+
+		IlbmBodyChunk::Serialize(pArchv);
+	}
+
+	bool IlbmAlphChunk::GetHeaderInfo() const
+	{
+		IlbmBodyChunk::nWidth = width;
+		IlbmBodyChunk::eCompression = eCompression;
+		IlbmBodyChunk::nBitPlanes = nBitPlanes;
+		return true;
+	}
+
+	void MipmContChunk::Serialize(Archive * pArchv)
+	{
+		pArchv->Transfer(nMipMaps);
+		pArchv->Transfer(eFilter);
+	}
+
+	void MipmFlagChunk::Serialize(Archive * pArchv)
+	{
+		pArchv->Transfer(flags);
+	}
+
+	IlbmS3tcChunk::IlbmS3tcChunk()
+	{
+		m_idCk = "S3TC";
+
+		pData = NULL;
+		dataSize = 0;
+	}
+
+	IlbmS3tcChunk::~IlbmS3tcChunk()
+	{
+		if(pData) delete [] pData;
+		pData = NULL;
+	}	
+	
+	void IlbmS3tcChunk::Serialize(Archive * pArchv)
+	{
+		pArchv->Transfer(flags);
+		pArchv->Transfer(fourCC);
+		pArchv->Transfer(redWeight);
+		pArchv->Transfer(blueWeight);
+		pArchv->Transfer(greenWeight);
+		pArchv->Transfer(width);
+		pArchv->Transfer(height);
+
+		pArchv->Transfer(dataSize);
+
+		if (pArchv->m_bIsLoading)
+		{
+			if(pData) delete [] pData;
+			pData = new UBYTE[dataSize];
+		}
+
+		UBYTE *pDataPos = pData;
+		for(unsigned i=0;i<dataSize;i++)
+		{
+			pArchv->Transfer(*pDataPos++);
+		}
+	}
+	
+}
\ No newline at end of file