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Implemented KRSource and KRSourceManager. Implemented MoveToBundle api.

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This commit is contained in:
Kearwood Kip Gilbert
2019-08-18 17:57:41 -07:00
parent fdda52d406
commit cbbbe41cb0
17 changed files with 410 additions and 56 deletions
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7
kraken/KRBundle.cpp
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@@ -114,7 +114,7 @@ bool KRBundle::save(KRDataBlock &data) {
return true;
}
void KRBundle::append(KRResource &resource)
KRDataBlock* KRBundle::append(KRResource &resource)
{
// Serialize resource to binary representation
KRDataBlock resource_data;
@@ -124,7 +124,7 @@ void KRBundle::append(KRResource &resource)
// Padding is added at the end of file to align next header to a 512 byte boundary. Padding at the end of the archive includes an additional 1024 bytes -- two zero-ed out file headers that mark the end of the archive
size_t padding_size = RoundUpSize(resource_data.getSize()) - resource_data.getSize() + KRENGINE_KRBUNDLE_HEADER_SIZE * 2;
size_t resource_data_start = m_pData->getSize() + KRENGINE_KRBUNDLE_HEADER_SIZE;
m_pData->expand(KRENGINE_KRBUNDLE_HEADER_SIZE + resource_data.getSize() + padding_size - KRENGINE_KRBUNDLE_HEADER_SIZE * 2); // We will overwrite the existing zero-ed out file headers that marked the end of the archive, so we don't have to include their size here
m_pData->lock();
@@ -163,4 +163,7 @@ void KRBundle::append(KRResource &resource)
sprintf(file_header->checksum, "%07o", check_sum);
m_pData->unlock();
KRDataBlock *pFileData = m_pData->getSubBlock((int)resource_data_start, (int)resource_data.getSize());
return pFileData;
}