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Smaller footprint on JMA's with a single file

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n-a-c-h
2004-11-21 15:03:19 +00:00
parent 896a46bd2c
commit b672e0a75f
1 changed files with 7 additions and 0 deletions
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7
zsnes/src/jma/jma.cpp
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@@ -362,6 +362,13 @@ namespace JMA
throw(JMA_FILE_NOT_FOUND); throw(JMA_FILE_NOT_FOUND);
} }
//If the JMA only contains one file, we can skip a lot of overhead
if (files.size() == 1)
{
get_all_files(buffer);
return;
}
if (chunk_size) //we are using non-solid archive.. if (chunk_size) //we are using non-solid archive..
{ {
unsigned int chunks_to_skip = size_to_skip / chunk_size; unsigned int chunks_to_skip = size_to_skip / chunk_size;