[Scummvm-devel] cost of palette changes

[Johannes Schickel]

On 06/28/2010 11:23 PM, Robert Špalek wrote:
>
>     It might be noteworthy that the ZIP support is only available when
>     zlib is available. I think some of our ports did not feature zlib
>     support (not sure right now which ones though). Also when reading
>     files from the zip archive, they will be first decompressed and
>     read completely into the memory.
>
>
> I will use compression=none, because the MP3 files inside are 
> incompressible.  therefore the files just need to be read into memory, 
> which is, of course, the intention.  concerning zlib availability, I'm 
> not sure how our library is implemented, but for reading uncompressed 
> archives zlib is not needed; one just needs to parse the archive header.
>

Our code is definitely only enabled, when zlib is present (notice the 
USE_ZLIB checks in common/unzip.h).

// Johannes
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