On Fri, 15 Feb 2008 15:56:12 +0100 "Cedric BAIL" <[EMAIL PROTECTED]> babbled:
ok- some testing here. seems to work. didn't spot any nasties on a read. lets
have this in cvs (in cvs now) and let it .... test more.
> So here we go with the big dangerous patch that could break every thing :-)
>
> I did change the file format to this version finally :
>
> /* Version 3 */
> /* NB: all int's are stored in network byte order on disk */
> /* file format: */
> int magic; /* magic number ie 0x1ee70f42 */
> int num_directory_entries; /* number of directory entries to follow */
> int num_dictionary_entries; /* number of dictionary entries to follow */
> struct
> {
> int data_offset; /* bytes offset into file for data chunk */
> int size; /* size of the data chunk */
> int data_size; /* size of the (uncompressed) data chunk */
> int name_offset; /* bytes offset into file for name string */
> int name_size; /* length in bytes of the name field */
> int flags; /* flags - for now 0 = uncompressed, 1 = compressed */
> } directory[num_directory_entries];
> struct
> {
> int hash;
> int offset;
> int size;
> int prev;
> int next;
> } dictionary[num_dictionary_entries];
> /* now start the string stream. */
> /* and right after them the data stream. */
>
> All directory and dictionary entry are now aligned, this simplify a
> lot the reading code. With this patch data decoding and encoding use
> the dictionary if provided for string, double and float. As float and
> double are now uniq string, the dictionary act also like a cache for
> float and double string conversion. Old eet_flush is still present in
> eet_lib for archeologist, but as we want compatibility with previous
> eet file format previous eet_internal_read is still in use and work.
>
> I also provide a patch for edje, that should be applied with the eet
> patch. It use the new eet API to prevent unecessary
> evas_stringshare_add and switch edc source file to the new
> EET_T_INLINED_STRING type (This string are compressed inside the
> encoded data and not put inside the dictionary). Previous edje file
> should still work with this update, but only new one will benefit from
> this upgrade.
>
> --
> Cedric BAIL
>
--
------------- Codito, ergo sum - "I code, therefore I am" --------------
The Rasterman (Carsten Haitzler) [EMAIL PROTECTED]
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