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e777161888
Implement the use of the new vmap3-format by Lynx3d (mad props to you for this, and thanks for the talks earlier) + reduced Vmap size to less than one third, and improve precision + indoor/outdoor check which allows automatic unmounting of players + additional area information from WMOAreaTable.dbc, removed existing "hacks" + WMO liquid information for swimming and fishing correctly in buildings/cities/caves/instances (lava and slime WILL hurt from now on!) - buildfiles for windows are not properly done, and will need to be sorted out NOTE: Do NOT annoy Lynx3d about this, any issues with this "port" is entirely our fault ! THIS REVISION IS CONSIDERED UNSTABLE AND CONTAINS WORK IN PROGRESS - USE AT YOUR OWN RISK! --HG-- branch : trunk
69 lines
2.1 KiB
Plaintext
69 lines
2.1 KiB
Plaintext
FAQ - Frequently Asked Questions
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================================
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Q: What is libmpq?
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A: libmpq is a library for manipulating MoPaQ mpq archives mostly used
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used by Blizzard in their games.
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Q: What can i do with libmpq?
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A: With libmpq you can write applications which can extract, create
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and manipulate mpq archives.
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Q: Is it legal?
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A: Yes, i think so. I have no idea why it should not, all informations
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about the fileformat are available.
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Q: Is there a description of the functions?
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A: Since version 0.4.0 libmpq comes with a API documentation for
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developers. The documentation is written as manual pages.
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Q: Can i help?
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A: Yes, help is needed, not only with developing, also with testing.
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A good point to start is using a recent SVN version of libmpq and
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trying to use it with every mpq archive you could get :)
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Q: Can you give a small example to demonstrate the usage?
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A: Of course :) The example below takes first parameter as mpq archive
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and extracts the first file to a buffer.
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/*
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* Compile with:
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*
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* x86_32:
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*
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* gcc \
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* -D_FILE_OFFSET_BITS=64 \
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* -D_LARGE_FILES=1 \
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* -D_LARGEFILE_SOURCE=1 \
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* mpq-example.c -o mpq-example -lmpq -lz -lbz2 -I/usr/local/include/libmpq
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*
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* x86_64:
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*
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* gcc \
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* -D_LARGE_FILES=1 \
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* mpq-example.c -o mpq-example -lmpq -lz -lbz2 -I/usr/local/include/libmpq
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*/
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#include <mpq.h>
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#include <stdlib.h>
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#include <limits.h>
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int main(int argc, char **argv) {
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mpq_archive_s *mpq_archive;
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off_t out_size;
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char *out_buf;
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/* open the mpq archive given as first parameter. */
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libmpq__archive_open(&mpq_archive, argv[1], -1);
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/* get size of first file (0) and malloc output buffer. */
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libmpq__file_unpacked_size(mpq_archive, 0, &out_size);
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out_buf = malloc(out_size);
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/* read, decrypt and unpack file to output buffer. */
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libmpq__file_read(mpq_archive, 0, out_buf, out_size, NULL);
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/* close the mpq archive. */
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libmpq__archive_close(mpq_archive);
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}
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