mirror of
https://github.com/araxiaonline/TrinityCore.git
synced 2026-06-17 21:50:50 -04:00
click
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
86 lines
2.2 KiB
C
86 lines
2.2 KiB
C
/*
|
|
* crypt_buf_gen.c -- tool to re-create the static decryption buffer.
|
|
*
|
|
* Copyright (c) 2003-2008 Maik Broemme <mbroemme@plusserver.de>
|
|
* Copyright (c) 2008 Georg Lukas <georg@op-co.de>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
*
|
|
*
|
|
* Usage:
|
|
* $ make crypt_buf_gen
|
|
* $ ./crypt_buf_gen > crypt_buf.h
|
|
*
|
|
*/
|
|
#include <stdint.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
static uint32_t *buffer;
|
|
|
|
int32_t libmpq__buffer_init() {
|
|
buffer = malloc(sizeof(uint32_t) * 0x500);
|
|
|
|
if (!buffer)
|
|
return -1;
|
|
|
|
/* some common variables. */
|
|
uint32_t seed = 0x00100001;
|
|
uint32_t index1 = 0;
|
|
uint32_t index2 = 0;
|
|
uint32_t i;
|
|
|
|
/* initialize the decryption buffer. */
|
|
for (index1 = 0; index1 < 0x100; index1++) {
|
|
for(index2 = index1, i = 0; i < 5; i++, index2 += 0x100) {
|
|
|
|
/* some common variables. */
|
|
uint32_t temp1, temp2;
|
|
|
|
/* temporary copy. */
|
|
seed = (seed * 125 + 3) % 0x2AAAAB;
|
|
temp1 = (seed & 0xFFFF) << 0x10;
|
|
|
|
/* temporary copy. */
|
|
seed = (seed * 125 + 3) % 0x2AAAAB;
|
|
temp2 = (seed & 0xFFFF);
|
|
|
|
/* assign buffer. */
|
|
buffer[index2] = (temp1 | temp2);
|
|
}
|
|
}
|
|
|
|
/* if no error was found, return zero. */
|
|
return 0;
|
|
}
|
|
|
|
int main() {
|
|
if (libmpq__buffer_init() != 0)
|
|
perror("libmpq__buffer_init()");
|
|
int x;
|
|
printf("/* DO NOT CHANGE! this file is auto-generated by crypt_buf_gen.c */\n");
|
|
printf("static const uint32_t crypt_buf[0x500] = {\n\t");
|
|
for (x = 0; x < 0x500; x++) {
|
|
printf("0x%08x", buffer[x]);
|
|
if (x < 0x500 - 1) {
|
|
if (x % 6 == 5)
|
|
printf(",\n\t");
|
|
else
|
|
printf(", ");
|
|
}
|
|
}
|
|
printf("\n};\n");
|
|
}
|