summaryrefslogtreecommitdiff
path: root/plugins/UserInfoEx/commonheaders.cpp
diff options
context:
space:
mode:
authorVadim Dashevskiy <watcherhd@gmail.com>2012-07-24 11:48:31 +0000
committerVadim Dashevskiy <watcherhd@gmail.com>2012-07-24 11:48:31 +0000
commit171e81205e357e0d54283a63997ed58ff97d54a9 (patch)
tree2fe6f4cb440569e07d151564446433fb84b83839 /plugins/UserInfoEx/commonheaders.cpp
parent1e92bf5cf72665b5fec103a0a70d734340725539 (diff)
UserInfoEx, Variables: changed folder structure
git-svn-id: http://svn.miranda-ng.org/main/trunk@1160 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Diffstat (limited to 'plugins/UserInfoEx/commonheaders.cpp')
-rw-r--r--plugins/UserInfoEx/commonheaders.cpp180
1 files changed, 0 insertions, 180 deletions
diff --git a/plugins/UserInfoEx/commonheaders.cpp b/plugins/UserInfoEx/commonheaders.cpp
deleted file mode 100644
index 608d7ddbfc..0000000000
--- a/plugins/UserInfoEx/commonheaders.cpp
+++ /dev/null
@@ -1,180 +0,0 @@
-/*
-UserinfoEx plugin for Miranda IM
-
-Copyright:
-© 2006-2010 DeathAxe, Yasnovidyashii, Merlin, K. Romanov, Kreol
-
-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.
-
-===============================================================================
-
-File name : $HeadURL: https://userinfoex.googlecode.com/svn/trunk/commonheaders.cpp $
-Revision : $Revision: 210 $
-Last change on : $Date: 2010-10-02 22:27:36 +0400 (Сб, 02 окт 2010) $
-Last change by : $Author: ing.u.horn $
-
-===============================================================================
-*/
-#include "commonheaders.h"
-
-// global:
-HINSTANCE ghInst = NULL;
-TIME_API tmi; //timezone interface
-FI_INTERFACE *FIP = NULL; //freeimage interface
-CLIST_INTERFACE *pcli = NULL;
-
-MGLOBAL myGlobals;
-pfnDwmIsCompositionEnabled dwmIsCompositionEnabled;
-
-/**
- * Calculates an unique DWORD number from a string.
- * It's the same as used in langpack.
- *
- * @param szStr - string to calculate the hash value for
- * @return the unique id for the szStr
- **/
-
-#if __GNUC__
-#define NOINLINEASM
-#endif
-
-DWORD hashSetting(LPCSTR szStr)
-{
-#if defined _M_IX86 && !defined _NUMEGA_BC_FINALCHECK && !defined NOINLINEASM
- __asm
- {
- xor edx,edx
- xor eax,eax
- mov esi,szStr
- mov al,[esi]
- dec esi
- xor cl,cl
- lph_top: //only 4 of 9 instructions in here don't use AL, so optimal pipe use is impossible
- xor edx,eax
- inc esi
- and cl,31
- movzx eax,byte ptr [esi]
- add cl,5
- test al,al
- rol eax,cl //rol is u-pipe only, but pairable
- //rol doesn't touch z-flag
- jnz lph_top //5 clock tick loop. not bad.
-
- xor eax,edx
- }
-#else
- DWORD hash = 0;
- int i;
- int shift = 0;
- for (i = 0; szStr[i]; i++)
- {
- hash ^= szStr[i] << shift;
- if (shift > 24)
- {
- hash ^= (szStr[i] >> (32 - shift)) & 0x7F;
- }
- shift = (shift + 5) & 0x1F;
- }
- return hash;
-#endif
-}
-
-// MurmurHash2
-#ifdef _DEBUG
-#pragma optimize( "gt", on )
-#endif
-unsigned int __fastcall hash_M2(const void * key, unsigned int len)
-{
- // 'm' and 'r' are mixing constants generated offline.
- // They're not really 'magic', they just happen to work well.
- const unsigned int m = 0x5bd1e995;
- const int r = 24;
-
- // Initialize the hash to a 'random' value
- unsigned int h = len;
-
- // Mix 4 bytes at a time into the hash
- const unsigned char * data = (const unsigned char *)key;
-
- while(len >= 4)
- {
- unsigned int k = *(unsigned int *)data;
-
- k *= m;
- k ^= k >> r;
- k *= m;
-
- h *= m;
- h ^= k;
-
- data += 4;
- len -= 4;
- }
-
- // Handle the last few bytes of the input array
- switch(len)
- {
- case 3: h ^= data[2] << 16;
- case 2: h ^= data[1] << 8;
- case 1: h ^= data[0];
- h *= m;
- };
-
- // Do a few final mixes of the hash to ensure the last few
- // bytes are well-incorporated.
- h ^= h >> 13;
- h *= m;
- h ^= h >> 15;
-
- return h;
-}
-
-unsigned int hashSettingW_M2(const char * key)
-{
- if (key == NULL) return 0;
- const unsigned int len = (unsigned int)wcslen((const wchar_t*)key);
- char* buf = (char*)alloca(len + 1);
- for (unsigned i = 0; i <= len ; ++i)
- buf[i] = key[i << 1];
- return hash_M2(buf, len);
-}
-
-unsigned int hashSetting_M2(const char * key)
-{
- if (key == NULL) return 0;
- const unsigned int len = (unsigned int)strlen((const char*)key);
- return hash_M2(key, len);
-}
-
-unsigned int hashSetting_M2(const wchar_t * key)
-{
- if (key == NULL) return 0;
- const unsigned int len = (unsigned int)wcslen((const wchar_t*)key);
- return hash_M2(key, len * sizeof(wchar_t));
-}
-
-#ifdef _DEBUG
-#pragma optimize( "", on )
-#endif
-
-INT_PTR myDestroyServiceFunction(const char * key) {
- //DestroyServiceFunction always return 0 therfore we must call ServiceExists to enshure it is delete
- if (!ServiceExists(key)) return 0;
- DestroyServiceFunction((HANDLE)(INT_PTR)hashSetting(key)); //old hash
- if (!ServiceExists(key)) return 0;
- DestroyServiceFunction((HANDLE)(INT_PTR)hashSetting_M2(key)); //new MurmurHash2
- if (!ServiceExists(key)) return 0;
- return 1;
-}