add 3rdparty/xdelta3-3.0.8

2026-01-13 13:14:29 -08:00 · 2014-11-03 20:35:23 +01:00
parent 720d5da086
commit 070c7fdc3e
17 changed files with 20286 additions and 0 deletions
--- a/3rdparty/xdelta3-3.0.8/xdelta3-cfgs.h
+++ b/3rdparty/xdelta3-3.0.8/xdelta3-cfgs.h
@@ -0,0 +1,173 @@
+/* xdelta 3 - delta compression tools and library
+ * Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007. Joshua P. MacDonald
+ *
+ *  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
+ */
+
+/******************************************************************
+ SOFT string matcher
+ ******************************************************************/
+
+#if XD3_BUILD_SOFT
+
+#define TEMPLATE      soft
+#define LLOOK         stream->smatcher.large_look
+#define LSTEP         stream->smatcher.large_step
+#define SLOOK         stream->smatcher.small_look
+#define SCHAIN        stream->smatcher.small_chain
+#define SLCHAIN       stream->smatcher.small_lchain
+#define MAXLAZY       stream->smatcher.max_lazy
+#define LONGENOUGH    stream->smatcher.long_enough
+
+#define SOFTCFG 1
+#include "xdelta3.c"
+#undef  SOFTCFG
+
+#undef  TEMPLATE
+#undef  LLOOK
+#undef  SLOOK
+#undef  LSTEP
+#undef  SCHAIN
+#undef  SLCHAIN
+#undef  MAXLAZY
+#undef  LONGENOUGH
+#endif
+
+#define SOFTCFG 0
+
+/************************************************************
+ FASTEST string matcher
+ **********************************************************/
+#if XD3_BUILD_FASTEST
+#define TEMPLATE      fastest
+#define LLOOK         9
+#define LSTEP         26
+#define SLOOK         4U
+#define SCHAIN        1
+#define SLCHAIN       1
+#define MAXLAZY       6
+#define LONGENOUGH    6
+
+#include "xdelta3.c"
+
+#undef  TEMPLATE
+#undef  LLOOK
+#undef  SLOOK
+#undef  LSTEP
+#undef  SCHAIN
+#undef  SLCHAIN
+#undef  MAXLAZY
+#undef  LONGENOUGH
+#endif
+
+/************************************************************
+ FASTER string matcher
+ **********************************************************/
+#if XD3_BUILD_FASTER
+#define TEMPLATE      faster
+#define LLOOK         9
+#define LSTEP         15
+#define SLOOK         4U
+#define SCHAIN        1
+#define SLCHAIN       1
+#define MAXLAZY       18
+#define LONGENOUGH    18
+
+#include "xdelta3.c"
+
+#undef  TEMPLATE
+#undef  LLOOK
+#undef  SLOOK
+#undef  LSTEP
+#undef  SCHAIN
+#undef  SLCHAIN
+#undef  MAXLAZY
+#undef  LONGENOUGH
+#endif
+
+/******************************************************
+ FAST string matcher
+ ********************************************************/
+#if XD3_BUILD_FAST
+#define TEMPLATE      fast
+#define LLOOK         9
+#define LSTEP         8
+#define SLOOK         4U
+#define SCHAIN        4
+#define SLCHAIN       1
+#define MAXLAZY       18
+#define LONGENOUGH    35
+
+#include "xdelta3.c"
+
+#undef  TEMPLATE
+#undef  LLOOK
+#undef  SLOOK
+#undef  LSTEP
+#undef  SCHAIN
+#undef  SLCHAIN
+#undef  MAXLAZY
+#undef  LONGENOUGH
+#endif
+
+/**************************************************
+ SLOW string matcher
+ **************************************************************/
+#if XD3_BUILD_SLOW
+#define TEMPLATE      slow
+#define LLOOK         9
+#define LSTEP         2
+#define SLOOK         4U
+#define SCHAIN        44
+#define SLCHAIN       13
+#define MAXLAZY       90
+#define LONGENOUGH    70
+
+#include "xdelta3.c"
+
+#undef  TEMPLATE
+#undef  LLOOK
+#undef  SLOOK
+#undef  LSTEP
+#undef  SCHAIN
+#undef  SLCHAIN
+#undef  MAXLAZY
+#undef  LONGENOUGH
+#endif
+
+/********************************************************
+ DEFAULT string matcher
+ ************************************************************/
+#if XD3_BUILD_DEFAULT
+#define TEMPLATE      default
+#define LLOOK         9
+#define LSTEP         3
+#define SLOOK         4U
+#define SCHAIN        8
+#define SLCHAIN       2
+#define MAXLAZY       36
+#define LONGENOUGH    70
+
+#include "xdelta3.c"
+
+#undef  TEMPLATE
+#undef  LLOOK
+#undef  SLOOK
+#undef  LSTEP
+#undef  SCHAIN
+#undef  SLCHAIN
+#undef  MAXLAZY
+#undef  LONGENOUGH
+#endif