From 9707b6ce0beb142d5444b8256510cb2d96912091 Mon Sep 17 00:00:00 2001 From: "dzzxzz@gmail.com" Date: Fri, 7 Sep 2012 01:50:13 +0000 Subject: [PATCH] sync RTGUI with github(https://github.com/RT-Thread/RTGUI) a8dac7ed473f381b7042cf9d14028488192624c5 As always, full log is in GitHub. git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2276 bbd45198-f89e-11dd-88c7-29a3b14d5316 --- components/external/lzo/README.LZO | 124 + components/external/lzo/SConscript | 13 + components/external/lzo/lzo.c | 159 + components/external/lzo/lzoconf.h | 446 ++ components/external/lzo/lzodefs.h | 1852 +++++++ components/external/lzo/minilzo.c | 4579 +++++++++++++++++ components/external/lzo/minilzo.h | 109 + components/rtgui/SConscript | 3 +- components/rtgui/common/dc_client.c | 10 +- components/rtgui/common/dc_hw.c | 10 +- components/rtgui/common/filerw.c | 20 +- components/rtgui/common/font_bmp.c | 6 +- components/rtgui/common/image.c | 20 + components/rtgui/common/image_bmp.c | 308 +- components/rtgui/common/image_container.c | 2 + components/rtgui/common/image_hdc.c | 8 +- components/rtgui/common/image_png.c | 4 +- components/rtgui/common/image_xpm.c | 4 +- components/rtgui/include/rtgui/filerw.h | 2 + components/rtgui/include/rtgui/image.h | 10 + .../rtgui/include/rtgui/image_container.h | 3 +- components/rtgui/include/rtgui/widgets/plot.h | 65 + .../rtgui/include/rtgui/widgets/plot_curve.h | 45 + .../rtgui/include/rtgui/widgets/title.h | 6 +- .../rtgui/include/rtgui/widgets/toplevel.h | 44 - .../rtgui/include/rtgui/widgets/widget.h | 12 - .../rtgui/include/rtgui/widgets/window.h | 9 +- components/rtgui/server/topwin.c | 4 +- components/rtgui/widgets/button.c | 32 +- components/rtgui/widgets/container.c | 4 +- components/rtgui/widgets/edit.c | 38 +- components/rtgui/widgets/filelist_view.c | 17 +- components/rtgui/widgets/label.c | 1 + components/rtgui/widgets/listbox.c | 31 +- components/rtgui/widgets/notebook.c | 5 +- components/rtgui/widgets/plot.c | 184 + components/rtgui/widgets/plot_curve.c | 51 + components/rtgui/widgets/slider.c | 30 +- components/rtgui/widgets/title.c | 7 +- components/rtgui/widgets/toplevel.c | 101 - components/rtgui/widgets/widget.c | 42 +- components/rtgui/widgets/window.c | 57 +- examples/gui/SConscript | 3 + examples/gui/demo_application.c | 14 +- examples/gui/demo_plot.c | 65 + examples/gui/demo_view.c | 10 +- examples/gui/demo_view_animation.c | 45 +- examples/gui/demo_view_benchmark.c | 21 +- examples/gui/demo_view_bmp.c | 304 ++ examples/gui/demo_view_buffer_animation.c | 45 +- examples/gui/demo_view_dc_buffer.c | 9 +- examples/gui/demo_view_edit.c | 80 +- examples/gui/demo_view_module.c | 30 +- examples/gui/demo_view_progressbar.c | 26 +- examples/gui/demo_view_window.c | 17 +- 55 files changed, 8795 insertions(+), 351 deletions(-) create mode 100644 components/external/lzo/README.LZO create mode 100644 components/external/lzo/SConscript create mode 100644 components/external/lzo/lzo.c create mode 100644 components/external/lzo/lzoconf.h create mode 100644 components/external/lzo/lzodefs.h create mode 100644 components/external/lzo/minilzo.c create mode 100644 components/external/lzo/minilzo.h create mode 100644 components/rtgui/include/rtgui/widgets/plot.h create mode 100644 components/rtgui/include/rtgui/widgets/plot_curve.h delete mode 100644 components/rtgui/include/rtgui/widgets/toplevel.h create mode 100644 components/rtgui/widgets/plot.c create mode 100644 components/rtgui/widgets/plot_curve.c delete mode 100644 components/rtgui/widgets/toplevel.c create mode 100644 examples/gui/demo_plot.c create mode 100644 examples/gui/demo_view_bmp.c diff --git a/components/external/lzo/README.LZO b/components/external/lzo/README.LZO new file mode 100644 index 0000000000..e725437827 --- /dev/null +++ b/components/external/lzo/README.LZO @@ -0,0 +1,124 @@ + + ============================================================================ + miniLZO -- mini subset of the LZO real-time data compression library + ============================================================================ + + Author : Markus Franz Xaver Johannes Oberhumer + + http://www.oberhumer.com/opensource/lzo/ + Version : 2.06 + Date : 12 Aug 2011 + + I've created miniLZO for projects where it is inconvenient to + include (or require) the full LZO source code just because you + want to add a little bit of data compression to your application. + + miniLZO implements the LZO1X-1 compressor and both the standard and + safe LZO1X decompressor. Apart from fast compression it also useful + for situations where you want to use pre-compressed data files (which + must have been compressed with LZO1X-999). + + miniLZO consists of one C source file and three header files: + minilzo.c + minilzo.h, lzoconf.h, lzodefs.h + + To use miniLZO just copy these files into your source directory, add + minilzo.c to your Makefile and #include minilzo.h from your program. + Note: you also must distribute this file ('README.LZO') with your project. + + minilzo.o compiles to about 6 KiB (using gcc or Visual C on an i386), and + the sources are about 30 KiB when packed with zip - so there's no more + excuse that your application doesn't support data compression :-) + + For more information, documentation, example programs and other support + files (like Makefiles and build scripts) please download the full LZO + package from + http://www.oberhumer.com/opensource/lzo/ + + Have fun, + Markus + + + P.S. minilzo.c is generated automatically from the LZO sources and + therefore functionality is completely identical + + + Appendix A: building miniLZO + ---------------------------- + miniLZO is written such a way that it should compile and run + out-of-the-box on most machines. + + If you are running on a very unusual architecture and lzo_init() fails then + you should first recompile with '-DLZO_DEBUG' to see what causes the failure. + The most probable case is something like 'sizeof(void *) != sizeof(size_t)'. + After identifying the problem you can compile by adding some defines + like '-DSIZEOF_VOID_P=8' to your Makefile. + + The best solution is (of course) using Autoconf - if your project uses + Autoconf anyway just add '-DMINILZO_HAVE_CONFIG_H' to your compiler + flags when compiling minilzo.c. See the LZO distribution for an example + how to set up configure.ac. + + + Appendix B: list of public functions available in miniLZO + --------------------------------------------------------- + Library initialization + lzo_init() + + Compression + lzo1x_1_compress() + + Decompression + lzo1x_decompress() + lzo1x_decompress_safe() + + Checksum functions + lzo_adler32() + + Version functions + lzo_version() + lzo_version_string() + lzo_version_date() + + Portable (but slow) string functions + lzo_memcmp() + lzo_memcpy() + lzo_memmove() + lzo_memset() + + + Appendix C: suggested macros for 'configure.ac' when using Autoconf + ------------------------------------------------------------------- + Checks for typedefs and structures + AC_CHECK_TYPE(ptrdiff_t,long) + AC_TYPE_SIZE_T + AC_CHECK_SIZEOF(short) + AC_CHECK_SIZEOF(int) + AC_CHECK_SIZEOF(long) + AC_CHECK_SIZEOF(long long) + AC_CHECK_SIZEOF(__int64) + AC_CHECK_SIZEOF(void *) + AC_CHECK_SIZEOF(size_t) + AC_CHECK_SIZEOF(ptrdiff_t) + + Checks for compiler characteristics + AC_C_CONST + + Checks for library functions + AC_CHECK_FUNCS(memcmp memcpy memmove memset) + + + Appendix D: Copyright + --------------------- + LZO and miniLZO are Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, + 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 + Markus Franz Xaver Oberhumer . + + LZO and miniLZO are distributed under the terms of the GNU General + Public License (GPL). See the file COPYING. + + Special licenses for commercial and other applications which + are not willing to accept the GNU General Public License + are available by contacting the author. + + diff --git a/components/external/lzo/SConscript b/components/external/lzo/SConscript new file mode 100644 index 0000000000..dbf16b42ff --- /dev/null +++ b/components/external/lzo/SConscript @@ -0,0 +1,13 @@ +Import('RTT_ROOT') +Import('rtconfig') +from building import * + +src = Split(''' +minilzo.c +lzo.c +''') +CPPPATH = [RTT_ROOT + '/components/external/lzo'] + +group = DefineGroup('lzo', src, depend = ['RT_USING_LZO'], CPPPATH = CPPPATH) + +Return('group') \ No newline at end of file diff --git a/components/external/lzo/lzo.c b/components/external/lzo/lzo.c new file mode 100644 index 0000000000..6d0c6ec00d --- /dev/null +++ b/components/external/lzo/lzo.c @@ -0,0 +1,159 @@ +/* lzo.c - location for general purpose minilzo functions + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2006 - 2009, RT-Thread Development Team + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rt-thread.org/license/LICENSE + * Change Logs: + * Date Author Notes + */ +#include +#include "minilzo.h" +#include +#include +#ifdef RT_USING_FINSH +#include +#endif +#define RT_USING_LZO +#if defined(RT_USING_LZO) && defined(RTGUI_USING_DFS_FILERW) + +/* the worst of allocation */ +#define LZO1X_WORST(x) ( (x) + ((x)/16) + 64 + 3 ) + +#define HEAP_ALLOC(var,size) \ + lzo_align_t __LZO_MMODEL var [ ((size) + (sizeof(lzo_align_t) - 1)) / sizeof(lzo_align_t) ] + +static HEAP_ALLOC(wrkmem, LZO1X_1_MEM_COMPRESS); + +char* parse_lzo_error_code(int error_code) +{ + switch(error_code) + { + case LZO_E_ERROR: return "error"; + case LZO_E_OUT_OF_MEMORY: return "out of memory"; + case LZO_E_NOT_COMPRESSIBLE: return "not compressible"; + case LZO_E_INPUT_OVERRUN: return "input overrun"; + case LZO_E_OUTPUT_OVERRUN: return "output overrun"; + case LZO_E_LOOKBEHIND_OVERRUN: return "lookbehind overrun"; + case LZO_E_EOF_NOT_FOUND: return "eof not found"; + case LZO_E_INPUT_NOT_CONSUMED: return "input not consumed"; + case LZO_E_NOT_YET_IMPLEMENTED: return "not yet implemented"; /* [not used right now] */ + case LZO_E_INVALID_ARGUMENT: return "invalid argument"; + default: return "none"; + } +} + +int lzo(char *srcfile, char *destfile) +{ + int result; + struct rtgui_filerw *file; + struct stat s; + lzo_bytep in; + lzo_bytep out; + lzo_uint in_len, out_len; + + rt_memset(&s, 0, sizeof(struct stat)); + stat(srcfile, &s); + in_len = s.st_size; + + in = rt_malloc(in_len); + if (in == RT_NULL) return -1; + out = rt_malloc(LZO1X_WORST(in_len)); + if (out == RT_NULL) return -1; + + file = rtgui_filerw_create_file(srcfile, "rb"); + if(file == RT_NULL) + { + result = -1; + goto _exit; + } + rtgui_filerw_read(file, in, in_len, 1); + rtgui_filerw_close(file); + + result = lzo1x_1_compress(in, in_len, out, &out_len, wrkmem); + if(result != LZO_E_OK) + { + rt_kprintf("internal error - compression failed: \nerr_code:(%d) %s, %s.\n", + result, parse_lzo_error_code(result), "Please use the binary access"); + goto _exit; + } + + file = rtgui_filerw_create_file(destfile, "wb"); + if(file == RT_NULL) + { + result = -1; + goto _exit; + } + + rtgui_filerw_write(file, &in_len, sizeof(lzo_uint), 1); /* source file len */ + rtgui_filerw_write(file, out, out_len, 1); + rtgui_filerw_close(file); + rt_kprintf("compress lzo ok!\n"); + result = 0; + +_exit: + rt_free(in); + rt_free(out); + return result; +} +#ifdef RT_USING_FINSH +FINSH_FUNCTION_EXPORT(lzo, compress a file. usage:lzo(src, dest)); +#endif + +int lzode(char *srcfile, char *destfile) +{ + int result; + struct rtgui_filerw *file; + struct stat s; + lzo_bytep in=RT_NULL; + lzo_bytep out=RT_NULL; + lzo_uint in_len, out_len; + + rt_memset(&s, 0, sizeof(struct stat)); + stat(srcfile, &s); + in_len = s.st_size; + + file = rtgui_filerw_create_file(srcfile, "rb"); + if(file == RT_NULL) return 0; + + rtgui_filerw_read(file, &out_len, sizeof(lzo_uint), 1); /* source file len */ + in_len -= sizeof(lzo_uint); + in = rt_malloc(in_len); + if (in == RT_NULL) return -1; + out = rt_malloc(out_len); + if (out == RT_NULL) return -1; + + rtgui_filerw_read(file, in, in_len, 1); + rtgui_filerw_close(file); + + result = lzo1x_decompress(in, in_len, out, &out_len, RT_NULL); + if(result != LZO_E_OK) + { + rt_kprintf("internal error - decompression failed: \nerr_code:(%d) %s, %s.\n", + result, parse_lzo_error_code(result), "Please use the binary access"); + goto _exit; + } + + file = rtgui_filerw_create_file(destfile, "wb"); + if(file == RT_NULL) + { + result = -1; + goto _exit; + } + rtgui_filerw_write(file, out, out_len, 1); + rtgui_filerw_close(file); + + rt_kprintf("decompress lzo ok!\n"); + result = 0; + +_exit: + rt_free(in); + rt_free(out); + return result; +} +#ifdef RT_USING_FINSH +FINSH_FUNCTION_EXPORT(lzode, decompress a file. usage:lzode(src, dest)); +#endif + +#endif diff --git a/components/external/lzo/lzoconf.h b/components/external/lzo/lzoconf.h new file mode 100644 index 0000000000..af0aa23067 --- /dev/null +++ b/components/external/lzo/lzoconf.h @@ -0,0 +1,446 @@ +/* lzoconf.h -- configuration of the LZO data compression library + + This file is part of the LZO real-time data compression library. + + Copyright (C) 2011 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2010 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2009 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer + All Rights Reserved. + + The LZO library 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. + + The LZO library 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 the LZO library; see the file COPYING. + If not, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + Markus F.X.J. Oberhumer + + http://www.oberhumer.com/opensource/lzo/ + */ + + +#ifndef __LZOCONF_H_INCLUDED +#define __LZOCONF_H_INCLUDED 1 + +#define LZO_VERSION 0x2060 +#define LZO_VERSION_STRING "2.06" +#define LZO_VERSION_DATE "Aug 12 2011" + +/* internal Autoconf configuration file - only used when building LZO */ +#if defined(LZO_HAVE_CONFIG_H) +# include +#endif +#include +#include + + +/*********************************************************************** +// LZO requires a conforming +************************************************************************/ + +#if !defined(CHAR_BIT) || (CHAR_BIT != 8) +# error "invalid CHAR_BIT" +#endif +#if !defined(UCHAR_MAX) || !defined(UINT_MAX) || !defined(ULONG_MAX) +# error "check your compiler installation" +#endif +#if (USHRT_MAX < 1) || (UINT_MAX < 1) || (ULONG_MAX < 1) +# error "your limits.h macros are broken" +#endif + +/* get OS and architecture defines */ +#ifndef __LZODEFS_H_INCLUDED +#include "lzodefs.h" +#endif + + +#ifdef __cplusplus +extern "C" { +#endif + + +/*********************************************************************** +// some core defines +************************************************************************/ + +#if !defined(LZO_UINT32_C) +# if (UINT_MAX < LZO_0xffffffffL) +# define LZO_UINT32_C(c) c ## UL +# else +# define LZO_UINT32_C(c) ((c) + 0U) +# endif +#endif + +/* memory checkers */ +#if !defined(__LZO_CHECKER) +# if defined(__BOUNDS_CHECKING_ON) +# define __LZO_CHECKER 1 +# elif defined(__CHECKER__) +# define __LZO_CHECKER 1 +# elif defined(__INSURE__) +# define __LZO_CHECKER 1 +# elif defined(__PURIFY__) +# define __LZO_CHECKER 1 +# endif +#endif + + +/*********************************************************************** +// integral and pointer types +************************************************************************/ + +/* lzo_uint should match size_t */ +#if !defined(LZO_UINT_MAX) +# if defined(LZO_ABI_LLP64) /* WIN64 */ +# if defined(LZO_OS_WIN64) + typedef unsigned __int64 lzo_uint; + typedef __int64 lzo_int; +# else + typedef unsigned long long lzo_uint; + typedef long long lzo_int; +# endif +# define LZO_UINT_MAX 0xffffffffffffffffull +# define LZO_INT_MAX 9223372036854775807LL +# define LZO_INT_MIN (-1LL - LZO_INT_MAX) +# elif defined(LZO_ABI_IP32L64) /* MIPS R5900 */ + typedef unsigned int lzo_uint; + typedef int lzo_int; +# define LZO_UINT_MAX UINT_MAX +# define LZO_INT_MAX INT_MAX +# define LZO_INT_MIN INT_MIN +# elif (ULONG_MAX >= LZO_0xffffffffL) + typedef unsigned long lzo_uint; + typedef long lzo_int; +# define LZO_UINT_MAX ULONG_MAX +# define LZO_INT_MAX LONG_MAX +# define LZO_INT_MIN LONG_MIN +# else +# error "lzo_uint" +# endif +#endif + +/* Integral types with 32 bits or more. */ +#if !defined(LZO_UINT32_MAX) +# if (UINT_MAX >= LZO_0xffffffffL) + typedef unsigned int lzo_uint32; + typedef int lzo_int32; +# define LZO_UINT32_MAX UINT_MAX +# define LZO_INT32_MAX INT_MAX +# define LZO_INT32_MIN INT_MIN +# elif (ULONG_MAX >= LZO_0xffffffffL) + typedef unsigned long lzo_uint32; + typedef long lzo_int32; +# define LZO_UINT32_MAX ULONG_MAX +# define LZO_INT32_MAX LONG_MAX +# define LZO_INT32_MIN LONG_MIN +# else +# error "lzo_uint32" +# endif +#endif + +/* Integral types with exactly 64 bits. */ +#if !defined(LZO_UINT64_MAX) +# if (LZO_UINT_MAX >= LZO_0xffffffffL) +# if ((((LZO_UINT_MAX) >> 31) >> 31) == 3) +# define lzo_uint64 lzo_uint +# define lzo_int64 lzo_int +# define LZO_UINT64_MAX LZO_UINT_MAX +# define LZO_INT64_MAX LZO_INT_MAX +# define LZO_INT64_MIN LZO_INT_MIN +# endif +# elif (ULONG_MAX >= LZO_0xffffffffL) +# if ((((ULONG_MAX) >> 31) >> 31) == 3) + typedef unsigned long lzo_uint64; + typedef long lzo_int64; +# define LZO_UINT64_MAX ULONG_MAX +# define LZO_INT64_MAX LONG_MAX +# define LZO_INT64_MIN LONG_MIN +# endif +# endif +#endif + +/* The larger type of lzo_uint and lzo_uint32. */ +#if (LZO_UINT_MAX >= LZO_UINT32_MAX) +# define lzo_xint lzo_uint +#else +# define lzo_xint lzo_uint32 +#endif + +/* Memory model that allows to access memory at offsets of lzo_uint. */ +#if !defined(__LZO_MMODEL) +# if (LZO_UINT_MAX <= UINT_MAX) +# define __LZO_MMODEL /*empty*/ +# elif defined(LZO_HAVE_MM_HUGE_PTR) +# define __LZO_MMODEL_HUGE 1 +# define __LZO_MMODEL __huge +# else +# define __LZO_MMODEL /*empty*/ +# endif +#endif + +/* no typedef here because of const-pointer issues */ +#define lzo_bytep unsigned char __LZO_MMODEL * +#define lzo_charp char __LZO_MMODEL * +#define lzo_voidp void __LZO_MMODEL * +#define lzo_shortp short __LZO_MMODEL * +#define lzo_ushortp unsigned short __LZO_MMODEL * +#define lzo_uint32p lzo_uint32 __LZO_MMODEL * +#define lzo_int32p lzo_int32 __LZO_MMODEL * +#if defined(LZO_UINT64_MAX) +#define lzo_uint64p lzo_uint64 __LZO_MMODEL * +#define lzo_int64p lzo_int64 __LZO_MMODEL * +#endif +#define lzo_uintp lzo_uint __LZO_MMODEL * +#define lzo_intp lzo_int __LZO_MMODEL * +#define lzo_xintp lzo_xint __LZO_MMODEL * +#define lzo_voidpp lzo_voidp __LZO_MMODEL * +#define lzo_bytepp lzo_bytep __LZO_MMODEL * +/* deprecated - use 'lzo_bytep' instead of 'lzo_byte *' */ +#define lzo_byte unsigned char __LZO_MMODEL + +typedef int lzo_bool; + + +/*********************************************************************** +// function types +************************************************************************/ + +/* name mangling */ +#if !defined(__LZO_EXTERN_C) +# ifdef __cplusplus +# define __LZO_EXTERN_C extern "C" +# else +# define __LZO_EXTERN_C extern +# endif +#endif + +/* calling convention */ +#if !defined(__LZO_CDECL) +# define __LZO_CDECL __lzo_cdecl +#endif + +/* DLL export information */ +#if !defined(__LZO_EXPORT1) +# define __LZO_EXPORT1 /*empty*/ +#endif +#if !defined(__LZO_EXPORT2) +# define __LZO_EXPORT2 /*empty*/ +#endif + +/* __cdecl calling convention for public C and assembly functions */ +#if !defined(LZO_PUBLIC) +# define LZO_PUBLIC(_rettype) __LZO_EXPORT1 _rettype __LZO_EXPORT2 __LZO_CDECL +#endif +#if !defined(LZO_EXTERN) +# define LZO_EXTERN(_rettype) __LZO_EXTERN_C LZO_PUBLIC(_rettype) +#endif +#if !defined(LZO_PRIVATE) +# define LZO_PRIVATE(_rettype) static _rettype __LZO_CDECL +#endif + +/* function types */ +typedef int +(__LZO_CDECL *lzo_compress_t) ( const lzo_bytep src, lzo_uint src_len, + lzo_bytep dst, lzo_uintp dst_len, + lzo_voidp wrkmem ); + +typedef int +(__LZO_CDECL *lzo_decompress_t) ( const lzo_bytep src, lzo_uint src_len, + lzo_bytep dst, lzo_uintp dst_len, + lzo_voidp wrkmem ); + +typedef int +(__LZO_CDECL *lzo_optimize_t) ( lzo_bytep src, lzo_uint src_len, + lzo_bytep dst, lzo_uintp dst_len, + lzo_voidp wrkmem ); + +typedef int +(__LZO_CDECL *lzo_compress_dict_t)(const lzo_bytep src, lzo_uint src_len, + lzo_bytep dst, lzo_uintp dst_len, + lzo_voidp wrkmem, + const lzo_bytep dict, lzo_uint dict_len ); + +typedef int +(__LZO_CDECL *lzo_decompress_dict_t)(const lzo_bytep src, lzo_uint src_len, + lzo_bytep dst, lzo_uintp dst_len, + lzo_voidp wrkmem, + const lzo_bytep dict, lzo_uint dict_len ); + + +/* Callback interface. Currently only the progress indicator ("nprogress") + * is used, but this may change in a future release. */ + +struct lzo_callback_t; +typedef struct lzo_callback_t lzo_callback_t; +#define lzo_callback_p lzo_callback_t __LZO_MMODEL * + +/* malloc & free function types */ +typedef lzo_voidp (__LZO_CDECL *lzo_alloc_func_t) + (lzo_callback_p self, lzo_uint items, lzo_uint size); +typedef void (__LZO_CDECL *lzo_free_func_t) + (lzo_callback_p self, lzo_voidp ptr); + +/* a progress indicator callback function */ +typedef void (__LZO_CDECL *lzo_progress_func_t) + (lzo_callback_p, lzo_uint, lzo_uint, int); + +struct lzo_callback_t +{ + /* custom allocators (set to 0 to disable) */ + lzo_alloc_func_t nalloc; /* [not used right now] */ + lzo_free_func_t nfree; /* [not used right now] */ + + /* a progress indicator callback function (set to 0 to disable) */ + lzo_progress_func_t nprogress; + + /* NOTE: the first parameter "self" of the nalloc/nfree/nprogress + * callbacks points back to this struct, so you are free to store + * some extra info in the following variables. */ + lzo_voidp user1; + lzo_xint user2; + lzo_xint user3; +}; + + +/*********************************************************************** +// error codes and prototypes +************************************************************************/ + +/* Error codes for the compression/decompression functions. Negative + * values are errors, positive values will be used for special but + * normal events. + */ +#define LZO_E_OK 0 +#define LZO_E_ERROR (-1) +#define LZO_E_OUT_OF_MEMORY (-2) /* [lzo_alloc_func_t failure] */ +#define LZO_E_NOT_COMPRESSIBLE (-3) /* [not used right now] */ +#define LZO_E_INPUT_OVERRUN (-4) +#define LZO_E_OUTPUT_OVERRUN (-5) +#define LZO_E_LOOKBEHIND_OVERRUN (-6) +#define LZO_E_EOF_NOT_FOUND (-7) +#define LZO_E_INPUT_NOT_CONSUMED (-8) +#define LZO_E_NOT_YET_IMPLEMENTED (-9) /* [not used right now] */ +#define LZO_E_INVALID_ARGUMENT (-10) + + +#ifndef lzo_sizeof_dict_t +# define lzo_sizeof_dict_t ((unsigned)sizeof(lzo_bytep)) +#endif + +/* lzo_init() should be the first function you call. + * Check the return code ! + * + * lzo_init() is a macro to allow checking that the library and the + * compiler's view of various types are consistent. + */ +#define lzo_init() __lzo_init_v2(LZO_VERSION,(int)sizeof(short),(int)sizeof(int),\ + (int)sizeof(long),(int)sizeof(lzo_uint32),(int)sizeof(lzo_uint),\ + (int)lzo_sizeof_dict_t,(int)sizeof(char *),(int)sizeof(lzo_voidp),\ + (int)sizeof(lzo_callback_t)) +LZO_EXTERN(int) __lzo_init_v2(unsigned,int,int,int,int,int,int,int,int,int); + +/* version functions (useful for shared libraries) */ +LZO_EXTERN(unsigned) lzo_version(void); +LZO_EXTERN(const char *) lzo_version_string(void); +LZO_EXTERN(const char *) lzo_version_date(void); +LZO_EXTERN(const lzo_charp) _lzo_version_string(void); +LZO_EXTERN(const lzo_charp) _lzo_version_date(void); + +/* string functions */ +LZO_EXTERN(int) + lzo_memcmp(const lzo_voidp a, const lzo_voidp b, lzo_uint len); +LZO_EXTERN(lzo_voidp) + lzo_memcpy(lzo_voidp dst, const lzo_voidp src, lzo_uint len); +LZO_EXTERN(lzo_voidp) + lzo_memmove(lzo_voidp dst, const lzo_voidp src, lzo_uint len); +LZO_EXTERN(lzo_voidp) + lzo_memset(lzo_voidp buf, int c, lzo_uint len); + +/* checksum functions */ +LZO_EXTERN(lzo_uint32) + lzo_adler32(lzo_uint32 c, const lzo_bytep buf, lzo_uint len); +LZO_EXTERN(lzo_uint32) + lzo_crc32(lzo_uint32 c, const lzo_bytep buf, lzo_uint len); +LZO_EXTERN(const lzo_uint32p) + lzo_get_crc32_table(void); + +/* misc. */ +LZO_EXTERN(int) _lzo_config_check(void); +typedef union { lzo_bytep p; lzo_uint u; } __lzo_pu_u; +typedef union { lzo_bytep p; lzo_uint32 u32; } __lzo_pu32_u; +typedef union { void *vp; lzo_bytep bp; lzo_uint u; lzo_uint32 u32; unsigned long l; } lzo_align_t; + +/* align a char pointer on a boundary that is a multiple of 'size' */ +LZO_EXTERN(unsigned) __lzo_align_gap(const lzo_voidp p, lzo_uint size); +#define LZO_PTR_ALIGN_UP(p,size) \ + ((p) + (lzo_uint) __lzo_align_gap((const lzo_voidp)(p),(lzo_uint)(size))) + + +/*********************************************************************** +// deprecated macros - only for backward compatibility with LZO v1.xx +************************************************************************/ + +#if defined(LZO_CFG_COMPAT) + +#define __LZOCONF_H 1 + +#if defined(LZO_ARCH_I086) +# define __LZO_i386 1 +#elif defined(LZO_ARCH_I386) +# define __LZO_i386 1 +#endif + +#if defined(LZO_OS_DOS16) +# define __LZO_DOS 1 +# define __LZO_DOS16 1 +#elif defined(LZO_OS_DOS32) +# define __LZO_DOS 1 +#elif defined(LZO_OS_WIN16) +# define __LZO_WIN 1 +# define __LZO_WIN16 1 +#elif defined(LZO_OS_WIN32) +# define __LZO_WIN 1 +#endif + +#define __LZO_CMODEL /*empty*/ +#define __LZO_DMODEL /*empty*/ +#define __LZO_ENTRY __LZO_CDECL +#define LZO_EXTERN_CDECL LZO_EXTERN +#define LZO_ALIGN LZO_PTR_ALIGN_UP + +#define lzo_compress_asm_t lzo_compress_t +#define lzo_decompress_asm_t lzo_decompress_t + +#endif /* LZO_CFG_COMPAT */ + + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* already included */ + + +/* vim:set ts=4 et: */ diff --git a/components/external/lzo/lzodefs.h b/components/external/lzo/lzodefs.h new file mode 100644 index 0000000000..946fdb8de8 --- /dev/null +++ b/components/external/lzo/lzodefs.h @@ -0,0 +1,1852 @@ +/* lzodefs.h -- architecture, OS and compiler specific defines + + This file is part of the LZO real-time data compression library. + + Copyright (C) 2011 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2010 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2009 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer + All Rights Reserved. + + The LZO library 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. + + The LZO library 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 the LZO library; see the file COPYING. + If not, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + Markus F.X.J. Oberhumer + + http://www.oberhumer.com/opensource/lzo/ + */ + + +#ifndef __LZODEFS_H_INCLUDED +#define __LZODEFS_H_INCLUDED 1 + +#if defined(__CYGWIN32__) && !defined(__CYGWIN__) +# define __CYGWIN__ __CYGWIN32__ +#endif +#if defined(__IBMCPP__) && !defined(__IBMC__) +# define __IBMC__ __IBMCPP__ +#endif +#if defined(__ICL) && defined(_WIN32) && !defined(__INTEL_COMPILER) +# define __INTEL_COMPILER __ICL +#endif +#if 1 && defined(__INTERIX) && defined(__GNUC__) && !defined(_ALL_SOURCE) +# define _ALL_SOURCE 1 +#endif +#if defined(__mips__) && defined(__R5900__) +# if !defined(__LONG_MAX__) +# define __LONG_MAX__ 9223372036854775807L +# endif +#endif +#if defined(__INTEL_COMPILER) && defined(__linux__) +# pragma warning(disable: 193) +#endif +#if defined(__KEIL__) && defined(__C166__) +# pragma warning disable = 322 +#elif 0 && defined(__C251__) +# pragma warning disable = 322 +#endif +#if defined(_MSC_VER) && !defined(__INTEL_COMPILER) && !defined(__MWERKS__) +# if (_MSC_VER >= 1300) +# pragma warning(disable: 4668) +# endif +#endif +#if 0 && defined(__WATCOMC__) +# if (__WATCOMC__ >= 1050) && (__WATCOMC__ < 1060) +# pragma warning 203 9 +# endif +#endif +#if defined(__BORLANDC__) && defined(__MSDOS__) && !defined(__FLAT__) +# pragma option -h +#endif +#if 0 +#define LZO_0xffffL 0xfffful +#define LZO_0xffffffffL 0xfffffffful +#else +#define LZO_0xffffL 65535ul +#define LZO_0xffffffffL 4294967295ul +#endif +#if (LZO_0xffffL == LZO_0xffffffffL) +# error "your preprocessor is broken 1" +#endif +#if (16ul * 16384ul != 262144ul) +# error "your preprocessor is broken 2" +#endif +#if 0 +#if (32767 >= 4294967295ul) +# error "your preprocessor is broken 3" +#endif +#if (65535u >= 4294967295ul) +# error "your preprocessor is broken 4" +#endif +#endif +#if (UINT_MAX == LZO_0xffffL) +#if defined(__ZTC__) && defined(__I86__) && !defined(__OS2__) +# if !defined(MSDOS) +# define MSDOS 1 +# endif +# if !defined(_MSDOS) +# define _MSDOS 1 +# endif +#elif 0 && defined(__VERSION) && defined(MB_LEN_MAX) +# if (__VERSION == 520) && (MB_LEN_MAX == 1) +# if !defined(__AZTEC_C__) +# define __AZTEC_C__ __VERSION +# endif +# if !defined(__DOS__) +# define __DOS__ 1 +# endif +# endif +#endif +#endif +#if defined(_MSC_VER) && defined(M_I86HM) && (UINT_MAX == LZO_0xffffL) +# define ptrdiff_t long +# define _PTRDIFF_T_DEFINED 1 +#endif +#if (UINT_MAX == LZO_0xffffL) +# undef __LZO_RENAME_A +# undef __LZO_RENAME_B +# if defined(__AZTEC_C__) && defined(__DOS__) +# define __LZO_RENAME_A 1 +# elif defined(_MSC_VER) && defined(MSDOS) +# if (_MSC_VER < 600) +# define __LZO_RENAME_A 1 +# elif (_MSC_VER < 700) +# define __LZO_RENAME_B 1 +# endif +# elif defined(__TSC__) && defined(__OS2__) +# define __LZO_RENAME_A 1 +# elif defined(__MSDOS__) && defined(__TURBOC__) && (__TURBOC__ < 0x0410) +# define __LZO_RENAME_A 1 +# elif defined(__PACIFIC__) && defined(DOS) +# if !defined(__far) +# define __far far +# endif +# if !defined(__near) +# define __near near +# endif +# endif +# if defined(__LZO_RENAME_A) +# if !defined(__cdecl) +# define __cdecl cdecl +# endif +# if !defined(__far) +# define __far far +# endif +# if !defined(__huge) +# define __huge huge +# endif +# if !defined(__near) +# define __near near +# endif +# if !defined(__pascal) +# define __pascal pascal +# endif +# if !defined(__huge) +# define __huge huge +# endif +# elif defined(__LZO_RENAME_B) +# if !defined(__cdecl) +# define __cdecl _cdecl +# endif +# if !defined(__far) +# define __far _far +# endif +# if !defined(__huge) +# define __huge _huge +# endif +# if !defined(__near) +# define __near _near +# endif +# if !defined(__pascal) +# define __pascal _pascal +# endif +# elif (defined(__PUREC__) || defined(__TURBOC__)) && defined(__TOS__) +# if !defined(__cdecl) +# define __cdecl cdecl +# endif +# if !defined(__pascal) +# define __pascal pascal +# endif +# endif +# undef __LZO_RENAME_A +# undef __LZO_RENAME_B +#endif +#if (UINT_MAX == LZO_0xffffL) +#if defined(__AZTEC_C__) && defined(__DOS__) +# define LZO_BROKEN_CDECL_ALT_SYNTAX 1 +#elif defined(_MSC_VER) && defined(MSDOS) +# if (_MSC_VER < 600) +# define LZO_BROKEN_INTEGRAL_CONSTANTS 1 +# endif +# if (_MSC_VER < 700) +# define LZO_BROKEN_INTEGRAL_PROMOTION 1 +# define LZO_BROKEN_SIZEOF 1 +# endif +#elif defined(__PACIFIC__) && defined(DOS) +# define LZO_BROKEN_INTEGRAL_CONSTANTS 1 +#elif defined(__TURBOC__) && defined(__MSDOS__) +# if (__TURBOC__ < 0x0150) +# define LZO_BROKEN_CDECL_ALT_SYNTAX 1 +# define LZO_BROKEN_INTEGRAL_CONSTANTS 1 +# define LZO_BROKEN_INTEGRAL_PROMOTION 1 +# endif +# if (__TURBOC__ < 0x0200) +# define LZO_BROKEN_SIZEOF 1 +# endif +# if (__TURBOC__ < 0x0400) && defined(__cplusplus) +# define LZO_BROKEN_CDECL_ALT_SYNTAX 1 +# endif +#elif (defined(__PUREC__) || defined(__TURBOC__)) && defined(__TOS__) +# define LZO_BROKEN_CDECL_ALT_SYNTAX 1 +# define LZO_BROKEN_SIZEOF 1 +#endif +#endif +#if defined(__WATCOMC__) && (__WATCOMC__ < 900) +# define LZO_BROKEN_INTEGRAL_CONSTANTS 1 +#endif +#if defined(_CRAY) && defined(_CRAY1) +# define LZO_BROKEN_SIGNED_RIGHT_SHIFT 1 +#endif +#define LZO_PP_STRINGIZE(x) #x +#define LZO_PP_MACRO_EXPAND(x) LZO_PP_STRINGIZE(x) +#define LZO_PP_CONCAT2(a,b) a ## b +#define LZO_PP_CONCAT3(a,b,c) a ## b ## c +#define LZO_PP_CONCAT4(a,b,c,d) a ## b ## c ## d +#define LZO_PP_CONCAT5(a,b,c,d,e) a ## b ## c ## d ## e +#define LZO_PP_ECONCAT2(a,b) LZO_PP_CONCAT2(a,b) +#define LZO_PP_ECONCAT3(a,b,c) LZO_PP_CONCAT3(a,b,c) +#define LZO_PP_ECONCAT4(a,b,c,d) LZO_PP_CONCAT4(a,b,c,d) +#define LZO_PP_ECONCAT5(a,b,c,d,e) LZO_PP_CONCAT5(a,b,c,d,e) +#if 1 +#define LZO_CPP_STRINGIZE(x) #x +#define LZO_CPP_MACRO_EXPAND(x) LZO_CPP_STRINGIZE(x) +#define LZO_CPP_CONCAT2(a,b) a ## b +#define LZO_CPP_CONCAT3(a,b,c) a ## b ## c +#define LZO_CPP_CONCAT4(a,b,c,d) a ## b ## c ## d +#define LZO_CPP_CONCAT5(a,b,c,d,e) a ## b ## c ## d ## e +#define LZO_CPP_ECONCAT2(a,b) LZO_CPP_CONCAT2(a,b) +#define LZO_CPP_ECONCAT3(a,b,c) LZO_CPP_CONCAT3(a,b,c) +#define LZO_CPP_ECONCAT4(a,b,c,d) LZO_CPP_CONCAT4(a,b,c,d) +#define LZO_CPP_ECONCAT5(a,b,c,d,e) LZO_CPP_CONCAT5(a,b,c,d,e) +#endif +#define __LZO_MASK_GEN(o,b) (((((o) << ((b)-1)) - (o)) << 1) + (o)) +#if 1 && defined(__cplusplus) +# if !defined(__STDC_CONSTANT_MACROS) +# define __STDC_CONSTANT_MACROS 1 +# endif +# if !defined(__STDC_LIMIT_MACROS) +# define __STDC_LIMIT_MACROS 1 +# endif +#endif +#if defined(__cplusplus) +# define LZO_EXTERN_C extern "C" +#else +# define LZO_EXTERN_C extern +#endif +#if !defined(__LZO_OS_OVERRIDE) +#if (LZO_OS_FREESTANDING) +# define LZO_INFO_OS "freestanding" +#elif (LZO_OS_EMBEDDED) +# define LZO_INFO_OS "embedded" +#elif 1 && defined(__IAR_SYSTEMS_ICC__) +# define LZO_OS_EMBEDDED 1 +# define LZO_INFO_OS "embedded" +#elif defined(__CYGWIN__) && defined(__GNUC__) +# define LZO_OS_CYGWIN 1 +# define LZO_INFO_OS "cygwin" +#elif defined(__EMX__) && defined(__GNUC__) +# define LZO_OS_EMX 1 +# define LZO_INFO_OS "emx" +#elif defined(__BEOS__) +# define LZO_OS_BEOS 1 +# define LZO_INFO_OS "beos" +#elif defined(__Lynx__) +# define LZO_OS_LYNXOS 1 +# define LZO_INFO_OS "lynxos" +#elif defined(__OS400__) +# define LZO_OS_OS400 1 +# define LZO_INFO_OS "os400" +#elif defined(__QNX__) +# define LZO_OS_QNX 1 +# define LZO_INFO_OS "qnx" +#elif defined(__BORLANDC__) && defined(__DPMI32__) && (__BORLANDC__ >= 0x0460) +# define LZO_OS_DOS32 1 +# define LZO_INFO_OS "dos32" +#elif defined(__BORLANDC__) && defined(__DPMI16__) +# define LZO_OS_DOS16 1 +# define LZO_INFO_OS "dos16" +#elif defined(__ZTC__) && defined(DOS386) +# define LZO_OS_DOS32 1 +# define LZO_INFO_OS "dos32" +#elif defined(__OS2__) || defined(__OS2V2__) +# if (UINT_MAX == LZO_0xffffL) +# define LZO_OS_OS216 1 +# define LZO_INFO_OS "os216" +# elif (UINT_MAX == LZO_0xffffffffL) +# define LZO_OS_OS2 1 +# define LZO_INFO_OS "os2" +# else +# error "check your limits.h header" +# endif +#elif defined(__WIN64__) || defined(_WIN64) || defined(WIN64) +# define LZO_OS_WIN64 1 +# define LZO_INFO_OS "win64" +#elif defined(__WIN32__) || defined(_WIN32) || defined(WIN32) || defined(__WINDOWS_386__) +# define LZO_OS_WIN32 1 +# define LZO_INFO_OS "win32" +#elif defined(__MWERKS__) && defined(__INTEL__) +# define LZO_OS_WIN32 1 +# define LZO_INFO_OS "win32" +#elif defined(__WINDOWS__) || defined(_WINDOWS) || defined(_Windows) +# if (UINT_MAX == LZO_0xffffL) +# define LZO_OS_WIN16 1 +# define LZO_INFO_OS "win16" +# elif (UINT_MAX == LZO_0xffffffffL) +# define LZO_OS_WIN32 1 +# define LZO_INFO_OS "win32" +# else +# error "check your limits.h header" +# endif +#elif defined(__DOS__) || defined(__MSDOS__) || defined(_MSDOS) || defined(MSDOS) || (defined(__PACIFIC__) && defined(DOS)) +# if (UINT_MAX == LZO_0xffffL) +# define LZO_OS_DOS16 1 +# define LZO_INFO_OS "dos16" +# elif (UINT_MAX == LZO_0xffffffffL) +# define LZO_OS_DOS32 1 +# define LZO_INFO_OS "dos32" +# else +# error "check your limits.h header" +# endif +#elif defined(__WATCOMC__) +# if defined(__NT__) && (UINT_MAX == LZO_0xffffL) +# define LZO_OS_DOS16 1 +# define LZO_INFO_OS "dos16" +# elif defined(__NT__) && (__WATCOMC__ < 1100) +# define LZO_OS_WIN32 1 +# define LZO_INFO_OS "win32" +# elif defined(__linux__) || defined(__LINUX__) +# define LZO_OS_POSIX 1 +# define LZO_INFO_OS "posix" +# else +# error "please specify a target using the -bt compiler option" +# endif +#elif defined(__palmos__) +# define LZO_OS_PALMOS 1 +# define LZO_INFO_OS "palmos" +#elif defined(__TOS__) || defined(__atarist__) +# define LZO_OS_TOS 1 +# define LZO_INFO_OS "tos" +#elif defined(macintosh) && !defined(__ppc__) +# define LZO_OS_MACCLASSIC 1 +# define LZO_INFO_OS "macclassic" +#elif defined(__VMS) +# define LZO_OS_VMS 1 +# define LZO_INFO_OS "vms" +#elif ((defined(__mips__) && defined(__R5900__)) || defined(__MIPS_PSX2__)) +# define LZO_OS_CONSOLE 1 +# define LZO_OS_CONSOLE_PS2 1 +# define LZO_INFO_OS "console" +# define LZO_INFO_OS_CONSOLE "ps2" +#elif (defined(__mips__) && defined(__psp__)) +# define LZO_OS_CONSOLE 1 +# define LZO_OS_CONSOLE_PSP 1 +# define LZO_INFO_OS "console" +# define LZO_INFO_OS_CONSOLE "psp" +#else +# define LZO_OS_POSIX 1 +# define LZO_INFO_OS "posix" +#endif +#if (LZO_OS_POSIX) +# if defined(_AIX) || defined(__AIX__) || defined(__aix__) +# define LZO_OS_POSIX_AIX 1 +# define LZO_INFO_OS_POSIX "aix" +# elif defined(__FreeBSD__) +# define LZO_OS_POSIX_FREEBSD 1 +# define LZO_INFO_OS_POSIX "freebsd" +# elif defined(__hpux__) || defined(__hpux) +# define LZO_OS_POSIX_HPUX 1 +# define LZO_INFO_OS_POSIX "hpux" +# elif defined(__INTERIX) +# define LZO_OS_POSIX_INTERIX 1 +# define LZO_INFO_OS_POSIX "interix" +# elif defined(__IRIX__) || defined(__irix__) +# define LZO_OS_POSIX_IRIX 1 +# define LZO_INFO_OS_POSIX "irix" +# elif defined(__linux__) || defined(__linux) || defined(__LINUX__) +# define LZO_OS_POSIX_LINUX 1 +# define LZO_INFO_OS_POSIX "linux" +# elif defined(__APPLE__) || defined(__MACOS__) +# define LZO_OS_POSIX_MACOSX 1 +# define LZO_INFO_OS_POSIX "macosx" +# elif defined(__minix__) || defined(__minix) +# define LZO_OS_POSIX_MINIX 1 +# define LZO_INFO_OS_POSIX "minix" +# elif defined(__NetBSD__) +# define LZO_OS_POSIX_NETBSD 1 +# define LZO_INFO_OS_POSIX "netbsd" +# elif defined(__OpenBSD__) +# define LZO_OS_POSIX_OPENBSD 1 +# define LZO_INFO_OS_POSIX "openbsd" +# elif defined(__osf__) +# define LZO_OS_POSIX_OSF 1 +# define LZO_INFO_OS_POSIX "osf" +# elif defined(__solaris__) || defined(__sun) +# if defined(__SVR4) || defined(__svr4__) +# define LZO_OS_POSIX_SOLARIS 1 +# define LZO_INFO_OS_POSIX "solaris" +# else +# define LZO_OS_POSIX_SUNOS 1 +# define LZO_INFO_OS_POSIX "sunos" +# endif +# elif defined(__ultrix__) || defined(__ultrix) +# define LZO_OS_POSIX_ULTRIX 1 +# define LZO_INFO_OS_POSIX "ultrix" +# elif defined(_UNICOS) +# define LZO_OS_POSIX_UNICOS 1 +# define LZO_INFO_OS_POSIX "unicos" +# else +# define LZO_OS_POSIX_UNKNOWN 1 +# define LZO_INFO_OS_POSIX "unknown" +# endif +#endif +#endif +#if (LZO_OS_DOS16 || LZO_OS_OS216 || LZO_OS_WIN16) +# if (UINT_MAX != LZO_0xffffL) +# error "this should not happen" +# endif +# if (ULONG_MAX != LZO_0xffffffffL) +# error "this should not happen" +# endif +#endif +#if (LZO_OS_DOS32 || LZO_OS_OS2 || LZO_OS_WIN32 || LZO_OS_WIN64) +# if (UINT_MAX != LZO_0xffffffffL) +# error "this should not happen" +# endif +# if (ULONG_MAX != LZO_0xffffffffL) +# error "this should not happen" +# endif +#endif +#if defined(CIL) && defined(_GNUCC) && defined(__GNUC__) +# define LZO_CC_CILLY 1 +# define LZO_INFO_CC "Cilly" +# if defined(__CILLY__) +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__CILLY__) +# else +# define LZO_INFO_CCVER "unknown" +# endif +#elif 0 && defined(SDCC) && defined(__VERSION__) && !defined(__GNUC__) +# define LZO_CC_SDCC 1 +# define LZO_INFO_CC "sdcc" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(SDCC) +#elif defined(__PATHSCALE__) && defined(__PATHCC_PATCHLEVEL__) +# define LZO_CC_PATHSCALE (__PATHCC__ * 0x10000L + __PATHCC_MINOR__ * 0x100 + __PATHCC_PATCHLEVEL__) +# define LZO_INFO_CC "Pathscale C" +# define LZO_INFO_CCVER __PATHSCALE__ +#elif defined(__INTEL_COMPILER) +# define LZO_CC_INTELC 1 +# define LZO_INFO_CC "Intel C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__INTEL_COMPILER) +# if defined(_WIN32) || defined(_WIN64) +# define LZO_CC_SYNTAX_MSC 1 +# else +# define LZO_CC_SYNTAX_GNUC 1 +# endif +#elif defined(__POCC__) && defined(_WIN32) +# define LZO_CC_PELLESC 1 +# define LZO_INFO_CC "Pelles C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__POCC__) +#elif defined(__clang__) && defined(__llvm__) && defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) +# if defined(__GNUC_PATCHLEVEL__) +# define LZO_CC_CLANG_GNUC (__GNUC__ * 0x10000L + __GNUC_MINOR__ * 0x100 + __GNUC_PATCHLEVEL__) +# else +# define LZO_CC_CLANG_GNUC (__GNUC__ * 0x10000L + __GNUC_MINOR__ * 0x100) +# endif +# if defined(__clang_major__) && defined(__clang_minor__) && defined(__clang_patchlevel__) +# define LZO_CC_CLANG_CLANG (__clang_major__ * 0x10000L + __clang_minor__ * 0x100 + __clang_patchlevel__) +# else +# define LZO_CC_CLANG_CLANG 0x010000L +# endif +# define LZO_CC_CLANG LZO_CC_CLANG_GNUC +# define LZO_INFO_CC "clang" +# define LZO_INFO_CCVER __VERSION__ +#elif defined(__llvm__) && defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) +# if defined(__GNUC_PATCHLEVEL__) +# define LZO_CC_LLVM_GNUC (__GNUC__ * 0x10000L + __GNUC_MINOR__ * 0x100 + __GNUC_PATCHLEVEL__) +# else +# define LZO_CC_LLVM_GNUC (__GNUC__ * 0x10000L + __GNUC_MINOR__ * 0x100) +# endif +# define LZO_CC_LLVM LZO_CC_LLVM_GNUC +# define LZO_INFO_CC "llvm-gcc" +# define LZO_INFO_CCVER __VERSION__ +#elif defined(__GNUC__) && defined(__VERSION__) +# if defined(__GNUC_MINOR__) && defined(__GNUC_PATCHLEVEL__) +# define LZO_CC_GNUC (__GNUC__ * 0x10000L + __GNUC_MINOR__ * 0x100 + __GNUC_PATCHLEVEL__) +# elif defined(__GNUC_MINOR__) +# define LZO_CC_GNUC (__GNUC__ * 0x10000L + __GNUC_MINOR__ * 0x100) +# else +# define LZO_CC_GNUC (__GNUC__ * 0x10000L) +# endif +# define LZO_INFO_CC "gcc" +# define LZO_INFO_CCVER __VERSION__ +#elif defined(__ACK__) && defined(_ACK) +# define LZO_CC_ACK 1 +# define LZO_INFO_CC "Amsterdam Compiler Kit C" +# define LZO_INFO_CCVER "unknown" +#elif defined(__AZTEC_C__) +# define LZO_CC_AZTECC 1 +# define LZO_INFO_CC "Aztec C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__AZTEC_C__) +#elif defined(__CODEGEARC__) +# define LZO_CC_CODEGEARC 1 +# define LZO_INFO_CC "CodeGear C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__CODEGEARC__) +#elif defined(__BORLANDC__) +# define LZO_CC_BORLANDC 1 +# define LZO_INFO_CC "Borland C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__BORLANDC__) +#elif defined(_CRAYC) && defined(_RELEASE) +# define LZO_CC_CRAYC 1 +# define LZO_INFO_CC "Cray C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(_RELEASE) +#elif defined(__DMC__) && defined(__SC__) +# define LZO_CC_DMC 1 +# define LZO_INFO_CC "Digital Mars C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__DMC__) +#elif defined(__DECC) +# define LZO_CC_DECC 1 +# define LZO_INFO_CC "DEC C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__DECC) +#elif defined(__HIGHC__) +# define LZO_CC_HIGHC 1 +# define LZO_INFO_CC "MetaWare High C" +# define LZO_INFO_CCVER "unknown" +#elif defined(__IAR_SYSTEMS_ICC__) +# define LZO_CC_IARC 1 +# define LZO_INFO_CC "IAR C" +# if defined(__VER__) +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__VER__) +# else +# define LZO_INFO_CCVER "unknown" +# endif +#elif defined(__IBMC__) +# define LZO_CC_IBMC 1 +# define LZO_INFO_CC "IBM C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__IBMC__) +#elif defined(__KEIL__) && defined(__C166__) +# define LZO_CC_KEILC 1 +# define LZO_INFO_CC "Keil C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__C166__) +#elif defined(__LCC__) && defined(_WIN32) && defined(__LCCOPTIMLEVEL) +# define LZO_CC_LCCWIN32 1 +# define LZO_INFO_CC "lcc-win32" +# define LZO_INFO_CCVER "unknown" +#elif defined(__LCC__) +# define LZO_CC_LCC 1 +# define LZO_INFO_CC "lcc" +# if defined(__LCC_VERSION__) +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__LCC_VERSION__) +# else +# define LZO_INFO_CCVER "unknown" +# endif +#elif defined(_MSC_VER) +# define LZO_CC_MSC 1 +# define LZO_INFO_CC "Microsoft C" +# if defined(_MSC_FULL_VER) +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(_MSC_VER) "." LZO_PP_MACRO_EXPAND(_MSC_FULL_VER) +# else +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(_MSC_VER) +# endif +#elif defined(__MWERKS__) +# define LZO_CC_MWERKS 1 +# define LZO_INFO_CC "Metrowerks C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__MWERKS__) +#elif (defined(__NDPC__) || defined(__NDPX__)) && defined(__i386) +# define LZO_CC_NDPC 1 +# define LZO_INFO_CC "Microway NDP C" +# define LZO_INFO_CCVER "unknown" +#elif defined(__PACIFIC__) +# define LZO_CC_PACIFICC 1 +# define LZO_INFO_CC "Pacific C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__PACIFIC__) +#elif defined(__PGI) && (defined(__linux__) || defined(__WIN32__)) +# define LZO_CC_PGI 1 +# define LZO_INFO_CC "Portland Group PGI C" +# define LZO_INFO_CCVER "unknown" +#elif defined(__PUREC__) && defined(__TOS__) +# define LZO_CC_PUREC 1 +# define LZO_INFO_CC "Pure C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__PUREC__) +#elif defined(__SC__) && defined(__ZTC__) +# define LZO_CC_SYMANTECC 1 +# define LZO_INFO_CC "Symantec C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__SC__) +#elif defined(__SUNPRO_C) +# define LZO_INFO_CC "SunPro C" +# if ((__SUNPRO_C)+0 > 0) +# define LZO_CC_SUNPROC __SUNPRO_C +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__SUNPRO_C) +# else +# define LZO_CC_SUNPROC 1 +# define LZO_INFO_CCVER "unknown" +# endif +#elif defined(__SUNPRO_CC) +# define LZO_INFO_CC "SunPro C" +# if ((__SUNPRO_CC)+0 > 0) +# define LZO_CC_SUNPROC __SUNPRO_CC +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__SUNPRO_CC) +# else +# define LZO_CC_SUNPROC 1 +# define LZO_INFO_CCVER "unknown" +# endif +#elif defined(__TINYC__) +# define LZO_CC_TINYC 1 +# define LZO_INFO_CC "Tiny C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__TINYC__) +#elif defined(__TSC__) +# define LZO_CC_TOPSPEEDC 1 +# define LZO_INFO_CC "TopSpeed C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__TSC__) +#elif defined(__WATCOMC__) +# define LZO_CC_WATCOMC 1 +# define LZO_INFO_CC "Watcom C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__WATCOMC__) +#elif defined(__TURBOC__) +# define LZO_CC_TURBOC 1 +# define LZO_INFO_CC "Turbo C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__TURBOC__) +#elif defined(__ZTC__) +# define LZO_CC_ZORTECHC 1 +# define LZO_INFO_CC "Zortech C" +# if (__ZTC__ == 0x310) +# define LZO_INFO_CCVER "0x310" +# else +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__ZTC__) +# endif +#else +# define LZO_CC_UNKNOWN 1 +# define LZO_INFO_CC "unknown" +# define LZO_INFO_CCVER "unknown" +#endif +#if 0 && (LZO_CC_MSC && (_MSC_VER >= 1200)) && !defined(_MSC_FULL_VER) +# error "LZO_CC_MSC: _MSC_FULL_VER is not defined" +#endif +#if !defined(__LZO_ARCH_OVERRIDE) && !(LZO_ARCH_GENERIC) && defined(_CRAY) +# if (UINT_MAX > LZO_0xffffffffL) && defined(_CRAY) +# if defined(_CRAYMPP) || defined(_CRAYT3D) || defined(_CRAYT3E) +# define LZO_ARCH_CRAY_MPP 1 +# elif defined(_CRAY1) +# define LZO_ARCH_CRAY_PVP 1 +# endif +# endif +#endif +#if !defined(__LZO_ARCH_OVERRIDE) +#if (LZO_ARCH_GENERIC) +# define LZO_INFO_ARCH "generic" +#elif (LZO_OS_DOS16 || LZO_OS_OS216 || LZO_OS_WIN16) +# define LZO_ARCH_I086 1 +# define LZO_ARCH_IA16 1 +# define LZO_INFO_ARCH "i086" +#elif defined(__alpha__) || defined(__alpha) || defined(_M_ALPHA) +# define LZO_ARCH_ALPHA 1 +# define LZO_INFO_ARCH "alpha" +#elif (LZO_ARCH_CRAY_MPP) && (defined(_CRAYT3D) || defined(_CRAYT3E)) +# define LZO_ARCH_ALPHA 1 +# define LZO_INFO_ARCH "alpha" +#elif defined(__amd64__) || defined(__x86_64__) || defined(_M_AMD64) +# define LZO_ARCH_AMD64 1 +# define LZO_INFO_ARCH "amd64" +#elif defined(__thumb__) || (defined(_M_ARM) && defined(_M_THUMB)) +# define LZO_ARCH_ARM 1 +# define LZO_ARCH_ARM_THUMB 1 +# define LZO_INFO_ARCH "arm_thumb" +#elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICCARM__) +# define LZO_ARCH_ARM 1 +# if defined(__CPU_MODE__) && ((__CPU_MODE__)+0 == 1) +# define LZO_ARCH_ARM_THUMB 1 +# define LZO_INFO_ARCH "arm_thumb" +# elif defined(__CPU_MODE__) && ((__CPU_MODE__)+0 == 2) +# define LZO_INFO_ARCH "arm" +# else +# define LZO_INFO_ARCH "arm" +# endif +#elif defined(__arm__) || defined(_M_ARM) +# define LZO_ARCH_ARM 1 +# define LZO_INFO_ARCH "arm" +#elif (UINT_MAX <= LZO_0xffffL) && defined(__AVR__) +# define LZO_ARCH_AVR 1 +# define LZO_INFO_ARCH "avr" +#elif defined(__avr32__) || defined(__AVR32__) +# define LZO_ARCH_AVR32 1 +# define LZO_INFO_ARCH "avr32" +#elif defined(__bfin__) +# define LZO_ARCH_BLACKFIN 1 +# define LZO_INFO_ARCH "blackfin" +#elif (UINT_MAX == LZO_0xffffL) && defined(__C166__) +# define LZO_ARCH_C166 1 +# define LZO_INFO_ARCH "c166" +#elif defined(__cris__) +# define LZO_ARCH_CRIS 1 +# define LZO_INFO_ARCH "cris" +#elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICCEZ80__) +# define LZO_ARCH_EZ80 1 +# define LZO_INFO_ARCH "ez80" +#elif defined(__H8300__) || defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__) +# define LZO_ARCH_H8300 1 +# define LZO_INFO_ARCH "h8300" +#elif defined(__hppa__) || defined(__hppa) +# define LZO_ARCH_HPPA 1 +# define LZO_INFO_ARCH "hppa" +#elif defined(__386__) || defined(__i386__) || defined(__i386) || defined(_M_IX86) || defined(_M_I386) +# define LZO_ARCH_I386 1 +# define LZO_ARCH_IA32 1 +# define LZO_INFO_ARCH "i386" +#elif (LZO_CC_ZORTECHC && defined(__I86__)) +# define LZO_ARCH_I386 1 +# define LZO_ARCH_IA32 1 +# define LZO_INFO_ARCH "i386" +#elif (LZO_OS_DOS32 && LZO_CC_HIGHC) && defined(_I386) +# define LZO_ARCH_I386 1 +# define LZO_ARCH_IA32 1 +# define LZO_INFO_ARCH "i386" +#elif defined(__ia64__) || defined(__ia64) || defined(_M_IA64) +# define LZO_ARCH_IA64 1 +# define LZO_INFO_ARCH "ia64" +#elif (UINT_MAX == LZO_0xffffL) && defined(__m32c__) +# define LZO_ARCH_M16C 1 +# define LZO_INFO_ARCH "m16c" +#elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICCM16C__) +# define LZO_ARCH_M16C 1 +# define LZO_INFO_ARCH "m16c" +#elif defined(__m32r__) +# define LZO_ARCH_M32R 1 +# define LZO_INFO_ARCH "m32r" +#elif (LZO_OS_TOS) || defined(__m68k__) || defined(__m68000__) || defined(__mc68000__) || defined(__mc68020__) || defined(_M_M68K) +# define LZO_ARCH_M68K 1 +# define LZO_INFO_ARCH "m68k" +#elif (UINT_MAX == LZO_0xffffL) && defined(__C251__) +# define LZO_ARCH_MCS251 1 +# define LZO_INFO_ARCH "mcs251" +#elif (UINT_MAX == LZO_0xffffL) && defined(__C51__) +# define LZO_ARCH_MCS51 1 +# define LZO_INFO_ARCH "mcs51" +#elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICC8051__) +# define LZO_ARCH_MCS51 1 +# define LZO_INFO_ARCH "mcs51" +#elif defined(__mips__) || defined(__mips) || defined(_MIPS_ARCH) || defined(_M_MRX000) +# define LZO_ARCH_MIPS 1 +# define LZO_INFO_ARCH "mips" +#elif (UINT_MAX == LZO_0xffffL) && defined(__MSP430__) +# define LZO_ARCH_MSP430 1 +# define LZO_INFO_ARCH "msp430" +#elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICC430__) +# define LZO_ARCH_MSP430 1 +# define LZO_INFO_ARCH "msp430" +#elif defined(__powerpc__) || defined(__powerpc) || defined(__ppc__) || defined(__PPC__) || defined(_M_PPC) || defined(_ARCH_PPC) || defined(_ARCH_PWR) +# define LZO_ARCH_POWERPC 1 +# define LZO_INFO_ARCH "powerpc" +#elif defined(__s390__) || defined(__s390) || defined(__s390x__) || defined(__s390x) +# define LZO_ARCH_S390 1 +# define LZO_INFO_ARCH "s390" +#elif defined(__sh__) || defined(_M_SH) +# define LZO_ARCH_SH 1 +# define LZO_INFO_ARCH "sh" +#elif defined(__sparc__) || defined(__sparc) || defined(__sparcv8) +# define LZO_ARCH_SPARC 1 +# define LZO_INFO_ARCH "sparc" +#elif defined(__SPU__) +# define LZO_ARCH_SPU 1 +# define LZO_INFO_ARCH "spu" +#elif (UINT_MAX == LZO_0xffffL) && defined(__z80) +# define LZO_ARCH_Z80 1 +# define LZO_INFO_ARCH "z80" +#elif (LZO_ARCH_CRAY_PVP) +# if defined(_CRAYSV1) +# define LZO_ARCH_CRAY_SV1 1 +# define LZO_INFO_ARCH "cray_sv1" +# elif (_ADDR64) +# define LZO_ARCH_CRAY_T90 1 +# define LZO_INFO_ARCH "cray_t90" +# elif (_ADDR32) +# define LZO_ARCH_CRAY_YMP 1 +# define LZO_INFO_ARCH "cray_ymp" +# else +# define LZO_ARCH_CRAY_XMP 1 +# define LZO_INFO_ARCH "cray_xmp" +# endif +#else +# define LZO_ARCH_UNKNOWN 1 +# define LZO_INFO_ARCH "unknown" +#endif +#endif +#if 1 && (LZO_ARCH_UNKNOWN) && (LZO_OS_DOS32 || LZO_OS_OS2) +# error "FIXME - missing define for CPU architecture" +#endif +#if 1 && (LZO_ARCH_UNKNOWN) && (LZO_OS_WIN32) +# error "FIXME - missing WIN32 define for CPU architecture" +#endif +#if 1 && (LZO_ARCH_UNKNOWN) && (LZO_OS_WIN64) +# error "FIXME - missing WIN64 define for CPU architecture" +#endif +#if (LZO_OS_OS216 || LZO_OS_WIN16) +# define LZO_ARCH_I086PM 1 +# define LZO_ARCH_IA16PM 1 +#elif 1 && (LZO_OS_DOS16 && defined(BLX286)) +# define LZO_ARCH_I086PM 1 +# define LZO_ARCH_IA16PM 1 +#elif 1 && (LZO_OS_DOS16 && defined(DOSX286)) +# define LZO_ARCH_I086PM 1 +# define LZO_ARCH_IA16PM 1 +#elif 1 && (LZO_OS_DOS16 && LZO_CC_BORLANDC && defined(__DPMI16__)) +# define LZO_ARCH_I086PM 1 +# define LZO_ARCH_IA16PM 1 +#endif +#if (LZO_ARCH_ARM_THUMB) && !(LZO_ARCH_ARM) +# error "this should not happen" +#endif +#if (LZO_ARCH_I086PM) && !(LZO_ARCH_I086) +# error "this should not happen" +#endif +#if (LZO_ARCH_I086) +# if (UINT_MAX != LZO_0xffffL) +# error "this should not happen" +# endif +# if (ULONG_MAX != LZO_0xffffffffL) +# error "this should not happen" +# endif +#endif +#if (LZO_ARCH_I386) +# if (UINT_MAX != LZO_0xffffL) && defined(__i386_int16__) +# error "this should not happen" +# endif +# if (UINT_MAX != LZO_0xffffffffL) && !defined(__i386_int16__) +# error "this should not happen" +# endif +# if (ULONG_MAX != LZO_0xffffffffL) +# error "this should not happen" +# endif +#endif +#if !defined(__LZO_MM_OVERRIDE) +#if (LZO_ARCH_I086) +#if (UINT_MAX != LZO_0xffffL) +# error "this should not happen" +#endif +#if defined(__TINY__) || defined(M_I86TM) || defined(_M_I86TM) +# define LZO_MM_TINY 1 +#elif defined(__HUGE__) || defined(_HUGE_) || defined(M_I86HM) || defined(_M_I86HM) +# define LZO_MM_HUGE 1 +#elif defined(__SMALL__) || defined(M_I86SM) || defined(_M_I86SM) || defined(SMALL_MODEL) +# define LZO_MM_SMALL 1 +#elif defined(__MEDIUM__) || defined(M_I86MM) || defined(_M_I86MM) +# define LZO_MM_MEDIUM 1 +#elif defined(__COMPACT__) || defined(M_I86CM) || defined(_M_I86CM) +# define LZO_MM_COMPACT 1 +#elif defined(__LARGE__) || defined(M_I86LM) || defined(_M_I86LM) || defined(LARGE_MODEL) +# define LZO_MM_LARGE 1 +#elif (LZO_CC_AZTECC) +# if defined(_LARGE_CODE) && defined(_LARGE_DATA) +# define LZO_MM_LARGE 1 +# elif defined(_LARGE_CODE) +# define LZO_MM_MEDIUM 1 +# elif defined(_LARGE_DATA) +# define LZO_MM_COMPACT 1 +# else +# define LZO_MM_SMALL 1 +# endif +#elif (LZO_CC_ZORTECHC && defined(__VCM__)) +# define LZO_MM_LARGE 1 +#else +# error "unknown memory model" +#endif +#if (LZO_OS_DOS16 || LZO_OS_OS216 || LZO_OS_WIN16) +#define LZO_HAVE_MM_HUGE_PTR 1 +#define LZO_HAVE_MM_HUGE_ARRAY 1 +#if (LZO_MM_TINY) +# undef LZO_HAVE_MM_HUGE_ARRAY +#endif +#if (LZO_CC_AZTECC || LZO_CC_PACIFICC || LZO_CC_ZORTECHC) +# undef LZO_HAVE_MM_HUGE_PTR +# undef LZO_HAVE_MM_HUGE_ARRAY +#elif (LZO_CC_DMC || LZO_CC_SYMANTECC) +# undef LZO_HAVE_MM_HUGE_ARRAY +#elif (LZO_CC_MSC && defined(_QC)) +# undef LZO_HAVE_MM_HUGE_ARRAY +# if (_MSC_VER < 600) +# undef LZO_HAVE_MM_HUGE_PTR +# endif +#elif (LZO_CC_TURBOC && (__TURBOC__ < 0x0295)) +# undef LZO_HAVE_MM_HUGE_ARRAY +#endif +#if (LZO_ARCH_I086PM) && !(LZO_HAVE_MM_HUGE_PTR) +# if (LZO_OS_DOS16) +# error "this should not happen" +# elif (LZO_CC_ZORTECHC) +# else +# error "this should not happen" +# endif +#endif +#ifdef __cplusplus +extern "C" { +#endif +#if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0200)) + extern void __near __cdecl _AHSHIFT(void); +# define LZO_MM_AHSHIFT ((unsigned) _AHSHIFT) +#elif (LZO_CC_DMC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC) + extern void __near __cdecl _AHSHIFT(void); +# define LZO_MM_AHSHIFT ((unsigned) _AHSHIFT) +#elif (LZO_CC_MSC || LZO_CC_TOPSPEEDC) + extern void __near __cdecl _AHSHIFT(void); +# define LZO_MM_AHSHIFT ((unsigned) _AHSHIFT) +#elif (LZO_CC_TURBOC && (__TURBOC__ >= 0x0295)) + extern void __near __cdecl _AHSHIFT(void); +# define LZO_MM_AHSHIFT ((unsigned) _AHSHIFT) +#elif ((LZO_CC_AZTECC || LZO_CC_PACIFICC || LZO_CC_TURBOC) && LZO_OS_DOS16) +# define LZO_MM_AHSHIFT 12 +#elif (LZO_CC_WATCOMC) + extern unsigned char _HShift; +# define LZO_MM_AHSHIFT ((unsigned) _HShift) +#else +# error "FIXME - implement LZO_MM_AHSHIFT" +#endif +#ifdef __cplusplus +} +#endif +#endif +#elif (LZO_ARCH_C166) +#if !defined(__MODEL__) +# error "FIXME - C166 __MODEL__" +#elif ((__MODEL__) == 0) +# define LZO_MM_SMALL 1 +#elif ((__MODEL__) == 1) +# define LZO_MM_SMALL 1 +#elif ((__MODEL__) == 2) +# define LZO_MM_LARGE 1 +#elif ((__MODEL__) == 3) +# define LZO_MM_TINY 1 +#elif ((__MODEL__) == 4) +# define LZO_MM_XTINY 1 +#elif ((__MODEL__) == 5) +# define LZO_MM_XSMALL 1 +#else +# error "FIXME - C166 __MODEL__" +#endif +#elif (LZO_ARCH_MCS251) +#if !defined(__MODEL__) +# error "FIXME - MCS251 __MODEL__" +#elif ((__MODEL__) == 0) +# define LZO_MM_SMALL 1 +#elif ((__MODEL__) == 2) +# define LZO_MM_LARGE 1 +#elif ((__MODEL__) == 3) +# define LZO_MM_TINY 1 +#elif ((__MODEL__) == 4) +# define LZO_MM_XTINY 1 +#elif ((__MODEL__) == 5) +# define LZO_MM_XSMALL 1 +#else +# error "FIXME - MCS251 __MODEL__" +#endif +#elif (LZO_ARCH_MCS51) +#if !defined(__MODEL__) +# error "FIXME - MCS51 __MODEL__" +#elif ((__MODEL__) == 1) +# define LZO_MM_SMALL 1 +#elif ((__MODEL__) == 2) +# define LZO_MM_LARGE 1 +#elif ((__MODEL__) == 3) +# define LZO_MM_TINY 1 +#elif ((__MODEL__) == 4) +# define LZO_MM_XTINY 1 +#elif ((__MODEL__) == 5) +# define LZO_MM_XSMALL 1 +#else +# error "FIXME - MCS51 __MODEL__" +#endif +#elif (LZO_ARCH_CRAY_PVP) +# define LZO_MM_PVP 1 +#else +# define LZO_MM_FLAT 1 +#endif +#if (LZO_MM_COMPACT) +# define LZO_INFO_MM "compact" +#elif (LZO_MM_FLAT) +# define LZO_INFO_MM "flat" +#elif (LZO_MM_HUGE) +# define LZO_INFO_MM "huge" +#elif (LZO_MM_LARGE) +# define LZO_INFO_MM "large" +#elif (LZO_MM_MEDIUM) +# define LZO_INFO_MM "medium" +#elif (LZO_MM_PVP) +# define LZO_INFO_MM "pvp" +#elif (LZO_MM_SMALL) +# define LZO_INFO_MM "small" +#elif (LZO_MM_TINY) +# define LZO_INFO_MM "tiny" +#else +# error "unknown memory model" +#endif +#endif +#if defined(SIZEOF_SHORT) +# define LZO_SIZEOF_SHORT (SIZEOF_SHORT) +#endif +#if defined(SIZEOF_INT) +# define LZO_SIZEOF_INT (SIZEOF_INT) +#endif +#if defined(SIZEOF_LONG) +# define LZO_SIZEOF_LONG (SIZEOF_LONG) +#endif +#if defined(SIZEOF_LONG_LONG) +# define LZO_SIZEOF_LONG_LONG (SIZEOF_LONG_LONG) +#endif +#if defined(SIZEOF___INT16) +# define LZO_SIZEOF___INT16 (SIZEOF___INT16) +#endif +#if defined(SIZEOF___INT32) +# define LZO_SIZEOF___INT32 (SIZEOF___INT32) +#endif +#if defined(SIZEOF___INT64) +# define LZO_SIZEOF___INT64 (SIZEOF___INT64) +#endif +#if defined(SIZEOF_VOID_P) +# define LZO_SIZEOF_VOID_P (SIZEOF_VOID_P) +#endif +#if defined(SIZEOF_SIZE_T) +# define LZO_SIZEOF_SIZE_T (SIZEOF_SIZE_T) +#endif +#if defined(SIZEOF_PTRDIFF_T) +# define LZO_SIZEOF_PTRDIFF_T (SIZEOF_PTRDIFF_T) +#endif +#define __LZO_LSR(x,b) (((x)+0ul) >> (b)) +#if !defined(LZO_SIZEOF_SHORT) +# if (LZO_ARCH_CRAY_PVP) +# define LZO_SIZEOF_SHORT 8 +# elif (USHRT_MAX == LZO_0xffffL) +# define LZO_SIZEOF_SHORT 2 +# elif (__LZO_LSR(USHRT_MAX,7) == 1) +# define LZO_SIZEOF_SHORT 1 +# elif (__LZO_LSR(USHRT_MAX,15) == 1) +# define LZO_SIZEOF_SHORT 2 +# elif (__LZO_LSR(USHRT_MAX,31) == 1) +# define LZO_SIZEOF_SHORT 4 +# elif (__LZO_LSR(USHRT_MAX,63) == 1) +# define LZO_SIZEOF_SHORT 8 +# elif (__LZO_LSR(USHRT_MAX,127) == 1) +# define LZO_SIZEOF_SHORT 16 +# else +# error "LZO_SIZEOF_SHORT" +# endif +#endif +#if !defined(LZO_SIZEOF_INT) +# if (LZO_ARCH_CRAY_PVP) +# define LZO_SIZEOF_INT 8 +# elif (UINT_MAX == LZO_0xffffL) +# define LZO_SIZEOF_INT 2 +# elif (UINT_MAX == LZO_0xffffffffL) +# define LZO_SIZEOF_INT 4 +# elif (__LZO_LSR(UINT_MAX,7) == 1) +# define LZO_SIZEOF_INT 1 +# elif (__LZO_LSR(UINT_MAX,15) == 1) +# define LZO_SIZEOF_INT 2 +# elif (__LZO_LSR(UINT_MAX,31) == 1) +# define LZO_SIZEOF_INT 4 +# elif (__LZO_LSR(UINT_MAX,63) == 1) +# define LZO_SIZEOF_INT 8 +# elif (__LZO_LSR(UINT_MAX,127) == 1) +# define LZO_SIZEOF_INT 16 +# else +# error "LZO_SIZEOF_INT" +# endif +#endif +#if !defined(LZO_SIZEOF_LONG) +# if (ULONG_MAX == LZO_0xffffffffL) +# define LZO_SIZEOF_LONG 4 +# elif (__LZO_LSR(ULONG_MAX,7) == 1) +# define LZO_SIZEOF_LONG 1 +# elif (__LZO_LSR(ULONG_MAX,15) == 1) +# define LZO_SIZEOF_LONG 2 +# elif (__LZO_LSR(ULONG_MAX,31) == 1) +# define LZO_SIZEOF_LONG 4 +# elif (__LZO_LSR(ULONG_MAX,63) == 1) +# define LZO_SIZEOF_LONG 8 +# elif (__LZO_LSR(ULONG_MAX,127) == 1) +# define LZO_SIZEOF_LONG 16 +# else +# error "LZO_SIZEOF_LONG" +# endif +#endif +#if !defined(LZO_SIZEOF_LONG_LONG) && !defined(LZO_SIZEOF___INT64) +#if (LZO_SIZEOF_LONG > 0 && LZO_SIZEOF_LONG < 8) +# if defined(__LONG_MAX__) && defined(__LONG_LONG_MAX__) +# if (LZO_CC_GNUC >= 0x030300ul) +# if ((__LONG_MAX__)+0 == (__LONG_LONG_MAX__)+0) +# define LZO_SIZEOF_LONG_LONG LZO_SIZEOF_LONG +# elif (__LZO_LSR(__LONG_LONG_MAX__,30) == 1) +# define LZO_SIZEOF_LONG_LONG 4 +# endif +# endif +# endif +#endif +#endif +#if !defined(LZO_SIZEOF_LONG_LONG) && !defined(LZO_SIZEOF___INT64) +#if (LZO_SIZEOF_LONG > 0 && LZO_SIZEOF_LONG < 8) +#if (LZO_ARCH_I086 && LZO_CC_DMC) +#elif (LZO_CC_CILLY) && defined(__GNUC__) +# define LZO_SIZEOF_LONG_LONG 8 +#elif (LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) +# define LZO_SIZEOF_LONG_LONG 8 +#elif ((LZO_OS_WIN32 || LZO_OS_WIN64 || defined(_WIN32)) && LZO_CC_MSC && (_MSC_VER >= 1400)) +# define LZO_SIZEOF_LONG_LONG 8 +#elif (LZO_OS_WIN64 || defined(_WIN64)) +# define LZO_SIZEOF___INT64 8 +#elif (LZO_ARCH_I386 && (LZO_CC_DMC)) +# define LZO_SIZEOF_LONG_LONG 8 +#elif (LZO_ARCH_I386 && (LZO_CC_SYMANTECC && (__SC__ >= 0x700))) +# define LZO_SIZEOF_LONG_LONG 8 +#elif (LZO_ARCH_I386 && (LZO_CC_INTELC && defined(__linux__))) +# define LZO_SIZEOF_LONG_LONG 8 +#elif (LZO_ARCH_I386 && (LZO_CC_MWERKS || LZO_CC_PELLESC || LZO_CC_PGI || LZO_CC_SUNPROC)) +# define LZO_SIZEOF_LONG_LONG 8 +#elif (LZO_ARCH_I386 && (LZO_CC_INTELC || LZO_CC_MSC)) +# define LZO_SIZEOF___INT64 8 +#elif ((LZO_OS_WIN32 || defined(_WIN32)) && (LZO_CC_MSC)) +# define LZO_SIZEOF___INT64 8 +#elif (LZO_ARCH_I386 && (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0520))) +# define LZO_SIZEOF___INT64 8 +#elif (LZO_ARCH_I386 && (LZO_CC_WATCOMC && (__WATCOMC__ >= 1100))) +# define LZO_SIZEOF___INT64 8 +#elif (LZO_CC_WATCOMC && defined(_INTEGRAL_MAX_BITS) && (_INTEGRAL_MAX_BITS == 64)) +# define LZO_SIZEOF___INT64 8 +#elif (LZO_OS_OS400 || defined(__OS400__)) && defined(__LLP64_IFC__) +# define LZO_SIZEOF_LONG_LONG 8 +#elif (defined(__vms) || defined(__VMS)) && (__INITIAL_POINTER_SIZE+0 == 64) +# define LZO_SIZEOF_LONG_LONG 8 +#elif (LZO_CC_SDCC) && (LZO_SIZEOF_INT == 2) +#elif 1 && defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) +# define LZO_SIZEOF_LONG_LONG 8 +#endif +#endif +#endif +#if defined(__cplusplus) && (LZO_CC_GNUC) +# if (LZO_CC_GNUC < 0x020800ul) +# undef LZO_SIZEOF_LONG_LONG +# endif +#endif +#if (LZO_CFG_NO_LONG_LONG) || defined(__NO_LONG_LONG) +# undef LZO_SIZEOF_LONG_LONG +#endif +#if !defined(LZO_SIZEOF_VOID_P) +#if (LZO_ARCH_I086) +# define __LZO_WORDSIZE 2 +# if (LZO_MM_TINY || LZO_MM_SMALL || LZO_MM_MEDIUM) +# define LZO_SIZEOF_VOID_P 2 +# elif (LZO_MM_COMPACT || LZO_MM_LARGE || LZO_MM_HUGE) +# define LZO_SIZEOF_VOID_P 4 +# else +# error "LZO_MM" +# endif +#elif (LZO_ARCH_AVR || LZO_ARCH_Z80) +# define __LZO_WORDSIZE 1 +# define LZO_SIZEOF_VOID_P 2 +#elif (LZO_ARCH_C166 || LZO_ARCH_MCS51 || LZO_ARCH_MCS251 || LZO_ARCH_MSP430) +# define LZO_SIZEOF_VOID_P 2 +#elif (LZO_ARCH_H8300) +# if defined(__NORMAL_MODE__) +# define __LZO_WORDSIZE 4 +# define LZO_SIZEOF_VOID_P 2 +# elif defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__) +# define __LZO_WORDSIZE 4 +# define LZO_SIZEOF_VOID_P 4 +# else +# define __LZO_WORDSIZE 2 +# define LZO_SIZEOF_VOID_P 2 +# endif +# if (LZO_CC_GNUC && (LZO_CC_GNUC < 0x040000ul)) && (LZO_SIZEOF_INT == 4) +# define LZO_SIZEOF_SIZE_T LZO_SIZEOF_INT +# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_INT +# endif +#elif (LZO_ARCH_M16C) +# define __LZO_WORDSIZE 2 +# if defined(__m32c_cpu__) || defined(__m32cm_cpu__) +# define LZO_SIZEOF_VOID_P 4 +# else +# define LZO_SIZEOF_VOID_P 2 +# endif +#elif (LZO_SIZEOF_LONG == 8) && ((defined(__mips__) && defined(__R5900__)) || defined(__MIPS_PSX2__)) +# define __LZO_WORDSIZE 8 +# define LZO_SIZEOF_VOID_P 4 +#elif defined(__LLP64__) || defined(__LLP64) || defined(_LLP64) || defined(_WIN64) +# define __LZO_WORDSIZE 8 +# define LZO_SIZEOF_VOID_P 8 +#elif (LZO_OS_OS400 || defined(__OS400__)) && defined(__LLP64_IFC__) +# define LZO_SIZEOF_VOID_P LZO_SIZEOF_LONG +# define LZO_SIZEOF_SIZE_T LZO_SIZEOF_LONG +# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_LONG +#elif (LZO_OS_OS400 || defined(__OS400__)) +# define __LZO_WORDSIZE LZO_SIZEOF_LONG +# define LZO_SIZEOF_VOID_P 16 +# define LZO_SIZEOF_SIZE_T LZO_SIZEOF_LONG +# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_LONG +#elif (defined(__vms) || defined(__VMS)) && (__INITIAL_POINTER_SIZE+0 == 64) +# define LZO_SIZEOF_VOID_P 8 +# define LZO_SIZEOF_SIZE_T LZO_SIZEOF_LONG +# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_LONG +#elif (LZO_ARCH_SPU) +# if 0 +# define __LZO_WORDSIZE 16 +# endif +# define LZO_SIZEOF_VOID_P 4 +#else +# define LZO_SIZEOF_VOID_P LZO_SIZEOF_LONG +#endif +#endif +#if !defined(LZO_WORDSIZE) +# if defined(__LZO_WORDSIZE) +# define LZO_WORDSIZE __LZO_WORDSIZE +# else +# define LZO_WORDSIZE LZO_SIZEOF_VOID_P +# endif +#endif +#if !defined(LZO_SIZEOF_SIZE_T) +#if (LZO_ARCH_I086 || LZO_ARCH_M16C) +# define LZO_SIZEOF_SIZE_T 2 +#else +# define LZO_SIZEOF_SIZE_T LZO_SIZEOF_VOID_P +#endif +#endif +#if !defined(LZO_SIZEOF_PTRDIFF_T) +#if (LZO_ARCH_I086) +# if (LZO_MM_TINY || LZO_MM_SMALL || LZO_MM_MEDIUM || LZO_MM_HUGE) +# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_VOID_P +# elif (LZO_MM_COMPACT || LZO_MM_LARGE) +# if (LZO_CC_BORLANDC || LZO_CC_TURBOC) +# define LZO_SIZEOF_PTRDIFF_T 4 +# else +# define LZO_SIZEOF_PTRDIFF_T 2 +# endif +# else +# error "LZO_MM" +# endif +#else +# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_SIZE_T +#endif +#endif +#if (LZO_ABI_NEUTRAL_ENDIAN) +# undef LZO_ABI_BIG_ENDIAN +# undef LZO_ABI_LITTLE_ENDIAN +#elif !(LZO_ABI_BIG_ENDIAN) && !(LZO_ABI_LITTLE_ENDIAN) +#if (LZO_ARCH_ALPHA) && (LZO_ARCH_CRAY_MPP) +# define LZO_ABI_BIG_ENDIAN 1 +#elif (LZO_ARCH_IA64) && (LZO_OS_POSIX_LINUX || LZO_OS_WIN64) +# define LZO_ABI_LITTLE_ENDIAN 1 +#elif (LZO_ARCH_ALPHA || LZO_ARCH_AMD64 || LZO_ARCH_BLACKFIN || LZO_ARCH_CRIS || LZO_ARCH_I086 || LZO_ARCH_I386 || LZO_ARCH_MSP430) +# define LZO_ABI_LITTLE_ENDIAN 1 +#elif (LZO_ARCH_AVR32 || LZO_ARCH_M68K || LZO_ARCH_S390) +# define LZO_ABI_BIG_ENDIAN 1 +#elif 1 && defined(__IAR_SYSTEMS_ICC__) && defined(__LITTLE_ENDIAN__) +# if (__LITTLE_ENDIAN__ == 1) +# define LZO_ABI_LITTLE_ENDIAN 1 +# else +# define LZO_ABI_BIG_ENDIAN 1 +# endif +#elif 1 && defined(__BIG_ENDIAN__) && !defined(__LITTLE_ENDIAN__) +# define LZO_ABI_BIG_ENDIAN 1 +#elif 1 && defined(__LITTLE_ENDIAN__) && !defined(__BIG_ENDIAN__) +# define LZO_ABI_LITTLE_ENDIAN 1 +#elif 1 && (LZO_ARCH_ARM) && defined(__ARMEB__) && !defined(__ARMEL__) +# define LZO_ABI_BIG_ENDIAN 1 +#elif 1 && (LZO_ARCH_ARM) && defined(__ARMEL__) && !defined(__ARMEB__) +# define LZO_ABI_LITTLE_ENDIAN 1 +#elif 1 && (LZO_ARCH_MIPS) && defined(__MIPSEB__) && !defined(__MIPSEL__) +# define LZO_ABI_BIG_ENDIAN 1 +#elif 1 && (LZO_ARCH_MIPS) && defined(__MIPSEL__) && !defined(__MIPSEB__) +# define LZO_ABI_LITTLE_ENDIAN 1 +#endif +#endif +#if (LZO_ABI_BIG_ENDIAN) && (LZO_ABI_LITTLE_ENDIAN) +# error "this should not happen" +#endif +#if (LZO_ABI_BIG_ENDIAN) +# define LZO_INFO_ABI_ENDIAN "be" +#elif (LZO_ABI_LITTLE_ENDIAN) +# define LZO_INFO_ABI_ENDIAN "le" +#elif (LZO_ABI_NEUTRAL_ENDIAN) +# define LZO_INFO_ABI_ENDIAN "neutral" +#endif +#if (LZO_SIZEOF_INT == 1 && LZO_SIZEOF_LONG == 2 && LZO_SIZEOF_VOID_P == 2) +# define LZO_ABI_I8LP16 1 +# define LZO_INFO_ABI_PM "i8lp16" +#elif (LZO_SIZEOF_INT == 2 && LZO_SIZEOF_LONG == 2 && LZO_SIZEOF_VOID_P == 2) +# define LZO_ABI_ILP16 1 +# define LZO_INFO_ABI_PM "ilp16" +#elif (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_LONG == 4 && LZO_SIZEOF_VOID_P == 4) +# define LZO_ABI_ILP32 1 +# define LZO_INFO_ABI_PM "ilp32" +#elif (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_LONG == 4 && LZO_SIZEOF_VOID_P == 8 && LZO_SIZEOF_SIZE_T == 8) +# define LZO_ABI_LLP64 1 +# define LZO_INFO_ABI_PM "llp64" +#elif (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_LONG == 8 && LZO_SIZEOF_VOID_P == 8) +# define LZO_ABI_LP64 1 +# define LZO_INFO_ABI_PM "lp64" +#elif (LZO_SIZEOF_INT == 8 && LZO_SIZEOF_LONG == 8 && LZO_SIZEOF_VOID_P == 8) +# define LZO_ABI_ILP64 1 +# define LZO_INFO_ABI_PM "ilp64" +#elif (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_LONG == 8 && LZO_SIZEOF_VOID_P == 4) +# define LZO_ABI_IP32L64 1 +# define LZO_INFO_ABI_PM "ip32l64" +#endif +#if !defined(__LZO_LIBC_OVERRIDE) +#if (LZO_LIBC_NAKED) +# define LZO_INFO_LIBC "naked" +#elif (LZO_LIBC_FREESTANDING) +# define LZO_INFO_LIBC "freestanding" +#elif (LZO_LIBC_MOSTLY_FREESTANDING) +# define LZO_INFO_LIBC "mfreestanding" +#elif (LZO_LIBC_ISOC90) +# define LZO_INFO_LIBC "isoc90" +#elif (LZO_LIBC_ISOC99) +# define LZO_INFO_LIBC "isoc99" +#elif defined(__dietlibc__) +# define LZO_LIBC_DIETLIBC 1 +# define LZO_INFO_LIBC "dietlibc" +#elif defined(_NEWLIB_VERSION) +# define LZO_LIBC_NEWLIB 1 +# define LZO_INFO_LIBC "newlib" +#elif defined(__UCLIBC__) && defined(__UCLIBC_MAJOR__) && defined(__UCLIBC_MINOR__) +# if defined(__UCLIBC_SUBLEVEL__) +# define LZO_LIBC_UCLIBC (__UCLIBC_MAJOR__ * 0x10000L + __UCLIBC_MINOR__ * 0x100 + __UCLIBC_SUBLEVEL__) +# else +# define LZO_LIBC_UCLIBC 0x00090bL +# endif +# define LZO_INFO_LIBC "uclibc" +#elif defined(__GLIBC__) && defined(__GLIBC_MINOR__) +# define LZO_LIBC_GLIBC (__GLIBC__ * 0x10000L + __GLIBC_MINOR__ * 0x100) +# define LZO_INFO_LIBC "glibc" +#elif (LZO_CC_MWERKS) && defined(__MSL__) +# define LZO_LIBC_MSL __MSL__ +# define LZO_INFO_LIBC "msl" +#elif 1 && defined(__IAR_SYSTEMS_ICC__) +# define LZO_LIBC_ISOC90 1 +# define LZO_INFO_LIBC "isoc90" +#else +# define LZO_LIBC_DEFAULT 1 +# define LZO_INFO_LIBC "default" +#endif +#endif +#if !defined(__lzo_gnuc_extension__) +#if (LZO_CC_GNUC >= 0x020800ul) +# define __lzo_gnuc_extension__ __extension__ +#elif (LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) +# define __lzo_gnuc_extension__ __extension__ +#else +# define __lzo_gnuc_extension__ /*empty*/ +#endif +#endif +#if !defined(__lzo_ua_volatile) +# define __lzo_ua_volatile volatile +#endif +#if !defined(__lzo_alignof) +#if (LZO_CC_CILLY || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || LZO_CC_PGI) +# define __lzo_alignof(e) __alignof__(e) +#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 700)) +# define __lzo_alignof(e) __alignof__(e) +#elif (LZO_CC_MSC && (_MSC_VER >= 1300)) +# define __lzo_alignof(e) __alignof(e) +#elif (LZO_CC_SUNPROC && (LZO_CC_SUNPROC >= 0x5100)) +# define __lzo_alignof(e) __alignof__(e) +#endif +#endif +#if defined(__lzo_alignof) +# define __lzo_HAVE_alignof 1 +#endif +#if !defined(__lzo_constructor) +#if (LZO_CC_GNUC >= 0x030400ul) +# define __lzo_constructor __attribute__((__constructor__,__used__)) +#elif (LZO_CC_GNUC >= 0x020700ul) +# define __lzo_constructor __attribute__((__constructor__)) +#elif (LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) +# define __lzo_constructor __attribute__((__constructor__)) +#endif +#endif +#if defined(__lzo_constructor) +# define __lzo_HAVE_constructor 1 +#endif +#if !defined(__lzo_destructor) +#if (LZO_CC_GNUC >= 0x030400ul) +# define __lzo_destructor __attribute__((__destructor__,__used__)) +#elif (LZO_CC_GNUC >= 0x020700ul) +# define __lzo_destructor __attribute__((__destructor__)) +#elif (LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) +# define __lzo_destructor __attribute__((__destructor__)) +#endif +#endif +#if defined(__lzo_destructor) +# define __lzo_HAVE_destructor 1 +#endif +#if (__lzo_HAVE_destructor) && !(__lzo_HAVE_constructor) +# error "this should not happen" +#endif +#if !defined(__lzo_inline) +#if (LZO_CC_TURBOC && (__TURBOC__ <= 0x0295)) +#elif defined(__cplusplus) +# define __lzo_inline inline +#elif (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0550)) +# define __lzo_inline __inline +#elif (LZO_CC_CILLY || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || LZO_CC_PGI) +# define __lzo_inline __inline__ +#elif (LZO_CC_DMC) +# define __lzo_inline __inline +#elif (LZO_CC_INTELC) +# define __lzo_inline __inline +#elif (LZO_CC_MWERKS && (__MWERKS__ >= 0x2405)) +# define __lzo_inline __inline +#elif (LZO_CC_MSC && (_MSC_VER >= 900)) +# define __lzo_inline __inline +#elif (LZO_CC_SUNPROC && (LZO_CC_SUNPROC >= 0x5100)) +# define __lzo_inline __inline__ +#elif defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) +# define __lzo_inline inline +#endif +#endif +#if defined(__lzo_inline) +# define __lzo_HAVE_inline 1 +#else +# define __lzo_inline /*empty*/ +#endif +#if !defined(__lzo_forceinline) +#if (LZO_CC_GNUC >= 0x030200ul) +# define __lzo_forceinline __inline__ __attribute__((__always_inline__)) +#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 450) && LZO_CC_SYNTAX_MSC) +# define __lzo_forceinline __forceinline +#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 800) && LZO_CC_SYNTAX_GNUC) +# define __lzo_forceinline __inline__ __attribute__((__always_inline__)) +#elif (LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) +# define __lzo_forceinline __inline__ __attribute__((__always_inline__)) +#elif (LZO_CC_MSC && (_MSC_VER >= 1200)) +# define __lzo_forceinline __forceinline +#elif (LZO_CC_SUNPROC && (LZO_CC_SUNPROC >= 0x5100)) +# define __lzo_forceinline __inline__ __attribute__((__always_inline__)) +#endif +#endif +#if defined(__lzo_forceinline) +# define __lzo_HAVE_forceinline 1 +#else +# define __lzo_forceinline /*empty*/ +#endif +#if !defined(__lzo_noinline) +#if 1 && (LZO_ARCH_I386) && (LZO_CC_GNUC >= 0x040000ul) && (LZO_CC_GNUC < 0x040003ul) +# define __lzo_noinline __attribute__((__noinline__,__used__)) +#elif (LZO_CC_GNUC >= 0x030200ul) +# define __lzo_noinline __attribute__((__noinline__)) +#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 600) && LZO_CC_SYNTAX_MSC) +# define __lzo_noinline __declspec(noinline) +#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 800) && LZO_CC_SYNTAX_GNUC) +# define __lzo_noinline __attribute__((__noinline__)) +#elif (LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) +# define __lzo_noinline __attribute__((__noinline__)) +#elif (LZO_CC_MSC && (_MSC_VER >= 1300)) +# define __lzo_noinline __declspec(noinline) +#elif (LZO_CC_MWERKS && (__MWERKS__ >= 0x3200) && (LZO_OS_WIN32 || LZO_OS_WIN64)) +# if defined(__cplusplus) +# else +# define __lzo_noinline __declspec(noinline) +# endif +#elif (LZO_CC_SUNPROC && (LZO_CC_SUNPROC >= 0x5100)) +# define __lzo_noinline __attribute__((__noinline__)) +#endif +#endif +#if defined(__lzo_noinline) +# define __lzo_HAVE_noinline 1 +#else +# define __lzo_noinline /*empty*/ +#endif +#if (__lzo_HAVE_forceinline || __lzo_HAVE_noinline) && !(__lzo_HAVE_inline) +# error "this should not happen" +#endif +#if !defined(__lzo_noreturn) +#if (LZO_CC_GNUC >= 0x020700ul) +# define __lzo_noreturn __attribute__((__noreturn__)) +#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 450) && LZO_CC_SYNTAX_MSC) +# define __lzo_noreturn __declspec(noreturn) +#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 600) && LZO_CC_SYNTAX_GNUC) +# define __lzo_noreturn __attribute__((__noreturn__)) +#elif (LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) +# define __lzo_noreturn __attribute__((__noreturn__)) +#elif (LZO_CC_MSC && (_MSC_VER >= 1200)) +# define __lzo_noreturn __declspec(noreturn) +#endif +#endif +#if defined(__lzo_noreturn) +# define __lzo_HAVE_noreturn 1 +#else +# define __lzo_noreturn /*empty*/ +#endif +#if !defined(__lzo_nothrow) +#if (LZO_CC_GNUC >= 0x030300ul) +# define __lzo_nothrow __attribute__((__nothrow__)) +#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 450) && LZO_CC_SYNTAX_MSC) && defined(__cplusplus) +# define __lzo_nothrow __declspec(nothrow) +#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 900) && LZO_CC_SYNTAX_GNUC) +# define __lzo_nothrow __attribute__((__nothrow__)) +#elif (LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) +# define __lzo_nothrow __attribute__((__nothrow__)) +#elif (LZO_CC_MSC && (_MSC_VER >= 1200)) && defined(__cplusplus) +# define __lzo_nothrow __declspec(nothrow) +#endif +#endif +#if defined(__lzo_nothrow) +# define __lzo_HAVE_nothrow 1 +#else +# define __lzo_nothrow /*empty*/ +#endif +#if !defined(__lzo_restrict) +#if (LZO_CC_GNUC >= 0x030400ul) +# define __lzo_restrict __restrict__ +#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 600) && LZO_CC_SYNTAX_GNUC) +# define __lzo_restrict __restrict__ +#elif (LZO_CC_CLANG || LZO_CC_LLVM) +# define __lzo_restrict __restrict__ +#elif (LZO_CC_MSC && (_MSC_VER >= 1400)) +# define __lzo_restrict __restrict +#endif +#endif +#if defined(__lzo_restrict) +# define __lzo_HAVE_restrict 1 +#else +# define __lzo_restrict /*empty*/ +#endif +#if !defined(__lzo_likely) && !defined(__lzo_unlikely) +#if (LZO_CC_GNUC >= 0x030200ul) +# define __lzo_likely(e) (__builtin_expect(!!(e),1)) +# define __lzo_unlikely(e) (__builtin_expect(!!(e),0)) +#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 800)) +# define __lzo_likely(e) (__builtin_expect(!!(e),1)) +# define __lzo_unlikely(e) (__builtin_expect(!!(e),0)) +#elif (LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) +# define __lzo_likely(e) (__builtin_expect(!!(e),1)) +# define __lzo_unlikely(e) (__builtin_expect(!!(e),0)) +#endif +#endif +#if defined(__lzo_likely) +# define __lzo_HAVE_likely 1 +#else +# define __lzo_likely(e) (e) +#endif +#if defined(__lzo_unlikely) +# define __lzo_HAVE_unlikely 1 +#else +# define __lzo_unlikely(e) (e) +#endif +#if !defined(LZO_UNUSED) +# if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0600)) +# define LZO_UNUSED(var) ((void) &var) +# elif (LZO_CC_BORLANDC || LZO_CC_HIGHC || LZO_CC_NDPC || LZO_CC_PELLESC || LZO_CC_TURBOC) +# define LZO_UNUSED(var) if (&var) ; else +# elif (LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) +# define LZO_UNUSED(var) ((void) var) +# elif (LZO_CC_MSC && (_MSC_VER < 900)) +# define LZO_UNUSED(var) if (&var) ; else +# elif (LZO_CC_KEILC) +# define LZO_UNUSED(var) {extern int __lzo_unused[1-2*!(sizeof(var)>0)];} +# elif (LZO_CC_PACIFICC) +# define LZO_UNUSED(var) ((void) sizeof(var)) +# elif (LZO_CC_WATCOMC) && defined(__cplusplus) +# define LZO_UNUSED(var) ((void) var) +# else +# define LZO_UNUSED(var) ((void) &var) +# endif +#endif +#if !defined(LZO_UNUSED_FUNC) +# if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0600)) +# define LZO_UNUSED_FUNC(func) ((void) func) +# elif (LZO_CC_BORLANDC || LZO_CC_NDPC || LZO_CC_TURBOC) +# define LZO_UNUSED_FUNC(func) if (func) ; else +# elif (LZO_CC_CLANG || LZO_CC_LLVM) +# define LZO_UNUSED_FUNC(func) ((void) &func) +# elif (LZO_CC_MSC && (_MSC_VER < 900)) +# define LZO_UNUSED_FUNC(func) if (func) ; else +# elif (LZO_CC_MSC) +# define LZO_UNUSED_FUNC(func) ((void) &func) +# elif (LZO_CC_KEILC || LZO_CC_PELLESC) +# define LZO_UNUSED_FUNC(func) {extern int __lzo_unused[1-2*!(sizeof((int)func)>0)];} +# else +# define LZO_UNUSED_FUNC(func) ((void) func) +# endif +#endif +#if !defined(LZO_UNUSED_LABEL) +# if (LZO_CC_WATCOMC) && defined(__cplusplus) +# define LZO_UNUSED_LABEL(l) switch(0) case 1:goto l +# elif (LZO_CC_CLANG || LZO_CC_INTELC || LZO_CC_WATCOMC) +# define LZO_UNUSED_LABEL(l) if (0) goto l +# else +# define LZO_UNUSED_LABEL(l) switch(0) case 1:goto l +# endif +#endif +#if !defined(LZO_DEFINE_UNINITIALIZED_VAR) +# if 0 +# define LZO_DEFINE_UNINITIALIZED_VAR(type,var,init) type var +# elif 0 && (LZO_CC_GNUC) +# define LZO_DEFINE_UNINITIALIZED_VAR(type,var,init) type var = var +# else +# define LZO_DEFINE_UNINITIALIZED_VAR(type,var,init) type var = init +# endif +#endif +#if !defined(LZO_UNCONST_CAST) +# if 0 && defined(__cplusplus) +# define LZO_UNCONST_CAST(t,e) (const_cast (e)) +# elif (LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) +# define LZO_UNCONST_CAST(t,e) ((t) ((void *) ((char *) ((lzo_uintptr_t) ((const void *) (e)))))) +# else +# define LZO_UNCONST_CAST(t,e) ((t) ((void *) ((char *) ((const void *) (e))))) +# endif +#endif +#if !defined(LZO_COMPILE_TIME_ASSERT_HEADER) +# if (LZO_CC_AZTECC || LZO_CC_ZORTECHC) +# define LZO_COMPILE_TIME_ASSERT_HEADER(e) extern int __lzo_cta[1-!(e)]; +# elif (LZO_CC_DMC || LZO_CC_SYMANTECC) +# define LZO_COMPILE_TIME_ASSERT_HEADER(e) extern int __lzo_cta[1u-2*!(e)]; +# elif (LZO_CC_TURBOC && (__TURBOC__ == 0x0295)) +# define LZO_COMPILE_TIME_ASSERT_HEADER(e) extern int __lzo_cta[1-!(e)]; +# else +# define LZO_COMPILE_TIME_ASSERT_HEADER(e) extern int __lzo_cta[1-2*!(e)]; +# endif +#endif +#if !defined(LZO_COMPILE_TIME_ASSERT) +# if (LZO_CC_AZTECC) +# define LZO_COMPILE_TIME_ASSERT(e) {typedef int __lzo_cta_t[1-!(e)];} +# elif (LZO_CC_DMC || LZO_CC_PACIFICC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC) +# define LZO_COMPILE_TIME_ASSERT(e) switch(0) case 1:case !(e):break; +# elif (LZO_CC_MSC && (_MSC_VER < 900)) +# define LZO_COMPILE_TIME_ASSERT(e) switch(0) case 1:case !(e):break; +# elif (LZO_CC_TURBOC && (__TURBOC__ == 0x0295)) +# define LZO_COMPILE_TIME_ASSERT(e) switch(0) case 1:case !(e):break; +# else +# define LZO_COMPILE_TIME_ASSERT(e) {typedef int __lzo_cta_t[1-2*!(e)];} +# endif +#endif +#if (LZO_ARCH_I086 || LZO_ARCH_I386) && (LZO_OS_DOS16 || LZO_OS_DOS32 || LZO_OS_OS2 || LZO_OS_OS216 || LZO_OS_WIN16 || LZO_OS_WIN32 || LZO_OS_WIN64) +# if (LZO_CC_GNUC || LZO_CC_HIGHC || LZO_CC_NDPC || LZO_CC_PACIFICC) +# elif (LZO_CC_DMC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC) +# define __lzo_cdecl __cdecl +# define __lzo_cdecl_atexit /*empty*/ +# define __lzo_cdecl_main __cdecl +# if (LZO_OS_OS2 && (LZO_CC_DMC || LZO_CC_SYMANTECC)) +# define __lzo_cdecl_qsort __pascal +# elif (LZO_OS_OS2 && (LZO_CC_ZORTECHC)) +# define __lzo_cdecl_qsort _stdcall +# else +# define __lzo_cdecl_qsort __cdecl +# endif +# elif (LZO_CC_WATCOMC) +# define __lzo_cdecl __cdecl +# else +# define __lzo_cdecl __cdecl +# define __lzo_cdecl_atexit __cdecl +# define __lzo_cdecl_main __cdecl +# define __lzo_cdecl_qsort __cdecl +# endif +# if (LZO_CC_GNUC || LZO_CC_HIGHC || LZO_CC_NDPC || LZO_CC_PACIFICC || LZO_CC_WATCOMC) +# elif (LZO_OS_OS2 && (LZO_CC_DMC || LZO_CC_SYMANTECC)) +# define __lzo_cdecl_sighandler __pascal +# elif (LZO_OS_OS2 && (LZO_CC_ZORTECHC)) +# define __lzo_cdecl_sighandler _stdcall +# elif (LZO_CC_MSC && (_MSC_VER >= 1400)) && defined(_M_CEE_PURE) +# define __lzo_cdecl_sighandler __clrcall +# elif (LZO_CC_MSC && (_MSC_VER >= 600 && _MSC_VER < 700)) +# if defined(_DLL) +# define __lzo_cdecl_sighandler _far _cdecl _loadds +# elif defined(_MT) +# define __lzo_cdecl_sighandler _far _cdecl +# else +# define __lzo_cdecl_sighandler _cdecl +# endif +# else +# define __lzo_cdecl_sighandler __cdecl +# endif +#elif (LZO_ARCH_I386) && (LZO_CC_WATCOMC) +# define __lzo_cdecl __cdecl +#elif (LZO_ARCH_M68K && LZO_OS_TOS && (LZO_CC_PUREC || LZO_CC_TURBOC)) +# define __lzo_cdecl cdecl +#endif +#if !defined(__lzo_cdecl) +# define __lzo_cdecl /*empty*/ +#endif +#if !defined(__lzo_cdecl_atexit) +# define __lzo_cdecl_atexit /*empty*/ +#endif +#if !defined(__lzo_cdecl_main) +# define __lzo_cdecl_main /*empty*/ +#endif +#if !defined(__lzo_cdecl_qsort) +# define __lzo_cdecl_qsort /*empty*/ +#endif +#if !defined(__lzo_cdecl_sighandler) +# define __lzo_cdecl_sighandler /*empty*/ +#endif +#if !defined(__lzo_cdecl_va) +# define __lzo_cdecl_va __lzo_cdecl +#endif +#if !(LZO_CFG_NO_WINDOWS_H) +#if (LZO_OS_CYGWIN || (LZO_OS_EMX && defined(__RSXNT__)) || LZO_OS_WIN32 || LZO_OS_WIN64) +# if (LZO_CC_WATCOMC && (__WATCOMC__ < 1000)) +# elif (LZO_OS_WIN32 && LZO_CC_GNUC) && defined(__PW32__) +# elif ((LZO_OS_CYGWIN || defined(__MINGW32__)) && (LZO_CC_GNUC && (LZO_CC_GNUC < 0x025f00ul))) +# else +# define LZO_HAVE_WINDOWS_H 1 +# endif +#endif +#endif +#if (LZO_ARCH_ALPHA) +# define LZO_OPT_AVOID_UINT_INDEX 1 +# define LZO_OPT_AVOID_SHORT 1 +# define LZO_OPT_AVOID_USHORT 1 +#elif (LZO_ARCH_AMD64) +# define LZO_OPT_AVOID_INT_INDEX 1 +# define LZO_OPT_AVOID_UINT_INDEX 1 +# define LZO_OPT_UNALIGNED16 1 +# define LZO_OPT_UNALIGNED32 1 +# define LZO_OPT_UNALIGNED64 1 +#elif (LZO_ARCH_ARM && LZO_ARCH_ARM_THUMB) +#elif (LZO_ARCH_ARM) +# define LZO_OPT_AVOID_SHORT 1 +# define LZO_OPT_AVOID_USHORT 1 +#elif (LZO_ARCH_CRIS) +# define LZO_OPT_UNALIGNED16 1 +# define LZO_OPT_UNALIGNED32 1 +#elif (LZO_ARCH_I386) +# define LZO_OPT_UNALIGNED16 1 +# define LZO_OPT_UNALIGNED32 1 +#elif (LZO_ARCH_IA64) +# define LZO_OPT_AVOID_INT_INDEX 1 +# define LZO_OPT_AVOID_UINT_INDEX 1 +# define LZO_OPT_PREFER_POSTINC 1 +#elif (LZO_ARCH_M68K) +# define LZO_OPT_PREFER_POSTINC 1 +# define LZO_OPT_PREFER_PREDEC 1 +# if defined(__mc68020__) && !defined(__mcoldfire__) +# define LZO_OPT_UNALIGNED16 1 +# define LZO_OPT_UNALIGNED32 1 +# endif +#elif (LZO_ARCH_MIPS) +# define LZO_OPT_AVOID_UINT_INDEX 1 +#elif (LZO_ARCH_POWERPC) +# define LZO_OPT_PREFER_PREINC 1 +# define LZO_OPT_PREFER_PREDEC 1 +# if (LZO_ABI_BIG_ENDIAN) +# define LZO_OPT_UNALIGNED16 1 +# define LZO_OPT_UNALIGNED32 1 +# endif +#elif (LZO_ARCH_S390) +# define LZO_OPT_UNALIGNED16 1 +# define LZO_OPT_UNALIGNED32 1 +# if (LZO_SIZEOF_SIZE_T == 8) +# define LZO_OPT_UNALIGNED64 1 +# endif +#elif (LZO_ARCH_SH) +# define LZO_OPT_PREFER_POSTINC 1 +# define LZO_OPT_PREFER_PREDEC 1 +#endif +#ifndef LZO_CFG_NO_INLINE_ASM +#if (LZO_CC_LLVM) +# define LZO_CFG_NO_INLINE_ASM 1 +#endif +#endif +#ifndef LZO_CFG_NO_UNALIGNED +#if (LZO_ABI_NEUTRAL_ENDIAN) || (LZO_ARCH_GENERIC) +# define LZO_CFG_NO_UNALIGNED 1 +#endif +#endif +#if (LZO_CFG_NO_UNALIGNED) +# undef LZO_OPT_UNALIGNED16 +# undef LZO_OPT_UNALIGNED32 +# undef LZO_OPT_UNALIGNED64 +#endif +#if (LZO_CFG_NO_INLINE_ASM) +#elif (LZO_ARCH_I386 && (LZO_OS_DOS32 || LZO_OS_WIN32) && (LZO_CC_DMC || LZO_CC_INTELC || LZO_CC_MSC || LZO_CC_PELLESC)) +# define LZO_ASM_SYNTAX_MSC 1 +#elif (LZO_OS_WIN64 && (LZO_CC_DMC || LZO_CC_INTELC || LZO_CC_MSC || LZO_CC_PELLESC)) +#elif (LZO_ARCH_I386 && LZO_CC_GNUC && (LZO_CC_GNUC == 0x011f00ul)) +#elif (LZO_ARCH_I386 && (LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_INTELC || LZO_CC_PATHSCALE)) +# define LZO_ASM_SYNTAX_GNUC 1 +#elif (LZO_ARCH_AMD64 && (LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_INTELC || LZO_CC_PATHSCALE)) +# define LZO_ASM_SYNTAX_GNUC 1 +#endif +#if (LZO_ASM_SYNTAX_GNUC) +#if (LZO_ARCH_I386 && LZO_CC_GNUC && (LZO_CC_GNUC < 0x020000ul)) +# define __LZO_ASM_CLOBBER "ax" +#elif (LZO_CC_INTELC) +# define __LZO_ASM_CLOBBER "memory" +#else +# define __LZO_ASM_CLOBBER "cc", "memory" +#endif +#endif +#if defined(__LZO_INFOSTR_MM) +#elif (LZO_MM_FLAT) && (defined(__LZO_INFOSTR_PM) || defined(LZO_INFO_ABI_PM)) +# define __LZO_INFOSTR_MM "" +#elif defined(LZO_INFO_MM) +# define __LZO_INFOSTR_MM "." LZO_INFO_MM +#else +# define __LZO_INFOSTR_MM "" +#endif +#if defined(__LZO_INFOSTR_PM) +#elif defined(LZO_INFO_ABI_PM) +# define __LZO_INFOSTR_PM "." LZO_INFO_ABI_PM +#else +# define __LZO_INFOSTR_PM "" +#endif +#if defined(__LZO_INFOSTR_ENDIAN) +#elif defined(LZO_INFO_ABI_ENDIAN) +# define __LZO_INFOSTR_ENDIAN "." LZO_INFO_ABI_ENDIAN +#else +# define __LZO_INFOSTR_ENDIAN "" +#endif +#if defined(__LZO_INFOSTR_OSNAME) +#elif defined(LZO_INFO_OS_CONSOLE) +# define __LZO_INFOSTR_OSNAME LZO_INFO_OS "." LZO_INFO_OS_CONSOLE +#elif defined(LZO_INFO_OS_POSIX) +# define __LZO_INFOSTR_OSNAME LZO_INFO_OS "." LZO_INFO_OS_POSIX +#else +# define __LZO_INFOSTR_OSNAME LZO_INFO_OS +#endif +#if defined(__LZO_INFOSTR_LIBC) +#elif defined(LZO_INFO_LIBC) +# define __LZO_INFOSTR_LIBC "." LZO_INFO_LIBC +#else +# define __LZO_INFOSTR_LIBC "" +#endif +#if defined(__LZO_INFOSTR_CCVER) +#elif defined(LZO_INFO_CCVER) +# define __LZO_INFOSTR_CCVER " " LZO_INFO_CCVER +#else +# define __LZO_INFOSTR_CCVER "" +#endif +#define LZO_INFO_STRING \ + LZO_INFO_ARCH __LZO_INFOSTR_MM __LZO_INFOSTR_PM __LZO_INFOSTR_ENDIAN \ + " " __LZO_INFOSTR_OSNAME __LZO_INFOSTR_LIBC " " LZO_INFO_CC __LZO_INFOSTR_CCVER + +#endif /* already included */ + +/* vim:set ts=4 et: */ diff --git a/components/external/lzo/minilzo.c b/components/external/lzo/minilzo.c new file mode 100644 index 0000000000..1b912c4340 --- /dev/null +++ b/components/external/lzo/minilzo.c @@ -0,0 +1,4579 @@ +/* minilzo.c -- mini subset of the LZO real-time data compression library + + This file is part of the LZO real-time data compression library. + + Copyright (C) 2011 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2010 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2009 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer + All Rights Reserved. + + The LZO library 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. + + The LZO library 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 the LZO library; see the file COPYING. + If not, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + Markus F.X.J. Oberhumer + + http://www.oberhumer.com/opensource/lzo/ + */ + +/* + * NOTE: + * the full LZO package can be found at + * http://www.oberhumer.com/opensource/lzo/ + */ + +#define __LZO_IN_MINILZO 1 + +#if defined(LZO_CFG_FREESTANDING) +# undef MINILZO_HAVE_CONFIG_H +# define LZO_LIBC_FREESTANDING 1 +# define LZO_OS_FREESTANDING 1 +#endif + +#ifdef MINILZO_HAVE_CONFIG_H +# include +#endif +#include +#include +#if defined(MINILZO_CFG_USE_INTERNAL_LZODEFS) + +#ifndef __LZODEFS_H_INCLUDED +#define __LZODEFS_H_INCLUDED 1 + +#if defined(__CYGWIN32__) && !defined(__CYGWIN__) +# define __CYGWIN__ __CYGWIN32__ +#endif +#if defined(__IBMCPP__) && !defined(__IBMC__) +# define __IBMC__ __IBMCPP__ +#endif +#if defined(__ICL) && defined(_WIN32) && !defined(__INTEL_COMPILER) +# define __INTEL_COMPILER __ICL +#endif +#if 1 && defined(__INTERIX) && defined(__GNUC__) && !defined(_ALL_SOURCE) +# define _ALL_SOURCE 1 +#endif +#if defined(__mips__) && defined(__R5900__) +# if !defined(__LONG_MAX__) +# define __LONG_MAX__ 9223372036854775807L +# endif +#endif +#if defined(__INTEL_COMPILER) && defined(__linux__) +# pragma warning(disable: 193) +#endif +#if defined(__KEIL__) && defined(__C166__) +# pragma warning disable = 322 +#elif 0 && defined(__C251__) +# pragma warning disable = 322 +#endif +#if defined(_MSC_VER) && !defined(__INTEL_COMPILER) && !defined(__MWERKS__) +# if (_MSC_VER >= 1300) +# pragma warning(disable: 4668) +# endif +#endif +#if 0 && defined(__WATCOMC__) +# if (__WATCOMC__ >= 1050) && (__WATCOMC__ < 1060) +# pragma warning 203 9 +# endif +#endif +#if defined(__BORLANDC__) && defined(__MSDOS__) && !defined(__FLAT__) +# pragma option -h +#endif +#if 0 +#define LZO_0xffffL 0xfffful +#define LZO_0xffffffffL 0xfffffffful +#else +#define LZO_0xffffL 65535ul +#define LZO_0xffffffffL 4294967295ul +#endif +#if (LZO_0xffffL == LZO_0xffffffffL) +# error "your preprocessor is broken 1" +#endif +#if (16ul * 16384ul != 262144ul) +# error "your preprocessor is broken 2" +#endif +#if 0 +#if (32767 >= 4294967295ul) +# error "your preprocessor is broken 3" +#endif +#if (65535u >= 4294967295ul) +# error "your preprocessor is broken 4" +#endif +#endif +#if (UINT_MAX == LZO_0xffffL) +#if defined(__ZTC__) && defined(__I86__) && !defined(__OS2__) +# if !defined(MSDOS) +# define MSDOS 1 +# endif +# if !defined(_MSDOS) +# define _MSDOS 1 +# endif +#elif 0 && defined(__VERSION) && defined(MB_LEN_MAX) +# if (__VERSION == 520) && (MB_LEN_MAX == 1) +# if !defined(__AZTEC_C__) +# define __AZTEC_C__ __VERSION +# endif +# if !defined(__DOS__) +# define __DOS__ 1 +# endif +# endif +#endif +#endif +#if defined(_MSC_VER) && defined(M_I86HM) && (UINT_MAX == LZO_0xffffL) +# define ptrdiff_t long +# define _PTRDIFF_T_DEFINED 1 +#endif +#if (UINT_MAX == LZO_0xffffL) +# undef __LZO_RENAME_A +# undef __LZO_RENAME_B +# if defined(__AZTEC_C__) && defined(__DOS__) +# define __LZO_RENAME_A 1 +# elif defined(_MSC_VER) && defined(MSDOS) +# if (_MSC_VER < 600) +# define __LZO_RENAME_A 1 +# elif (_MSC_VER < 700) +# define __LZO_RENAME_B 1 +# endif +# elif defined(__TSC__) && defined(__OS2__) +# define __LZO_RENAME_A 1 +# elif defined(__MSDOS__) && defined(__TURBOC__) && (__TURBOC__ < 0x0410) +# define __LZO_RENAME_A 1 +# elif defined(__PACIFIC__) && defined(DOS) +# if !defined(__far) +# define __far far +# endif +# if !defined(__near) +# define __near near +# endif +# endif +# if defined(__LZO_RENAME_A) +# if !defined(__cdecl) +# define __cdecl cdecl +# endif +# if !defined(__far) +# define __far far +# endif +# if !defined(__huge) +# define __huge huge +# endif +# if !defined(__near) +# define __near near +# endif +# if !defined(__pascal) +# define __pascal pascal +# endif +# if !defined(__huge) +# define __huge huge +# endif +# elif defined(__LZO_RENAME_B) +# if !defined(__cdecl) +# define __cdecl _cdecl +# endif +# if !defined(__far) +# define __far _far +# endif +# if !defined(__huge) +# define __huge _huge +# endif +# if !defined(__near) +# define __near _near +# endif +# if !defined(__pascal) +# define __pascal _pascal +# endif +# elif (defined(__PUREC__) || defined(__TURBOC__)) && defined(__TOS__) +# if !defined(__cdecl) +# define __cdecl cdecl +# endif +# if !defined(__pascal) +# define __pascal pascal +# endif +# endif +# undef __LZO_RENAME_A +# undef __LZO_RENAME_B +#endif +#if (UINT_MAX == LZO_0xffffL) +#if defined(__AZTEC_C__) && defined(__DOS__) +# define LZO_BROKEN_CDECL_ALT_SYNTAX 1 +#elif defined(_MSC_VER) && defined(MSDOS) +# if (_MSC_VER < 600) +# define LZO_BROKEN_INTEGRAL_CONSTANTS 1 +# endif +# if (_MSC_VER < 700) +# define LZO_BROKEN_INTEGRAL_PROMOTION 1 +# define LZO_BROKEN_SIZEOF 1 +# endif +#elif defined(__PACIFIC__) && defined(DOS) +# define LZO_BROKEN_INTEGRAL_CONSTANTS 1 +#elif defined(__TURBOC__) && defined(__MSDOS__) +# if (__TURBOC__ < 0x0150) +# define LZO_BROKEN_CDECL_ALT_SYNTAX 1 +# define LZO_BROKEN_INTEGRAL_CONSTANTS 1 +# define LZO_BROKEN_INTEGRAL_PROMOTION 1 +# endif +# if (__TURBOC__ < 0x0200) +# define LZO_BROKEN_SIZEOF 1 +# endif +# if (__TURBOC__ < 0x0400) && defined(__cplusplus) +# define LZO_BROKEN_CDECL_ALT_SYNTAX 1 +# endif +#elif (defined(__PUREC__) || defined(__TURBOC__)) && defined(__TOS__) +# define LZO_BROKEN_CDECL_ALT_SYNTAX 1 +# define LZO_BROKEN_SIZEOF 1 +#endif +#endif +#if defined(__WATCOMC__) && (__WATCOMC__ < 900) +# define LZO_BROKEN_INTEGRAL_CONSTANTS 1 +#endif +#if defined(_CRAY) && defined(_CRAY1) +# define LZO_BROKEN_SIGNED_RIGHT_SHIFT 1 +#endif +#define LZO_PP_STRINGIZE(x) #x +#define LZO_PP_MACRO_EXPAND(x) LZO_PP_STRINGIZE(x) +#define LZO_PP_CONCAT2(a,b) a ## b +#define LZO_PP_CONCAT3(a,b,c) a ## b ## c +#define LZO_PP_CONCAT4(a,b,c,d) a ## b ## c ## d +#define LZO_PP_CONCAT5(a,b,c,d,e) a ## b ## c ## d ## e +#define LZO_PP_ECONCAT2(a,b) LZO_PP_CONCAT2(a,b) +#define LZO_PP_ECONCAT3(a,b,c) LZO_PP_CONCAT3(a,b,c) +#define LZO_PP_ECONCAT4(a,b,c,d) LZO_PP_CONCAT4(a,b,c,d) +#define LZO_PP_ECONCAT5(a,b,c,d,e) LZO_PP_CONCAT5(a,b,c,d,e) +#if 1 +#define LZO_CPP_STRINGIZE(x) #x +#define LZO_CPP_MACRO_EXPAND(x) LZO_CPP_STRINGIZE(x) +#define LZO_CPP_CONCAT2(a,b) a ## b +#define LZO_CPP_CONCAT3(a,b,c) a ## b ## c +#define LZO_CPP_CONCAT4(a,b,c,d) a ## b ## c ## d +#define LZO_CPP_CONCAT5(a,b,c,d,e) a ## b ## c ## d ## e +#define LZO_CPP_ECONCAT2(a,b) LZO_CPP_CONCAT2(a,b) +#define LZO_CPP_ECONCAT3(a,b,c) LZO_CPP_CONCAT3(a,b,c) +#define LZO_CPP_ECONCAT4(a,b,c,d) LZO_CPP_CONCAT4(a,b,c,d) +#define LZO_CPP_ECONCAT5(a,b,c,d,e) LZO_CPP_CONCAT5(a,b,c,d,e) +#endif +#define __LZO_MASK_GEN(o,b) (((((o) << ((b)-1)) - (o)) << 1) + (o)) +#if 1 && defined(__cplusplus) +# if !defined(__STDC_CONSTANT_MACROS) +# define __STDC_CONSTANT_MACROS 1 +# endif +# if !defined(__STDC_LIMIT_MACROS) +# define __STDC_LIMIT_MACROS 1 +# endif +#endif +#if defined(__cplusplus) +# define LZO_EXTERN_C extern "C" +#else +# define LZO_EXTERN_C extern +#endif +#if !defined(__LZO_OS_OVERRIDE) +#if (LZO_OS_FREESTANDING) +# define LZO_INFO_OS "freestanding" +#elif (LZO_OS_EMBEDDED) +# define LZO_INFO_OS "embedded" +#elif 1 && defined(__IAR_SYSTEMS_ICC__) +# define LZO_OS_EMBEDDED 1 +# define LZO_INFO_OS "embedded" +#elif defined(__CYGWIN__) && defined(__GNUC__) +# define LZO_OS_CYGWIN 1 +# define LZO_INFO_OS "cygwin" +#elif defined(__EMX__) && defined(__GNUC__) +# define LZO_OS_EMX 1 +# define LZO_INFO_OS "emx" +#elif defined(__BEOS__) +# define LZO_OS_BEOS 1 +# define LZO_INFO_OS "beos" +#elif defined(__Lynx__) +# define LZO_OS_LYNXOS 1 +# define LZO_INFO_OS "lynxos" +#elif defined(__OS400__) +# define LZO_OS_OS400 1 +# define LZO_INFO_OS "os400" +#elif defined(__QNX__) +# define LZO_OS_QNX 1 +# define LZO_INFO_OS "qnx" +#elif defined(__BORLANDC__) && defined(__DPMI32__) && (__BORLANDC__ >= 0x0460) +# define LZO_OS_DOS32 1 +# define LZO_INFO_OS "dos32" +#elif defined(__BORLANDC__) && defined(__DPMI16__) +# define LZO_OS_DOS16 1 +# define LZO_INFO_OS "dos16" +#elif defined(__ZTC__) && defined(DOS386) +# define LZO_OS_DOS32 1 +# define LZO_INFO_OS "dos32" +#elif defined(__OS2__) || defined(__OS2V2__) +# if (UINT_MAX == LZO_0xffffL) +# define LZO_OS_OS216 1 +# define LZO_INFO_OS "os216" +# elif (UINT_MAX == LZO_0xffffffffL) +# define LZO_OS_OS2 1 +# define LZO_INFO_OS "os2" +# else +# error "check your limits.h header" +# endif +#elif defined(__WIN64__) || defined(_WIN64) || defined(WIN64) +# define LZO_OS_WIN64 1 +# define LZO_INFO_OS "win64" +#elif defined(__WIN32__) || defined(_WIN32) || defined(WIN32) || defined(__WINDOWS_386__) +# define LZO_OS_WIN32 1 +# define LZO_INFO_OS "win32" +#elif defined(__MWERKS__) && defined(__INTEL__) +# define LZO_OS_WIN32 1 +# define LZO_INFO_OS "win32" +#elif defined(__WINDOWS__) || defined(_WINDOWS) || defined(_Windows) +# if (UINT_MAX == LZO_0xffffL) +# define LZO_OS_WIN16 1 +# define LZO_INFO_OS "win16" +# elif (UINT_MAX == LZO_0xffffffffL) +# define LZO_OS_WIN32 1 +# define LZO_INFO_OS "win32" +# else +# error "check your limits.h header" +# endif +#elif defined(__DOS__) || defined(__MSDOS__) || defined(_MSDOS) || defined(MSDOS) || (defined(__PACIFIC__) && defined(DOS)) +# if (UINT_MAX == LZO_0xffffL) +# define LZO_OS_DOS16 1 +# define LZO_INFO_OS "dos16" +# elif (UINT_MAX == LZO_0xffffffffL) +# define LZO_OS_DOS32 1 +# define LZO_INFO_OS "dos32" +# else +# error "check your limits.h header" +# endif +#elif defined(__WATCOMC__) +# if defined(__NT__) && (UINT_MAX == LZO_0xffffL) +# define LZO_OS_DOS16 1 +# define LZO_INFO_OS "dos16" +# elif defined(__NT__) && (__WATCOMC__ < 1100) +# define LZO_OS_WIN32 1 +# define LZO_INFO_OS "win32" +# elif defined(__linux__) || defined(__LINUX__) +# define LZO_OS_POSIX 1 +# define LZO_INFO_OS "posix" +# else +# error "please specify a target using the -bt compiler option" +# endif +#elif defined(__palmos__) +# define LZO_OS_PALMOS 1 +# define LZO_INFO_OS "palmos" +#elif defined(__TOS__) || defined(__atarist__) +# define LZO_OS_TOS 1 +# define LZO_INFO_OS "tos" +#elif defined(macintosh) && !defined(__ppc__) +# define LZO_OS_MACCLASSIC 1 +# define LZO_INFO_OS "macclassic" +#elif defined(__VMS) +# define LZO_OS_VMS 1 +# define LZO_INFO_OS "vms" +#elif ((defined(__mips__) && defined(__R5900__)) || defined(__MIPS_PSX2__)) +# define LZO_OS_CONSOLE 1 +# define LZO_OS_CONSOLE_PS2 1 +# define LZO_INFO_OS "console" +# define LZO_INFO_OS_CONSOLE "ps2" +#elif (defined(__mips__) && defined(__psp__)) +# define LZO_OS_CONSOLE 1 +# define LZO_OS_CONSOLE_PSP 1 +# define LZO_INFO_OS "console" +# define LZO_INFO_OS_CONSOLE "psp" +#else +# define LZO_OS_POSIX 1 +# define LZO_INFO_OS "posix" +#endif +#if (LZO_OS_POSIX) +# if defined(_AIX) || defined(__AIX__) || defined(__aix__) +# define LZO_OS_POSIX_AIX 1 +# define LZO_INFO_OS_POSIX "aix" +# elif defined(__FreeBSD__) +# define LZO_OS_POSIX_FREEBSD 1 +# define LZO_INFO_OS_POSIX "freebsd" +# elif defined(__hpux__) || defined(__hpux) +# define LZO_OS_POSIX_HPUX 1 +# define LZO_INFO_OS_POSIX "hpux" +# elif defined(__INTERIX) +# define LZO_OS_POSIX_INTERIX 1 +# define LZO_INFO_OS_POSIX "interix" +# elif defined(__IRIX__) || defined(__irix__) +# define LZO_OS_POSIX_IRIX 1 +# define LZO_INFO_OS_POSIX "irix" +# elif defined(__linux__) || defined(__linux) || defined(__LINUX__) +# define LZO_OS_POSIX_LINUX 1 +# define LZO_INFO_OS_POSIX "linux" +# elif defined(__APPLE__) || defined(__MACOS__) +# define LZO_OS_POSIX_MACOSX 1 +# define LZO_INFO_OS_POSIX "macosx" +# elif defined(__minix__) || defined(__minix) +# define LZO_OS_POSIX_MINIX 1 +# define LZO_INFO_OS_POSIX "minix" +# elif defined(__NetBSD__) +# define LZO_OS_POSIX_NETBSD 1 +# define LZO_INFO_OS_POSIX "netbsd" +# elif defined(__OpenBSD__) +# define LZO_OS_POSIX_OPENBSD 1 +# define LZO_INFO_OS_POSIX "openbsd" +# elif defined(__osf__) +# define LZO_OS_POSIX_OSF 1 +# define LZO_INFO_OS_POSIX "osf" +# elif defined(__solaris__) || defined(__sun) +# if defined(__SVR4) || defined(__svr4__) +# define LZO_OS_POSIX_SOLARIS 1 +# define LZO_INFO_OS_POSIX "solaris" +# else +# define LZO_OS_POSIX_SUNOS 1 +# define LZO_INFO_OS_POSIX "sunos" +# endif +# elif defined(__ultrix__) || defined(__ultrix) +# define LZO_OS_POSIX_ULTRIX 1 +# define LZO_INFO_OS_POSIX "ultrix" +# elif defined(_UNICOS) +# define LZO_OS_POSIX_UNICOS 1 +# define LZO_INFO_OS_POSIX "unicos" +# else +# define LZO_OS_POSIX_UNKNOWN 1 +# define LZO_INFO_OS_POSIX "unknown" +# endif +#endif +#endif +#if (LZO_OS_DOS16 || LZO_OS_OS216 || LZO_OS_WIN16) +# if (UINT_MAX != LZO_0xffffL) +# error "this should not happen" +# endif +# if (ULONG_MAX != LZO_0xffffffffL) +# error "this should not happen" +# endif +#endif +#if (LZO_OS_DOS32 || LZO_OS_OS2 || LZO_OS_WIN32 || LZO_OS_WIN64) +# if (UINT_MAX != LZO_0xffffffffL) +# error "this should not happen" +# endif +# if (ULONG_MAX != LZO_0xffffffffL) +# error "this should not happen" +# endif +#endif +#if defined(CIL) && defined(_GNUCC) && defined(__GNUC__) +# define LZO_CC_CILLY 1 +# define LZO_INFO_CC "Cilly" +# if defined(__CILLY__) +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__CILLY__) +# else +# define LZO_INFO_CCVER "unknown" +# endif +#elif 0 && defined(SDCC) && defined(__VERSION__) && !defined(__GNUC__) +# define LZO_CC_SDCC 1 +# define LZO_INFO_CC "sdcc" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(SDCC) +#elif defined(__PATHSCALE__) && defined(__PATHCC_PATCHLEVEL__) +# define LZO_CC_PATHSCALE (__PATHCC__ * 0x10000L + __PATHCC_MINOR__ * 0x100 + __PATHCC_PATCHLEVEL__) +# define LZO_INFO_CC "Pathscale C" +# define LZO_INFO_CCVER __PATHSCALE__ +#elif defined(__INTEL_COMPILER) +# define LZO_CC_INTELC 1 +# define LZO_INFO_CC "Intel C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__INTEL_COMPILER) +# if defined(_WIN32) || defined(_WIN64) +# define LZO_CC_SYNTAX_MSC 1 +# else +# define LZO_CC_SYNTAX_GNUC 1 +# endif +#elif defined(__POCC__) && defined(_WIN32) +# define LZO_CC_PELLESC 1 +# define LZO_INFO_CC "Pelles C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__POCC__) +#elif defined(__clang__) && defined(__llvm__) && defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) +# if defined(__GNUC_PATCHLEVEL__) +# define LZO_CC_CLANG_GNUC (__GNUC__ * 0x10000L + __GNUC_MINOR__ * 0x100 + __GNUC_PATCHLEVEL__) +# else +# define LZO_CC_CLANG_GNUC (__GNUC__ * 0x10000L + __GNUC_MINOR__ * 0x100) +# endif +# if defined(__clang_major__) && defined(__clang_minor__) && defined(__clang_patchlevel__) +# define LZO_CC_CLANG_CLANG (__clang_major__ * 0x10000L + __clang_minor__ * 0x100 + __clang_patchlevel__) +# else +# define LZO_CC_CLANG_CLANG 0x010000L +# endif +# define LZO_CC_CLANG LZO_CC_CLANG_GNUC +# define LZO_INFO_CC "clang" +# define LZO_INFO_CCVER __VERSION__ +#elif defined(__llvm__) && defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) +# if defined(__GNUC_PATCHLEVEL__) +# define LZO_CC_LLVM_GNUC (__GNUC__ * 0x10000L + __GNUC_MINOR__ * 0x100 + __GNUC_PATCHLEVEL__) +# else +# define LZO_CC_LLVM_GNUC (__GNUC__ * 0x10000L + __GNUC_MINOR__ * 0x100) +# endif +# define LZO_CC_LLVM LZO_CC_LLVM_GNUC +# define LZO_INFO_CC "llvm-gcc" +# define LZO_INFO_CCVER __VERSION__ +#elif defined(__GNUC__) && defined(__VERSION__) +# if defined(__GNUC_MINOR__) && defined(__GNUC_PATCHLEVEL__) +# define LZO_CC_GNUC (__GNUC__ * 0x10000L + __GNUC_MINOR__ * 0x100 + __GNUC_PATCHLEVEL__) +# elif defined(__GNUC_MINOR__) +# define LZO_CC_GNUC (__GNUC__ * 0x10000L + __GNUC_MINOR__ * 0x100) +# else +# define LZO_CC_GNUC (__GNUC__ * 0x10000L) +# endif +# define LZO_INFO_CC "gcc" +# define LZO_INFO_CCVER __VERSION__ +#elif defined(__ACK__) && defined(_ACK) +# define LZO_CC_ACK 1 +# define LZO_INFO_CC "Amsterdam Compiler Kit C" +# define LZO_INFO_CCVER "unknown" +#elif defined(__AZTEC_C__) +# define LZO_CC_AZTECC 1 +# define LZO_INFO_CC "Aztec C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__AZTEC_C__) +#elif defined(__CODEGEARC__) +# define LZO_CC_CODEGEARC 1 +# define LZO_INFO_CC "CodeGear C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__CODEGEARC__) +#elif defined(__BORLANDC__) +# define LZO_CC_BORLANDC 1 +# define LZO_INFO_CC "Borland C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__BORLANDC__) +#elif defined(_CRAYC) && defined(_RELEASE) +# define LZO_CC_CRAYC 1 +# define LZO_INFO_CC "Cray C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(_RELEASE) +#elif defined(__DMC__) && defined(__SC__) +# define LZO_CC_DMC 1 +# define LZO_INFO_CC "Digital Mars C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__DMC__) +#elif defined(__DECC) +# define LZO_CC_DECC 1 +# define LZO_INFO_CC "DEC C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__DECC) +#elif defined(__HIGHC__) +# define LZO_CC_HIGHC 1 +# define LZO_INFO_CC "MetaWare High C" +# define LZO_INFO_CCVER "unknown" +#elif defined(__IAR_SYSTEMS_ICC__) +# define LZO_CC_IARC 1 +# define LZO_INFO_CC "IAR C" +# if defined(__VER__) +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__VER__) +# else +# define LZO_INFO_CCVER "unknown" +# endif +#elif defined(__IBMC__) +# define LZO_CC_IBMC 1 +# define LZO_INFO_CC "IBM C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__IBMC__) +#elif defined(__KEIL__) && defined(__C166__) +# define LZO_CC_KEILC 1 +# define LZO_INFO_CC "Keil C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__C166__) +#elif defined(__LCC__) && defined(_WIN32) && defined(__LCCOPTIMLEVEL) +# define LZO_CC_LCCWIN32 1 +# define LZO_INFO_CC "lcc-win32" +# define LZO_INFO_CCVER "unknown" +#elif defined(__LCC__) +# define LZO_CC_LCC 1 +# define LZO_INFO_CC "lcc" +# if defined(__LCC_VERSION__) +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__LCC_VERSION__) +# else +# define LZO_INFO_CCVER "unknown" +# endif +#elif defined(_MSC_VER) +# define LZO_CC_MSC 1 +# define LZO_INFO_CC "Microsoft C" +# if defined(_MSC_FULL_VER) +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(_MSC_VER) "." LZO_PP_MACRO_EXPAND(_MSC_FULL_VER) +# else +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(_MSC_VER) +# endif +#elif defined(__MWERKS__) +# define LZO_CC_MWERKS 1 +# define LZO_INFO_CC "Metrowerks C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__MWERKS__) +#elif (defined(__NDPC__) || defined(__NDPX__)) && defined(__i386) +# define LZO_CC_NDPC 1 +# define LZO_INFO_CC "Microway NDP C" +# define LZO_INFO_CCVER "unknown" +#elif defined(__PACIFIC__) +# define LZO_CC_PACIFICC 1 +# define LZO_INFO_CC "Pacific C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__PACIFIC__) +#elif defined(__PGI) && (defined(__linux__) || defined(__WIN32__)) +# define LZO_CC_PGI 1 +# define LZO_INFO_CC "Portland Group PGI C" +# define LZO_INFO_CCVER "unknown" +#elif defined(__PUREC__) && defined(__TOS__) +# define LZO_CC_PUREC 1 +# define LZO_INFO_CC "Pure C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__PUREC__) +#elif defined(__SC__) && defined(__ZTC__) +# define LZO_CC_SYMANTECC 1 +# define LZO_INFO_CC "Symantec C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__SC__) +#elif defined(__SUNPRO_C) +# define LZO_INFO_CC "SunPro C" +# if ((__SUNPRO_C)+0 > 0) +# define LZO_CC_SUNPROC __SUNPRO_C +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__SUNPRO_C) +# else +# define LZO_CC_SUNPROC 1 +# define LZO_INFO_CCVER "unknown" +# endif +#elif defined(__SUNPRO_CC) +# define LZO_INFO_CC "SunPro C" +# if ((__SUNPRO_CC)+0 > 0) +# define LZO_CC_SUNPROC __SUNPRO_CC +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__SUNPRO_CC) +# else +# define LZO_CC_SUNPROC 1 +# define LZO_INFO_CCVER "unknown" +# endif +#elif defined(__TINYC__) +# define LZO_CC_TINYC 1 +# define LZO_INFO_CC "Tiny C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__TINYC__) +#elif defined(__TSC__) +# define LZO_CC_TOPSPEEDC 1 +# define LZO_INFO_CC "TopSpeed C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__TSC__) +#elif defined(__WATCOMC__) +# define LZO_CC_WATCOMC 1 +# define LZO_INFO_CC "Watcom C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__WATCOMC__) +#elif defined(__TURBOC__) +# define LZO_CC_TURBOC 1 +# define LZO_INFO_CC "Turbo C" +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__TURBOC__) +#elif defined(__ZTC__) +# define LZO_CC_ZORTECHC 1 +# define LZO_INFO_CC "Zortech C" +# if (__ZTC__ == 0x310) +# define LZO_INFO_CCVER "0x310" +# else +# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__ZTC__) +# endif +#else +# define LZO_CC_UNKNOWN 1 +# define LZO_INFO_CC "unknown" +# define LZO_INFO_CCVER "unknown" +#endif +#if 0 && (LZO_CC_MSC && (_MSC_VER >= 1200)) && !defined(_MSC_FULL_VER) +# error "LZO_CC_MSC: _MSC_FULL_VER is not defined" +#endif +#if !defined(__LZO_ARCH_OVERRIDE) && !(LZO_ARCH_GENERIC) && defined(_CRAY) +# if (UINT_MAX > LZO_0xffffffffL) && defined(_CRAY) +# if defined(_CRAYMPP) || defined(_CRAYT3D) || defined(_CRAYT3E) +# define LZO_ARCH_CRAY_MPP 1 +# elif defined(_CRAY1) +# define LZO_ARCH_CRAY_PVP 1 +# endif +# endif +#endif +#if !defined(__LZO_ARCH_OVERRIDE) +#if (LZO_ARCH_GENERIC) +# define LZO_INFO_ARCH "generic" +#elif (LZO_OS_DOS16 || LZO_OS_OS216 || LZO_OS_WIN16) +# define LZO_ARCH_I086 1 +# define LZO_ARCH_IA16 1 +# define LZO_INFO_ARCH "i086" +#elif defined(__alpha__) || defined(__alpha) || defined(_M_ALPHA) +# define LZO_ARCH_ALPHA 1 +# define LZO_INFO_ARCH "alpha" +#elif (LZO_ARCH_CRAY_MPP) && (defined(_CRAYT3D) || defined(_CRAYT3E)) +# define LZO_ARCH_ALPHA 1 +# define LZO_INFO_ARCH "alpha" +#elif defined(__amd64__) || defined(__x86_64__) || defined(_M_AMD64) +# define LZO_ARCH_AMD64 1 +# define LZO_INFO_ARCH "amd64" +#elif defined(__thumb__) || (defined(_M_ARM) && defined(_M_THUMB)) +# define LZO_ARCH_ARM 1 +# define LZO_ARCH_ARM_THUMB 1 +# define LZO_INFO_ARCH "arm_thumb" +#elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICCARM__) +# define LZO_ARCH_ARM 1 +# if defined(__CPU_MODE__) && ((__CPU_MODE__)+0 == 1) +# define LZO_ARCH_ARM_THUMB 1 +# define LZO_INFO_ARCH "arm_thumb" +# elif defined(__CPU_MODE__) && ((__CPU_MODE__)+0 == 2) +# define LZO_INFO_ARCH "arm" +# else +# define LZO_INFO_ARCH "arm" +# endif +#elif defined(__arm__) || defined(_M_ARM) +# define LZO_ARCH_ARM 1 +# define LZO_INFO_ARCH "arm" +#elif (UINT_MAX <= LZO_0xffffL) && defined(__AVR__) +# define LZO_ARCH_AVR 1 +# define LZO_INFO_ARCH "avr" +#elif defined(__avr32__) || defined(__AVR32__) +# define LZO_ARCH_AVR32 1 +# define LZO_INFO_ARCH "avr32" +#elif defined(__bfin__) +# define LZO_ARCH_BLACKFIN 1 +# define LZO_INFO_ARCH "blackfin" +#elif (UINT_MAX == LZO_0xffffL) && defined(__C166__) +# define LZO_ARCH_C166 1 +# define LZO_INFO_ARCH "c166" +#elif defined(__cris__) +# define LZO_ARCH_CRIS 1 +# define LZO_INFO_ARCH "cris" +#elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICCEZ80__) +# define LZO_ARCH_EZ80 1 +# define LZO_INFO_ARCH "ez80" +#elif defined(__H8300__) || defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__) +# define LZO_ARCH_H8300 1 +# define LZO_INFO_ARCH "h8300" +#elif defined(__hppa__) || defined(__hppa) +# define LZO_ARCH_HPPA 1 +# define LZO_INFO_ARCH "hppa" +#elif defined(__386__) || defined(__i386__) || defined(__i386) || defined(_M_IX86) || defined(_M_I386) +# define LZO_ARCH_I386 1 +# define LZO_ARCH_IA32 1 +# define LZO_INFO_ARCH "i386" +#elif (LZO_CC_ZORTECHC && defined(__I86__)) +# define LZO_ARCH_I386 1 +# define LZO_ARCH_IA32 1 +# define LZO_INFO_ARCH "i386" +#elif (LZO_OS_DOS32 && LZO_CC_HIGHC) && defined(_I386) +# define LZO_ARCH_I386 1 +# define LZO_ARCH_IA32 1 +# define LZO_INFO_ARCH "i386" +#elif defined(__ia64__) || defined(__ia64) || defined(_M_IA64) +# define LZO_ARCH_IA64 1 +# define LZO_INFO_ARCH "ia64" +#elif (UINT_MAX == LZO_0xffffL) && defined(__m32c__) +# define LZO_ARCH_M16C 1 +# define LZO_INFO_ARCH "m16c" +#elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICCM16C__) +# define LZO_ARCH_M16C 1 +# define LZO_INFO_ARCH "m16c" +#elif defined(__m32r__) +# define LZO_ARCH_M32R 1 +# define LZO_INFO_ARCH "m32r" +#elif (LZO_OS_TOS) || defined(__m68k__) || defined(__m68000__) || defined(__mc68000__) || defined(__mc68020__) || defined(_M_M68K) +# define LZO_ARCH_M68K 1 +# define LZO_INFO_ARCH "m68k" +#elif (UINT_MAX == LZO_0xffffL) && defined(__C251__) +# define LZO_ARCH_MCS251 1 +# define LZO_INFO_ARCH "mcs251" +#elif (UINT_MAX == LZO_0xffffL) && defined(__C51__) +# define LZO_ARCH_MCS51 1 +# define LZO_INFO_ARCH "mcs51" +#elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICC8051__) +# define LZO_ARCH_MCS51 1 +# define LZO_INFO_ARCH "mcs51" +#elif defined(__mips__) || defined(__mips) || defined(_MIPS_ARCH) || defined(_M_MRX000) +# define LZO_ARCH_MIPS 1 +# define LZO_INFO_ARCH "mips" +#elif (UINT_MAX == LZO_0xffffL) && defined(__MSP430__) +# define LZO_ARCH_MSP430 1 +# define LZO_INFO_ARCH "msp430" +#elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICC430__) +# define LZO_ARCH_MSP430 1 +# define LZO_INFO_ARCH "msp430" +#elif defined(__powerpc__) || defined(__powerpc) || defined(__ppc__) || defined(__PPC__) || defined(_M_PPC) || defined(_ARCH_PPC) || defined(_ARCH_PWR) +# define LZO_ARCH_POWERPC 1 +# define LZO_INFO_ARCH "powerpc" +#elif defined(__s390__) || defined(__s390) || defined(__s390x__) || defined(__s390x) +# define LZO_ARCH_S390 1 +# define LZO_INFO_ARCH "s390" +#elif defined(__sh__) || defined(_M_SH) +# define LZO_ARCH_SH 1 +# define LZO_INFO_ARCH "sh" +#elif defined(__sparc__) || defined(__sparc) || defined(__sparcv8) +# define LZO_ARCH_SPARC 1 +# define LZO_INFO_ARCH "sparc" +#elif defined(__SPU__) +# define LZO_ARCH_SPU 1 +# define LZO_INFO_ARCH "spu" +#elif (UINT_MAX == LZO_0xffffL) && defined(__z80) +# define LZO_ARCH_Z80 1 +# define LZO_INFO_ARCH "z80" +#elif (LZO_ARCH_CRAY_PVP) +# if defined(_CRAYSV1) +# define LZO_ARCH_CRAY_SV1 1 +# define LZO_INFO_ARCH "cray_sv1" +# elif (_ADDR64) +# define LZO_ARCH_CRAY_T90 1 +# define LZO_INFO_ARCH "cray_t90" +# elif (_ADDR32) +# define LZO_ARCH_CRAY_YMP 1 +# define LZO_INFO_ARCH "cray_ymp" +# else +# define LZO_ARCH_CRAY_XMP 1 +# define LZO_INFO_ARCH "cray_xmp" +# endif +#else +# define LZO_ARCH_UNKNOWN 1 +# define LZO_INFO_ARCH "unknown" +#endif +#endif +#if 1 && (LZO_ARCH_UNKNOWN) && (LZO_OS_DOS32 || LZO_OS_OS2) +# error "FIXME - missing define for CPU architecture" +#endif +#if 1 && (LZO_ARCH_UNKNOWN) && (LZO_OS_WIN32) +# error "FIXME - missing WIN32 define for CPU architecture" +#endif +#if 1 && (LZO_ARCH_UNKNOWN) && (LZO_OS_WIN64) +# error "FIXME - missing WIN64 define for CPU architecture" +#endif +#if (LZO_OS_OS216 || LZO_OS_WIN16) +# define LZO_ARCH_I086PM 1 +# define LZO_ARCH_IA16PM 1 +#elif 1 && (LZO_OS_DOS16 && defined(BLX286)) +# define LZO_ARCH_I086PM 1 +# define LZO_ARCH_IA16PM 1 +#elif 1 && (LZO_OS_DOS16 && defined(DOSX286)) +# define LZO_ARCH_I086PM 1 +# define LZO_ARCH_IA16PM 1 +#elif 1 && (LZO_OS_DOS16 && LZO_CC_BORLANDC && defined(__DPMI16__)) +# define LZO_ARCH_I086PM 1 +# define LZO_ARCH_IA16PM 1 +#endif +#if (LZO_ARCH_ARM_THUMB) && !(LZO_ARCH_ARM) +# error "this should not happen" +#endif +#if (LZO_ARCH_I086PM) && !(LZO_ARCH_I086) +# error "this should not happen" +#endif +#if (LZO_ARCH_I086) +# if (UINT_MAX != LZO_0xffffL) +# error "this should not happen" +# endif +# if (ULONG_MAX != LZO_0xffffffffL) +# error "this should not happen" +# endif +#endif +#if (LZO_ARCH_I386) +# if (UINT_MAX != LZO_0xffffL) && defined(__i386_int16__) +# error "this should not happen" +# endif +# if (UINT_MAX != LZO_0xffffffffL) && !defined(__i386_int16__) +# error "this should not happen" +# endif +# if (ULONG_MAX != LZO_0xffffffffL) +# error "this should not happen" +# endif +#endif +#if !defined(__LZO_MM_OVERRIDE) +#if (LZO_ARCH_I086) +#if (UINT_MAX != LZO_0xffffL) +# error "this should not happen" +#endif +#if defined(__TINY__) || defined(M_I86TM) || defined(_M_I86TM) +# define LZO_MM_TINY 1 +#elif defined(__HUGE__) || defined(_HUGE_) || defined(M_I86HM) || defined(_M_I86HM) +# define LZO_MM_HUGE 1 +#elif defined(__SMALL__) || defined(M_I86SM) || defined(_M_I86SM) || defined(SMALL_MODEL) +# define LZO_MM_SMALL 1 +#elif defined(__MEDIUM__) || defined(M_I86MM) || defined(_M_I86MM) +# define LZO_MM_MEDIUM 1 +#elif defined(__COMPACT__) || defined(M_I86CM) || defined(_M_I86CM) +# define LZO_MM_COMPACT 1 +#elif defined(__LARGE__) || defined(M_I86LM) || defined(_M_I86LM) || defined(LARGE_MODEL) +# define LZO_MM_LARGE 1 +#elif (LZO_CC_AZTECC) +# if defined(_LARGE_CODE) && defined(_LARGE_DATA) +# define LZO_MM_LARGE 1 +# elif defined(_LARGE_CODE) +# define LZO_MM_MEDIUM 1 +# elif defined(_LARGE_DATA) +# define LZO_MM_COMPACT 1 +# else +# define LZO_MM_SMALL 1 +# endif +#elif (LZO_CC_ZORTECHC && defined(__VCM__)) +# define LZO_MM_LARGE 1 +#else +# error "unknown memory model" +#endif +#if (LZO_OS_DOS16 || LZO_OS_OS216 || LZO_OS_WIN16) +#define LZO_HAVE_MM_HUGE_PTR 1 +#define LZO_HAVE_MM_HUGE_ARRAY 1 +#if (LZO_MM_TINY) +# undef LZO_HAVE_MM_HUGE_ARRAY +#endif +#if (LZO_CC_AZTECC || LZO_CC_PACIFICC || LZO_CC_ZORTECHC) +# undef LZO_HAVE_MM_HUGE_PTR +# undef LZO_HAVE_MM_HUGE_ARRAY +#elif (LZO_CC_DMC || LZO_CC_SYMANTECC) +# undef LZO_HAVE_MM_HUGE_ARRAY +#elif (LZO_CC_MSC && defined(_QC)) +# undef LZO_HAVE_MM_HUGE_ARRAY +# if (_MSC_VER < 600) +# undef LZO_HAVE_MM_HUGE_PTR +# endif +#elif (LZO_CC_TURBOC && (__TURBOC__ < 0x0295)) +# undef LZO_HAVE_MM_HUGE_ARRAY +#endif +#if (LZO_ARCH_I086PM) && !(LZO_HAVE_MM_HUGE_PTR) +# if (LZO_OS_DOS16) +# error "this should not happen" +# elif (LZO_CC_ZORTECHC) +# else +# error "this should not happen" +# endif +#endif +#ifdef __cplusplus +extern "C" { +#endif +#if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0200)) + extern void __near __cdecl _AHSHIFT(void); +# define LZO_MM_AHSHIFT ((unsigned) _AHSHIFT) +#elif (LZO_CC_DMC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC) + extern void __near __cdecl _AHSHIFT(void); +# define LZO_MM_AHSHIFT ((unsigned) _AHSHIFT) +#elif (LZO_CC_MSC || LZO_CC_TOPSPEEDC) + extern void __near __cdecl _AHSHIFT(void); +# define LZO_MM_AHSHIFT ((unsigned) _AHSHIFT) +#elif (LZO_CC_TURBOC && (__TURBOC__ >= 0x0295)) + extern void __near __cdecl _AHSHIFT(void); +# define LZO_MM_AHSHIFT ((unsigned) _AHSHIFT) +#elif ((LZO_CC_AZTECC || LZO_CC_PACIFICC || LZO_CC_TURBOC) && LZO_OS_DOS16) +# define LZO_MM_AHSHIFT 12 +#elif (LZO_CC_WATCOMC) + extern unsigned char _HShift; +# define LZO_MM_AHSHIFT ((unsigned) _HShift) +#else +# error "FIXME - implement LZO_MM_AHSHIFT" +#endif +#ifdef __cplusplus +} +#endif +#endif +#elif (LZO_ARCH_C166) +#if !defined(__MODEL__) +# error "FIXME - C166 __MODEL__" +#elif ((__MODEL__) == 0) +# define LZO_MM_SMALL 1 +#elif ((__MODEL__) == 1) +# define LZO_MM_SMALL 1 +#elif ((__MODEL__) == 2) +# define LZO_MM_LARGE 1 +#elif ((__MODEL__) == 3) +# define LZO_MM_TINY 1 +#elif ((__MODEL__) == 4) +# define LZO_MM_XTINY 1 +#elif ((__MODEL__) == 5) +# define LZO_MM_XSMALL 1 +#else +# error "FIXME - C166 __MODEL__" +#endif +#elif (LZO_ARCH_MCS251) +#if !defined(__MODEL__) +# error "FIXME - MCS251 __MODEL__" +#elif ((__MODEL__) == 0) +# define LZO_MM_SMALL 1 +#elif ((__MODEL__) == 2) +# define LZO_MM_LARGE 1 +#elif ((__MODEL__) == 3) +# define LZO_MM_TINY 1 +#elif ((__MODEL__) == 4) +# define LZO_MM_XTINY 1 +#elif ((__MODEL__) == 5) +# define LZO_MM_XSMALL 1 +#else +# error "FIXME - MCS251 __MODEL__" +#endif +#elif (LZO_ARCH_MCS51) +#if !defined(__MODEL__) +# error "FIXME - MCS51 __MODEL__" +#elif ((__MODEL__) == 1) +# define LZO_MM_SMALL 1 +#elif ((__MODEL__) == 2) +# define LZO_MM_LARGE 1 +#elif ((__MODEL__) == 3) +# define LZO_MM_TINY 1 +#elif ((__MODEL__) == 4) +# define LZO_MM_XTINY 1 +#elif ((__MODEL__) == 5) +# define LZO_MM_XSMALL 1 +#else +# error "FIXME - MCS51 __MODEL__" +#endif +#elif (LZO_ARCH_CRAY_PVP) +# define LZO_MM_PVP 1 +#else +# define LZO_MM_FLAT 1 +#endif +#if (LZO_MM_COMPACT) +# define LZO_INFO_MM "compact" +#elif (LZO_MM_FLAT) +# define LZO_INFO_MM "flat" +#elif (LZO_MM_HUGE) +# define LZO_INFO_MM "huge" +#elif (LZO_MM_LARGE) +# define LZO_INFO_MM "large" +#elif (LZO_MM_MEDIUM) +# define LZO_INFO_MM "medium" +#elif (LZO_MM_PVP) +# define LZO_INFO_MM "pvp" +#elif (LZO_MM_SMALL) +# define LZO_INFO_MM "small" +#elif (LZO_MM_TINY) +# define LZO_INFO_MM "tiny" +#else +# error "unknown memory model" +#endif +#endif +#if defined(SIZEOF_SHORT) +# define LZO_SIZEOF_SHORT (SIZEOF_SHORT) +#endif +#if defined(SIZEOF_INT) +# define LZO_SIZEOF_INT (SIZEOF_INT) +#endif +#if defined(SIZEOF_LONG) +# define LZO_SIZEOF_LONG (SIZEOF_LONG) +#endif +#if defined(SIZEOF_LONG_LONG) +# define LZO_SIZEOF_LONG_LONG (SIZEOF_LONG_LONG) +#endif +#if defined(SIZEOF___INT16) +# define LZO_SIZEOF___INT16 (SIZEOF___INT16) +#endif +#if defined(SIZEOF___INT32) +# define LZO_SIZEOF___INT32 (SIZEOF___INT32) +#endif +#if defined(SIZEOF___INT64) +# define LZO_SIZEOF___INT64 (SIZEOF___INT64) +#endif +#if defined(SIZEOF_VOID_P) +# define LZO_SIZEOF_VOID_P (SIZEOF_VOID_P) +#endif +#if defined(SIZEOF_SIZE_T) +# define LZO_SIZEOF_SIZE_T (SIZEOF_SIZE_T) +#endif +#if defined(SIZEOF_PTRDIFF_T) +# define LZO_SIZEOF_PTRDIFF_T (SIZEOF_PTRDIFF_T) +#endif +#define __LZO_LSR(x,b) (((x)+0ul) >> (b)) +#if !defined(LZO_SIZEOF_SHORT) +# if (LZO_ARCH_CRAY_PVP) +# define LZO_SIZEOF_SHORT 8 +# elif (USHRT_MAX == LZO_0xffffL) +# define LZO_SIZEOF_SHORT 2 +# elif (__LZO_LSR(USHRT_MAX,7) == 1) +# define LZO_SIZEOF_SHORT 1 +# elif (__LZO_LSR(USHRT_MAX,15) == 1) +# define LZO_SIZEOF_SHORT 2 +# elif (__LZO_LSR(USHRT_MAX,31) == 1) +# define LZO_SIZEOF_SHORT 4 +# elif (__LZO_LSR(USHRT_MAX,63) == 1) +# define LZO_SIZEOF_SHORT 8 +# elif (__LZO_LSR(USHRT_MAX,127) == 1) +# define LZO_SIZEOF_SHORT 16 +# else +# error "LZO_SIZEOF_SHORT" +# endif +#endif +#if !defined(LZO_SIZEOF_INT) +# if (LZO_ARCH_CRAY_PVP) +# define LZO_SIZEOF_INT 8 +# elif (UINT_MAX == LZO_0xffffL) +# define LZO_SIZEOF_INT 2 +# elif (UINT_MAX == LZO_0xffffffffL) +# define LZO_SIZEOF_INT 4 +# elif (__LZO_LSR(UINT_MAX,7) == 1) +# define LZO_SIZEOF_INT 1 +# elif (__LZO_LSR(UINT_MAX,15) == 1) +# define LZO_SIZEOF_INT 2 +# elif (__LZO_LSR(UINT_MAX,31) == 1) +# define LZO_SIZEOF_INT 4 +# elif (__LZO_LSR(UINT_MAX,63) == 1) +# define LZO_SIZEOF_INT 8 +# elif (__LZO_LSR(UINT_MAX,127) == 1) +# define LZO_SIZEOF_INT 16 +# else +# error "LZO_SIZEOF_INT" +# endif +#endif +#if !defined(LZO_SIZEOF_LONG) +# if (ULONG_MAX == LZO_0xffffffffL) +# define LZO_SIZEOF_LONG 4 +# elif (__LZO_LSR(ULONG_MAX,7) == 1) +# define LZO_SIZEOF_LONG 1 +# elif (__LZO_LSR(ULONG_MAX,15) == 1) +# define LZO_SIZEOF_LONG 2 +# elif (__LZO_LSR(ULONG_MAX,31) == 1) +# define LZO_SIZEOF_LONG 4 +# elif (__LZO_LSR(ULONG_MAX,63) == 1) +# define LZO_SIZEOF_LONG 8 +# elif (__LZO_LSR(ULONG_MAX,127) == 1) +# define LZO_SIZEOF_LONG 16 +# else +# error "LZO_SIZEOF_LONG" +# endif +#endif +#if !defined(LZO_SIZEOF_LONG_LONG) && !defined(LZO_SIZEOF___INT64) +#if (LZO_SIZEOF_LONG > 0 && LZO_SIZEOF_LONG < 8) +# if defined(__LONG_MAX__) && defined(__LONG_LONG_MAX__) +# if (LZO_CC_GNUC >= 0x030300ul) +# if ((__LONG_MAX__)+0 == (__LONG_LONG_MAX__)+0) +# define LZO_SIZEOF_LONG_LONG LZO_SIZEOF_LONG +# elif (__LZO_LSR(__LONG_LONG_MAX__,30) == 1) +# define LZO_SIZEOF_LONG_LONG 4 +# endif +# endif +# endif +#endif +#endif +#if !defined(LZO_SIZEOF_LONG_LONG) && !defined(LZO_SIZEOF___INT64) +#if (LZO_SIZEOF_LONG > 0 && LZO_SIZEOF_LONG < 8) +#if (LZO_ARCH_I086 && LZO_CC_DMC) +#elif (LZO_CC_CILLY) && defined(__GNUC__) +# define LZO_SIZEOF_LONG_LONG 8 +#elif (LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) +# define LZO_SIZEOF_LONG_LONG 8 +#elif ((LZO_OS_WIN32 || LZO_OS_WIN64 || defined(_WIN32)) && LZO_CC_MSC && (_MSC_VER >= 1400)) +# define LZO_SIZEOF_LONG_LONG 8 +#elif (LZO_OS_WIN64 || defined(_WIN64)) +# define LZO_SIZEOF___INT64 8 +#elif (LZO_ARCH_I386 && (LZO_CC_DMC)) +# define LZO_SIZEOF_LONG_LONG 8 +#elif (LZO_ARCH_I386 && (LZO_CC_SYMANTECC && (__SC__ >= 0x700))) +# define LZO_SIZEOF_LONG_LONG 8 +#elif (LZO_ARCH_I386 && (LZO_CC_INTELC && defined(__linux__))) +# define LZO_SIZEOF_LONG_LONG 8 +#elif (LZO_ARCH_I386 && (LZO_CC_MWERKS || LZO_CC_PELLESC || LZO_CC_PGI || LZO_CC_SUNPROC)) +# define LZO_SIZEOF_LONG_LONG 8 +#elif (LZO_ARCH_I386 && (LZO_CC_INTELC || LZO_CC_MSC)) +# define LZO_SIZEOF___INT64 8 +#elif ((LZO_OS_WIN32 || defined(_WIN32)) && (LZO_CC_MSC)) +# define LZO_SIZEOF___INT64 8 +#elif (LZO_ARCH_I386 && (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0520))) +# define LZO_SIZEOF___INT64 8 +#elif (LZO_ARCH_I386 && (LZO_CC_WATCOMC && (__WATCOMC__ >= 1100))) +# define LZO_SIZEOF___INT64 8 +#elif (LZO_CC_WATCOMC && defined(_INTEGRAL_MAX_BITS) && (_INTEGRAL_MAX_BITS == 64)) +# define LZO_SIZEOF___INT64 8 +#elif (LZO_OS_OS400 || defined(__OS400__)) && defined(__LLP64_IFC__) +# define LZO_SIZEOF_LONG_LONG 8 +#elif (defined(__vms) || defined(__VMS)) && (__INITIAL_POINTER_SIZE+0 == 64) +# define LZO_SIZEOF_LONG_LONG 8 +#elif (LZO_CC_SDCC) && (LZO_SIZEOF_INT == 2) +#elif 1 && defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) +# define LZO_SIZEOF_LONG_LONG 8 +#endif +#endif +#endif +#if defined(__cplusplus) && (LZO_CC_GNUC) +# if (LZO_CC_GNUC < 0x020800ul) +# undef LZO_SIZEOF_LONG_LONG +# endif +#endif +#if (LZO_CFG_NO_LONG_LONG) || defined(__NO_LONG_LONG) +# undef LZO_SIZEOF_LONG_LONG +#endif +#if !defined(LZO_SIZEOF_VOID_P) +#if (LZO_ARCH_I086) +# define __LZO_WORDSIZE 2 +# if (LZO_MM_TINY || LZO_MM_SMALL || LZO_MM_MEDIUM) +# define LZO_SIZEOF_VOID_P 2 +# elif (LZO_MM_COMPACT || LZO_MM_LARGE || LZO_MM_HUGE) +# define LZO_SIZEOF_VOID_P 4 +# else +# error "LZO_MM" +# endif +#elif (LZO_ARCH_AVR || LZO_ARCH_Z80) +# define __LZO_WORDSIZE 1 +# define LZO_SIZEOF_VOID_P 2 +#elif (LZO_ARCH_C166 || LZO_ARCH_MCS51 || LZO_ARCH_MCS251 || LZO_ARCH_MSP430) +# define LZO_SIZEOF_VOID_P 2 +#elif (LZO_ARCH_H8300) +# if defined(__NORMAL_MODE__) +# define __LZO_WORDSIZE 4 +# define LZO_SIZEOF_VOID_P 2 +# elif defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__) +# define __LZO_WORDSIZE 4 +# define LZO_SIZEOF_VOID_P 4 +# else +# define __LZO_WORDSIZE 2 +# define LZO_SIZEOF_VOID_P 2 +# endif +# if (LZO_CC_GNUC && (LZO_CC_GNUC < 0x040000ul)) && (LZO_SIZEOF_INT == 4) +# define LZO_SIZEOF_SIZE_T LZO_SIZEOF_INT +# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_INT +# endif +#elif (LZO_ARCH_M16C) +# define __LZO_WORDSIZE 2 +# if defined(__m32c_cpu__) || defined(__m32cm_cpu__) +# define LZO_SIZEOF_VOID_P 4 +# else +# define LZO_SIZEOF_VOID_P 2 +# endif +#elif (LZO_SIZEOF_LONG == 8) && ((defined(__mips__) && defined(__R5900__)) || defined(__MIPS_PSX2__)) +# define __LZO_WORDSIZE 8 +# define LZO_SIZEOF_VOID_P 4 +#elif defined(__LLP64__) || defined(__LLP64) || defined(_LLP64) || defined(_WIN64) +# define __LZO_WORDSIZE 8 +# define LZO_SIZEOF_VOID_P 8 +#elif (LZO_OS_OS400 || defined(__OS400__)) && defined(__LLP64_IFC__) +# define LZO_SIZEOF_VOID_P LZO_SIZEOF_LONG +# define LZO_SIZEOF_SIZE_T LZO_SIZEOF_LONG +# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_LONG +#elif (LZO_OS_OS400 || defined(__OS400__)) +# define __LZO_WORDSIZE LZO_SIZEOF_LONG +# define LZO_SIZEOF_VOID_P 16 +# define LZO_SIZEOF_SIZE_T LZO_SIZEOF_LONG +# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_LONG +#elif (defined(__vms) || defined(__VMS)) && (__INITIAL_POINTER_SIZE+0 == 64) +# define LZO_SIZEOF_VOID_P 8 +# define LZO_SIZEOF_SIZE_T LZO_SIZEOF_LONG +# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_LONG +#elif (LZO_ARCH_SPU) +# if 0 +# define __LZO_WORDSIZE 16 +# endif +# define LZO_SIZEOF_VOID_P 4 +#else +# define LZO_SIZEOF_VOID_P LZO_SIZEOF_LONG +#endif +#endif +#if !defined(LZO_WORDSIZE) +# if defined(__LZO_WORDSIZE) +# define LZO_WORDSIZE __LZO_WORDSIZE +# else +# define LZO_WORDSIZE LZO_SIZEOF_VOID_P +# endif +#endif +#if !defined(LZO_SIZEOF_SIZE_T) +#if (LZO_ARCH_I086 || LZO_ARCH_M16C) +# define LZO_SIZEOF_SIZE_T 2 +#else +# define LZO_SIZEOF_SIZE_T LZO_SIZEOF_VOID_P +#endif +#endif +#if !defined(LZO_SIZEOF_PTRDIFF_T) +#if (LZO_ARCH_I086) +# if (LZO_MM_TINY || LZO_MM_SMALL || LZO_MM_MEDIUM || LZO_MM_HUGE) +# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_VOID_P +# elif (LZO_MM_COMPACT || LZO_MM_LARGE) +# if (LZO_CC_BORLANDC || LZO_CC_TURBOC) +# define LZO_SIZEOF_PTRDIFF_T 4 +# else +# define LZO_SIZEOF_PTRDIFF_T 2 +# endif +# else +# error "LZO_MM" +# endif +#else +# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_SIZE_T +#endif +#endif +#if (LZO_ABI_NEUTRAL_ENDIAN) +# undef LZO_ABI_BIG_ENDIAN +# undef LZO_ABI_LITTLE_ENDIAN +#elif !(LZO_ABI_BIG_ENDIAN) && !(LZO_ABI_LITTLE_ENDIAN) +#if (LZO_ARCH_ALPHA) && (LZO_ARCH_CRAY_MPP) +# define LZO_ABI_BIG_ENDIAN 1 +#elif (LZO_ARCH_IA64) && (LZO_OS_POSIX_LINUX || LZO_OS_WIN64) +# define LZO_ABI_LITTLE_ENDIAN 1 +#elif (LZO_ARCH_ALPHA || LZO_ARCH_AMD64 || LZO_ARCH_BLACKFIN || LZO_ARCH_CRIS || LZO_ARCH_I086 || LZO_ARCH_I386 || LZO_ARCH_MSP430) +# define LZO_ABI_LITTLE_ENDIAN 1 +#elif (LZO_ARCH_AVR32 || LZO_ARCH_M68K || LZO_ARCH_S390) +# define LZO_ABI_BIG_ENDIAN 1 +#elif 1 && defined(__IAR_SYSTEMS_ICC__) && defined(__LITTLE_ENDIAN__) +# if (__LITTLE_ENDIAN__ == 1) +# define LZO_ABI_LITTLE_ENDIAN 1 +# else +# define LZO_ABI_BIG_ENDIAN 1 +# endif +#elif 1 && defined(__BIG_ENDIAN__) && !defined(__LITTLE_ENDIAN__) +# define LZO_ABI_BIG_ENDIAN 1 +#elif 1 && defined(__LITTLE_ENDIAN__) && !defined(__BIG_ENDIAN__) +# define LZO_ABI_LITTLE_ENDIAN 1 +#elif 1 && (LZO_ARCH_ARM) && defined(__ARMEB__) && !defined(__ARMEL__) +# define LZO_ABI_BIG_ENDIAN 1 +#elif 1 && (LZO_ARCH_ARM) && defined(__ARMEL__) && !defined(__ARMEB__) +# define LZO_ABI_LITTLE_ENDIAN 1 +#elif 1 && (LZO_ARCH_MIPS) && defined(__MIPSEB__) && !defined(__MIPSEL__) +# define LZO_ABI_BIG_ENDIAN 1 +#elif 1 && (LZO_ARCH_MIPS) && defined(__MIPSEL__) && !defined(__MIPSEB__) +# define LZO_ABI_LITTLE_ENDIAN 1 +#endif +#endif +#if (LZO_ABI_BIG_ENDIAN) && (LZO_ABI_LITTLE_ENDIAN) +# error "this should not happen" +#endif +#if (LZO_ABI_BIG_ENDIAN) +# define LZO_INFO_ABI_ENDIAN "be" +#elif (LZO_ABI_LITTLE_ENDIAN) +# define LZO_INFO_ABI_ENDIAN "le" +#elif (LZO_ABI_NEUTRAL_ENDIAN) +# define LZO_INFO_ABI_ENDIAN "neutral" +#endif +#if (LZO_SIZEOF_INT == 1 && LZO_SIZEOF_LONG == 2 && LZO_SIZEOF_VOID_P == 2) +# define LZO_ABI_I8LP16 1 +# define LZO_INFO_ABI_PM "i8lp16" +#elif (LZO_SIZEOF_INT == 2 && LZO_SIZEOF_LONG == 2 && LZO_SIZEOF_VOID_P == 2) +# define LZO_ABI_ILP16 1 +# define LZO_INFO_ABI_PM "ilp16" +#elif (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_LONG == 4 && LZO_SIZEOF_VOID_P == 4) +# define LZO_ABI_ILP32 1 +# define LZO_INFO_ABI_PM "ilp32" +#elif (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_LONG == 4 && LZO_SIZEOF_VOID_P == 8 && LZO_SIZEOF_SIZE_T == 8) +# define LZO_ABI_LLP64 1 +# define LZO_INFO_ABI_PM "llp64" +#elif (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_LONG == 8 && LZO_SIZEOF_VOID_P == 8) +# define LZO_ABI_LP64 1 +# define LZO_INFO_ABI_PM "lp64" +#elif (LZO_SIZEOF_INT == 8 && LZO_SIZEOF_LONG == 8 && LZO_SIZEOF_VOID_P == 8) +# define LZO_ABI_ILP64 1 +# define LZO_INFO_ABI_PM "ilp64" +#elif (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_LONG == 8 && LZO_SIZEOF_VOID_P == 4) +# define LZO_ABI_IP32L64 1 +# define LZO_INFO_ABI_PM "ip32l64" +#endif +#if !defined(__LZO_LIBC_OVERRIDE) +#if (LZO_LIBC_NAKED) +# define LZO_INFO_LIBC "naked" +#elif (LZO_LIBC_FREESTANDING) +# define LZO_INFO_LIBC "freestanding" +#elif (LZO_LIBC_MOSTLY_FREESTANDING) +# define LZO_INFO_LIBC "mfreestanding" +#elif (LZO_LIBC_ISOC90) +# define LZO_INFO_LIBC "isoc90" +#elif (LZO_LIBC_ISOC99) +# define LZO_INFO_LIBC "isoc99" +#elif defined(__dietlibc__) +# define LZO_LIBC_DIETLIBC 1 +# define LZO_INFO_LIBC "dietlibc" +#elif defined(_NEWLIB_VERSION) +# define LZO_LIBC_NEWLIB 1 +# define LZO_INFO_LIBC "newlib" +#elif defined(__UCLIBC__) && defined(__UCLIBC_MAJOR__) && defined(__UCLIBC_MINOR__) +# if defined(__UCLIBC_SUBLEVEL__) +# define LZO_LIBC_UCLIBC (__UCLIBC_MAJOR__ * 0x10000L + __UCLIBC_MINOR__ * 0x100 + __UCLIBC_SUBLEVEL__) +# else +# define LZO_LIBC_UCLIBC 0x00090bL +# endif +# define LZO_INFO_LIBC "uclibc" +#elif defined(__GLIBC__) && defined(__GLIBC_MINOR__) +# define LZO_LIBC_GLIBC (__GLIBC__ * 0x10000L + __GLIBC_MINOR__ * 0x100) +# define LZO_INFO_LIBC "glibc" +#elif (LZO_CC_MWERKS) && defined(__MSL__) +# define LZO_LIBC_MSL __MSL__ +# define LZO_INFO_LIBC "msl" +#elif 1 && defined(__IAR_SYSTEMS_ICC__) +# define LZO_LIBC_ISOC90 1 +# define LZO_INFO_LIBC "isoc90" +#else +# define LZO_LIBC_DEFAULT 1 +# define LZO_INFO_LIBC "default" +#endif +#endif +#if !defined(__lzo_gnuc_extension__) +#if (LZO_CC_GNUC >= 0x020800ul) +# define __lzo_gnuc_extension__ __extension__ +#elif (LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) +# define __lzo_gnuc_extension__ __extension__ +#else +# define __lzo_gnuc_extension__ /*empty*/ +#endif +#endif +#if !defined(__lzo_ua_volatile) +# define __lzo_ua_volatile volatile +#endif +#if !defined(__lzo_alignof) +#if (LZO_CC_CILLY || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || LZO_CC_PGI) +# define __lzo_alignof(e) __alignof__(e) +#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 700)) +# define __lzo_alignof(e) __alignof__(e) +#elif (LZO_CC_MSC && (_MSC_VER >= 1300)) +# define __lzo_alignof(e) __alignof(e) +#elif (LZO_CC_SUNPROC && (LZO_CC_SUNPROC >= 0x5100)) +# define __lzo_alignof(e) __alignof__(e) +#endif +#endif +#if defined(__lzo_alignof) +# define __lzo_HAVE_alignof 1 +#endif +#if !defined(__lzo_constructor) +#if (LZO_CC_GNUC >= 0x030400ul) +# define __lzo_constructor __attribute__((__constructor__,__used__)) +#elif (LZO_CC_GNUC >= 0x020700ul) +# define __lzo_constructor __attribute__((__constructor__)) +#elif (LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) +# define __lzo_constructor __attribute__((__constructor__)) +#endif +#endif +#if defined(__lzo_constructor) +# define __lzo_HAVE_constructor 1 +#endif +#if !defined(__lzo_destructor) +#if (LZO_CC_GNUC >= 0x030400ul) +# define __lzo_destructor __attribute__((__destructor__,__used__)) +#elif (LZO_CC_GNUC >= 0x020700ul) +# define __lzo_destructor __attribute__((__destructor__)) +#elif (LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) +# define __lzo_destructor __attribute__((__destructor__)) +#endif +#endif +#if defined(__lzo_destructor) +# define __lzo_HAVE_destructor 1 +#endif +#if (__lzo_HAVE_destructor) && !(__lzo_HAVE_constructor) +# error "this should not happen" +#endif +#if !defined(__lzo_inline) +#if (LZO_CC_TURBOC && (__TURBOC__ <= 0x0295)) +#elif defined(__cplusplus) +# define __lzo_inline inline +#elif (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0550)) +# define __lzo_inline __inline +#elif (LZO_CC_CILLY || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || LZO_CC_PGI) +# define __lzo_inline __inline__ +#elif (LZO_CC_DMC) +# define __lzo_inline __inline +#elif (LZO_CC_INTELC) +# define __lzo_inline __inline +#elif (LZO_CC_MWERKS && (__MWERKS__ >= 0x2405)) +# define __lzo_inline __inline +#elif (LZO_CC_MSC && (_MSC_VER >= 900)) +# define __lzo_inline __inline +#elif (LZO_CC_SUNPROC && (LZO_CC_SUNPROC >= 0x5100)) +# define __lzo_inline __inline__ +#elif defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) +# define __lzo_inline inline +#endif +#endif +#if defined(__lzo_inline) +# define __lzo_HAVE_inline 1 +#else +# define __lzo_inline /*empty*/ +#endif +#if !defined(__lzo_forceinline) +#if (LZO_CC_GNUC >= 0x030200ul) +# define __lzo_forceinline __inline__ __attribute__((__always_inline__)) +#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 450) && LZO_CC_SYNTAX_MSC) +# define __lzo_forceinline __forceinline +#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 800) && LZO_CC_SYNTAX_GNUC) +# define __lzo_forceinline __inline__ __attribute__((__always_inline__)) +#elif (LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) +# define __lzo_forceinline __inline__ __attribute__((__always_inline__)) +#elif (LZO_CC_MSC && (_MSC_VER >= 1200)) +# define __lzo_forceinline __forceinline +#elif (LZO_CC_SUNPROC && (LZO_CC_SUNPROC >= 0x5100)) +# define __lzo_forceinline __inline__ __attribute__((__always_inline__)) +#endif +#endif +#if defined(__lzo_forceinline) +# define __lzo_HAVE_forceinline 1 +#else +# define __lzo_forceinline /*empty*/ +#endif +#if !defined(__lzo_noinline) +#if 1 && (LZO_ARCH_I386) && (LZO_CC_GNUC >= 0x040000ul) && (LZO_CC_GNUC < 0x040003ul) +# define __lzo_noinline __attribute__((__noinline__,__used__)) +#elif (LZO_CC_GNUC >= 0x030200ul) +# define __lzo_noinline __attribute__((__noinline__)) +#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 600) && LZO_CC_SYNTAX_MSC) +# define __lzo_noinline __declspec(noinline) +#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 800) && LZO_CC_SYNTAX_GNUC) +# define __lzo_noinline __attribute__((__noinline__)) +#elif (LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) +# define __lzo_noinline __attribute__((__noinline__)) +#elif (LZO_CC_MSC && (_MSC_VER >= 1300)) +# define __lzo_noinline __declspec(noinline) +#elif (LZO_CC_MWERKS && (__MWERKS__ >= 0x3200) && (LZO_OS_WIN32 || LZO_OS_WIN64)) +# if defined(__cplusplus) +# else +# define __lzo_noinline __declspec(noinline) +# endif +#elif (LZO_CC_SUNPROC && (LZO_CC_SUNPROC >= 0x5100)) +# define __lzo_noinline __attribute__((__noinline__)) +#endif +#endif +#if defined(__lzo_noinline) +# define __lzo_HAVE_noinline 1 +#else +# define __lzo_noinline /*empty*/ +#endif +#if (__lzo_HAVE_forceinline || __lzo_HAVE_noinline) && !(__lzo_HAVE_inline) +# error "this should not happen" +#endif +#if !defined(__lzo_noreturn) +#if (LZO_CC_GNUC >= 0x020700ul) +# define __lzo_noreturn __attribute__((__noreturn__)) +#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 450) && LZO_CC_SYNTAX_MSC) +# define __lzo_noreturn __declspec(noreturn) +#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 600) && LZO_CC_SYNTAX_GNUC) +# define __lzo_noreturn __attribute__((__noreturn__)) +#elif (LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) +# define __lzo_noreturn __attribute__((__noreturn__)) +#elif (LZO_CC_MSC && (_MSC_VER >= 1200)) +# define __lzo_noreturn __declspec(noreturn) +#endif +#endif +#if defined(__lzo_noreturn) +# define __lzo_HAVE_noreturn 1 +#else +# define __lzo_noreturn /*empty*/ +#endif +#if !defined(__lzo_nothrow) +#if (LZO_CC_GNUC >= 0x030300ul) +# define __lzo_nothrow __attribute__((__nothrow__)) +#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 450) && LZO_CC_SYNTAX_MSC) && defined(__cplusplus) +# define __lzo_nothrow __declspec(nothrow) +#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 900) && LZO_CC_SYNTAX_GNUC) +# define __lzo_nothrow __attribute__((__nothrow__)) +#elif (LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) +# define __lzo_nothrow __attribute__((__nothrow__)) +#elif (LZO_CC_MSC && (_MSC_VER >= 1200)) && defined(__cplusplus) +# define __lzo_nothrow __declspec(nothrow) +#endif +#endif +#if defined(__lzo_nothrow) +# define __lzo_HAVE_nothrow 1 +#else +# define __lzo_nothrow /*empty*/ +#endif +#if !defined(__lzo_restrict) +#if (LZO_CC_GNUC >= 0x030400ul) +# define __lzo_restrict __restrict__ +#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 600) && LZO_CC_SYNTAX_GNUC) +# define __lzo_restrict __restrict__ +#elif (LZO_CC_CLANG || LZO_CC_LLVM) +# define __lzo_restrict __restrict__ +#elif (LZO_CC_MSC && (_MSC_VER >= 1400)) +# define __lzo_restrict __restrict +#endif +#endif +#if defined(__lzo_restrict) +# define __lzo_HAVE_restrict 1 +#else +# define __lzo_restrict /*empty*/ +#endif +#if !defined(__lzo_likely) && !defined(__lzo_unlikely) +#if (LZO_CC_GNUC >= 0x030200ul) +# define __lzo_likely(e) (__builtin_expect(!!(e),1)) +# define __lzo_unlikely(e) (__builtin_expect(!!(e),0)) +#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 800)) +# define __lzo_likely(e) (__builtin_expect(!!(e),1)) +# define __lzo_unlikely(e) (__builtin_expect(!!(e),0)) +#elif (LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) +# define __lzo_likely(e) (__builtin_expect(!!(e),1)) +# define __lzo_unlikely(e) (__builtin_expect(!!(e),0)) +#endif +#endif +#if defined(__lzo_likely) +# define __lzo_HAVE_likely 1 +#else +# define __lzo_likely(e) (e) +#endif +#if defined(__lzo_unlikely) +# define __lzo_HAVE_unlikely 1 +#else +# define __lzo_unlikely(e) (e) +#endif +#if !defined(LZO_UNUSED) +# if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0600)) +# define LZO_UNUSED(var) ((void) &var) +# elif (LZO_CC_BORLANDC || LZO_CC_HIGHC || LZO_CC_NDPC || LZO_CC_PELLESC || LZO_CC_TURBOC) +# define LZO_UNUSED(var) if (&var) ; else +# elif (LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) +# define LZO_UNUSED(var) ((void) var) +# elif (LZO_CC_MSC && (_MSC_VER < 900)) +# define LZO_UNUSED(var) if (&var) ; else +# elif (LZO_CC_KEILC) +# define LZO_UNUSED(var) {extern int __lzo_unused[1-2*!(sizeof(var)>0)];} +# elif (LZO_CC_PACIFICC) +# define LZO_UNUSED(var) ((void) sizeof(var)) +# elif (LZO_CC_WATCOMC) && defined(__cplusplus) +# define LZO_UNUSED(var) ((void) var) +# else +# define LZO_UNUSED(var) ((void) &var) +# endif +#endif +#if !defined(LZO_UNUSED_FUNC) +# if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0600)) +# define LZO_UNUSED_FUNC(func) ((void) func) +# elif (LZO_CC_BORLANDC || LZO_CC_NDPC || LZO_CC_TURBOC) +# define LZO_UNUSED_FUNC(func) if (func) ; else +# elif (LZO_CC_CLANG || LZO_CC_LLVM) +# define LZO_UNUSED_FUNC(func) ((void) &func) +# elif (LZO_CC_MSC && (_MSC_VER < 900)) +# define LZO_UNUSED_FUNC(func) if (func) ; else +# elif (LZO_CC_MSC) +# define LZO_UNUSED_FUNC(func) ((void) &func) +# elif (LZO_CC_KEILC || LZO_CC_PELLESC) +# define LZO_UNUSED_FUNC(func) {extern int __lzo_unused[1-2*!(sizeof((int)func)>0)];} +# else +# define LZO_UNUSED_FUNC(func) ((void) func) +# endif +#endif +#if !defined(LZO_UNUSED_LABEL) +# if (LZO_CC_WATCOMC) && defined(__cplusplus) +# define LZO_UNUSED_LABEL(l) switch(0) case 1:goto l +# elif (LZO_CC_CLANG || LZO_CC_INTELC || LZO_CC_WATCOMC) +# define LZO_UNUSED_LABEL(l) if (0) goto l +# else +# define LZO_UNUSED_LABEL(l) switch(0) case 1:goto l +# endif +#endif +#if !defined(LZO_DEFINE_UNINITIALIZED_VAR) +# if 0 +# define LZO_DEFINE_UNINITIALIZED_VAR(type,var,init) type var +# elif 0 && (LZO_CC_GNUC) +# define LZO_DEFINE_UNINITIALIZED_VAR(type,var,init) type var = var +# else +# define LZO_DEFINE_UNINITIALIZED_VAR(type,var,init) type var = init +# endif +#endif +#if !defined(LZO_UNCONST_CAST) +# if 0 && defined(__cplusplus) +# define LZO_UNCONST_CAST(t,e) (const_cast (e)) +# elif (LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) +# define LZO_UNCONST_CAST(t,e) ((t) ((void *) ((char *) ((lzo_uintptr_t) ((const void *) (e)))))) +# else +# define LZO_UNCONST_CAST(t,e) ((t) ((void *) ((char *) ((const void *) (e))))) +# endif +#endif +#if !defined(LZO_COMPILE_TIME_ASSERT_HEADER) +# if (LZO_CC_AZTECC || LZO_CC_ZORTECHC) +# define LZO_COMPILE_TIME_ASSERT_HEADER(e) extern int __lzo_cta[1-!(e)]; +# elif (LZO_CC_DMC || LZO_CC_SYMANTECC) +# define LZO_COMPILE_TIME_ASSERT_HEADER(e) extern int __lzo_cta[1u-2*!(e)]; +# elif (LZO_CC_TURBOC && (__TURBOC__ == 0x0295)) +# define LZO_COMPILE_TIME_ASSERT_HEADER(e) extern int __lzo_cta[1-!(e)]; +# else +# define LZO_COMPILE_TIME_ASSERT_HEADER(e) extern int __lzo_cta[1-2*!(e)]; +# endif +#endif +#if !defined(LZO_COMPILE_TIME_ASSERT) +# if (LZO_CC_AZTECC) +# define LZO_COMPILE_TIME_ASSERT(e) {typedef int __lzo_cta_t[1-!(e)];} +# elif (LZO_CC_DMC || LZO_CC_PACIFICC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC) +# define LZO_COMPILE_TIME_ASSERT(e) switch(0) case 1:case !(e):break; +# elif (LZO_CC_MSC && (_MSC_VER < 900)) +# define LZO_COMPILE_TIME_ASSERT(e) switch(0) case 1:case !(e):break; +# elif (LZO_CC_TURBOC && (__TURBOC__ == 0x0295)) +# define LZO_COMPILE_TIME_ASSERT(e) switch(0) case 1:case !(e):break; +# else +# define LZO_COMPILE_TIME_ASSERT(e) {typedef int __lzo_cta_t[1-2*!(e)];} +# endif +#endif +#if (LZO_ARCH_I086 || LZO_ARCH_I386) && (LZO_OS_DOS16 || LZO_OS_DOS32 || LZO_OS_OS2 || LZO_OS_OS216 || LZO_OS_WIN16 || LZO_OS_WIN32 || LZO_OS_WIN64) +# if (LZO_CC_GNUC || LZO_CC_HIGHC || LZO_CC_NDPC || LZO_CC_PACIFICC) +# elif (LZO_CC_DMC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC) +# define __lzo_cdecl __cdecl +# define __lzo_cdecl_atexit /*empty*/ +# define __lzo_cdecl_main __cdecl +# if (LZO_OS_OS2 && (LZO_CC_DMC || LZO_CC_SYMANTECC)) +# define __lzo_cdecl_qsort __pascal +# elif (LZO_OS_OS2 && (LZO_CC_ZORTECHC)) +# define __lzo_cdecl_qsort _stdcall +# else +# define __lzo_cdecl_qsort __cdecl +# endif +# elif (LZO_CC_WATCOMC) +# define __lzo_cdecl __cdecl +# else +# define __lzo_cdecl __cdecl +# define __lzo_cdecl_atexit __cdecl +# define __lzo_cdecl_main __cdecl +# define __lzo_cdecl_qsort __cdecl +# endif +# if (LZO_CC_GNUC || LZO_CC_HIGHC || LZO_CC_NDPC || LZO_CC_PACIFICC || LZO_CC_WATCOMC) +# elif (LZO_OS_OS2 && (LZO_CC_DMC || LZO_CC_SYMANTECC)) +# define __lzo_cdecl_sighandler __pascal +# elif (LZO_OS_OS2 && (LZO_CC_ZORTECHC)) +# define __lzo_cdecl_sighandler _stdcall +# elif (LZO_CC_MSC && (_MSC_VER >= 1400)) && defined(_M_CEE_PURE) +# define __lzo_cdecl_sighandler __clrcall +# elif (LZO_CC_MSC && (_MSC_VER >= 600 && _MSC_VER < 700)) +# if defined(_DLL) +# define __lzo_cdecl_sighandler _far _cdecl _loadds +# elif defined(_MT) +# define __lzo_cdecl_sighandler _far _cdecl +# else +# define __lzo_cdecl_sighandler _cdecl +# endif +# else +# define __lzo_cdecl_sighandler __cdecl +# endif +#elif (LZO_ARCH_I386) && (LZO_CC_WATCOMC) +# define __lzo_cdecl __cdecl +#elif (LZO_ARCH_M68K && LZO_OS_TOS && (LZO_CC_PUREC || LZO_CC_TURBOC)) +# define __lzo_cdecl cdecl +#endif +#if !defined(__lzo_cdecl) +# define __lzo_cdecl /*empty*/ +#endif +#if !defined(__lzo_cdecl_atexit) +# define __lzo_cdecl_atexit /*empty*/ +#endif +#if !defined(__lzo_cdecl_main) +# define __lzo_cdecl_main /*empty*/ +#endif +#if !defined(__lzo_cdecl_qsort) +# define __lzo_cdecl_qsort /*empty*/ +#endif +#if !defined(__lzo_cdecl_sighandler) +# define __lzo_cdecl_sighandler /*empty*/ +#endif +#if !defined(__lzo_cdecl_va) +# define __lzo_cdecl_va __lzo_cdecl +#endif +#if !(LZO_CFG_NO_WINDOWS_H) +#if (LZO_OS_CYGWIN || (LZO_OS_EMX && defined(__RSXNT__)) || LZO_OS_WIN32 || LZO_OS_WIN64) +# if (LZO_CC_WATCOMC && (__WATCOMC__ < 1000)) +# elif (LZO_OS_WIN32 && LZO_CC_GNUC) && defined(__PW32__) +# elif ((LZO_OS_CYGWIN || defined(__MINGW32__)) && (LZO_CC_GNUC && (LZO_CC_GNUC < 0x025f00ul))) +# else +# define LZO_HAVE_WINDOWS_H 1 +# endif +#endif +#endif +#if (LZO_ARCH_ALPHA) +# define LZO_OPT_AVOID_UINT_INDEX 1 +# define LZO_OPT_AVOID_SHORT 1 +# define LZO_OPT_AVOID_USHORT 1 +#elif (LZO_ARCH_AMD64) +# define LZO_OPT_AVOID_INT_INDEX 1 +# define LZO_OPT_AVOID_UINT_INDEX 1 +# define LZO_OPT_UNALIGNED16 1 +# define LZO_OPT_UNALIGNED32 1 +# define LZO_OPT_UNALIGNED64 1 +#elif (LZO_ARCH_ARM && LZO_ARCH_ARM_THUMB) +#elif (LZO_ARCH_ARM) +# define LZO_OPT_AVOID_SHORT 1 +# define LZO_OPT_AVOID_USHORT 1 +#elif (LZO_ARCH_CRIS) +# define LZO_OPT_UNALIGNED16 1 +# define LZO_OPT_UNALIGNED32 1 +#elif (LZO_ARCH_I386) +# define LZO_OPT_UNALIGNED16 1 +# define LZO_OPT_UNALIGNED32 1 +#elif (LZO_ARCH_IA64) +# define LZO_OPT_AVOID_INT_INDEX 1 +# define LZO_OPT_AVOID_UINT_INDEX 1 +# define LZO_OPT_PREFER_POSTINC 1 +#elif (LZO_ARCH_M68K) +# define LZO_OPT_PREFER_POSTINC 1 +# define LZO_OPT_PREFER_PREDEC 1 +# if defined(__mc68020__) && !defined(__mcoldfire__) +# define LZO_OPT_UNALIGNED16 1 +# define LZO_OPT_UNALIGNED32 1 +# endif +#elif (LZO_ARCH_MIPS) +# define LZO_OPT_AVOID_UINT_INDEX 1 +#elif (LZO_ARCH_POWERPC) +# define LZO_OPT_PREFER_PREINC 1 +# define LZO_OPT_PREFER_PREDEC 1 +# if (LZO_ABI_BIG_ENDIAN) +# define LZO_OPT_UNALIGNED16 1 +# define LZO_OPT_UNALIGNED32 1 +# endif +#elif (LZO_ARCH_S390) +# define LZO_OPT_UNALIGNED16 1 +# define LZO_OPT_UNALIGNED32 1 +# if (LZO_SIZEOF_SIZE_T == 8) +# define LZO_OPT_UNALIGNED64 1 +# endif +#elif (LZO_ARCH_SH) +# define LZO_OPT_PREFER_POSTINC 1 +# define LZO_OPT_PREFER_PREDEC 1 +#endif +#ifndef LZO_CFG_NO_INLINE_ASM +#if (LZO_CC_LLVM) +# define LZO_CFG_NO_INLINE_ASM 1 +#endif +#endif +#ifndef LZO_CFG_NO_UNALIGNED +#if (LZO_ABI_NEUTRAL_ENDIAN) || (LZO_ARCH_GENERIC) +# define LZO_CFG_NO_UNALIGNED 1 +#endif +#endif +#if (LZO_CFG_NO_UNALIGNED) +# undef LZO_OPT_UNALIGNED16 +# undef LZO_OPT_UNALIGNED32 +# undef LZO_OPT_UNALIGNED64 +#endif +#if (LZO_CFG_NO_INLINE_ASM) +#elif (LZO_ARCH_I386 && (LZO_OS_DOS32 || LZO_OS_WIN32) && (LZO_CC_DMC || LZO_CC_INTELC || LZO_CC_MSC || LZO_CC_PELLESC)) +# define LZO_ASM_SYNTAX_MSC 1 +#elif (LZO_OS_WIN64 && (LZO_CC_DMC || LZO_CC_INTELC || LZO_CC_MSC || LZO_CC_PELLESC)) +#elif (LZO_ARCH_I386 && LZO_CC_GNUC && (LZO_CC_GNUC == 0x011f00ul)) +#elif (LZO_ARCH_I386 && (LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_INTELC || LZO_CC_PATHSCALE)) +# define LZO_ASM_SYNTAX_GNUC 1 +#elif (LZO_ARCH_AMD64 && (LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_INTELC || LZO_CC_PATHSCALE)) +# define LZO_ASM_SYNTAX_GNUC 1 +#endif +#if (LZO_ASM_SYNTAX_GNUC) +#if (LZO_ARCH_I386 && LZO_CC_GNUC && (LZO_CC_GNUC < 0x020000ul)) +# define __LZO_ASM_CLOBBER "ax" +#elif (LZO_CC_INTELC) +# define __LZO_ASM_CLOBBER "memory" +#else +# define __LZO_ASM_CLOBBER "cc", "memory" +#endif +#endif +#if defined(__LZO_INFOSTR_MM) +#elif (LZO_MM_FLAT) && (defined(__LZO_INFOSTR_PM) || defined(LZO_INFO_ABI_PM)) +# define __LZO_INFOSTR_MM "" +#elif defined(LZO_INFO_MM) +# define __LZO_INFOSTR_MM "." LZO_INFO_MM +#else +# define __LZO_INFOSTR_MM "" +#endif +#if defined(__LZO_INFOSTR_PM) +#elif defined(LZO_INFO_ABI_PM) +# define __LZO_INFOSTR_PM "." LZO_INFO_ABI_PM +#else +# define __LZO_INFOSTR_PM "" +#endif +#if defined(__LZO_INFOSTR_ENDIAN) +#elif defined(LZO_INFO_ABI_ENDIAN) +# define __LZO_INFOSTR_ENDIAN "." LZO_INFO_ABI_ENDIAN +#else +# define __LZO_INFOSTR_ENDIAN "" +#endif +#if defined(__LZO_INFOSTR_OSNAME) +#elif defined(LZO_INFO_OS_CONSOLE) +# define __LZO_INFOSTR_OSNAME LZO_INFO_OS "." LZO_INFO_OS_CONSOLE +#elif defined(LZO_INFO_OS_POSIX) +# define __LZO_INFOSTR_OSNAME LZO_INFO_OS "." LZO_INFO_OS_POSIX +#else +# define __LZO_INFOSTR_OSNAME LZO_INFO_OS +#endif +#if defined(__LZO_INFOSTR_LIBC) +#elif defined(LZO_INFO_LIBC) +# define __LZO_INFOSTR_LIBC "." LZO_INFO_LIBC +#else +# define __LZO_INFOSTR_LIBC "" +#endif +#if defined(__LZO_INFOSTR_CCVER) +#elif defined(LZO_INFO_CCVER) +# define __LZO_INFOSTR_CCVER " " LZO_INFO_CCVER +#else +# define __LZO_INFOSTR_CCVER "" +#endif +#define LZO_INFO_STRING \ + LZO_INFO_ARCH __LZO_INFOSTR_MM __LZO_INFOSTR_PM __LZO_INFOSTR_ENDIAN \ + " " __LZO_INFOSTR_OSNAME __LZO_INFOSTR_LIBC " " LZO_INFO_CC __LZO_INFOSTR_CCVER + +#endif + +#endif + +#undef LZO_HAVE_CONFIG_H +#include "minilzo.h" + +#if !defined(MINILZO_VERSION) || (MINILZO_VERSION != 0x2060) +# error "version mismatch in miniLZO source files" +#endif + +#ifdef MINILZO_HAVE_CONFIG_H +# define LZO_HAVE_CONFIG_H 1 +#endif + +#ifndef __LZO_CONF_H +#define __LZO_CONF_H 1 + +#if !defined(__LZO_IN_MINILZO) +#if (LZO_CFG_FREESTANDING) +# define LZO_LIBC_FREESTANDING 1 +# define LZO_OS_FREESTANDING 1 +# define ACC_LIBC_FREESTANDING 1 +# define ACC_OS_FREESTANDING 1 +#endif +#if (LZO_CFG_NO_UNALIGNED) +# define ACC_CFG_NO_UNALIGNED 1 +#endif +#if (LZO_ARCH_GENERIC) +# define ACC_ARCH_GENERIC 1 +#endif +#if (LZO_ABI_NEUTRAL_ENDIAN) +# define ACC_ABI_NEUTRAL_ENDIAN 1 +#endif +#if (LZO_HAVE_CONFIG_H) +# define ACC_CONFIG_NO_HEADER 1 +#endif +#if defined(LZO_CFG_EXTRA_CONFIG_HEADER) +# include LZO_CFG_EXTRA_CONFIG_HEADER +#endif +#if defined(__LZOCONF_H) || defined(__LZOCONF_H_INCLUDED) +# error "include this file first" +#endif +#include "lzo/lzoconf.h" +#endif + +#if (LZO_VERSION < 0x02000) || !defined(__LZOCONF_H_INCLUDED) +# error "version mismatch" +#endif + +#if (LZO_CC_BORLANDC && LZO_ARCH_I086) +# pragma option -h +#endif + +#if (LZO_CC_MSC && (_MSC_VER >= 1000)) +# pragma warning(disable: 4127 4701) +#endif +#if (LZO_CC_MSC && (_MSC_VER >= 1300)) +# pragma warning(disable: 4820) +# pragma warning(disable: 4514 4710 4711) +#endif + +#if (LZO_CC_SUNPROC) +#if !defined(__cplusplus) +# pragma error_messages(off,E_END_OF_LOOP_CODE_NOT_REACHED) +# pragma error_messages(off,E_LOOP_NOT_ENTERED_AT_TOP) +# pragma error_messages(off,E_STATEMENT_NOT_REACHED) +#endif +#endif + +#if (__LZO_MMODEL_HUGE) && !(LZO_HAVE_MM_HUGE_PTR) +# error "this should not happen - check defines for __huge" +#endif + +#if defined(__LZO_IN_MINILZO) || defined(LZO_CFG_FREESTANDING) +#elif (LZO_OS_DOS16 || LZO_OS_OS216 || LZO_OS_WIN16) +# define ACC_WANT_ACC_INCD_H 1 +# define ACC_WANT_ACC_INCE_H 1 +# define ACC_WANT_ACC_INCI_H 1 +#elif 1 +# include +#else +# define ACC_WANT_ACC_INCD_H 1 +#endif + +#if (LZO_ARCH_I086) +# define ACC_MM_AHSHIFT LZO_MM_AHSHIFT +# define ACC_PTR_FP_OFF(x) (((const unsigned __far*)&(x))[0]) +# define ACC_PTR_FP_SEG(x) (((const unsigned __far*)&(x))[1]) +# define ACC_PTR_MK_FP(s,o) ((void __far*)(((unsigned long)(s)<<16)+(unsigned)(o))) +#endif + +#if !defined(lzo_uintptr_t) +# if defined(__LZO_MMODEL_HUGE) +# define lzo_uintptr_t unsigned long +# elif 1 && defined(LZO_OS_OS400) && (LZO_SIZEOF_VOID_P == 16) +# define __LZO_UINTPTR_T_IS_POINTER 1 + typedef char* lzo_uintptr_t; +# define lzo_uintptr_t lzo_uintptr_t +# elif (LZO_SIZEOF_SIZE_T == LZO_SIZEOF_VOID_P) +# define lzo_uintptr_t size_t +# elif (LZO_SIZEOF_LONG == LZO_SIZEOF_VOID_P) +# define lzo_uintptr_t unsigned long +# elif (LZO_SIZEOF_INT == LZO_SIZEOF_VOID_P) +# define lzo_uintptr_t unsigned int +# elif (LZO_SIZEOF_LONG_LONG == LZO_SIZEOF_VOID_P) +# define lzo_uintptr_t unsigned long long +# else +# define lzo_uintptr_t size_t +# endif +#endif +LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uintptr_t) >= sizeof(lzo_voidp)) + +#if 1 && !defined(LZO_CFG_FREESTANDING) +#if 1 && !defined(HAVE_STRING_H) +#define HAVE_STRING_H 1 +#endif +#if 1 && !defined(HAVE_MEMCMP) +#define HAVE_MEMCMP 1 +#endif +#if 1 && !defined(HAVE_MEMCPY) +#define HAVE_MEMCPY 1 +#endif +#if 1 && !defined(HAVE_MEMMOVE) +#define HAVE_MEMMOVE 1 +#endif +#if 1 && !defined(HAVE_MEMSET) +#define HAVE_MEMSET 1 +#endif +#endif + +#if 1 && defined(HAVE_STRING_H) +#include +#endif + +#if (LZO_CFG_FREESTANDING) +# undef HAVE_MEMCMP +# undef HAVE_MEMCPY +# undef HAVE_MEMMOVE +# undef HAVE_MEMSET +#endif + +#if !(HAVE_MEMCMP) +# undef memcmp +# define memcmp(a,b,c) lzo_memcmp(a,b,c) +#elif !(__LZO_MMODEL_HUGE) +# undef lzo_memcmp +# define lzo_memcmp(a,b,c) memcmp(a,b,c) +#endif +#if !(HAVE_MEMCPY) +# undef memcpy +# define memcpy(a,b,c) lzo_memcpy(a,b,c) +#elif !(__LZO_MMODEL_HUGE) +# undef lzo_memcpy +# define lzo_memcpy(a,b,c) memcpy(a,b,c) +#endif +#if !(HAVE_MEMMOVE) +# undef memmove +# define memmove(a,b,c) lzo_memmove(a,b,c) +#elif !(__LZO_MMODEL_HUGE) +# undef lzo_memmove +# define lzo_memmove(a,b,c) memmove(a,b,c) +#endif +#if !(HAVE_MEMSET) +# undef memset +# define memset(a,b,c) lzo_memset(a,b,c) +#elif !(__LZO_MMODEL_HUGE) +# undef lzo_memset +# define lzo_memset(a,b,c) memset(a,b,c) +#endif + +#undef NDEBUG +#if (LZO_CFG_FREESTANDING) +# undef LZO_DEBUG +# define NDEBUG 1 +# undef assert +# define assert(e) ((void)0) +#else +# if !defined(LZO_DEBUG) +# define NDEBUG 1 +# endif +# include +#endif + +#if 0 && defined(__BOUNDS_CHECKING_ON) +# include +#else +# define BOUNDS_CHECKING_OFF_DURING(stmt) stmt +# define BOUNDS_CHECKING_OFF_IN_EXPR(expr) (expr) +#endif + +#if !defined(__lzo_inline) +# define __lzo_inline /*empty*/ +#endif +#if !defined(__lzo_forceinline) +# define __lzo_forceinline /*empty*/ +#endif +#if !defined(__lzo_noinline) +# define __lzo_noinline /*empty*/ +#endif + +#if (LZO_CFG_PGO) +# undef __acc_likely +# undef __acc_unlikely +# undef __lzo_likely +# undef __lzo_unlikely +# define __acc_likely(e) (e) +# define __acc_unlikely(e) (e) +# define __lzo_likely(e) (e) +# define __lzo_unlikely(e) (e) +#endif + +#if 1 +# define LZO_BYTE(x) ((unsigned char) (x)) +#else +# define LZO_BYTE(x) ((unsigned char) ((x) & 0xff)) +#endif + +#define LZO_MAX(a,b) ((a) >= (b) ? (a) : (b)) +#define LZO_MIN(a,b) ((a) <= (b) ? (a) : (b)) +#define LZO_MAX3(a,b,c) ((a) >= (b) ? LZO_MAX(a,c) : LZO_MAX(b,c)) +#define LZO_MIN3(a,b,c) ((a) <= (b) ? LZO_MIN(a,c) : LZO_MIN(b,c)) + +#define lzo_sizeof(type) ((lzo_uint) (sizeof(type))) + +#define LZO_HIGH(array) ((lzo_uint) (sizeof(array)/sizeof(*(array)))) + +#define LZO_SIZE(bits) (1u << (bits)) +#define LZO_MASK(bits) (LZO_SIZE(bits) - 1) + +#define LZO_LSIZE(bits) (1ul << (bits)) +#define LZO_LMASK(bits) (LZO_LSIZE(bits) - 1) + +#define LZO_USIZE(bits) ((lzo_uint) 1 << (bits)) +#define LZO_UMASK(bits) (LZO_USIZE(bits) - 1) + +#if !defined(DMUL) +#if 0 + +# define DMUL(a,b) ((lzo_xint) ((lzo_uint32)(a) * (lzo_uint32)(b))) +#else +# define DMUL(a,b) ((lzo_xint) ((a) * (b))) +#endif +#endif + +#if 1 && (LZO_ARCH_AMD64 || LZO_ARCH_I386 || LZO_ARCH_POWERPC) +# if (LZO_SIZEOF_SHORT == 2) +# define LZO_UNALIGNED_OK_2 1 +# endif +# if (LZO_SIZEOF_INT == 4) +# define LZO_UNALIGNED_OK_4 1 +# endif +#endif +#if 1 && (LZO_ARCH_AMD64) +# if defined(LZO_UINT64_MAX) +# define LZO_UNALIGNED_OK_8 1 +# endif +#endif +#if (LZO_CFG_NO_UNALIGNED) +# undef LZO_UNALIGNED_OK_2 +# undef LZO_UNALIGNED_OK_4 +# undef LZO_UNALIGNED_OK_8 +#endif + +#undef UA_GET16 +#undef UA_SET16 +#undef UA_COPY16 +#undef UA_GET32 +#undef UA_SET32 +#undef UA_COPY32 +#undef UA_GET64 +#undef UA_SET64 +#undef UA_COPY64 +#if defined(LZO_UNALIGNED_OK_2) + LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(unsigned short) == 2) +# if 1 && defined(ACC_UA_COPY16) +# define UA_GET16 ACC_UA_GET16 +# define UA_SET16 ACC_UA_SET16 +# define UA_COPY16 ACC_UA_COPY16 +# else +# define UA_GET16(p) (* (__lzo_ua_volatile const lzo_ushortp) (__lzo_ua_volatile const lzo_voidp) (p)) +# define UA_SET16(p,v) ((* (__lzo_ua_volatile lzo_ushortp) (__lzo_ua_volatile lzo_voidp) (p)) = (unsigned short) (v)) +# define UA_COPY16(d,s) UA_SET16(d, UA_GET16(s)) +# endif +#endif +#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4) + LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint32) == 4) +# if 1 && defined(ACC_UA_COPY32) +# define UA_GET32 ACC_UA_GET32 +# define UA_SET32 ACC_UA_SET32 +# define UA_COPY32 ACC_UA_COPY32 +# else +# define UA_GET32(p) (* (__lzo_ua_volatile const lzo_uint32p) (__lzo_ua_volatile const lzo_voidp) (p)) +# define UA_SET32(p,v) ((* (__lzo_ua_volatile lzo_uint32p) (__lzo_ua_volatile lzo_voidp) (p)) = (lzo_uint32) (v)) +# define UA_COPY32(d,s) UA_SET32(d, UA_GET32(s)) +# endif +#endif +#if defined(LZO_UNALIGNED_OK_8) + LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint64) == 8) +# if 1 && defined(ACC_UA_COPY64) +# define UA_GET64 ACC_UA_GET64 +# define UA_SET64 ACC_UA_SET64 +# define UA_COPY64 ACC_UA_COPY64 +# else +# define UA_GET64(p) (* (__lzo_ua_volatile const lzo_uint64p) (__lzo_ua_volatile const lzo_voidp) (p)) +# define UA_SET64(p,v) ((* (__lzo_ua_volatile lzo_uint64p) (__lzo_ua_volatile lzo_voidp) (p)) = (lzo_uint64) (v)) +# define UA_COPY64(d,s) UA_SET64(d, UA_GET64(s)) +# endif +#endif + +#define MEMCPY8_DS(dest,src,len) \ + lzo_memcpy(dest,src,len); dest += len; src += len + +#define BZERO8_PTR(s,l,n) \ + lzo_memset((lzo_voidp)(s),0,(lzo_uint)(l)*(n)) + +#define MEMCPY_DS(dest,src,len) \ + do *dest++ = *src++; while (--len > 0) + +LZO_EXTERN(const lzo_bytep) lzo_copyright(void); + +#ifndef __LZO_PTR_H +#define __LZO_PTR_H 1 + +#ifdef __cplusplus +extern "C" { +#endif + +#if !defined(lzo_uintptr_t) +# if (__LZO_MMODEL_HUGE) +# define lzo_uintptr_t unsigned long +# else +# define lzo_uintptr_t acc_uintptr_t +# ifdef __ACC_INTPTR_T_IS_POINTER +# define __LZO_UINTPTR_T_IS_POINTER 1 +# endif +# endif +#endif + +#if (LZO_ARCH_I086) +#define PTR(a) ((lzo_bytep) (a)) +#define PTR_ALIGNED_4(a) ((ACC_PTR_FP_OFF(a) & 3) == 0) +#define PTR_ALIGNED2_4(a,b) (((ACC_PTR_FP_OFF(a) | ACC_PTR_FP_OFF(b)) & 3) == 0) +#elif (LZO_MM_PVP) +#define PTR(a) ((lzo_bytep) (a)) +#define PTR_ALIGNED_8(a) ((((lzo_uintptr_t)(a)) >> 61) == 0) +#define PTR_ALIGNED2_8(a,b) ((((lzo_uintptr_t)(a)|(lzo_uintptr_t)(b)) >> 61) == 0) +#else +#define PTR(a) ((lzo_uintptr_t) (a)) +#define PTR_LINEAR(a) PTR(a) +#define PTR_ALIGNED_4(a) ((PTR_LINEAR(a) & 3) == 0) +#define PTR_ALIGNED_8(a) ((PTR_LINEAR(a) & 7) == 0) +#define PTR_ALIGNED2_4(a,b) (((PTR_LINEAR(a) | PTR_LINEAR(b)) & 3) == 0) +#define PTR_ALIGNED2_8(a,b) (((PTR_LINEAR(a) | PTR_LINEAR(b)) & 7) == 0) +#endif + +#define PTR_LT(a,b) (PTR(a) < PTR(b)) +#define PTR_GE(a,b) (PTR(a) >= PTR(b)) +#define PTR_DIFF(a,b) (PTR(a) - PTR(b)) +#define pd(a,b) ((lzo_uint) ((a)-(b))) + +LZO_EXTERN(lzo_uintptr_t) +__lzo_ptr_linear(const lzo_voidp ptr); + +typedef union +{ + char a_char; + unsigned char a_uchar; + short a_short; + unsigned short a_ushort; + int a_int; + unsigned int a_uint; + long a_long; + unsigned long a_ulong; + lzo_int a_lzo_int; + lzo_uint a_lzo_uint; + lzo_int32 a_lzo_int32; + lzo_uint32 a_lzo_uint32; +#if defined(LZO_UINT64_MAX) + lzo_int64 a_lzo_int64; + lzo_uint64 a_lzo_uint64; +#endif + ptrdiff_t a_ptrdiff_t; + lzo_uintptr_t a_lzo_uintptr_t; + lzo_voidp a_lzo_voidp; + void * a_void_p; + lzo_bytep a_lzo_bytep; + lzo_bytepp a_lzo_bytepp; + lzo_uintp a_lzo_uintp; + lzo_uint * a_lzo_uint_p; + lzo_uint32p a_lzo_uint32p; + lzo_uint32 * a_lzo_uint32_p; + unsigned char * a_uchar_p; + char * a_char_p; +} +lzo_full_align_t; + +#ifdef __cplusplus +} +#endif + +#endif + +#ifndef LZO_DETERMINISTIC +#define LZO_DETERMINISTIC 1 +#endif + +#ifndef LZO_DICT_USE_PTR +#define LZO_DICT_USE_PTR 1 +#if 0 && (LZO_ARCH_I086) +# undef LZO_DICT_USE_PTR +# define LZO_DICT_USE_PTR 0 +#endif +#endif + +#if (LZO_DICT_USE_PTR) +# define lzo_dict_t const lzo_bytep +# define lzo_dict_p lzo_dict_t __LZO_MMODEL * +#else +# define lzo_dict_t lzo_uint +# define lzo_dict_p lzo_dict_t __LZO_MMODEL * +#endif + +#endif + +#if !defined(MINILZO_CFG_SKIP_LZO_PTR) + +LZO_PUBLIC(lzo_uintptr_t) +__lzo_ptr_linear(const lzo_voidp ptr) +{ + lzo_uintptr_t p; + +#if (LZO_ARCH_I086) + p = (((lzo_uintptr_t)(ACC_PTR_FP_SEG(ptr))) << (16 - ACC_MM_AHSHIFT)) + (ACC_PTR_FP_OFF(ptr)); +#elif (LZO_MM_PVP) + p = (lzo_uintptr_t) (ptr); + p = (p << 3) | (p >> 61); +#else + p = (lzo_uintptr_t) PTR_LINEAR(ptr); +#endif + + return p; +} + +LZO_PUBLIC(unsigned) +__lzo_align_gap(const lzo_voidp ptr, lzo_uint size) +{ +#if defined(__LZO_UINTPTR_T_IS_POINTER) + size_t n = (size_t) ptr; + n = (((n + size - 1) / size) * size) - n; +#else + lzo_uintptr_t p, n; + p = __lzo_ptr_linear(ptr); + n = (((p + size - 1) / size) * size) - p; +#endif + + assert(size > 0); + assert((long)n >= 0); + assert(n <= size); + return (unsigned)n; +} + +#endif +#if !defined(MINILZO_CFG_SKIP_LZO_UTIL) + +/* If you use the LZO library in a product, I would appreciate that you + * keep this copyright string in the executable of your product. + */ + +static const char __lzo_copyright[] = +#if !defined(__LZO_IN_MINLZO) + LZO_VERSION_STRING; +#else + "\r\n\n" + "LZO data compression library.\n" + "$Copyright: LZO Copyright (C) 1996-2011 Markus Franz Xaver Johannes Oberhumer\n" + "\n" + "http://www.oberhumer.com $\n\n" + "$Id: LZO version: v" LZO_VERSION_STRING ", " LZO_VERSION_DATE " $\n" + "$Info: " LZO_INFO_STRING " $\n"; +#endif + +LZO_PUBLIC(const lzo_bytep) +lzo_copyright(void) +{ +#if (LZO_OS_DOS16 && LZO_CC_TURBOC) + return (lzo_voidp) __lzo_copyright; +#else + return (const lzo_bytep) __lzo_copyright; +#endif +} + +LZO_PUBLIC(unsigned) +lzo_version(void) +{ + return LZO_VERSION; +} + +LZO_PUBLIC(const char *) +lzo_version_string(void) +{ + return LZO_VERSION_STRING; +} + +LZO_PUBLIC(const char *) +lzo_version_date(void) +{ + return LZO_VERSION_DATE; +} + +LZO_PUBLIC(const lzo_charp) +_lzo_version_string(void) +{ + return LZO_VERSION_STRING; +} + +LZO_PUBLIC(const lzo_charp) +_lzo_version_date(void) +{ + return LZO_VERSION_DATE; +} + +#define LZO_BASE 65521u +#define LZO_NMAX 5552 + +#define LZO_DO1(buf,i) s1 += buf[i]; s2 += s1 +#define LZO_DO2(buf,i) LZO_DO1(buf,i); LZO_DO1(buf,i+1); +#define LZO_DO4(buf,i) LZO_DO2(buf,i); LZO_DO2(buf,i+2); +#define LZO_DO8(buf,i) LZO_DO4(buf,i); LZO_DO4(buf,i+4); +#define LZO_DO16(buf,i) LZO_DO8(buf,i); LZO_DO8(buf,i+8); + +LZO_PUBLIC(lzo_uint32) +lzo_adler32(lzo_uint32 adler, const lzo_bytep buf, lzo_uint len) +{ + lzo_uint32 s1 = adler & 0xffff; + lzo_uint32 s2 = (adler >> 16) & 0xffff; + unsigned k; + + if (buf == NULL) + return 1; + + while (len > 0) + { + k = len < LZO_NMAX ? (unsigned) len : LZO_NMAX; + len -= k; + if (k >= 16) do + { + LZO_DO16(buf,0); + buf += 16; + k -= 16; + } while (k >= 16); + if (k != 0) do + { + s1 += *buf++; + s2 += s1; + } while (--k > 0); + s1 %= LZO_BASE; + s2 %= LZO_BASE; + } + return (s2 << 16) | s1; +} + +#undef LZO_DO1 +#undef LZO_DO2 +#undef LZO_DO4 +#undef LZO_DO8 +#undef LZO_DO16 + +#endif +#if !defined(MINILZO_CFG_SKIP_LZO_STRING) +#undef lzo_memcmp +#undef lzo_memcpy +#undef lzo_memmove +#undef lzo_memset +#if !defined(__LZO_MMODEL_HUGE) +# undef LZO_HAVE_MM_HUGE_PTR +#endif +#define lzo_hsize_t lzo_uint +#define lzo_hvoid_p lzo_voidp +#define lzo_hbyte_p lzo_bytep +#define LZOLIB_PUBLIC(r,f) LZO_PUBLIC(r) f +#define lzo_hmemcmp lzo_memcmp +#define lzo_hmemcpy lzo_memcpy +#define lzo_hmemmove lzo_memmove +#define lzo_hmemset lzo_memset +#define __LZOLIB_HMEMCPY_CH_INCLUDED 1 +#if !defined(LZOLIB_PUBLIC) +# define LZOLIB_PUBLIC(r,f) r __LZOLIB_FUNCNAME(f) +#endif +LZOLIB_PUBLIC(int, lzo_hmemcmp) (const lzo_hvoid_p s1, const lzo_hvoid_p s2, lzo_hsize_t len) +{ +#if (LZO_HAVE_MM_HUGE_PTR) || !(HAVE_MEMCMP) + const lzo_hbyte_p p1 = (const lzo_hbyte_p) s1; + const lzo_hbyte_p p2 = (const lzo_hbyte_p) s2; + if __lzo_likely(len > 0) do + { + int d = *p1 - *p2; + if (d != 0) + return d; + p1++; p2++; + } while __lzo_likely(--len > 0); + return 0; +#else + return memcmp(s1, s2, len); +#endif +} +LZOLIB_PUBLIC(lzo_hvoid_p, lzo_hmemcpy) (lzo_hvoid_p dest, const lzo_hvoid_p src, lzo_hsize_t len) +{ +#if (LZO_HAVE_MM_HUGE_PTR) || !(HAVE_MEMCPY) + lzo_hbyte_p p1 = (lzo_hbyte_p) dest; + const lzo_hbyte_p p2 = (const lzo_hbyte_p) src; + if (!(len > 0) || p1 == p2) + return dest; + do + *p1++ = *p2++; + while __lzo_likely(--len > 0); + return dest; +#else + return memcpy(dest, src, len); +#endif +} +LZOLIB_PUBLIC(lzo_hvoid_p, lzo_hmemmove) (lzo_hvoid_p dest, const lzo_hvoid_p src, lzo_hsize_t len) +{ +#if (LZO_HAVE_MM_HUGE_PTR) || !(HAVE_MEMMOVE) + lzo_hbyte_p p1 = (lzo_hbyte_p) dest; + const lzo_hbyte_p p2 = (const lzo_hbyte_p) src; + if (!(len > 0) || p1 == p2) + return dest; + if (p1 < p2) + { + do + *p1++ = *p2++; + while __lzo_likely(--len > 0); + } + else + { + p1 += len; + p2 += len; + do + *--p1 = *--p2; + while __lzo_likely(--len > 0); + } + return dest; +#else + return memmove(dest, src, len); +#endif +} +LZOLIB_PUBLIC(lzo_hvoid_p, lzo_hmemset) (lzo_hvoid_p s, int c, lzo_hsize_t len) +{ +#if (LZO_HAVE_MM_HUGE_PTR) || !(HAVE_MEMSET) + lzo_hbyte_p p = (lzo_hbyte_p) s; + if __lzo_likely(len > 0) do + *p++ = (unsigned char) c; + while __lzo_likely(--len > 0); + return s; +#else + return memset(s, c, len); +#endif +} +#undef LZOLIB_PUBLIC +#endif +#if !defined(MINILZO_CFG_SKIP_LZO_INIT) + +#if !defined(__LZO_IN_MINILZO) + +#define ACC_WANT_ACC_CHK_CH 1 +#undef ACCCHK_ASSERT + + ACCCHK_ASSERT_IS_SIGNED_T(lzo_int) + ACCCHK_ASSERT_IS_UNSIGNED_T(lzo_uint) + + ACCCHK_ASSERT_IS_SIGNED_T(lzo_int32) + ACCCHK_ASSERT_IS_UNSIGNED_T(lzo_uint32) + ACCCHK_ASSERT((LZO_UINT32_C(1) << (int)(8*sizeof(LZO_UINT32_C(1))-1)) > 0) + ACCCHK_ASSERT(sizeof(lzo_uint32) >= 4) +#if defined(LZO_UINT64_MAX) + ACCCHK_ASSERT(sizeof(lzo_uint64) == 8) + ACCCHK_ASSERT_IS_SIGNED_T(lzo_int64) + ACCCHK_ASSERT_IS_UNSIGNED_T(lzo_uint64) +#endif + +#if !defined(__LZO_UINTPTR_T_IS_POINTER) + ACCCHK_ASSERT_IS_UNSIGNED_T(lzo_uintptr_t) +#endif + ACCCHK_ASSERT(sizeof(lzo_uintptr_t) >= sizeof(lzo_voidp)) + + ACCCHK_ASSERT_IS_UNSIGNED_T(lzo_xint) + ACCCHK_ASSERT(sizeof(lzo_xint) >= sizeof(lzo_uint32)) + ACCCHK_ASSERT(sizeof(lzo_xint) >= sizeof(lzo_uint)) + ACCCHK_ASSERT(sizeof(lzo_xint) == sizeof(lzo_uint32) || sizeof(lzo_xint) == sizeof(lzo_uint)) + +#endif +#undef ACCCHK_ASSERT + +#define WANT_lzo_bitops_clz32 1 +#define WANT_lzo_bitops_clz64 1 +#define WANT_lzo_bitops_ctz32 1 +#define WANT_lzo_bitops_ctz64 1 + +#if (defined(_WIN32) || defined(_WIN64)) && ((LZO_CC_INTELC && (__INTEL_COMPILER >= 1000)) || (LZO_CC_MSC && (_MSC_VER >= 1400))) +#include +#if !defined(lzo_bitops_clz32) && defined(WANT_lzo_bitops_clz32) && 0 +#pragma intrinsic(_BitScanReverse) +static __lzo_inline unsigned lzo_bitops_clz32(lzo_uint32 v) +{ + unsigned long r; + (void) _BitScanReverse(&r, v); + return (unsigned) r; +} +#define lzo_bitops_clz32 lzo_bitops_clz32 +#endif +#if !defined(lzo_bitops_clz64) && defined(WANT_lzo_bitops_clz64) && defined(LZO_UINT64_MAX) && 0 +#pragma intrinsic(_BitScanReverse64) +static __lzo_inline unsigned lzo_bitops_clz64(lzo_uint64 v) +{ + unsigned long r; + (void) _BitScanReverse64(&r, v); + return (unsigned) r; +} +#define lzo_bitops_clz64 lzo_bitops_clz64 +#endif +#if !defined(lzo_bitops_ctz32) && defined(WANT_lzo_bitops_ctz32) +#pragma intrinsic(_BitScanForward) +static __lzo_inline unsigned lzo_bitops_ctz32(lzo_uint32 v) +{ + unsigned long r; + (void) _BitScanForward(&r, v); + return (unsigned) r; +} +#define lzo_bitops_ctz32 lzo_bitops_ctz32 +#endif +#if !defined(lzo_bitops_ctz64) && defined(WANT_lzo_bitops_ctz64) && defined(LZO_UINT64_MAX) +#pragma intrinsic(_BitScanForward64) +static __lzo_inline unsigned lzo_bitops_ctz64(lzo_uint64 v) +{ + unsigned long r; + (void) _BitScanForward64(&r, v); + return (unsigned) r; +} +#define lzo_bitops_ctz64 lzo_bitops_ctz64 +#endif + +#elif (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x030400ul) || (LZO_CC_INTELC && (__INTEL_COMPILER >= 1000)) || (LZO_CC_LLVM && (!defined(__llvm_tools_version__) || (__llvm_tools_version__+0 >= 0x010500ul)))) +#if !defined(lzo_bitops_clz32) && defined(WANT_lzo_bitops_clz32) +#define lzo_bitops_clz32(v) ((unsigned) __builtin_clz(v)) +#endif +#if !defined(lzo_bitops_clz64) && defined(WANT_lzo_bitops_clz64) && defined(LZO_UINT64_MAX) +#define lzo_bitops_clz64(v) ((unsigned) __builtin_clzll(v)) +#endif +#if !defined(lzo_bitops_ctz32) && defined(WANT_lzo_bitops_ctz32) +#define lzo_bitops_ctz32(v) ((unsigned) __builtin_ctz(v)) +#endif +#if !defined(lzo_bitops_ctz64) && defined(WANT_lzo_bitops_ctz64) && defined(LZO_UINT64_MAX) +#define lzo_bitops_ctz64(v) ((unsigned) __builtin_ctzll(v)) +#endif +#if !defined(lzo_bitops_popcount32) && defined(WANT_lzo_bitops_popcount32) +#define lzo_bitops_popcount32(v) ((unsigned) __builtin_popcount(v)) +#endif +#if !defined(lzo_bitops_popcount32) && defined(WANT_lzo_bitops_popcount64) && defined(LZO_UINT64_MAX) +#define lzo_bitops_popcount64(v) ((unsigned) __builtin_popcountll(v)) +#endif +#endif + +#if 0 +#define u2p(ptr,off) ((lzo_voidp) (((lzo_bytep)(lzo_voidp)(ptr)) + (off))) +#else +static __lzo_noinline lzo_voidp u2p(lzo_voidp ptr, lzo_uint off) +{ + return (lzo_voidp) ((lzo_bytep) ptr + off); +} +#endif + +LZO_PUBLIC(int) +_lzo_config_check(void) +{ + lzo_bool r = 1; + union { + lzo_xint a[2]; unsigned char b[2*LZO_MAX(8,sizeof(lzo_xint))]; +#if defined(LZO_UNALIGNED_OK_8) + lzo_uint64 c[2]; +#endif + unsigned short x[2]; lzo_uint32 y[2]; lzo_uint z[2]; + } u; + lzo_voidp p; + + u.a[0] = u.a[1] = 0; + p = u2p(&u, 0); + r &= ((* (lzo_bytep) p) == 0); +#if !defined(LZO_CFG_NO_CONFIG_CHECK) +#if defined(LZO_ABI_BIG_ENDIAN) + u.a[0] = u.a[1] = 0; u.b[sizeof(lzo_uint) - 1] = 128; + p = u2p(&u, 0); + r &= ((* (lzo_uintp) p) == 128); +#endif +#if defined(LZO_ABI_LITTLE_ENDIAN) + u.a[0] = u.a[1] = 0; u.b[0] = 128; + p = u2p(&u, 0); + r &= ((* (lzo_uintp) p) == 128); +#endif +#if defined(LZO_UNALIGNED_OK_2) + u.a[0] = u.a[1] = 0; + u.b[0] = 1; u.b[sizeof(unsigned short) + 1] = 2; + p = u2p(&u, 1); + r &= ((* (lzo_ushortp) p) == 0); +#endif +#if defined(LZO_UNALIGNED_OK_4) + u.a[0] = u.a[1] = 0; + u.b[0] = 3; u.b[sizeof(lzo_uint32) + 1] = 4; + p = u2p(&u, 1); + r &= ((* (lzo_uint32p) p) == 0); +#endif +#if defined(LZO_UNALIGNED_OK_8) + u.c[0] = u.c[1] = 0; + u.b[0] = 5; u.b[sizeof(lzo_uint64) + 1] = 6; + p = u2p(&u, 1); + r &= ((* (lzo_uint64p) p) == 0); +#endif +#if defined(lzo_bitops_clz32) + { unsigned i; lzo_uint32 v = 1; + for (i = 0; i < 32; i++, v <<= 1) + r &= lzo_bitops_clz32(v) == 31 - i; + } +#endif +#if defined(lzo_bitops_clz64) + { unsigned i; lzo_uint64 v = 1; + for (i = 0; i < 64; i++, v <<= 1) + r &= lzo_bitops_clz64(v) == 63 - i; + } +#endif +#if defined(lzo_bitops_ctz32) + { unsigned i; lzo_uint32 v = 1; + for (i = 0; i < 32; i++, v <<= 1) + r &= lzo_bitops_ctz32(v) == i; + } +#endif +#if defined(lzo_bitops_ctz64) + { unsigned i; lzo_uint64 v = 1; + for (i = 0; i < 64; i++, v <<= 1) + r &= lzo_bitops_ctz64(v) == i; + } +#endif +#endif + + return r == 1 ? LZO_E_OK : LZO_E_ERROR; +} + +LZO_PUBLIC(int) +__lzo_init_v2(unsigned v, int s1, int s2, int s3, int s4, int s5, + int s6, int s7, int s8, int s9) +{ + int r; + +#if defined(__LZO_IN_MINILZO) +#elif (LZO_CC_MSC && ((_MSC_VER) < 700)) +#else +#define ACC_WANT_ACC_CHK_CH 1 +#undef ACCCHK_ASSERT +#define ACCCHK_ASSERT(expr) LZO_COMPILE_TIME_ASSERT(expr) +#endif +#undef ACCCHK_ASSERT + + if (v == 0) + return LZO_E_ERROR; + + r = (s1 == -1 || s1 == (int) sizeof(short)) && + (s2 == -1 || s2 == (int) sizeof(int)) && + (s3 == -1 || s3 == (int) sizeof(long)) && + (s4 == -1 || s4 == (int) sizeof(lzo_uint32)) && + (s5 == -1 || s5 == (int) sizeof(lzo_uint)) && + (s6 == -1 || s6 == (int) lzo_sizeof_dict_t) && + (s7 == -1 || s7 == (int) sizeof(char *)) && + (s8 == -1 || s8 == (int) sizeof(lzo_voidp)) && + (s9 == -1 || s9 == (int) sizeof(lzo_callback_t)); + if (!r) + return LZO_E_ERROR; + + r = _lzo_config_check(); + if (r != LZO_E_OK) + return r; + + return r; +} + +#if !defined(__LZO_IN_MINILZO) + +#if (LZO_OS_WIN16 && LZO_CC_WATCOMC) && defined(__SW_BD) + +#if 0 +BOOL FAR PASCAL LibMain ( HANDLE hInstance, WORD wDataSegment, + WORD wHeapSize, LPSTR lpszCmdLine ) +#else +int __far __pascal LibMain ( int a, short b, short c, long d ) +#endif +{ + LZO_UNUSED(a); LZO_UNUSED(b); LZO_UNUSED(c); LZO_UNUSED(d); + return 1; +} + +#endif + +#endif + +#endif + +#define LZO1X 1 +#define LZO_EOF_CODE 1 +#define M2_MAX_OFFSET 0x0800 + +#if !defined(MINILZO_CFG_SKIP_LZO1X_1_COMPRESS) + +#if 1 && defined(UA_GET32) +#undef LZO_DICT_USE_PTR +#define LZO_DICT_USE_PTR 0 +#undef lzo_dict_t +#define lzo_dict_t unsigned short +#endif + +#define LZO_NEED_DICT_H 1 +#ifndef D_BITS +#define D_BITS 14 +#endif +#define D_INDEX1(d,p) d = DM(DMUL(0x21,DX3(p,5,5,6)) >> 5) +#define D_INDEX2(d,p) d = (d & (D_MASK & 0x7ff)) ^ (D_HIGH | 0x1f) +#if 1 +#define DINDEX(dv,p) DM(((DMUL(0x1824429d,dv)) >> (32-D_BITS))) +#else +#define DINDEX(dv,p) DM((dv) + ((dv) >> (32-D_BITS))) +#endif + +#ifndef __LZO_CONFIG1X_H +#define __LZO_CONFIG1X_H 1 + +#if !defined(LZO1X) && !defined(LZO1Y) && !defined(LZO1Z) +# define LZO1X 1 +#endif + +#if !defined(__LZO_IN_MINILZO) +#include "lzo/lzo1x.h" +#endif + +#ifndef LZO_EOF_CODE +#define LZO_EOF_CODE 1 +#endif +#undef LZO_DETERMINISTIC + +#define M1_MAX_OFFSET 0x0400 +#ifndef M2_MAX_OFFSET +#define M2_MAX_OFFSET 0x0800 +#endif +#define M3_MAX_OFFSET 0x4000 +#define M4_MAX_OFFSET 0xbfff + +#define MX_MAX_OFFSET (M1_MAX_OFFSET + M2_MAX_OFFSET) + +#define M1_MIN_LEN 2 +#define M1_MAX_LEN 2 +#define M2_MIN_LEN 3 +#ifndef M2_MAX_LEN +#define M2_MAX_LEN 8 +#endif +#define M3_MIN_LEN 3 +#define M3_MAX_LEN 33 +#define M4_MIN_LEN 3 +#define M4_MAX_LEN 9 + +#define M1_MARKER 0 +#define M2_MARKER 64 +#define M3_MARKER 32 +#define M4_MARKER 16 + +#ifndef MIN_LOOKAHEAD +#define MIN_LOOKAHEAD (M2_MAX_LEN + 1) +#endif + +#if defined(LZO_NEED_DICT_H) + +#ifndef LZO_HASH +#define LZO_HASH LZO_HASH_LZO_INCREMENTAL_B +#endif +#define DL_MIN_LEN M2_MIN_LEN + +#ifndef __LZO_DICT_H +#define __LZO_DICT_H 1 + +#ifdef __cplusplus +extern "C" { +#endif + +#if !defined(D_BITS) && defined(DBITS) +# define D_BITS DBITS +#endif +#if !defined(D_BITS) +# error "D_BITS is not defined" +#endif +#if (D_BITS < 16) +# define D_SIZE LZO_SIZE(D_BITS) +# define D_MASK LZO_MASK(D_BITS) +#else +# define D_SIZE LZO_USIZE(D_BITS) +# define D_MASK LZO_UMASK(D_BITS) +#endif +#define D_HIGH ((D_MASK >> 1) + 1) + +#if !defined(DD_BITS) +# define DD_BITS 0 +#endif +#define DD_SIZE LZO_SIZE(DD_BITS) +#define DD_MASK LZO_MASK(DD_BITS) + +#if !defined(DL_BITS) +# define DL_BITS (D_BITS - DD_BITS) +#endif +#if (DL_BITS < 16) +# define DL_SIZE LZO_SIZE(DL_BITS) +# define DL_MASK LZO_MASK(DL_BITS) +#else +# define DL_SIZE LZO_USIZE(DL_BITS) +# define DL_MASK LZO_UMASK(DL_BITS) +#endif + +#if (D_BITS != DL_BITS + DD_BITS) +# error "D_BITS does not match" +#endif +#if (D_BITS < 6 || D_BITS > 18) +# error "invalid D_BITS" +#endif +#if (DL_BITS < 6 || DL_BITS > 20) +# error "invalid DL_BITS" +#endif +#if (DD_BITS < 0 || DD_BITS > 6) +# error "invalid DD_BITS" +#endif + +#if !defined(DL_MIN_LEN) +# define DL_MIN_LEN 3 +#endif +#if !defined(DL_SHIFT) +# define DL_SHIFT ((DL_BITS + (DL_MIN_LEN - 1)) / DL_MIN_LEN) +#endif + +#define LZO_HASH_GZIP 1 +#define LZO_HASH_GZIP_INCREMENTAL 2 +#define LZO_HASH_LZO_INCREMENTAL_A 3 +#define LZO_HASH_LZO_INCREMENTAL_B 4 + +#if !defined(LZO_HASH) +# error "choose a hashing strategy" +#endif + +#undef DM +#undef DX + +#if (DL_MIN_LEN == 3) +# define _DV2_A(p,shift1,shift2) \ + (((( (lzo_xint)((p)[0]) << shift1) ^ (p)[1]) << shift2) ^ (p)[2]) +# define _DV2_B(p,shift1,shift2) \ + (((( (lzo_xint)((p)[2]) << shift1) ^ (p)[1]) << shift2) ^ (p)[0]) +# define _DV3_B(p,shift1,shift2,shift3) \ + ((_DV2_B((p)+1,shift1,shift2) << (shift3)) ^ (p)[0]) +#elif (DL_MIN_LEN == 2) +# define _DV2_A(p,shift1,shift2) \ + (( (lzo_xint)(p[0]) << shift1) ^ p[1]) +# define _DV2_B(p,shift1,shift2) \ + (( (lzo_xint)(p[1]) << shift1) ^ p[2]) +#else +# error "invalid DL_MIN_LEN" +#endif +#define _DV_A(p,shift) _DV2_A(p,shift,shift) +#define _DV_B(p,shift) _DV2_B(p,shift,shift) +#define DA2(p,s1,s2) \ + (((((lzo_xint)((p)[2]) << (s2)) + (p)[1]) << (s1)) + (p)[0]) +#define DS2(p,s1,s2) \ + (((((lzo_xint)((p)[2]) << (s2)) - (p)[1]) << (s1)) - (p)[0]) +#define DX2(p,s1,s2) \ + (((((lzo_xint)((p)[2]) << (s2)) ^ (p)[1]) << (s1)) ^ (p)[0]) +#define DA3(p,s1,s2,s3) ((DA2((p)+1,s2,s3) << (s1)) + (p)[0]) +#define DS3(p,s1,s2,s3) ((DS2((p)+1,s2,s3) << (s1)) - (p)[0]) +#define DX3(p,s1,s2,s3) ((DX2((p)+1,s2,s3) << (s1)) ^ (p)[0]) +#define DMS(v,s) ((lzo_uint) (((v) & (D_MASK >> (s))) << (s))) +#define DM(v) DMS(v,0) + +#if (LZO_HASH == LZO_HASH_GZIP) +# define _DINDEX(dv,p) (_DV_A((p),DL_SHIFT)) + +#elif (LZO_HASH == LZO_HASH_GZIP_INCREMENTAL) +# define __LZO_HASH_INCREMENTAL 1 +# define DVAL_FIRST(dv,p) dv = _DV_A((p),DL_SHIFT) +# define DVAL_NEXT(dv,p) dv = (((dv) << DL_SHIFT) ^ p[2]) +# define _DINDEX(dv,p) (dv) +# define DVAL_LOOKAHEAD DL_MIN_LEN + +#elif (LZO_HASH == LZO_HASH_LZO_INCREMENTAL_A) +# define __LZO_HASH_INCREMENTAL 1 +# define DVAL_FIRST(dv,p) dv = _DV_A((p),5) +# define DVAL_NEXT(dv,p) \ + dv ^= (lzo_xint)(p[-1]) << (2*5); dv = (((dv) << 5) ^ p[2]) +# define _DINDEX(dv,p) ((DMUL(0x9f5f,dv)) >> 5) +# define DVAL_LOOKAHEAD DL_MIN_LEN + +#elif (LZO_HASH == LZO_HASH_LZO_INCREMENTAL_B) +# define __LZO_HASH_INCREMENTAL 1 +# define DVAL_FIRST(dv,p) dv = _DV_B((p),5) +# define DVAL_NEXT(dv,p) \ + dv ^= p[-1]; dv = (((dv) >> 5) ^ ((lzo_xint)(p[2]) << (2*5))) +# define _DINDEX(dv,p) ((DMUL(0x9f5f,dv)) >> 5) +# define DVAL_LOOKAHEAD DL_MIN_LEN + +#else +# error "choose a hashing strategy" +#endif + +#ifndef DINDEX +#define DINDEX(dv,p) ((lzo_uint)((_DINDEX(dv,p)) & DL_MASK) << DD_BITS) +#endif +#if !defined(DINDEX1) && defined(D_INDEX1) +#define DINDEX1 D_INDEX1 +#endif +#if !defined(DINDEX2) && defined(D_INDEX2) +#define DINDEX2 D_INDEX2 +#endif + +#if !defined(__LZO_HASH_INCREMENTAL) +# define DVAL_FIRST(dv,p) ((void) 0) +# define DVAL_NEXT(dv,p) ((void) 0) +# define DVAL_LOOKAHEAD 0 +#endif + +#if !defined(DVAL_ASSERT) +#if defined(__LZO_HASH_INCREMENTAL) && !defined(NDEBUG) +#if (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x020700ul) || LZO_CC_LLVM) +static void __attribute__((__unused__)) +#else +static void +#endif +DVAL_ASSERT(lzo_xint dv, const lzo_bytep p) +{ + lzo_xint df; + DVAL_FIRST(df,(p)); + assert(DINDEX(dv,p) == DINDEX(df,p)); +} +#else +# define DVAL_ASSERT(dv,p) ((void) 0) +#endif +#endif + +#if (LZO_DICT_USE_PTR) +# define DENTRY(p,in) (p) +# define GINDEX(m_pos,m_off,dict,dindex,in) m_pos = dict[dindex] +#else +# define DENTRY(p,in) ((lzo_dict_t) pd(p, in)) +# define GINDEX(m_pos,m_off,dict,dindex,in) m_off = dict[dindex] +#endif + +#if (DD_BITS == 0) + +# define UPDATE_D(dict,drun,dv,p,in) dict[ DINDEX(dv,p) ] = DENTRY(p,in) +# define UPDATE_I(dict,drun,index,p,in) dict[index] = DENTRY(p,in) +# define UPDATE_P(ptr,drun,p,in) (ptr)[0] = DENTRY(p,in) + +#else + +# define UPDATE_D(dict,drun,dv,p,in) \ + dict[ DINDEX(dv,p) + drun++ ] = DENTRY(p,in); drun &= DD_MASK +# define UPDATE_I(dict,drun,index,p,in) \ + dict[ (index) + drun++ ] = DENTRY(p,in); drun &= DD_MASK +# define UPDATE_P(ptr,drun,p,in) \ + (ptr) [ drun++ ] = DENTRY(p,in); drun &= DD_MASK + +#endif + +#if (LZO_DICT_USE_PTR) + +#define LZO_CHECK_MPOS_DET(m_pos,m_off,in,ip,max_offset) \ + (m_pos == NULL || (m_off = pd(ip, m_pos)) > max_offset) + +#define LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,max_offset) \ + (BOUNDS_CHECKING_OFF_IN_EXPR(( \ + m_pos = ip - (lzo_uint) PTR_DIFF(ip,m_pos), \ + PTR_LT(m_pos,in) || \ + (m_off = (lzo_uint) PTR_DIFF(ip,m_pos)) == 0 || \ + m_off > max_offset ))) + +#else + +#define LZO_CHECK_MPOS_DET(m_pos,m_off,in,ip,max_offset) \ + (m_off == 0 || \ + ((m_off = pd(ip, in) - m_off) > max_offset) || \ + (m_pos = (ip) - (m_off), 0) ) + +#define LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,max_offset) \ + (pd(ip, in) <= m_off || \ + ((m_off = pd(ip, in) - m_off) > max_offset) || \ + (m_pos = (ip) - (m_off), 0) ) + +#endif + +#if (LZO_DETERMINISTIC) +# define LZO_CHECK_MPOS LZO_CHECK_MPOS_DET +#else +# define LZO_CHECK_MPOS LZO_CHECK_MPOS_NON_DET +#endif + +#ifdef __cplusplus +} +#endif + +#endif + +#endif + +#endif + +#define LZO_DETERMINISTIC !(LZO_DICT_USE_PTR) + +#ifndef DO_COMPRESS +#define DO_COMPRESS lzo1x_1_compress +#endif + +#if 1 && defined(DO_COMPRESS) && !defined(do_compress) +# define do_compress LZO_CPP_ECONCAT2(DO_COMPRESS,_core) +#endif + +#if defined(UA_GET64) && (LZO_ABI_BIG_ENDIAN) +# define WANT_lzo_bitops_clz64 1 +#elif defined(UA_GET64) && (LZO_ABI_LITTLE_ENDIAN) +# define WANT_lzo_bitops_ctz64 1 +#elif defined(UA_GET32) && (LZO_ABI_BIG_ENDIAN) +# define WANT_lzo_bitops_clz32 1 +#elif defined(UA_GET32) && (LZO_ABI_LITTLE_ENDIAN) +# define WANT_lzo_bitops_ctz32 1 +#endif + +#if (defined(_WIN32) || defined(_WIN64)) && ((LZO_CC_INTELC && (__INTEL_COMPILER >= 1000)) || (LZO_CC_MSC && (_MSC_VER >= 1400))) +#include +#if !defined(lzo_bitops_clz32) && defined(WANT_lzo_bitops_clz32) && 0 +#pragma intrinsic(_BitScanReverse) +static __lzo_inline unsigned lzo_bitops_clz32(lzo_uint32 v) +{ + unsigned long r; + (void) _BitScanReverse(&r, v); + return (unsigned) r; +} +#define lzo_bitops_clz32 lzo_bitops_clz32 +#endif +#if !defined(lzo_bitops_clz64) && defined(WANT_lzo_bitops_clz64) && defined(LZO_UINT64_MAX) && 0 +#pragma intrinsic(_BitScanReverse64) +static __lzo_inline unsigned lzo_bitops_clz64(lzo_uint64 v) +{ + unsigned long r; + (void) _BitScanReverse64(&r, v); + return (unsigned) r; +} +#define lzo_bitops_clz64 lzo_bitops_clz64 +#endif +#if !defined(lzo_bitops_ctz32) && defined(WANT_lzo_bitops_ctz32) +#pragma intrinsic(_BitScanForward) +static __lzo_inline unsigned lzo_bitops_ctz32(lzo_uint32 v) +{ + unsigned long r; + (void) _BitScanForward(&r, v); + return (unsigned) r; +} +#define lzo_bitops_ctz32 lzo_bitops_ctz32 +#endif +#if !defined(lzo_bitops_ctz64) && defined(WANT_lzo_bitops_ctz64) && defined(LZO_UINT64_MAX) +#pragma intrinsic(_BitScanForward64) +static __lzo_inline unsigned lzo_bitops_ctz64(lzo_uint64 v) +{ + unsigned long r; + (void) _BitScanForward64(&r, v); + return (unsigned) r; +} +#define lzo_bitops_ctz64 lzo_bitops_ctz64 +#endif + +#elif (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x030400ul) || (LZO_CC_INTELC && (__INTEL_COMPILER >= 1000)) || (LZO_CC_LLVM && (!defined(__llvm_tools_version__) || (__llvm_tools_version__+0 >= 0x010500ul)))) +#if !defined(lzo_bitops_clz32) && defined(WANT_lzo_bitops_clz32) +#define lzo_bitops_clz32(v) ((unsigned) __builtin_clz(v)) +#endif +#if !defined(lzo_bitops_clz64) && defined(WANT_lzo_bitops_clz64) && defined(LZO_UINT64_MAX) +#define lzo_bitops_clz64(v) ((unsigned) __builtin_clzll(v)) +#endif +#if !defined(lzo_bitops_ctz32) && defined(WANT_lzo_bitops_ctz32) +#define lzo_bitops_ctz32(v) ((unsigned) __builtin_ctz(v)) +#endif +#if !defined(lzo_bitops_ctz64) && defined(WANT_lzo_bitops_ctz64) && defined(LZO_UINT64_MAX) +#define lzo_bitops_ctz64(v) ((unsigned) __builtin_ctzll(v)) +#endif +#if !defined(lzo_bitops_popcount32) && defined(WANT_lzo_bitops_popcount32) +#define lzo_bitops_popcount32(v) ((unsigned) __builtin_popcount(v)) +#endif +#if !defined(lzo_bitops_popcount32) && defined(WANT_lzo_bitops_popcount64) && defined(LZO_UINT64_MAX) +#define lzo_bitops_popcount64(v) ((unsigned) __builtin_popcountll(v)) +#endif +#endif + +static __lzo_noinline lzo_uint +do_compress ( const lzo_bytep in , lzo_uint in_len, + lzo_bytep out, lzo_uintp out_len, + lzo_uint ti, lzo_voidp wrkmem) +{ + register const lzo_bytep ip; + lzo_bytep op; + const lzo_bytep const in_end = in + in_len; + const lzo_bytep const ip_end = in + in_len - 20; + const lzo_bytep ii; + lzo_dict_p const dict = (lzo_dict_p) wrkmem; + + op = out; + ip = in; + ii = ip; + + ip += ti < 4 ? 4 - ti : 0; + for (;;) + { + const lzo_bytep m_pos; +#if !(LZO_DETERMINISTIC) + LZO_DEFINE_UNINITIALIZED_VAR(lzo_uint, m_off, 0); + lzo_uint m_len; + lzo_uint dindex; +next: + if __lzo_unlikely(ip >= ip_end) + break; + DINDEX1(dindex,ip); + GINDEX(m_pos,m_off,dict,dindex,in); + if (LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,M4_MAX_OFFSET)) + goto literal; +#if 1 + if (m_off <= M2_MAX_OFFSET || m_pos[3] == ip[3]) + goto try_match; + DINDEX2(dindex,ip); +#endif + GINDEX(m_pos,m_off,dict,dindex,in); + if (LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,M4_MAX_OFFSET)) + goto literal; + if (m_off <= M2_MAX_OFFSET || m_pos[3] == ip[3]) + goto try_match; + goto literal; + +try_match: +#if defined(UA_GET32) + if (UA_GET32(m_pos) != UA_GET32(ip)) +#else + if (m_pos[0] != ip[0] || m_pos[1] != ip[1] || m_pos[2] != ip[2] || m_pos[3] != ip[3]) +#endif + { +literal: + UPDATE_I(dict,0,dindex,ip,in); + ip += 1 + ((ip - ii) >> 5); + continue; + } + UPDATE_I(dict,0,dindex,ip,in); +#else + lzo_uint m_off; + lzo_uint m_len; + { + lzo_uint32 dv; + lzo_uint dindex; +literal: + ip += 1 + ((ip - ii) >> 5); +next: + if __lzo_unlikely(ip >= ip_end) + break; + dv = UA_GET32(ip); + dindex = DINDEX(dv,ip); + GINDEX(m_off,m_pos,in+dict,dindex,in); + UPDATE_I(dict,0,dindex,ip,in); + if __lzo_unlikely(dv != UA_GET32(m_pos)) + goto literal; + } +#endif + + ii -= ti; ti = 0; + { + register lzo_uint t = pd(ip,ii); + if (t != 0) + { + if (t <= 3) + { + op[-2] |= LZO_BYTE(t); +#if defined(UA_COPY32) + UA_COPY32(op, ii); + op += t; +#else + { do *op++ = *ii++; while (--t > 0); } +#endif + } +#if defined(UA_COPY32) || defined(UA_COPY64) + else if (t <= 16) + { + *op++ = LZO_BYTE(t - 3); +#if defined(UA_COPY64) + UA_COPY64(op, ii); + UA_COPY64(op+8, ii+8); +#else + UA_COPY32(op, ii); + UA_COPY32(op+4, ii+4); + UA_COPY32(op+8, ii+8); + UA_COPY32(op+12, ii+12); +#endif + op += t; + } +#endif + else + { + if (t <= 18) + *op++ = LZO_BYTE(t - 3); + else + { + register lzo_uint tt = t - 18; + *op++ = 0; + while __lzo_unlikely(tt > 255) + { + tt -= 255; +#if 1 && (LZO_CC_MSC && (_MSC_VER >= 1400)) + * (volatile unsigned char *) op++ = 0; +#else + *op++ = 0; +#endif + } + assert(tt > 0); + *op++ = LZO_BYTE(tt); + } +#if defined(UA_COPY32) || defined(UA_COPY64) + do { +#if defined(UA_COPY64) + UA_COPY64(op, ii); + UA_COPY64(op+8, ii+8); +#else + UA_COPY32(op, ii); + UA_COPY32(op+4, ii+4); + UA_COPY32(op+8, ii+8); + UA_COPY32(op+12, ii+12); +#endif + op += 16; ii += 16; t -= 16; + } while (t >= 16); if (t > 0) +#endif + { do *op++ = *ii++; while (--t > 0); } + } + } + } + m_len = 4; + { +#if defined(UA_GET64) + lzo_uint64 v; + v = UA_GET64(ip + m_len) ^ UA_GET64(m_pos + m_len); + if __lzo_unlikely(v == 0) { + do { + m_len += 8; + v = UA_GET64(ip + m_len) ^ UA_GET64(m_pos + m_len); + if __lzo_unlikely(ip + m_len >= ip_end) + goto m_len_done; + } while (v == 0); + } +#if (LZO_ABI_BIG_ENDIAN) && defined(lzo_bitops_clz64) + m_len += lzo_bitops_clz64(v) / CHAR_BIT; +#elif (LZO_ABI_BIG_ENDIAN) + if ((v >> (64 - CHAR_BIT)) == 0) do { + v <<= CHAR_BIT; + m_len += 1; + } while ((v >> (64 - CHAR_BIT)) == 0); +#elif (LZO_ABI_LITTLE_ENDIAN) && defined(lzo_bitops_ctz64) + m_len += lzo_bitops_ctz64(v) / CHAR_BIT; +#elif (LZO_ABI_LITTLE_ENDIAN) + if ((v & UCHAR_MAX) == 0) do { + v >>= CHAR_BIT; + m_len += 1; + } while ((v & UCHAR_MAX) == 0); +#else + if (ip[m_len] == m_pos[m_len]) do { + m_len += 1; + } while (ip[m_len] == m_pos[m_len]); +#endif +#elif defined(UA_GET32) + lzo_uint32 v; + v = UA_GET32(ip + m_len) ^ UA_GET32(m_pos + m_len); + if __lzo_unlikely(v == 0) { + do { + m_len += 4; + v = UA_GET32(ip + m_len) ^ UA_GET32(m_pos + m_len); + if __lzo_unlikely(ip + m_len >= ip_end) + goto m_len_done; + } while (v == 0); + } +#if (LZO_ABI_BIG_ENDIAN) && defined(lzo_bitops_clz32) + m_len += lzo_bitops_clz32(v) / CHAR_BIT; +#elif (LZO_ABI_BIG_ENDIAN) + if ((v >> (32 - CHAR_BIT)) == 0) do { + v <<= CHAR_BIT; + m_len += 1; + } while ((v >> (32 - CHAR_BIT)) == 0); +#elif (LZO_ABI_LITTLE_ENDIAN) && defined(lzo_bitops_ctz32) + m_len += lzo_bitops_ctz32(v) / CHAR_BIT; +#elif (LZO_ABI_LITTLE_ENDIAN) + if ((v & UCHAR_MAX) == 0) do { + v >>= CHAR_BIT; + m_len += 1; + } while ((v & UCHAR_MAX) == 0); +#else + if (ip[m_len] == m_pos[m_len]) do { + m_len += 1; + } while (ip[m_len] == m_pos[m_len]); +#endif +#else + if __lzo_unlikely(ip[m_len] == m_pos[m_len]) { + do { + m_len += 1; + if __lzo_unlikely(ip + m_len >= ip_end) + goto m_len_done; + } while (ip[m_len] == m_pos[m_len]); + } +#endif + } +m_len_done: + m_off = pd(ip,m_pos); + ip += m_len; + ii = ip; + if (m_len <= M2_MAX_LEN && m_off <= M2_MAX_OFFSET) + { + m_off -= 1; +#if defined(LZO1X) + *op++ = LZO_BYTE(((m_len - 1) << 5) | ((m_off & 7) << 2)); + *op++ = LZO_BYTE(m_off >> 3); +#elif defined(LZO1Y) + *op++ = LZO_BYTE(((m_len + 1) << 4) | ((m_off & 3) << 2)); + *op++ = LZO_BYTE(m_off >> 2); +#endif + } + else if (m_off <= M3_MAX_OFFSET) + { + m_off -= 1; + if (m_len <= M3_MAX_LEN) + *op++ = LZO_BYTE(M3_MARKER | (m_len - 2)); + else + { + m_len -= M3_MAX_LEN; + *op++ = M3_MARKER | 0; + while __lzo_unlikely(m_len > 255) + { + m_len -= 255; +#if 1 && (LZO_CC_MSC && (_MSC_VER >= 1400)) + * (volatile unsigned char *) op++ = 0; +#else + *op++ = 0; +#endif + } + *op++ = LZO_BYTE(m_len); + } + *op++ = LZO_BYTE(m_off << 2); + *op++ = LZO_BYTE(m_off >> 6); + } + else + { + m_off -= 0x4000; + if (m_len <= M4_MAX_LEN) + *op++ = LZO_BYTE(M4_MARKER | ((m_off >> 11) & 8) | (m_len - 2)); + else + { + m_len -= M4_MAX_LEN; + *op++ = LZO_BYTE(M4_MARKER | ((m_off >> 11) & 8)); + while __lzo_unlikely(m_len > 255) + { + m_len -= 255; +#if 1 && (LZO_CC_MSC && (_MSC_VER >= 1400)) + * (volatile unsigned char *) op++ = 0; +#else + *op++ = 0; +#endif + } + *op++ = LZO_BYTE(m_len); + } + *op++ = LZO_BYTE(m_off << 2); + *op++ = LZO_BYTE(m_off >> 6); + } + goto next; + } + + *out_len = pd(op, out); + return pd(in_end,ii-ti); +} + +LZO_PUBLIC(int) +DO_COMPRESS ( const lzo_bytep in , lzo_uint in_len, + lzo_bytep out, lzo_uintp out_len, + lzo_voidp wrkmem ) +{ + const lzo_bytep ip = in; + lzo_bytep op = out; + lzo_uint l = in_len; + lzo_uint t = 0; + + while (l > 20) + { + lzo_uint ll = l; + lzo_uintptr_t ll_end; +#if 0 || (LZO_DETERMINISTIC) + ll = LZO_MIN(ll, 49152); +#endif + ll_end = (lzo_uintptr_t)ip + ll; + if ((ll_end + ((t + ll) >> 5)) <= ll_end || (const lzo_bytep)(ll_end + ((t + ll) >> 5)) <= ip + ll) + break; +#if (LZO_DETERMINISTIC) + lzo_memset(wrkmem, 0, ((lzo_uint)1 << D_BITS) * sizeof(lzo_dict_t)); +#endif + t = do_compress(ip,ll,op,out_len,t,wrkmem); + ip += ll; + op += *out_len; + l -= ll; + } + t += l; + + if (t > 0) + { + const lzo_bytep ii = in + in_len - t; + + if (op == out && t <= 238) + *op++ = LZO_BYTE(17 + t); + else if (t <= 3) + op[-2] |= LZO_BYTE(t); + else if (t <= 18) + *op++ = LZO_BYTE(t - 3); + else + { + lzo_uint tt = t - 18; + + *op++ = 0; + while (tt > 255) + { + tt -= 255; +#if 1 && (LZO_CC_MSC && (_MSC_VER >= 1400)) + + * (volatile unsigned char *) op++ = 0; +#else + *op++ = 0; +#endif + } + assert(tt > 0); + *op++ = LZO_BYTE(tt); + } + do *op++ = *ii++; while (--t > 0); + } + + *op++ = M4_MARKER | 1; + *op++ = 0; + *op++ = 0; + + *out_len = pd(op, out); + return LZO_E_OK; +} + +#endif + +#undef do_compress +#undef DO_COMPRESS +#undef LZO_HASH + +#undef LZO_TEST_OVERRUN +#undef DO_DECOMPRESS +#define DO_DECOMPRESS lzo1x_decompress + +#if !defined(MINILZO_CFG_SKIP_LZO1X_DECOMPRESS) + +#if defined(LZO_TEST_OVERRUN) +# if !defined(LZO_TEST_OVERRUN_INPUT) +# define LZO_TEST_OVERRUN_INPUT 2 +# endif +# if !defined(LZO_TEST_OVERRUN_OUTPUT) +# define LZO_TEST_OVERRUN_OUTPUT 2 +# endif +# if !defined(LZO_TEST_OVERRUN_LOOKBEHIND) +# define LZO_TEST_OVERRUN_LOOKBEHIND 1 +# endif +#endif + +#undef TEST_IP +#undef TEST_OP +#undef TEST_LB +#undef TEST_LBO +#undef NEED_IP +#undef NEED_OP +#undef HAVE_TEST_IP +#undef HAVE_TEST_OP +#undef HAVE_NEED_IP +#undef HAVE_NEED_OP +#undef HAVE_ANY_IP +#undef HAVE_ANY_OP + +#if defined(LZO_TEST_OVERRUN_INPUT) +# if (LZO_TEST_OVERRUN_INPUT >= 1) +# define TEST_IP (ip < ip_end) +# endif +# if (LZO_TEST_OVERRUN_INPUT >= 2) +# define NEED_IP(x) \ + if ((lzo_uint)(ip_end - ip) < (lzo_uint)(x)) goto input_overrun +# endif +#endif + +#if defined(LZO_TEST_OVERRUN_OUTPUT) +# if (LZO_TEST_OVERRUN_OUTPUT >= 1) +# define TEST_OP (op <= op_end) +# endif +# if (LZO_TEST_OVERRUN_OUTPUT >= 2) +# undef TEST_OP +# define NEED_OP(x) \ + if ((lzo_uint)(op_end - op) < (lzo_uint)(x)) goto output_overrun +# endif +#endif + +#if defined(LZO_TEST_OVERRUN_LOOKBEHIND) +# define TEST_LB(m_pos) if (m_pos < out || m_pos >= op) goto lookbehind_overrun +# define TEST_LBO(m_pos,o) if (m_pos < out || m_pos >= op - (o)) goto lookbehind_overrun +#else +# define TEST_LB(m_pos) ((void) 0) +# define TEST_LBO(m_pos,o) ((void) 0) +#endif + +#if !defined(LZO_EOF_CODE) && !defined(TEST_IP) +# define TEST_IP (ip < ip_end) +#endif + +#if defined(TEST_IP) +# define HAVE_TEST_IP 1 +#else +# define TEST_IP 1 +#endif +#if defined(TEST_OP) +# define HAVE_TEST_OP 1 +#else +# define TEST_OP 1 +#endif + +#if defined(NEED_IP) +# define HAVE_NEED_IP 1 +#else +# define NEED_IP(x) ((void) 0) +#endif +#if defined(NEED_OP) +# define HAVE_NEED_OP 1 +#else +# define NEED_OP(x) ((void) 0) +#endif + +#if defined(HAVE_TEST_IP) || defined(HAVE_NEED_IP) +# define HAVE_ANY_IP 1 +#endif +#if defined(HAVE_TEST_OP) || defined(HAVE_NEED_OP) +# define HAVE_ANY_OP 1 +#endif + +#if defined(DO_DECOMPRESS) +LZO_PUBLIC(int) +DO_DECOMPRESS ( const lzo_bytep in , lzo_uint in_len, + lzo_bytep out, lzo_uintp out_len, + lzo_voidp wrkmem ) +#endif +{ + register lzo_bytep op; + register const lzo_bytep ip; + register lzo_uint t; +#if defined(COPY_DICT) + lzo_uint m_off; + const lzo_bytep dict_end; +#else + register const lzo_bytep m_pos; +#endif + + const lzo_bytep const ip_end = in + in_len; +#if defined(HAVE_ANY_OP) + lzo_bytep const op_end = out + *out_len; +#endif +#if defined(LZO1Z) + lzo_uint last_m_off = 0; +#endif + + LZO_UNUSED(wrkmem); + +#if defined(COPY_DICT) + if (dict) + { + if (dict_len > M4_MAX_OFFSET) + { + dict += dict_len - M4_MAX_OFFSET; + dict_len = M4_MAX_OFFSET; + } + dict_end = dict + dict_len; + } + else + { + dict_len = 0; + dict_end = NULL; + } +#endif + + *out_len = 0; + + op = out; + ip = in; + + if (*ip > 17) + { + t = *ip++ - 17; + if (t < 4) + goto match_next; + assert(t > 0); NEED_OP(t); NEED_IP(t+1); + do *op++ = *ip++; while (--t > 0); + goto first_literal_run; + } + + while (TEST_IP && TEST_OP) + { + t = *ip++; + if (t >= 16) + goto match; + if (t == 0) + { + NEED_IP(1); + while (*ip == 0) + { + t += 255; + ip++; + NEED_IP(1); + } + t += 15 + *ip++; + } + assert(t > 0); NEED_OP(t+3); NEED_IP(t+4); +#if defined(LZO_UNALIGNED_OK_8) && defined(LZO_UNALIGNED_OK_4) + t += 3; + if (t >= 8) do + { + UA_COPY64(op,ip); + op += 8; ip += 8; t -= 8; + } while (t >= 8); + if (t >= 4) + { + UA_COPY32(op,ip); + op += 4; ip += 4; t -= 4; + } + if (t > 0) + { + *op++ = *ip++; + if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } } + } +#elif defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4) +#if !defined(LZO_UNALIGNED_OK_4) + if (PTR_ALIGNED2_4(op,ip)) + { +#endif + UA_COPY32(op,ip); + op += 4; ip += 4; + if (--t > 0) + { + if (t >= 4) + { + do { + UA_COPY32(op,ip); + op += 4; ip += 4; t -= 4; + } while (t >= 4); + if (t > 0) do *op++ = *ip++; while (--t > 0); + } + else + do *op++ = *ip++; while (--t > 0); + } +#if !defined(LZO_UNALIGNED_OK_4) + } + else +#endif +#endif +#if !defined(LZO_UNALIGNED_OK_4) && !defined(LZO_UNALIGNED_OK_8) + { + *op++ = *ip++; *op++ = *ip++; *op++ = *ip++; + do *op++ = *ip++; while (--t > 0); + } +#endif + +first_literal_run: + + t = *ip++; + if (t >= 16) + goto match; +#if defined(COPY_DICT) +#if defined(LZO1Z) + m_off = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2); + last_m_off = m_off; +#else + m_off = (1 + M2_MAX_OFFSET) + (t >> 2) + (*ip++ << 2); +#endif + NEED_OP(3); + t = 3; COPY_DICT(t,m_off) +#else +#if defined(LZO1Z) + t = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2); + m_pos = op - t; + last_m_off = t; +#else + m_pos = op - (1 + M2_MAX_OFFSET); + m_pos -= t >> 2; + m_pos -= *ip++ << 2; +#endif + TEST_LB(m_pos); NEED_OP(3); + *op++ = *m_pos++; *op++ = *m_pos++; *op++ = *m_pos; +#endif + goto match_done; + + do { +match: + if (t >= 64) + { +#if defined(COPY_DICT) +#if defined(LZO1X) + m_off = 1 + ((t >> 2) & 7) + (*ip++ << 3); + t = (t >> 5) - 1; +#elif defined(LZO1Y) + m_off = 1 + ((t >> 2) & 3) + (*ip++ << 2); + t = (t >> 4) - 3; +#elif defined(LZO1Z) + m_off = t & 0x1f; + if (m_off >= 0x1c) + m_off = last_m_off; + else + { + m_off = 1 + (m_off << 6) + (*ip++ >> 2); + last_m_off = m_off; + } + t = (t >> 5) - 1; +#endif +#else +#if defined(LZO1X) + m_pos = op - 1; + m_pos -= (t >> 2) & 7; + m_pos -= *ip++ << 3; + t = (t >> 5) - 1; +#elif defined(LZO1Y) + m_pos = op - 1; + m_pos -= (t >> 2) & 3; + m_pos -= *ip++ << 2; + t = (t >> 4) - 3; +#elif defined(LZO1Z) + { + lzo_uint off = t & 0x1f; + m_pos = op; + if (off >= 0x1c) + { + assert(last_m_off > 0); + m_pos -= last_m_off; + } + else + { + off = 1 + (off << 6) + (*ip++ >> 2); + m_pos -= off; + last_m_off = off; + } + } + t = (t >> 5) - 1; +#endif + TEST_LB(m_pos); assert(t > 0); NEED_OP(t+3-1); + goto copy_match; +#endif + } + else if (t >= 32) + { + t &= 31; + if (t == 0) + { + NEED_IP(1); + while (*ip == 0) + { + t += 255; + ip++; + NEED_IP(1); + } + t += 31 + *ip++; + } +#if defined(COPY_DICT) +#if defined(LZO1Z) + m_off = 1 + (ip[0] << 6) + (ip[1] >> 2); + last_m_off = m_off; +#else + m_off = 1 + (ip[0] >> 2) + (ip[1] << 6); +#endif +#else +#if defined(LZO1Z) + { + lzo_uint off = 1 + (ip[0] << 6) + (ip[1] >> 2); + m_pos = op - off; + last_m_off = off; + } +#elif defined(LZO_UNALIGNED_OK_2) && defined(LZO_ABI_LITTLE_ENDIAN) + m_pos = op - 1; + m_pos -= UA_GET16(ip) >> 2; +#else + m_pos = op - 1; + m_pos -= (ip[0] >> 2) + (ip[1] << 6); +#endif +#endif + ip += 2; + } + else if (t >= 16) + { +#if defined(COPY_DICT) + m_off = (t & 8) << 11; +#else + m_pos = op; + m_pos -= (t & 8) << 11; +#endif + t &= 7; + if (t == 0) + { + NEED_IP(1); + while (*ip == 0) + { + t += 255; + ip++; + NEED_IP(1); + } + t += 7 + *ip++; + } +#if defined(COPY_DICT) +#if defined(LZO1Z) + m_off += (ip[0] << 6) + (ip[1] >> 2); +#else + m_off += (ip[0] >> 2) + (ip[1] << 6); +#endif + ip += 2; + if (m_off == 0) + goto eof_found; + m_off += 0x4000; +#if defined(LZO1Z) + last_m_off = m_off; +#endif +#else +#if defined(LZO1Z) + m_pos -= (ip[0] << 6) + (ip[1] >> 2); +#elif defined(LZO_UNALIGNED_OK_2) && defined(LZO_ABI_LITTLE_ENDIAN) + m_pos -= UA_GET16(ip) >> 2; +#else + m_pos -= (ip[0] >> 2) + (ip[1] << 6); +#endif + ip += 2; + if (m_pos == op) + goto eof_found; + m_pos -= 0x4000; +#if defined(LZO1Z) + last_m_off = pd((const lzo_bytep)op, m_pos); +#endif +#endif + } + else + { +#if defined(COPY_DICT) +#if defined(LZO1Z) + m_off = 1 + (t << 6) + (*ip++ >> 2); + last_m_off = m_off; +#else + m_off = 1 + (t >> 2) + (*ip++ << 2); +#endif + NEED_OP(2); + t = 2; COPY_DICT(t,m_off) +#else +#if defined(LZO1Z) + t = 1 + (t << 6) + (*ip++ >> 2); + m_pos = op - t; + last_m_off = t; +#else + m_pos = op - 1; + m_pos -= t >> 2; + m_pos -= *ip++ << 2; +#endif + TEST_LB(m_pos); NEED_OP(2); + *op++ = *m_pos++; *op++ = *m_pos; +#endif + goto match_done; + } + +#if defined(COPY_DICT) + + NEED_OP(t+3-1); + t += 3-1; COPY_DICT(t,m_off) + +#else + + TEST_LB(m_pos); assert(t > 0); NEED_OP(t+3-1); +#if defined(LZO_UNALIGNED_OK_8) && defined(LZO_UNALIGNED_OK_4) + if (op - m_pos >= 8) + { + t += (3 - 1); + if (t >= 8) do + { + UA_COPY64(op,m_pos); + op += 8; m_pos += 8; t -= 8; + } while (t >= 8); + if (t >= 4) + { + UA_COPY32(op,m_pos); + op += 4; m_pos += 4; t -= 4; + } + if (t > 0) + { + *op++ = m_pos[0]; + if (t > 1) { *op++ = m_pos[1]; if (t > 2) { *op++ = m_pos[2]; } } + } + } + else +#elif defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4) +#if !defined(LZO_UNALIGNED_OK_4) + if (t >= 2 * 4 - (3 - 1) && PTR_ALIGNED2_4(op,m_pos)) + { + assert((op - m_pos) >= 4); +#else + if (t >= 2 * 4 - (3 - 1) && (op - m_pos) >= 4) + { +#endif + UA_COPY32(op,m_pos); + op += 4; m_pos += 4; t -= 4 - (3 - 1); + do { + UA_COPY32(op,m_pos); + op += 4; m_pos += 4; t -= 4; + } while (t >= 4); + if (t > 0) do *op++ = *m_pos++; while (--t > 0); + } + else +#endif + { +copy_match: + *op++ = *m_pos++; *op++ = *m_pos++; + do *op++ = *m_pos++; while (--t > 0); + } + +#endif + +match_done: +#if defined(LZO1Z) + t = ip[-1] & 3; +#else + t = ip[-2] & 3; +#endif + if (t == 0) + break; + +match_next: + assert(t > 0); assert(t < 4); NEED_OP(t); NEED_IP(t+1); +#if 0 + do *op++ = *ip++; while (--t > 0); +#else + *op++ = *ip++; + if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } } +#endif + t = *ip++; + } while (TEST_IP && TEST_OP); + } + +#if defined(HAVE_TEST_IP) || defined(HAVE_TEST_OP) + *out_len = pd(op, out); + return LZO_E_EOF_NOT_FOUND; +#endif + +eof_found: + assert(t == 1); + *out_len = pd(op, out); + return (ip == ip_end ? LZO_E_OK : + (ip < ip_end ? LZO_E_INPUT_NOT_CONSUMED : LZO_E_INPUT_OVERRUN)); + +#if defined(HAVE_NEED_IP) +input_overrun: + *out_len = pd(op, out); + return LZO_E_INPUT_OVERRUN; +#endif + +#if defined(HAVE_NEED_OP) +output_overrun: + *out_len = pd(op, out); + return LZO_E_OUTPUT_OVERRUN; +#endif + +#if defined(LZO_TEST_OVERRUN_LOOKBEHIND) +lookbehind_overrun: + *out_len = pd(op, out); + return LZO_E_LOOKBEHIND_OVERRUN; +#endif +} + +#endif + +#define LZO_TEST_OVERRUN 1 +#undef DO_DECOMPRESS +#define DO_DECOMPRESS lzo1x_decompress_safe + +#if !defined(MINILZO_CFG_SKIP_LZO1X_DECOMPRESS_SAFE) + +#if defined(LZO_TEST_OVERRUN) +# if !defined(LZO_TEST_OVERRUN_INPUT) +# define LZO_TEST_OVERRUN_INPUT 2 +# endif +# if !defined(LZO_TEST_OVERRUN_OUTPUT) +# define LZO_TEST_OVERRUN_OUTPUT 2 +# endif +# if !defined(LZO_TEST_OVERRUN_LOOKBEHIND) +# define LZO_TEST_OVERRUN_LOOKBEHIND 1 +# endif +#endif + +#undef TEST_IP +#undef TEST_OP +#undef TEST_LB +#undef TEST_LBO +#undef NEED_IP +#undef NEED_OP +#undef HAVE_TEST_IP +#undef HAVE_TEST_OP +#undef HAVE_NEED_IP +#undef HAVE_NEED_OP +#undef HAVE_ANY_IP +#undef HAVE_ANY_OP + +#if defined(LZO_TEST_OVERRUN_INPUT) +# if (LZO_TEST_OVERRUN_INPUT >= 1) +# define TEST_IP (ip < ip_end) +# endif +# if (LZO_TEST_OVERRUN_INPUT >= 2) +# define NEED_IP(x) \ + if ((lzo_uint)(ip_end - ip) < (lzo_uint)(x)) goto input_overrun +# endif +#endif + +#if defined(LZO_TEST_OVERRUN_OUTPUT) +# if (LZO_TEST_OVERRUN_OUTPUT >= 1) +# define TEST_OP (op <= op_end) +# endif +# if (LZO_TEST_OVERRUN_OUTPUT >= 2) +# undef TEST_OP +# define NEED_OP(x) \ + if ((lzo_uint)(op_end - op) < (lzo_uint)(x)) goto output_overrun +# endif +#endif + +#if defined(LZO_TEST_OVERRUN_LOOKBEHIND) +# define TEST_LB(m_pos) if (m_pos < out || m_pos >= op) goto lookbehind_overrun +# define TEST_LBO(m_pos,o) if (m_pos < out || m_pos >= op - (o)) goto lookbehind_overrun +#else +# define TEST_LB(m_pos) ((void) 0) +# define TEST_LBO(m_pos,o) ((void) 0) +#endif + +#if !defined(LZO_EOF_CODE) && !defined(TEST_IP) +# define TEST_IP (ip < ip_end) +#endif + +#if defined(TEST_IP) +# define HAVE_TEST_IP 1 +#else +# define TEST_IP 1 +#endif +#if defined(TEST_OP) +# define HAVE_TEST_OP 1 +#else +# define TEST_OP 1 +#endif + +#if defined(NEED_IP) +# define HAVE_NEED_IP 1 +#else +# define NEED_IP(x) ((void) 0) +#endif +#if defined(NEED_OP) +# define HAVE_NEED_OP 1 +#else +# define NEED_OP(x) ((void) 0) +#endif + +#if defined(HAVE_TEST_IP) || defined(HAVE_NEED_IP) +# define HAVE_ANY_IP 1 +#endif +#if defined(HAVE_TEST_OP) || defined(HAVE_NEED_OP) +# define HAVE_ANY_OP 1 +#endif + +#if defined(DO_DECOMPRESS) +LZO_PUBLIC(int) +DO_DECOMPRESS ( const lzo_bytep in , lzo_uint in_len, + lzo_bytep out, lzo_uintp out_len, + lzo_voidp wrkmem ) +#endif +{ + register lzo_bytep op; + register const lzo_bytep ip; + register lzo_uint t; +#if defined(COPY_DICT) + lzo_uint m_off; + const lzo_bytep dict_end; +#else + register const lzo_bytep m_pos; +#endif + + const lzo_bytep const ip_end = in + in_len; +#if defined(HAVE_ANY_OP) + lzo_bytep const op_end = out + *out_len; +#endif +#if defined(LZO1Z) + lzo_uint last_m_off = 0; +#endif + + LZO_UNUSED(wrkmem); + +#if defined(COPY_DICT) + if (dict) + { + if (dict_len > M4_MAX_OFFSET) + { + dict += dict_len - M4_MAX_OFFSET; + dict_len = M4_MAX_OFFSET; + } + dict_end = dict + dict_len; + } + else + { + dict_len = 0; + dict_end = NULL; + } +#endif + + *out_len = 0; + + op = out; + ip = in; + + if (*ip > 17) + { + t = *ip++ - 17; + if (t < 4) + goto match_next; + assert(t > 0); NEED_OP(t); NEED_IP(t+1); + do *op++ = *ip++; while (--t > 0); + goto first_literal_run; + } + + while (TEST_IP && TEST_OP) + { + t = *ip++; + if (t >= 16) + goto match; + if (t == 0) + { + NEED_IP(1); + while (*ip == 0) + { + t += 255; + ip++; + NEED_IP(1); + } + t += 15 + *ip++; + } + assert(t > 0); NEED_OP(t+3); NEED_IP(t+4); +#if defined(LZO_UNALIGNED_OK_8) && defined(LZO_UNALIGNED_OK_4) + t += 3; + if (t >= 8) do + { + UA_COPY64(op,ip); + op += 8; ip += 8; t -= 8; + } while (t >= 8); + if (t >= 4) + { + UA_COPY32(op,ip); + op += 4; ip += 4; t -= 4; + } + if (t > 0) + { + *op++ = *ip++; + if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } } + } +#elif defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4) +#if !defined(LZO_UNALIGNED_OK_4) + if (PTR_ALIGNED2_4(op,ip)) + { +#endif + UA_COPY32(op,ip); + op += 4; ip += 4; + if (--t > 0) + { + if (t >= 4) + { + do { + UA_COPY32(op,ip); + op += 4; ip += 4; t -= 4; + } while (t >= 4); + if (t > 0) do *op++ = *ip++; while (--t > 0); + } + else + do *op++ = *ip++; while (--t > 0); + } +#if !defined(LZO_UNALIGNED_OK_4) + } + else +#endif +#endif +#if !defined(LZO_UNALIGNED_OK_4) && !defined(LZO_UNALIGNED_OK_8) + { + *op++ = *ip++; *op++ = *ip++; *op++ = *ip++; + do *op++ = *ip++; while (--t > 0); + } +#endif + +first_literal_run: + + t = *ip++; + if (t >= 16) + goto match; +#if defined(COPY_DICT) +#if defined(LZO1Z) + m_off = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2); + last_m_off = m_off; +#else + m_off = (1 + M2_MAX_OFFSET) + (t >> 2) + (*ip++ << 2); +#endif + NEED_OP(3); + t = 3; COPY_DICT(t,m_off) +#else +#if defined(LZO1Z) + t = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2); + m_pos = op - t; + last_m_off = t; +#else + m_pos = op - (1 + M2_MAX_OFFSET); + m_pos -= t >> 2; + m_pos -= *ip++ << 2; +#endif + TEST_LB(m_pos); NEED_OP(3); + *op++ = *m_pos++; *op++ = *m_pos++; *op++ = *m_pos; +#endif + goto match_done; + + do { +match: + if (t >= 64) + { +#if defined(COPY_DICT) +#if defined(LZO1X) + m_off = 1 + ((t >> 2) & 7) + (*ip++ << 3); + t = (t >> 5) - 1; +#elif defined(LZO1Y) + m_off = 1 + ((t >> 2) & 3) + (*ip++ << 2); + t = (t >> 4) - 3; +#elif defined(LZO1Z) + m_off = t & 0x1f; + if (m_off >= 0x1c) + m_off = last_m_off; + else + { + m_off = 1 + (m_off << 6) + (*ip++ >> 2); + last_m_off = m_off; + } + t = (t >> 5) - 1; +#endif +#else +#if defined(LZO1X) + m_pos = op - 1; + m_pos -= (t >> 2) & 7; + m_pos -= *ip++ << 3; + t = (t >> 5) - 1; +#elif defined(LZO1Y) + m_pos = op - 1; + m_pos -= (t >> 2) & 3; + m_pos -= *ip++ << 2; + t = (t >> 4) - 3; +#elif defined(LZO1Z) + { + lzo_uint off = t & 0x1f; + m_pos = op; + if (off >= 0x1c) + { + assert(last_m_off > 0); + m_pos -= last_m_off; + } + else + { + off = 1 + (off << 6) + (*ip++ >> 2); + m_pos -= off; + last_m_off = off; + } + } + t = (t >> 5) - 1; +#endif + TEST_LB(m_pos); assert(t > 0); NEED_OP(t+3-1); + goto copy_match; +#endif + } + else if (t >= 32) + { + t &= 31; + if (t == 0) + { + NEED_IP(1); + while (*ip == 0) + { + t += 255; + ip++; + NEED_IP(1); + } + t += 31 + *ip++; + } +#if defined(COPY_DICT) +#if defined(LZO1Z) + m_off = 1 + (ip[0] << 6) + (ip[1] >> 2); + last_m_off = m_off; +#else + m_off = 1 + (ip[0] >> 2) + (ip[1] << 6); +#endif +#else +#if defined(LZO1Z) + { + lzo_uint off = 1 + (ip[0] << 6) + (ip[1] >> 2); + m_pos = op - off; + last_m_off = off; + } +#elif defined(LZO_UNALIGNED_OK_2) && defined(LZO_ABI_LITTLE_ENDIAN) + m_pos = op - 1; + m_pos -= UA_GET16(ip) >> 2; +#else + m_pos = op - 1; + m_pos -= (ip[0] >> 2) + (ip[1] << 6); +#endif +#endif + ip += 2; + } + else if (t >= 16) + { +#if defined(COPY_DICT) + m_off = (t & 8) << 11; +#else + m_pos = op; + m_pos -= (t & 8) << 11; +#endif + t &= 7; + if (t == 0) + { + NEED_IP(1); + while (*ip == 0) + { + t += 255; + ip++; + NEED_IP(1); + } + t += 7 + *ip++; + } +#if defined(COPY_DICT) +#if defined(LZO1Z) + m_off += (ip[0] << 6) + (ip[1] >> 2); +#else + m_off += (ip[0] >> 2) + (ip[1] << 6); +#endif + ip += 2; + if (m_off == 0) + goto eof_found; + m_off += 0x4000; +#if defined(LZO1Z) + last_m_off = m_off; +#endif +#else +#if defined(LZO1Z) + m_pos -= (ip[0] << 6) + (ip[1] >> 2); +#elif defined(LZO_UNALIGNED_OK_2) && defined(LZO_ABI_LITTLE_ENDIAN) + m_pos -= UA_GET16(ip) >> 2; +#else + m_pos -= (ip[0] >> 2) + (ip[1] << 6); +#endif + ip += 2; + if (m_pos == op) + goto eof_found; + m_pos -= 0x4000; +#if defined(LZO1Z) + last_m_off = pd((const lzo_bytep)op, m_pos); +#endif +#endif + } + else + { +#if defined(COPY_DICT) +#if defined(LZO1Z) + m_off = 1 + (t << 6) + (*ip++ >> 2); + last_m_off = m_off; +#else + m_off = 1 + (t >> 2) + (*ip++ << 2); +#endif + NEED_OP(2); + t = 2; COPY_DICT(t,m_off) +#else +#if defined(LZO1Z) + t = 1 + (t << 6) + (*ip++ >> 2); + m_pos = op - t; + last_m_off = t; +#else + m_pos = op - 1; + m_pos -= t >> 2; + m_pos -= *ip++ << 2; +#endif + TEST_LB(m_pos); NEED_OP(2); + *op++ = *m_pos++; *op++ = *m_pos; +#endif + goto match_done; + } + +#if defined(COPY_DICT) + + NEED_OP(t+3-1); + t += 3-1; COPY_DICT(t,m_off) + +#else + + TEST_LB(m_pos); assert(t > 0); NEED_OP(t+3-1); +#if defined(LZO_UNALIGNED_OK_8) && defined(LZO_UNALIGNED_OK_4) + if (op - m_pos >= 8) + { + t += (3 - 1); + if (t >= 8) do + { + UA_COPY64(op,m_pos); + op += 8; m_pos += 8; t -= 8; + } while (t >= 8); + if (t >= 4) + { + UA_COPY32(op,m_pos); + op += 4; m_pos += 4; t -= 4; + } + if (t > 0) + { + *op++ = m_pos[0]; + if (t > 1) { *op++ = m_pos[1]; if (t > 2) { *op++ = m_pos[2]; } } + } + } + else +#elif defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4) +#if !defined(LZO_UNALIGNED_OK_4) + if (t >= 2 * 4 - (3 - 1) && PTR_ALIGNED2_4(op,m_pos)) + { + assert((op - m_pos) >= 4); +#else + if (t >= 2 * 4 - (3 - 1) && (op - m_pos) >= 4) + { +#endif + UA_COPY32(op,m_pos); + op += 4; m_pos += 4; t -= 4 - (3 - 1); + do { + UA_COPY32(op,m_pos); + op += 4; m_pos += 4; t -= 4; + } while (t >= 4); + if (t > 0) do *op++ = *m_pos++; while (--t > 0); + } + else +#endif + { +copy_match: + *op++ = *m_pos++; *op++ = *m_pos++; + do *op++ = *m_pos++; while (--t > 0); + } + +#endif + +match_done: +#if defined(LZO1Z) + t = ip[-1] & 3; +#else + t = ip[-2] & 3; +#endif + if (t == 0) + break; + +match_next: + assert(t > 0); assert(t < 4); NEED_OP(t); NEED_IP(t+1); +#if 0 + do *op++ = *ip++; while (--t > 0); +#else + *op++ = *ip++; + if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } } +#endif + t = *ip++; + } while (TEST_IP && TEST_OP); + } + +#if defined(HAVE_TEST_IP) || defined(HAVE_TEST_OP) + *out_len = pd(op, out); + return LZO_E_EOF_NOT_FOUND; +#endif + +eof_found: + assert(t == 1); + *out_len = pd(op, out); + return (ip == ip_end ? LZO_E_OK : + (ip < ip_end ? LZO_E_INPUT_NOT_CONSUMED : LZO_E_INPUT_OVERRUN)); + +#if defined(HAVE_NEED_IP) +input_overrun: + *out_len = pd(op, out); + return LZO_E_INPUT_OVERRUN; +#endif + +#if defined(HAVE_NEED_OP) +output_overrun: + *out_len = pd(op, out); + return LZO_E_OUTPUT_OVERRUN; +#endif + +#if defined(LZO_TEST_OVERRUN_LOOKBEHIND) +lookbehind_overrun: + *out_len = pd(op, out); + return LZO_E_LOOKBEHIND_OVERRUN; +#endif +} + +#endif + +/***** End of minilzo.c *****/ + diff --git a/components/external/lzo/minilzo.h b/components/external/lzo/minilzo.h new file mode 100644 index 0000000000..cb6c556be0 --- /dev/null +++ b/components/external/lzo/minilzo.h @@ -0,0 +1,109 @@ +/* minilzo.h -- mini subset of the LZO real-time data compression library + + This file is part of the LZO real-time data compression library. + + Copyright (C) 2011 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2010 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2009 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer + All Rights Reserved. + + The LZO library 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. + + The LZO library 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 the LZO library; see the file COPYING. + If not, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + Markus F.X.J. Oberhumer + + http://www.oberhumer.com/opensource/lzo/ + */ + +/* + * NOTE: + * the full LZO package can be found at + * http://www.oberhumer.com/opensource/lzo/ + */ + + +#ifndef __MINILZO_H +#define __MINILZO_H 1 + +#define MINILZO_VERSION 0x2060 + +#ifdef __LZOCONF_H +# error "you cannot use both LZO and miniLZO" +#endif + +#undef LZO_HAVE_CONFIG_H +#include "lzoconf.h" + +#if !defined(LZO_VERSION) || (LZO_VERSION != MINILZO_VERSION) +# error "version mismatch in header files" +#endif + + +#ifdef __cplusplus +extern "C" { +#endif + + +/*********************************************************************** +// +************************************************************************/ + +/* Memory required for the wrkmem parameter. + * When the required size is 0, you can also pass a NULL pointer. + */ + +#define LZO1X_MEM_COMPRESS LZO1X_1_MEM_COMPRESS +#define LZO1X_1_MEM_COMPRESS ((lzo_uint32) (16384L * lzo_sizeof_dict_t)) +#define LZO1X_MEM_DECOMPRESS (0) + + +/* compression */ +LZO_EXTERN(int) +lzo1x_1_compress ( const lzo_bytep src, lzo_uint src_len, + lzo_bytep dst, lzo_uintp dst_len, + lzo_voidp wrkmem ); + +/* decompression */ +LZO_EXTERN(int) +lzo1x_decompress ( const lzo_bytep src, lzo_uint src_len, + lzo_bytep dst, lzo_uintp dst_len, + lzo_voidp wrkmem /* NOT USED */ ); + +/* safe decompression with overrun testing */ +LZO_EXTERN(int) +lzo1x_decompress_safe ( const lzo_bytep src, lzo_uint src_len, + lzo_bytep dst, lzo_uintp dst_len, + lzo_voidp wrkmem /* NOT USED */ ); + + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* already included */ + diff --git a/components/rtgui/SConscript b/components/rtgui/SConscript index eae39ce7d4..766f82b04d 100644 --- a/components/rtgui/SConscript +++ b/components/rtgui/SConscript @@ -59,7 +59,6 @@ widgets/staticline.c widgets/textbox.c widgets/listbox.c widgets/title.c -widgets/toplevel.c widgets/notebook.c widgets/container.c widgets/list_view.c @@ -69,6 +68,8 @@ widgets/window.c widgets/panel.c widgets/groupbox.c widgets/edit.c +widgets/plot.c +widgets/plot_curve.c """) # The set of source files associated with this SConscript file. diff --git a/components/rtgui/common/dc_client.c b/components/rtgui/common/dc_client.c index 0046bc75ad..6da8a8d886 100644 --- a/components/rtgui/common/dc_client.c +++ b/components/rtgui/common/dc_client.c @@ -111,7 +111,7 @@ struct rtgui_dc* rtgui_dc_client_create(rtgui_widget_t* owner) /* adjudge owner */ if (owner == RT_NULL || owner->toplevel == RT_NULL) return RT_NULL; - if (!RTGUI_IS_TOPLEVEL(owner->toplevel)) return RT_NULL; + if (!RTGUI_IS_WIN(owner->toplevel)) return RT_NULL; dc = RTGUI_WIDGET_DC(owner); /* set init visible as true */ @@ -132,7 +132,7 @@ struct rtgui_dc* rtgui_dc_client_create(rtgui_widget_t* owner) if (RTGUI_IS_WINTITLE(owner->toplevel)) { - rtgui_toplevel_t* top = RTGUI_TOPLEVEL(owner->toplevel); + struct rtgui_win* top = RTGUI_WIN(owner->toplevel); top->drawing ++; if (top->drawing == 1) @@ -155,7 +155,7 @@ struct rtgui_dc* rtgui_dc_client_create(rtgui_widget_t* owner) } else if (RTGUI_IS_WIN(owner->toplevel)) { - rtgui_toplevel_t* top = RTGUI_TOPLEVEL(owner->toplevel); + struct rtgui_win* top = RTGUI_WIN(owner->toplevel); top->drawing ++; if (top->drawing == 1) @@ -192,7 +192,7 @@ static rt_bool_t rtgui_dc_client_fini(struct rtgui_dc* dc) if (RTGUI_IS_WINTITLE(owner->toplevel)) { /* update title extent */ - rtgui_toplevel_t* top = RTGUI_TOPLEVEL(owner->toplevel); + struct rtgui_win* top = RTGUI_WIN(owner->toplevel); top->drawing --; if ((top->drawing == 0) && RTGUI_WIDGET_IS_DC_VISIBLE(owner)) @@ -220,7 +220,7 @@ static rt_bool_t rtgui_dc_client_fini(struct rtgui_dc* dc) else if (RTGUI_IS_APP(owner->toplevel) || RTGUI_IS_WIN(owner->toplevel)) { - rtgui_toplevel_t* top = RTGUI_TOPLEVEL(owner->toplevel); + struct rtgui_win* top = RTGUI_WIN(owner->toplevel); top->drawing --; if ((top->drawing == 0) && RTGUI_WIDGET_IS_DC_VISIBLE(owner)) diff --git a/components/rtgui/common/dc_hw.c b/components/rtgui/common/dc_hw.c index e0867cfb72..745e9526bb 100644 --- a/components/rtgui/common/dc_hw.c +++ b/components/rtgui/common/dc_hw.c @@ -73,7 +73,7 @@ struct rtgui_dc* rtgui_dc_hw_create(rtgui_widget_t* owner) /* adjudge owner */ if (owner == RT_NULL || owner->toplevel == RT_NULL) return RT_NULL; - if (!RTGUI_IS_TOPLEVEL(owner->toplevel)) return RT_NULL; + if (!RTGUI_IS_WIN(owner->toplevel)) return RT_NULL; /* set init visible as true */ RTGUI_WIDGET_DC_SET_VISIBLE(owner); @@ -102,7 +102,7 @@ struct rtgui_dc* rtgui_dc_hw_create(rtgui_widget_t* owner) if (RTGUI_IS_WINTITLE(owner->toplevel)) { - rtgui_toplevel_t* top = RTGUI_TOPLEVEL(owner->toplevel); + struct rtgui_win* top = RTGUI_WIN(owner->toplevel); top->drawing ++; if (top->drawing == 1) @@ -122,7 +122,7 @@ struct rtgui_dc* rtgui_dc_hw_create(rtgui_widget_t* owner) else if (RTGUI_IS_APP(owner->toplevel) || RTGUI_IS_WIN(owner->toplevel)) { - rtgui_toplevel_t* top = RTGUI_TOPLEVEL(owner->toplevel); + struct rtgui_win* top = RTGUI_WIN(owner->toplevel); top->drawing ++; if (top->drawing == 1) @@ -161,7 +161,7 @@ static rt_bool_t rtgui_dc_hw_fini(struct rtgui_dc* dc) if (RTGUI_IS_WINTITLE(owner->toplevel)) { /* update title extent */ - rtgui_toplevel_t* top = RTGUI_TOPLEVEL(owner->toplevel); + struct rtgui_win* top = RTGUI_WIN(owner->toplevel); top->drawing --; if ((top->drawing == 0) && RTGUI_WIDGET_IS_DC_VISIBLE(owner)) @@ -189,7 +189,7 @@ static rt_bool_t rtgui_dc_hw_fini(struct rtgui_dc* dc) else if (RTGUI_IS_APP(owner->toplevel) || RTGUI_IS_WIN(owner->toplevel)) { - rtgui_toplevel_t* top = RTGUI_TOPLEVEL(owner->toplevel); + struct rtgui_win* top = RTGUI_WIN(owner->toplevel); top->drawing --; if ((top->drawing == 0) && RTGUI_WIDGET_IS_DC_VISIBLE(owner)) diff --git a/components/rtgui/common/filerw.c b/components/rtgui/common/filerw.c index 5a0390c7c5..d53b837d15 100644 --- a/components/rtgui/common/filerw.c +++ b/components/rtgui/common/filerw.c @@ -11,9 +11,8 @@ * Date Author Notes * 2009-10-16 Bernard first version */ - -#include #include +#include #ifdef RTGUI_USING_DFS_FILERW @@ -264,6 +263,15 @@ struct rtgui_filerw* rtgui_filerw_create_file(const char* filename, const char* return &(rw->parent); } +int rtgui_filerw_unlink(const char *filename) +{ +#ifdef _WIN32 + return _unlink(filename); +#else + return unlink(filename); +#endif +} + #endif struct rtgui_filerw* rtgui_filerw_create_mem(const rt_uint8_t* mem, rt_size_t size) @@ -341,11 +349,3 @@ int rtgui_filerw_close(struct rtgui_filerw* context) return 0; } -int rtgui_filerw_unlink(const char *filename) -{ -#ifdef _WIN32 - return _unlink(filename); -#else - return unlink(filename); -#endif -} diff --git a/components/rtgui/common/font_bmp.c b/components/rtgui/common/font_bmp.c index 6b690fc83f..b69538d160 100644 --- a/components/rtgui/common/font_bmp.c +++ b/components/rtgui/common/font_bmp.c @@ -158,16 +158,16 @@ static void rtgui_bitmap_font_get_metrics(struct rtgui_font* font, const char* t while (*text) { length = 0; - while (*(text + length) >= 0x80) length ++; /* it's not a ascii character */ + while ((rt_uint8_t)*(text + length) >= 0x80) length ++; /* it's not a ascii character */ rect->x2 += (font->height/2) * length; text += length; length = 0; - while ((*(text + length) < 0x80) && *(text + length)) length ++; + while (((rt_uint8_t)*(text + length) < 0x80) && *(text + length)) length ++; if (bmp_font->char_width != NULL) { /* get width for each character */ - while (*text && (*text < 0x80)) + while (*text && ((rt_uint8_t)*text < 0x80)) { rect->x2 += bmp_font->char_width[*text - bmp_font->first_char]; text ++; diff --git a/components/rtgui/common/image.c b/components/rtgui/common/image.c index 843d598360..04c870fc3a 100644 --- a/components/rtgui/common/image.c +++ b/components/rtgui/common/image.c @@ -11,6 +11,7 @@ * Date Author Notes * 2009-10-16 Bernard first version * 2012-01-24 onelife add TJpgDec (Tiny JPEG Decompressor) support + * 2012-08-29 amsl add Image zoom interface. */ #include #include @@ -315,3 +316,22 @@ void rtgui_image_get_rect(struct rtgui_image* image, struct rtgui_rect* rect) } RTM_EXPORT(rtgui_image_get_rect); +rtgui_image_t* rtgui_image_zoom(rtgui_image_t* image, float scalew, float scaleh, rt_uint32_t mode) +{ + if (image != RT_NULL && image->engine != RT_NULL) + { + return image->engine->image_zoom(image, scalew, scaleh, mode); + } + return RT_NULL; +} +RTM_EXPORT(rtgui_image_zoom); + +rtgui_image_t* rtgui_image_rotate(rtgui_image_t* image, float angle) +{ + if (image != RT_NULL && image->engine != RT_NULL) + { + return image->engine->image_rotate(image, angle); + } + return RT_NULL; +} +RTM_EXPORT(rtgui_image_rotate); diff --git a/components/rtgui/common/image_bmp.c b/components/rtgui/common/image_bmp.c index 78c60d796b..cc3ba73dab 100644 --- a/components/rtgui/common/image_bmp.c +++ b/components/rtgui/common/image_bmp.c @@ -46,7 +46,9 @@ static rt_bool_t rtgui_image_bmp_check(struct rtgui_filerw *file); static rt_bool_t rtgui_image_bmp_load(struct rtgui_image *image, struct rtgui_filerw *file, rt_bool_t load); static void rtgui_image_bmp_unload(struct rtgui_image *image); static void rtgui_image_bmp_blit(struct rtgui_image *image, struct rtgui_dc *dc, struct rtgui_rect *rect); - +static struct rtgui_image* rtgui_image_bmp_zoom(struct rtgui_image* image, + float scalew, float scaleh, rt_uint32_t mode); +static struct rtgui_image* rtgui_image_bmp_rotate(struct rtgui_image* image, float angle); struct rtgui_image_engine rtgui_image_bmp_engine = { @@ -55,7 +57,9 @@ struct rtgui_image_engine rtgui_image_bmp_engine = rtgui_image_bmp_check, rtgui_image_bmp_load, rtgui_image_bmp_unload, - rtgui_image_bmp_blit + rtgui_image_bmp_blit, + rtgui_image_bmp_zoom, + rtgui_image_bmp_rotate }; static rt_bool_t rtgui_image_bmp_check(struct rtgui_filerw *file) @@ -289,8 +293,8 @@ static rt_bool_t rtgui_image_bmp_load(struct rtgui_image *image, struct rtgui_fi bmp->pixels = RT_NULL; bmp->filerw = file; - image->w = bmp->w >> bmp->scale; - image->h = bmp->h >> bmp->scale; + image->w = (rt_uint16_t)bmp->w >> bmp->scale; + image->h = (rt_uint16_t)bmp->h >> bmp->scale; image->engine = &rtgui_image_bmp_engine; image->data = bmp; @@ -367,8 +371,8 @@ static rt_bool_t rtgui_image_bmp_load(struct rtgui_image *image, struct rtgui_fi rt_kprintf("\r%lu%%", y * 100UL / image->h); /* Read data to buffer */ - readLength = (BMP_WORKING_BUFFER_SIZE > (bmp->pitch - readIndex)) ? \ - (bmp->pitch - readIndex) : BMP_WORKING_BUFFER_SIZE; + readLength = (BMP_WORKING_BUFFER_SIZE > ((rt_uint16_t)bmp->pitch - readIndex)) ? \ + ((rt_uint16_t)bmp->pitch - readIndex) : BMP_WORKING_BUFFER_SIZE; if (rtgui_filerw_read(file, (void *)wrkBuffer, 1, readLength) != readLength) { rt_kprintf("BMP err: read failed\n"); @@ -626,8 +630,8 @@ static void rtgui_image_bmp_blit(struct rtgui_image *image, struct rtgui_dc *dc, rt_kprintf("\r%lu%%", y * 100UL / h); /* Read data to buffer */ - readLength = (BMP_WORKING_BUFFER_SIZE > (bmp->pitch - readIndex)) ? \ - (bmp->pitch - readIndex) : BMP_WORKING_BUFFER_SIZE; + readLength = (BMP_WORKING_BUFFER_SIZE > ((rt_uint16_t)bmp->pitch - readIndex)) ? \ + ((rt_uint16_t)bmp->pitch - readIndex) : BMP_WORKING_BUFFER_SIZE; if (rtgui_filerw_read(bmp->filerw, (void *)wrkBuffer, 1, readLength) != readLength) { rt_kprintf("BMP err: read failed\n"); @@ -863,7 +867,7 @@ void rtgui_image_bmp_header_cfg(struct rtgui_image_bmp_header *bhr, rt_int32_t w bhr->bfOffBits += 12; } } - +#ifdef RTGUI_USING_DFS_FILERW #define WRITE_CLUSTER_SIZE 2048 void bmp_align_write(struct rtgui_filerw *file, char *dest, char *src, rt_int32_t len, rt_int32_t *count) { @@ -1003,6 +1007,292 @@ void screenshot(const char *filename) #include FINSH_FUNCTION_EXPORT(screenshot, usage: screenshot(filename)); #endif +#endif +/* +* image zoom in, zoom out interface +* Support 16/24 bits format image +*/ +static struct rtgui_image* rtgui_image_bmp_zoom(struct rtgui_image* image, + float scalew, float scaleh, rt_uint32_t mode) +{ + struct rtgui_image *d_img; + struct rtgui_image_bmp *bmp, *d_bmp; + int bitcount, nbytes, i, j; + int sw, sh, dw, dh; + int dest_buff_size; + int src_line_size, dest_line_size; + char *src_buf; + char *des_buf; + + bmp = (struct rtgui_image_bmp*)image->data; + src_buf = bmp->pixels; + sw = bmp->w; + sh = bmp->h; + bitcount = bmp->bit_per_pixel; + if(bitcount != 16 && bitcount != 24) + { + rt_kprintf("Does not support %d bits format\n", bitcount); + return RT_NULL; + } + nbytes = bitcount / 8; + src_line_size = sw * nbytes; + + dw = (int)(sw / scalew); + dh = (int)(sh / scaleh); + + d_img = rt_malloc(sizeof(struct rtgui_image)); + if(d_img == RT_NULL) + { + rt_kprintf("Not enough memory allocation IMG!\n"); + return RT_NULL; + } + d_img->w = dw; + d_img->h = dh; + d_img->engine = &rtgui_image_bmp_engine; + d_img->palette = RT_NULL; + + /* config dest bmp data */ + dest_line_size = ((dw * bitcount + (bitcount-1)) / bitcount) * nbytes; + dest_buff_size = dest_line_size * dh; + d_bmp = rt_malloc(sizeof(struct rtgui_image_bmp)); + if(d_bmp == RT_NULL) + { + rt_free(d_img); + rt_kprintf("Not enough memory allocation BMP!\n"); + return RT_NULL; + } + + d_bmp->w = dw; + d_bmp->h = dh; + d_bmp->bit_per_pixel = bitcount; + d_bmp->pixel_offset = 54; /* insignificant parameter */ + d_bmp->filerw = RT_NULL; + d_bmp->is_loaded = RT_TRUE; /* Don't want to loading */ + d_bmp->pitch = d_bmp->w * nbytes; + d_bmp->pad = ((d_bmp->pitch % 4) ? (4 - (d_bmp->pitch%4)) : 0); + d_bmp->scale = 0; + d_bmp->pixels = rt_malloc(dest_buff_size); + if(d_bmp->pixels == RT_NULL) + { + rt_free(d_img); + rt_free(d_bmp); + rt_kprintf("Not enough memory allocation BMP data!\n"); + return RT_NULL; + } + des_buf = d_bmp->pixels; + + if (mode == RTGUI_IMG_ZOOM_NEAREST) + { + for (i = 0; i < dh; i++) + { + int src_th = (int)(scaleh * i + 0.5); + for (j = 0; j < dw; j++) + { + int src_tw = (int)(scalew * j + 0.5); + rt_memcpy (&des_buf[i * dest_line_size] + j * nbytes, + &src_buf[src_th * src_line_size] + src_tw * nbytes, + nbytes); + } + } + } + else if (mode == RTGUI_IMG_ZOOM_BILINEAR) + { + /* + ** known: (i,j), (i+1,j), (i,j+1), (i+1,j+1), u, v + ** float coord: (i+u, j+v) + ** f(i+u,j+v) = (1-u)(1-v)f(i,j) + (1-u)vf(i,j+1) + u(1-v)f(i+1,j) + uvf(i+1,j+1) + */ + for (i = 0; i < dh; i++) + { + int y = (int)(scaleh * i); + float u = (float)(scaleh * i - y); + unsigned char c1, c2, c3, c4; + for (j = 0; j < dw; j++) + { + int x = (int)(scalew * j); + float v = (float)(scalew * j - x); + if(bitcount == 16) + { /* Each color component is calculated separately */ + rt_uint32_t cc1,cc2,cc3,cc4; + unsigned char r, g, b; + cc1 = rtgui_color_from_565p(*(rt_uint16_t*)(src_buf + + src_line_size * y + nbytes * x )); + cc2 = rtgui_color_from_565p(*(rt_uint16_t*)(src_buf + + src_line_size * y + nbytes * (x+1))); + cc3 = rtgui_color_from_565p(*(rt_uint16_t*)(src_buf + + src_line_size * (y+1) + nbytes * x )); + cc4 = rtgui_color_from_565p(*(rt_uint16_t*)(src_buf + + src_line_size * (y+1) + nbytes * (x+1))); + + r = (unsigned char)((1-u)*(1-v)*(float)RTGUI_RGB_R(cc1) + + (1-u)*v*(float)RTGUI_RGB_R(cc2) + u*(1-v)*(float)RTGUI_RGB_R(cc3) + + u*v*(float)RTGUI_RGB_R(cc4)); + g = (unsigned char)((1-u)*(1-v)*(float)RTGUI_RGB_G(cc1) + + (1-u)*v*(float)RTGUI_RGB_G(cc2) + u*(1-v)*(float)RTGUI_RGB_G(cc3) + + u*v*(float)RTGUI_RGB_G(cc4)); + b = (unsigned char)((1-u)*(1-v)*(float)RTGUI_RGB_B(cc1) + + (1-u)*v*(float)RTGUI_RGB_B(cc2) + u*(1-v)*(float)RTGUI_RGB_B(cc3) + + u*v*(float)RTGUI_RGB_B(cc4)); + + *(rt_uint16_t*)(des_buf + i * dest_line_size + j * nbytes) = + rtgui_color_to_565p(RTGUI_RGB(r, g, b)); + } + else if(bitcount == 24) + { + int k; + for (k = 0; k < 3; k++) + { /* 24 bits color is 3 bytes R:G:B */ + c1 = (src_buf[src_line_size * y + nbytes * x + k]); + c2 = (src_buf[src_line_size * y + nbytes * (x+1) + k]); + c3 = (src_buf[src_line_size * (y+1) + nbytes * x + k]); + c4 = (src_buf[src_line_size * (y+1) + nbytes * (x+1) + k]); + + des_buf[i * dest_line_size + j * nbytes + k] = (unsigned char) + ((1-u)*(1-v)*(float)c1 + (1-u)*v*(float)c2 + u*(1-v)*(float)c3 + u*v*(float)c4); + } + } + } + } + } + d_img->data = d_bmp; + + return d_img; +} + +#include +#ifndef M_PI +#define M_PI 3.14159265358979323846 +#endif + +/* +* around a pos o, rotating pos p +*/ +rt_inline rtgui_point_t _rotate_pos(rtgui_point_t o, rtgui_point_t p, float sina, float cosa) +{ + rtgui_point_t rp; + float dx, dy; + dx = p.x - o.x; + dy = p.y - o.y; + + rp.x = (float)o.x + dx * cosa + dy * sina; + rp.y = (float)o.y + dy * cosa - dx * sina; + + return rp; +} + +/* +* image rotate interface, rotate direction: clockwise +* Support 16/24 bits format image +*/ +static struct rtgui_image* rtgui_image_bmp_rotate(struct rtgui_image* image, float angle) +{ + float age, sina, cosa; + rtgui_point_t o, p, cp; + rtgui_rect_t rect; + struct rtgui_image *d_img; + struct rtgui_image_bmp *bmp, *d_bmp; + int bitcount, nbytes, i, j; + int sw, sh, dw, dh; + int dest_buff_size; + int src_line_size, dest_line_size; + char *src_buf; + char *des_buf; + /* rt_tick_t tick = rt_tick_get(); */ + + bmp = (struct rtgui_image_bmp*)image->data; + src_buf = bmp->pixels; + sw = bmp->w; + sh = bmp->h; + bitcount = bmp->bit_per_pixel; + if(bitcount != 16 && bitcount != 24) + { + rt_kprintf("Does not support %d bits format\n", bitcount); + return RT_NULL; + } + nbytes = bitcount / 8; + src_line_size = sw * nbytes; + + /* convert angle to radians */ + age = angle * M_PI / 180.0; + sina = sin(age); + cosa = cos(age); + + /* + ** known: a, b, angle; + ** solve: aa = a*abs(cos(angle)) + b*abs(sin(angle)); + ** solve: bb = b*abs(cos(angle)) + a*abs(sin(angle)); + */ + dw = (int)(sw * fabs(cosa) + sh * fabs(sina)); + dh = (int)(sh * fabs(cosa) + sw * fabs(sina)); + rect.x1 = rect.y1 = 0; + rect.x2 = sw; rect.y2 = sh; + + d_img = rt_malloc(sizeof(struct rtgui_image)); + if(d_img == RT_NULL) + { + rt_kprintf("Not enough memory allocation IMG!\n"); + return RT_NULL; + } + d_img->w = dw; + d_img->h = dh; + d_img->engine = &rtgui_image_bmp_engine; + d_img->palette = RT_NULL; + + /* config dest bmp data */ + dest_line_size = ((dw * bitcount + (bitcount-1)) / bitcount) * nbytes; + dest_buff_size = dest_line_size * dh; + d_bmp = rt_malloc(sizeof(struct rtgui_image_bmp)); + if(d_bmp == RT_NULL) + { + rt_free(d_img); + rt_kprintf("Not enough memory allocation BMP!\n"); + return RT_NULL; + } + + d_bmp->w = dw; + d_bmp->h = dh; + d_bmp->bit_per_pixel = bitcount; + d_bmp->pixel_offset = 54; /* insignificant parameter */ + d_bmp->filerw = RT_NULL; + d_bmp->is_loaded = RT_TRUE; /* Don't want to loading */ + d_bmp->pitch = d_bmp->w * nbytes; + d_bmp->pad = ((d_bmp->pitch % 4) ? (4 - (d_bmp->pitch%4)) : 0); + d_bmp->scale = 0; + d_bmp->pixels = rt_malloc(dest_buff_size); + if(d_bmp->pixels == RT_NULL) + { + rt_free(d_img); + rt_free(d_bmp); + rt_kprintf("Not enough memory allocation BMP data!\n"); + return RT_NULL; + } + des_buf = d_bmp->pixels; + /* use white fill empty pixel */ + rt_memset(des_buf, 0xFF, dest_buff_size); + + o.x = dw>>1; + o.y = dh>>1; + if(bitcount == 16 || bitcount == 24) + { + for (i = 0; i < dh; i++) + { + for (j = 0; j < dw; j++) + { + p.x = j; p.y = i; + cp = _rotate_pos(o, p, sina, cosa); + cp.x -= (dw-sw)>>1; + cp.y -= (dh-sh)>>1; + if(rtgui_rect_contains_point(&rect, cp.x, cp.y) != RT_EOK) + continue; + rt_memcpy (&des_buf[dest_line_size * i] + nbytes * j, + &src_buf[src_line_size * cp.y] + nbytes * cp.x, nbytes); + } + } + } + d_img->data = d_bmp; + /* rt_kprintf("rotate use %d ticks\n", rt_tick_get()-tick); */ + return d_img; +} void rtgui_image_bmp_init() { diff --git a/components/rtgui/common/image_container.c b/components/rtgui/common/image_container.c index 6a31b9420d..33ef7f1b5c 100644 --- a/components/rtgui/common/image_container.c +++ b/components/rtgui/common/image_container.c @@ -365,6 +365,7 @@ void rtgui_system_image_container_init(rt_bool_t load) load_image = load; } +#ifdef RTGUI_USING_DFS_FILERW rtgui_image_item_t* rtgui_image_container_get(const char* filename) { struct rtgui_image_item* item; @@ -394,6 +395,7 @@ rtgui_image_item_t* rtgui_image_container_get(const char* filename) return item; } +#endif rtgui_image_item_t* rtgui_image_container_get_memref(const char* type, const rt_uint8_t* memory, rt_uint32_t length) { diff --git a/components/rtgui/common/image_hdc.c b/components/rtgui/common/image_hdc.c index 8e19a1c05a..cd3f02534f 100644 --- a/components/rtgui/common/image_hdc.c +++ b/components/rtgui/common/image_hdc.c @@ -34,7 +34,9 @@ struct rtgui_image_engine rtgui_image_hdc_engine = rtgui_image_hdc_check, rtgui_image_hdc_load, rtgui_image_hdc_unload, - rtgui_image_hdc_blit + rtgui_image_hdc_blit, + RT_NULL, + RT_NULL }; const struct rtgui_image_engine rtgui_image_hdcmm_engine = @@ -44,7 +46,9 @@ const struct rtgui_image_engine rtgui_image_hdcmm_engine = RT_NULL, RT_NULL, RT_NULL, - rtgui_image_hdcmm_blit + rtgui_image_hdcmm_blit, + RT_NULL, + RT_NULL }; static rt_bool_t rtgui_image_hdc_check(struct rtgui_filerw* file) diff --git a/components/rtgui/common/image_png.c b/components/rtgui/common/image_png.c index 5c858bfd6e..44ebb1856c 100644 --- a/components/rtgui/common/image_png.c +++ b/components/rtgui/common/image_png.c @@ -32,7 +32,9 @@ struct rtgui_image_engine rtgui_image_png_engine = rtgui_image_png_check, rtgui_image_png_load, rtgui_image_png_unload, - rtgui_image_png_blit + rtgui_image_png_blit, + RT_NULL, + RT_NULL }; static void rtgui_image_png_read_data(png_structp png_ptr, png_bytep data, png_size_t length) diff --git a/components/rtgui/common/image_xpm.c b/components/rtgui/common/image_xpm.c index d0362ad20b..8e3a7aac29 100644 --- a/components/rtgui/common/image_xpm.c +++ b/components/rtgui/common/image_xpm.c @@ -33,7 +33,9 @@ struct rtgui_image_engine rtgui_image_xpm_engine = rtgui_image_xpm_check, rtgui_image_xpm_load, rtgui_image_xpm_unload, - rtgui_image_xpm_blit + rtgui_image_xpm_blit, + RT_NULL, + RT_NULL }; struct rgb_item diff --git a/components/rtgui/include/rtgui/filerw.h b/components/rtgui/include/rtgui/filerw.h index 03e030d539..eb1f5d3885 100644 --- a/components/rtgui/include/rtgui/filerw.h +++ b/components/rtgui/include/rtgui/filerw.h @@ -14,6 +14,7 @@ #ifndef __RTGUI_FILERW_H__ #define __RTGUI_FILERW_H__ +#ifdef RTGUI_USING_DFS_FILERW #ifdef _WIN32 #pragma warning(disable: 4996) #include @@ -23,6 +24,7 @@ #else #include #endif +#endif #include diff --git a/components/rtgui/include/rtgui/image.h b/components/rtgui/include/rtgui/image.h index 6fe92e0a22..3c1383656e 100644 --- a/components/rtgui/include/rtgui/image.h +++ b/components/rtgui/include/rtgui/image.h @@ -18,6 +18,12 @@ #include #include +enum rtgui_img_zoom +{ + RTGUI_IMG_ZOOM_NEAREST, + RTGUI_IMG_ZOOM_BILINEAR +}; + struct rtgui_image; struct rtgui_image_engine { @@ -31,6 +37,8 @@ struct rtgui_image_engine void (*image_unload)(struct rtgui_image* image); void (*image_blit)(struct rtgui_image* image, struct rtgui_dc* dc, struct rtgui_rect* rect); + struct rtgui_image* (*image_zoom)(struct rtgui_image* image, float scalew, float scaleh, rt_uint32_t mode); + struct rtgui_image* (*image_rotate)(struct rtgui_image* image, float angle); }; struct rtgui_image_palette @@ -76,6 +84,8 @@ void rtgui_image_register_engine(struct rtgui_image_engine* engine); /* blit an image on DC */ void rtgui_image_blit(struct rtgui_image* image, struct rtgui_dc* dc, struct rtgui_rect* rect); struct rtgui_image_palette* rtgui_image_palette_create(rt_uint32_t ncolors); +rtgui_image_t* rtgui_image_zoom(rtgui_image_t* image, float scalew, float scaleh, rt_uint32_t mode); +rtgui_image_t* rtgui_image_rotate(rtgui_image_t* image, float angle); #endif diff --git a/components/rtgui/include/rtgui/image_container.h b/components/rtgui/include/rtgui/image_container.h index b48058372c..fe7367abb7 100644 --- a/components/rtgui/include/rtgui/image_container.h +++ b/components/rtgui/include/rtgui/image_container.h @@ -16,8 +16,9 @@ struct rtgui_image_item typedef struct rtgui_image_item rtgui_image_item_t; void rtgui_system_image_container_init(rt_bool_t load); - +#ifdef RTGUI_USING_DFS_FILERW rtgui_image_item_t* rtgui_image_container_get(const char* filename); +#endif rtgui_image_item_t* rtgui_image_container_get_from_mem(const rt_uint8_t* mem, const char* type, rt_uint32_t len); void rtgui_image_container_put(rtgui_image_item_t* item); diff --git a/components/rtgui/include/rtgui/widgets/plot.h b/components/rtgui/include/rtgui/widgets/plot.h new file mode 100644 index 0000000000..28a1c84791 --- /dev/null +++ b/components/rtgui/include/rtgui/widgets/plot.h @@ -0,0 +1,65 @@ +/* + * File : plot.h + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2012, RT-Thread Development Team + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rt-thread.org/license/LICENSE + * + * Change Logs: + * Date Author Notes + * 2012-09-03 Grissiom first version + */ +#ifndef __RTGUI_PLOT_H__ +#define __RTGUI_PLOT_H__ + +#include +#include +#include + +DECLARE_CLASS_TYPE(plot); + +/** Gets the type of a plot */ +#define RTGUI_PLOT_TYPE (RTGUI_TYPE(plot)) +/** Casts the object to an rtgui_plot */ +#define RTGUI_PLOT(obj) (RTGUI_OBJECT_CAST((obj), RTGUI_PLOT_TYPE, struct rtgui_plot)) +/** Checks if the object is an rtgui_plot */ +#define RTGUI_IS_PLOT(obj) (RTGUI_OBJECT_CHECK_TYPE((obj), RTGUI_PLOT_TYPE)) + +struct rtgui_plot_curve_container +{ + struct rtgui_plot_curve *curve; + struct rtgui_plot_curve_container *next; +}; + +enum rtgui_plot_flag +{ + RTGUI_PLOT_INCREMENTAL, + RTGUI_PLOT_MOVING_WINDOW, + RTGUI_PLOT_SCAN, +}; + +/* + * the plot widget + */ +struct rtgui_plot +{ + struct rtgui_widget parent; + + enum rtgui_plot_flag pflag; + + struct rtgui_point base_point; + struct rtgui_plot_curve_container curve_container; +}; + +struct rtgui_plot *rtgui_plot_create(struct rtgui_plot_curve*); +void rtgui_plot_destroy(struct rtgui_plot *plot); + +void rtgui_plot_set_base_point(struct rtgui_plot *plot, rt_uint16_t x, rt_uint16_t y); +void rtgui_plot_append_curve(struct rtgui_plot *plot, struct rtgui_plot_curve *curve); +void rtgui_plot_remove_curve(struct rtgui_plot *plot, struct rtgui_plot_curve *curve); + +rt_bool_t rtgui_plot_event_handler(struct rtgui_object *object, struct rtgui_event *event); + +#endif diff --git a/components/rtgui/include/rtgui/widgets/plot_curve.h b/components/rtgui/include/rtgui/widgets/plot_curve.h new file mode 100644 index 0000000000..a868e6ebe5 --- /dev/null +++ b/components/rtgui/include/rtgui/widgets/plot_curve.h @@ -0,0 +1,45 @@ +/* + * File : plot_curve.h + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2012, RT-Thread Development Team + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rt-thread.org/license/LICENSE + * + * Change Logs: + * Date Author Notes + * 2012-09-03 Grissiom first version + */ +#ifndef __RTGUI_PLOT_CURVE_H__ +#define __RTGUI_PLOT_CURVE_H__ + +#include + +DECLARE_CLASS_TYPE(plot_curve); + +/** Gets the type of a plot_curve */ +#define RTGUI_PLOT_CURVE_TYPE (RTGUI_TYPE(plot_curve)) +/** Casts the object to an rtgui_plot */ +#define RTGUI_PLOT_CURVE(obj) (RTGUI_OBJECT_CAST((obj), RTGUI_PLOT_CURVE_TYPE, struct rtgui_plot_curve)) +/** Checks if the object is an rtgui_plot */ +#define RTGUI_IS_PLOT_CURVE(obj) (RTGUI_OBJECT_CHECK_TYPE((obj), RTGUI_PLOT_CURVE_TYPE)) + +/* change this if you want to use other type of data. + * For example, rt_uint8_t or rt_uint32_t. */ +#define rtgui_plot_curve_dtype rt_int16_t + +struct rtgui_plot_curve +{ + struct rtgui_object parent; + + rtgui_color_t color; + + rt_size_t length; + rtgui_plot_curve_dtype *x_data; + rtgui_plot_curve_dtype *y_data; +}; + +struct rtgui_plot_curve *rtgui_plot_curve_create(void); +void rtgui_plot_curve_destroy(struct rtgui_plot_curve *curve); +#endif diff --git a/components/rtgui/include/rtgui/widgets/title.h b/components/rtgui/include/rtgui/widgets/title.h index 09a67ea2ba..974a90711b 100644 --- a/components/rtgui/include/rtgui/widgets/title.h +++ b/components/rtgui/include/rtgui/widgets/title.h @@ -14,7 +14,7 @@ #ifndef __RTGUI_TITLE__ #define __RTGUI_TITLE__ -#include +#include DECLARE_CLASS_TYPE(wintitle); /** Gets the type of a title */ @@ -26,14 +26,14 @@ DECLARE_CLASS_TYPE(wintitle); struct rtgui_wintitle { - struct rtgui_toplevel parent; + struct rtgui_widget parent; /* title */ char* title; }; typedef struct rtgui_wintitle rtgui_wintitle_t; -rtgui_wintitle_t* rtgui_wintitle_create(const char* title); +rtgui_wintitle_t* rtgui_wintitle_create(struct rtgui_win *window, const char* title); void rtgui_wintitle_destroy(rtgui_wintitle_t* wintitle); rt_bool_t rtgui_wintile_event_handler(rtgui_widget_t* widget, rtgui_event_t* event); diff --git a/components/rtgui/include/rtgui/widgets/toplevel.h b/components/rtgui/include/rtgui/widgets/toplevel.h deleted file mode 100644 index 9b4b5573d2..0000000000 --- a/components/rtgui/include/rtgui/widgets/toplevel.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * File : toplevel.h - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006 - 2009, RT-Thread Development Team - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE - * - * Change Logs: - * Date Author Notes - * 2009-10-16 Bernard first version - */ -#ifndef __RTGUI_TOPLEVEL_H__ -#define __RTGUI_TOPLEVEL_H__ - -#include - -DECLARE_CLASS_TYPE(toplevel); -/** Gets the type of a toplevel */ -#define RTGUI_TOPLEVEL_TYPE (RTGUI_TYPE(toplevel)) -/** Casts the object to an rtgui_toplevel */ -#define RTGUI_TOPLEVEL(obj) (RTGUI_OBJECT_CAST((obj), RTGUI_TOPLEVEL_TYPE, rtgui_toplevel_t)) -/** Checks if the object is an rtgui_toplevel */ -#define RTGUI_IS_TOPLEVEL(obj) (RTGUI_OBJECT_CHECK_TYPE((obj), RTGUI_TOPLEVEL_TYPE)) - -struct rtgui_toplevel -{ - /* inherit from view */ - rtgui_container_t parent; - - /* drawing count */ - rt_base_t drawing; - - /* external clip info */ - rtgui_rect_t* external_clip_rect; - rt_uint32_t external_clip_size; -}; -typedef struct rtgui_toplevel rtgui_toplevel_t; - -rt_bool_t rtgui_toplevel_event_handler(struct rtgui_object* widget, struct rtgui_event* event); -void rtgui_toplevel_update_clip(rtgui_toplevel_t* top); - -#endif diff --git a/components/rtgui/include/rtgui/widgets/widget.h b/components/rtgui/include/rtgui/widgets/widget.h index 3deef998e4..6e4926a312 100644 --- a/components/rtgui/include/rtgui/widgets/widget.h +++ b/components/rtgui/include/rtgui/widgets/widget.h @@ -111,16 +111,6 @@ struct rtgui_widget /* call back */ rt_bool_t (*on_focus_in) (struct rtgui_object* widget, struct rtgui_event* event); rt_bool_t (*on_focus_out) (struct rtgui_object* widget, struct rtgui_event* event); - /* will be called just before the widget is shown. You can setup your - * widget in this call back. It's return value is ignored. The @param event - * will always be RT_NULL - */ - rt_bool_t (*on_show) (struct rtgui_object* widget, struct rtgui_event* event); - /* will be called just before the widget is hiden. You can setup your - * widget in this call back. It's return value is ignored. The @param event - * will always be RT_NULL - */ - rt_bool_t (*on_hide) (struct rtgui_object* widget, struct rtgui_event* event); #ifndef RTGUI_USING_SMALL_SIZE rt_bool_t (*on_draw) (struct rtgui_object* widget, struct rtgui_event* event); rt_bool_t (*on_mouseclick) (struct rtgui_object* widget, struct rtgui_event* event); @@ -146,8 +136,6 @@ void rtgui_widget_unfocus(rtgui_widget_t *widget); /* event handler for each command */ void rtgui_widget_set_onfocus(rtgui_widget_t* widget, rtgui_event_handler_ptr handler); void rtgui_widget_set_onunfocus(rtgui_widget_t* widget, rtgui_event_handler_ptr handler); -void rtgui_widget_set_onshow(rtgui_widget_t* widget, rtgui_event_handler_ptr handler); -void rtgui_widget_set_onhide(rtgui_widget_t* widget, rtgui_event_handler_ptr handler); #ifndef RTGUI_USING_SMALL_SIZE void rtgui_widget_set_ondraw(rtgui_widget_t* widget, rtgui_event_handler_ptr handler); void rtgui_widget_set_onmouseclick(rtgui_widget_t* widget, rtgui_event_handler_ptr handler); diff --git a/components/rtgui/include/rtgui/widgets/window.h b/components/rtgui/include/rtgui/widgets/window.h index 735a7b283e..cc502cdbdb 100644 --- a/components/rtgui/include/rtgui/widgets/window.h +++ b/components/rtgui/include/rtgui/widgets/window.h @@ -18,7 +18,6 @@ #include #include #include -#include #include DECLARE_CLASS_TYPE(win); @@ -67,8 +66,11 @@ struct rtgui_win_area; struct rtgui_win { - /* inherit from toplevel */ - struct rtgui_toplevel parent; + /* inherit from container */ + rtgui_container_t parent; + + /* drawing count */ + rt_base_t drawing; /* parent window. RT_NULL if the window is a top level window */ struct rtgui_win *parent_window; @@ -134,6 +136,7 @@ void rtgui_win_move(struct rtgui_win* win, int x, int y); /* reset extent of window */ void rtgui_win_set_rect(rtgui_win_t* win, rtgui_rect_t* rect); +void rtgui_win_update_clip(struct rtgui_win* win); void rtgui_win_set_onactivate(rtgui_win_t* win, rtgui_event_handler_ptr handler); void rtgui_win_set_ondeactivate(rtgui_win_t* win, rtgui_event_handler_ptr handler); diff --git a/components/rtgui/server/topwin.c b/components/rtgui/server/topwin.c index 6f62740483..af0b3bc447 100644 --- a/components/rtgui/server/topwin.c +++ b/components/rtgui/server/topwin.c @@ -146,9 +146,9 @@ rt_err_t rtgui_topwin_add(struct rtgui_event_win_create* event) if (!(topwin->flag & WINTITLE_NO)) rect.y1 -= WINTITLE_HEIGHT; #ifdef RTGUI_USING_SMALL_SIZE - topwin->title = rtgui_wintitle_create(event->wid->title); + topwin->title = rtgui_wintitle_create(topwin->wid, event->wid->title); #else - topwin->title = rtgui_wintitle_create((const char*)event->title); + topwin->title = rtgui_wintitle_create(topwin->wid, (const char*)event->title); #endif rtgui_widget_set_rect(RTGUI_WIDGET(topwin->title), &rect); diff --git a/components/rtgui/widgets/button.c b/components/rtgui/widgets/button.c index 27bf9d2e53..26add4e33e 100644 --- a/components/rtgui/widgets/button.c +++ b/components/rtgui/widgets/button.c @@ -16,12 +16,14 @@ #include #include +static rt_bool_t rtgui_button_onunfocus(struct rtgui_object* object, rtgui_event_t* event); + static void _rtgui_button_constructor(rtgui_button_t *button) { /* init widget and set event handler */ RTGUI_WIDGET(button)->flag |= RTGUI_WIDGET_FLAG_FOCUSABLE; rtgui_object_set_event_handler(RTGUI_OBJECT(button), rtgui_button_event_handler); - + rtgui_widget_set_onunfocus(RTGUI_WIDGET(button), rtgui_button_onunfocus); /* un-press button */ button->flag = 0; @@ -259,3 +261,31 @@ void rtgui_button_set_onbutton(rtgui_button_t* btn, rtgui_onbutton_func_t func) } RTM_EXPORT(rtgui_button_set_onbutton); +static rt_bool_t rtgui_button_onunfocus(struct rtgui_object* object, rtgui_event_t* event) +{ + rtgui_rect_t rect; + rtgui_widget_t *widget; + struct rtgui_dc *dc; + + RT_ASSERT(object); + widget = RTGUI_WIDGET(object); + + dc = rtgui_dc_begin_drawing(widget); + if(dc == RT_NULL) return RT_FALSE; + + rtgui_widget_get_rect(widget, &rect); + + if(!RTGUI_WIDGET_IS_FOCUSED(widget)) + { + /* only clear focus rect */ + rtgui_color_t color; + rtgui_rect_inflate(&rect, -2); + color = RTGUI_DC_FC(dc); + RTGUI_DC_FC(dc) = RTGUI_DC_BC(dc); + rtgui_dc_draw_focus_rect(dc, &rect); + RTGUI_DC_FC(dc) = color; + } + + rtgui_dc_end_drawing(dc); + return RT_TRUE; +} diff --git a/components/rtgui/widgets/container.c b/components/rtgui/widgets/container.c index 37df55c2ed..e483897aa1 100644 --- a/components/rtgui/widgets/container.c +++ b/components/rtgui/widgets/container.c @@ -215,7 +215,7 @@ void rtgui_container_add_child(rtgui_container_t *container, rtgui_widget_t* chi /* update children toplevel */ if (RTGUI_WIDGET(container)->toplevel != RT_NULL && - RTGUI_IS_TOPLEVEL(RTGUI_WIDGET(container)->toplevel)) + RTGUI_IS_WIN(RTGUI_WIDGET(container)->toplevel)) { struct rtgui_event_update_toplvl eup; RTGUI_EVENT_UPDATE_TOPLVL_INIT(&eup); @@ -279,7 +279,7 @@ void rtgui_container_destroy_children(rtgui_container_t *container) container->children.next = RT_NULL; /* update widget clip */ - rtgui_toplevel_update_clip(RTGUI_TOPLEVEL(RTGUI_WIDGET(container)->toplevel)); + rtgui_win_update_clip(RTGUI_WIN(RTGUI_WIDGET(container)->toplevel)); } RTM_EXPORT(rtgui_container_destroy_children); diff --git a/components/rtgui/widgets/edit.c b/components/rtgui/widgets/edit.c index faf04a1594..388037da6b 100644 --- a/components/rtgui/widgets/edit.c +++ b/components/rtgui/widgets/edit.c @@ -608,7 +608,7 @@ static rt_bool_t identify_double_byte(struct rtgui_edit *edit, struct edit_line effe_nums = 0; while(index--) { - if(*(line->text + index) >= 0x80) + if((rt_uint8_t)(*(line->text + index)) >= 0x80) effe_nums ++; else break; @@ -627,7 +627,7 @@ static rt_bool_t identify_double_byte(struct rtgui_edit *edit, struct edit_line effe_nums = 0; while(index < line->len) { - if(*(line->text + index) >= 0x80) + if((rt_uint8_t)(*(line->text + index)) >= 0x80) effe_nums ++; else break; @@ -1274,20 +1274,8 @@ static rt_bool_t rtgui_edit_onkey(struct rtgui_object* object, rtgui_event_t* ev rtgui_edit_insert_line(edit, line, line->text + edit->upleft.x + edit->visual.x); line->text[edit->upleft.x + edit->visual.x] = '\0'; line->len = rtgui_edit_line_strlen(line->text); - - /* adjust update line end position */ - if((edit->max_rows-edit->upleft.y) > edit->row_per_page) - { - update_type = EDIT_UPDATE; - edit->update.start = edit->visual; - update_end_line = rtgui_edit_get_line_by_index(edit, edit->upleft.y+edit->row_per_page-1); - if(update_end_line != RT_NULL) - { - edit->update.end.x = update_end_line->len; - edit->update.end.y = edit->upleft.y + edit->row_per_page; - } - } - else if((edit->max_rows-edit->upleft.y) < edit->row_per_page) + + if((edit->max_rows-edit->upleft.y) < edit->row_per_page) { int update_end_index = rtgui_edit_get_index_by_line(edit, edit->tail); update_type = EDIT_UPDATE; @@ -1306,6 +1294,20 @@ static rt_bool_t rtgui_edit_onkey(struct rtgui_object* object, rtgui_event_t* ev rtgui_edit_onkey(object, (rtgui_event_t*)&event_kbd); kbd_event_set_key(&event_kbd, RTGUIK_HOME); rtgui_edit_onkey(object, (rtgui_event_t*)&event_kbd); + /* adjust update line end position */ + if((edit->max_rows-edit->upleft.y) >= edit->row_per_page) + { + update_type = EDIT_UPDATE; + edit->update.start = edit->visual; + edit->update.start.y -= 1; + update_end_line = rtgui_edit_get_line_by_index(edit, edit->upleft.y+edit->row_per_page-1); + + if(update_end_line != RT_NULL) + { + edit->update.end.x = update_end_line->len; + edit->update.end.y = edit->upleft.y + edit->row_per_page; + } + } } else { @@ -1630,6 +1632,7 @@ void rtgui_edit_ondraw(struct rtgui_edit *edit) } line = line->next; + rect.y1 += edit->item_height; if((rect.y1 + edit->item_height) < r.y2) rect.y2 = rect.y1 + edit->item_height; @@ -1825,10 +1828,10 @@ rt_uint32_t rtgui_edit_get_mem_consume(struct rtgui_edit *edit) return mem_size; } +#ifdef RTGUI_USING_DFS_FILERW /** * File access component, General File Access Interface */ - rt_bool_t rtgui_edit_readin_file(struct rtgui_edit *edit, const char *filename) { struct rtgui_filerw *filerw; @@ -1906,3 +1909,4 @@ rt_bool_t rtgui_edit_saveas_file(struct rtgui_edit *edit, const char *filename) return RT_TRUE; } +#endif diff --git a/components/rtgui/widgets/filelist_view.c b/components/rtgui/widgets/filelist_view.c index 9f1d049bd1..612abe5ae4 100644 --- a/components/rtgui/widgets/filelist_view.c +++ b/components/rtgui/widgets/filelist_view.c @@ -309,9 +309,8 @@ static void rtgui_filelist_view_menu_pop(rtgui_widget_t *parent) listbox = rtgui_listbox_create(items, sizeof(items)/sizeof(items[0]), &rect); rtgui_listbox_set_onitem(listbox, rtgui_filelist_view_on_folder_item); rtgui_container_add_child(RTGUI_CONTAINER(menu), RTGUI_WIDGET(listbox)); - rtgui_win_show(menu, RT_FALSE); - rtgui_widget_focus(RTGUI_WIDGET(listbox)); rtgui_listbox_set_current_item(listbox, 0); + rtgui_win_show(menu, RT_TRUE); } } @@ -675,6 +674,7 @@ rtgui_filelist_view_t* rtgui_filelist_view_create(const char* directory, view = (struct rtgui_filelist_view*) rtgui_widget_create(RTGUI_FILELIST_VIEW_TYPE); if (view != RT_NULL) { + rtgui_widget_set_rect(RTGUI_WIDGET(view), rect); view->items = RT_NULL; view->pattern = rt_strdup(pattern); view->page_items = rtgui_rect_height(*rect) / (1 + rtgui_theme_get_selected_height()); @@ -683,12 +683,15 @@ rtgui_filelist_view_t* rtgui_filelist_view_create(const char* directory, return view; } +RTM_EXPORT(rtgui_filelist_view_create); void rtgui_filelist_view_destroy(rtgui_filelist_view_t* view) { /* destroy view */ rtgui_widget_destroy(RTGUI_WIDGET(view)); } +RTM_EXPORT(rtgui_filelist_view_destroy); + /* clear all file items */ static void rtgui_filelist_view_clear(rtgui_filelist_view_t* view) @@ -712,6 +715,7 @@ static void rtgui_filelist_view_clear(rtgui_filelist_view_t* view) view->items_count = 0; view->current_item = 0; } +RTM_EXPORT(rtgui_filelist_view_clear); void rtgui_filelist_view_set_directory(rtgui_filelist_view_t* view, const char* directory) { @@ -771,7 +775,11 @@ void rtgui_filelist_view_set_directory(rtgui_filelist_view_t* view, const char* item = &(view->items[0]); /* add .. directory */ - item->name = rt_strdup("豖堤恅璃銡擬"); +#ifdef RTGUI_USING_FONTHZ + item->name = rt_strdup("退出文件浏览"); +#else + item->name = rt_strdup(".."); +#endif item->type = RTGUI_FITEM_DIR; item->size = 0; @@ -824,6 +832,7 @@ __return: /* update view */ rtgui_widget_update(RTGUI_WIDGET(view)); } +RTM_EXPORT(rtgui_filelist_view_set_directory); void rtgui_filelist_view_get_fullpath(rtgui_filelist_view_t* view, char* path, rt_size_t len) { @@ -836,4 +845,6 @@ void rtgui_filelist_view_get_fullpath(rtgui_filelist_view_t* view, char* path, r rt_snprintf(path, len, "%s%s",view->current_directory, view->items[view->current_item].name); } +RTM_EXPORT(rtgui_filelist_view_get_fullpath); + #endif diff --git a/components/rtgui/widgets/label.c b/components/rtgui/widgets/label.c index eb2cd47ec6..44e838bab9 100644 --- a/components/rtgui/widgets/label.c +++ b/components/rtgui/widgets/label.c @@ -18,6 +18,7 @@ static void _rtgui_label_constructor(rtgui_label_t *label) { + RTGUI_WIDGET_TEXTALIGN(label) = RTGUI_ALIGN_LEFT | RTGUI_ALIGN_CENTER_VERTICAL; /* init widget and set event handler */ rtgui_object_set_event_handler(RTGUI_OBJECT(label), rtgui_label_event_handler); diff --git a/components/rtgui/widgets/listbox.c b/components/rtgui/widgets/listbox.c index 3bcef6a085..904def734e 100644 --- a/components/rtgui/widgets/listbox.c +++ b/components/rtgui/widgets/listbox.c @@ -16,12 +16,13 @@ #include #define LIST_MARGIN 5 +static rt_bool_t rtgui_listbox_onunfocus(struct rtgui_object* object, rtgui_event_t* event); static void _rtgui_listbox_constructor(struct rtgui_listbox *box) { /* set default widget rect and set event handler */ rtgui_object_set_event_handler(RTGUI_OBJECT(box), rtgui_listbox_event_handler); - + rtgui_widget_set_onunfocus(RTGUI_WIDGET(box), rtgui_listbox_onunfocus); RTGUI_WIDGET(box)->flag |= RTGUI_WIDGET_FLAG_FOCUSABLE; box->current_item = -1; @@ -392,3 +393,31 @@ void rtgui_listbox_set_current_item(rtgui_listbox_t* box, int index) } RTM_EXPORT(rtgui_listbox_set_current_item); +static rt_bool_t rtgui_listbox_onunfocus(struct rtgui_object* object, rtgui_event_t* event) +{ + rtgui_rect_t rect; + rtgui_widget_t *widget; + struct rtgui_dc *dc; + + RT_ASSERT(object); + widget = RTGUI_WIDGET(object); + + dc = rtgui_dc_begin_drawing(widget); + if(dc == RT_NULL) return RT_FALSE; + + rtgui_widget_get_rect(widget, &rect); + + if(!RTGUI_WIDGET_IS_FOCUSED(widget)) + { + /* only clear focus rect */ + rtgui_color_t color; + rect.x2 -= 1; rect.y2 -= 1; + color = RTGUI_DC_FC(dc); + RTGUI_DC_FC(dc) = RTGUI_DC_BC(dc); + rtgui_dc_draw_focus_rect(dc, &rect); + RTGUI_DC_FC(dc) = color; + } + + rtgui_dc_end_drawing(dc); + return RT_TRUE; +} diff --git a/components/rtgui/widgets/notebook.c b/components/rtgui/widgets/notebook.c index 51ff06fc9f..3f0fa97820 100644 --- a/components/rtgui/widgets/notebook.c +++ b/components/rtgui/widgets/notebook.c @@ -383,7 +383,7 @@ void rtgui_notebook_add(struct rtgui_notebook* notebook, const char* label, stru rtgui_widget_hide(child); if (RTGUI_WIDGET(notebook)->toplevel != RT_NULL && - RTGUI_IS_TOPLEVEL(RTGUI_WIDGET(notebook)->toplevel)) + RTGUI_IS_WIN(RTGUI_WIDGET(notebook)->toplevel)) { struct rtgui_event_update_toplvl eup; RTGUI_EVENT_UPDATE_TOPLVL_INIT(&eup); @@ -421,7 +421,7 @@ void rtgui_notebook_add_image(struct rtgui_notebook* notebook, const char* label rtgui_widget_hide(child); if (RTGUI_WIDGET(notebook)->toplevel != RT_NULL && - RTGUI_IS_TOPLEVEL(RTGUI_WIDGET(notebook)->toplevel)) + RTGUI_IS_WIN(RTGUI_WIDGET(notebook)->toplevel)) { struct rtgui_event_update_toplvl eup; RTGUI_EVENT_UPDATE_TOPLVL_INIT(&eup); @@ -538,6 +538,7 @@ void rtgui_notebook_set_current_by_index(struct rtgui_notebook* notebook, rt_uin notebook->current = index; widget = notebook->childs[notebook->current].widget; rtgui_widget_show(widget); + rtgui_widget_update_clip(widget); rtgui_widget_update(widget); rtgui_widget_focus(widget); } diff --git a/components/rtgui/widgets/plot.c b/components/rtgui/widgets/plot.c new file mode 100644 index 0000000000..6881295d87 --- /dev/null +++ b/components/rtgui/widgets/plot.c @@ -0,0 +1,184 @@ +/* + * File : plot.h + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2012, RT-Thread Development Team + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rt-thread.org/license/LICENSE + * + * Change Logs: + * Date Author Notes + * 2012-09-03 Grissiom first version + */ + +#include +#include +#include + +static void _rtgui_plot_constructor(struct rtgui_plot *plot) +{ + plot->base_point.x = plot->base_point.y = 0; + plot->curve_container.curve = RT_NULL; + plot->curve_container.next = RT_NULL; + + /* init widget and set event handler */ + rtgui_object_set_event_handler(RTGUI_OBJECT(plot), rtgui_plot_event_handler); +} + +static void _free_curve_container_recursive(struct rtgui_plot_curve_container *cnt) +{ + if (!cnt) + return; + _free_curve_container_recursive(cnt->next); + rtgui_free(cnt); +} + +static void _rtgui_plot_destructor(struct rtgui_plot *plot) +{ + _free_curve_container_recursive(plot->curve_container.next); +} + +DEFINE_CLASS_TYPE(plot, "plot", + RTGUI_WIDGET_TYPE, + _rtgui_plot_constructor, + _rtgui_plot_destructor, + sizeof(struct rtgui_plot)); + +struct rtgui_plot *rtgui_plot_create(struct rtgui_plot_curve *curve) +{ + struct rtgui_plot *plot; + + plot = (struct rtgui_plot *)rtgui_widget_create(RTGUI_PLOT_TYPE); + plot->curve_container.curve = curve; + + return plot; +} +RTM_EXPORT(rtgui_plot_create); + +void rtgui_plot_destroy(struct rtgui_plot *plot) +{ + rtgui_widget_destroy(RTGUI_WIDGET(plot)); +} +RTM_EXPORT(rtgui_plot_destroy); + +void rtgui_plot_set_base_point(struct rtgui_plot *plot, rt_uint16_t x, rt_uint16_t y) +{ + plot->base_point.x = x; + plot->base_point.y = y; +} +RTM_EXPORT(rtgui_plot_set_base_point); + +void rtgui_plot_append_curve(struct rtgui_plot *plot, struct rtgui_plot_curve *curve) +{ + struct rtgui_plot_curve_container *cur_cnt, *next_cnt; + + RT_ASSERT(plot); + + next_cnt = rtgui_malloc(sizeof(*next_cnt)); + next_cnt->curve = curve; + next_cnt->next = RT_NULL; + + cur_cnt = &plot->curve_container; + while (cur_cnt->next) + { + cur_cnt = cur_cnt->next; + } + cur_cnt->next = next_cnt; +} +RTM_EXPORT(rtgui_plot_append_curve); + +static void _rtgui_plot_curve_onpaint( + struct rtgui_dc *dc, + struct rtgui_plot_curve *curve, + struct rtgui_point base) +{ + struct rtgui_rect rect; + rt_uint16_t height; + int last_x, last_y; + rtgui_color_t old_color; + + rtgui_dc_get_rect(dc, &rect); + height = rtgui_rect_height(rect); + + old_color = RTGUI_DC_FC(dc); + RTGUI_DC_FC(dc) = curve->color; + + if (curve->x_data) + { + rt_size_t i; + + last_x = curve->x_data[0] + base.x; + last_y = height - curve->y_data[0] - base.y; + for (i = 1; i < curve->length; i++) + { + int cur_x = curve->x_data[i] + base.x; + int cur_y = height - curve->y_data[i] - base.y; + rtgui_dc_draw_line(dc, + last_x, last_y, + cur_x, cur_y); + last_x = cur_x; + last_y = cur_y; + } + } + else + { + rt_size_t i; + + last_x = 0 + base.x; + last_y = height - curve->y_data[0] - base.y; + for (i = 1; i < curve->length; i++) + { + int cur_x = i + base.x; + int cur_y = height - curve->y_data[i] - base.y; + rtgui_dc_draw_line(dc, + last_x, last_y, + cur_x, cur_y); + last_x = cur_x; + last_y = cur_y; + } + } + RTGUI_DC_FC(dc) = old_color; +} + +static void _rtgui_plot_onpaint(struct rtgui_object *object, struct rtgui_event *event) +{ + struct rtgui_dc *dc; + struct rtgui_rect rect; + struct rtgui_plot *plot = RTGUI_PLOT(object); + struct rtgui_plot_curve_container *cnt; + + dc = rtgui_dc_begin_drawing(RTGUI_WIDGET(plot)); + if (dc == RT_NULL) + return; + rtgui_widget_get_rect(RTGUI_WIDGET(object), &rect); + + rtgui_dc_fill_rect(dc, &rect); + + for (cnt = &plot->curve_container; cnt; cnt = cnt->next) + { + _rtgui_plot_curve_onpaint(dc, cnt->curve, plot->base_point); + } + + rtgui_dc_end_drawing(dc); +} + +rt_bool_t rtgui_plot_event_handler(struct rtgui_object *object, struct rtgui_event *event) +{ + struct rtgui_plot *plot; + RTGUI_WIDGET_EVENT_HANDLER_PREPARE; + + plot = RTGUI_PLOT(object); + switch (event->type) + { + case RTGUI_EVENT_PAINT: + _rtgui_plot_onpaint(object, event); + break; + default: + return rtgui_widget_event_handler(object, event); + } + + return RT_FALSE; +} +RTM_EXPORT(rtgui_plot_event_handler); + diff --git a/components/rtgui/widgets/plot_curve.c b/components/rtgui/widgets/plot_curve.c new file mode 100644 index 0000000000..4eccbd5209 --- /dev/null +++ b/components/rtgui/widgets/plot_curve.c @@ -0,0 +1,51 @@ +/* + * File : plot.h + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2012, RT-Thread Development Team + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rt-thread.org/license/LICENSE + * + * Change Logs: + * Date Author Notes + * 2012-09-03 Grissiom first version + */ + +#include +#include +#include + +static void _rtgui_plot_curve_constructor(struct rtgui_plot_curve *curve) +{ + curve->length = 0; + curve->x_data = curve->y_data = RT_NULL; + curve->color = red; + + /* init widget and set event handler */ + rtgui_object_set_event_handler(RTGUI_OBJECT(curve), RT_NULL); +} + +static void _rtgui_plot_curve_destructor(struct rtgui_plot_curve *curve) +{ + /* nothing to do so far. */ +} + +DEFINE_CLASS_TYPE(plot_curve, "plot_curve", + RTGUI_OBJECT_TYPE, + _rtgui_plot_curve_constructor, + _rtgui_plot_curve_destructor, + sizeof(struct rtgui_plot_curve)); + +struct rtgui_plot_curve *rtgui_plot_curve_create(void) +{ + return (struct rtgui_plot_curve*)rtgui_object_create(RTGUI_PLOT_CURVE_TYPE); +} +RTM_EXPORT(rtgui_plot_curve_create); + +void rtgui_plot_curve_destroy(struct rtgui_plot_curve *curve) +{ + rtgui_object_destroy(RTGUI_OBJECT(curve)); +} +RTM_EXPORT(rtgui_plot_curve_destroy); + diff --git a/components/rtgui/widgets/slider.c b/components/rtgui/widgets/slider.c index 1bbbc773ad..a7367c1883 100644 --- a/components/rtgui/widgets/slider.c +++ b/components/rtgui/widgets/slider.c @@ -21,6 +21,8 @@ #define RTGUI_SLIDER_DEFAULT_MIN 0 #define RTGUI_SLIDER_DEFAULT_MAX 100 +static rt_bool_t rtgui_slider_onunfocus(struct rtgui_object* object, rtgui_event_t* event); + static void _rtgui_slider_constructor(rtgui_slider_t *slider) { rtgui_rect_t rect = {0, 0, RTGUI_SLIDER_DEFAULT_WIDTH, RTGUI_SLIDER_DEFAULT_HEIGHT}; @@ -29,7 +31,7 @@ static void _rtgui_slider_constructor(rtgui_slider_t *slider) RTGUI_WIDGET(slider)->flag |= RTGUI_WIDGET_FLAG_FOCUSABLE; rtgui_widget_set_rect(RTGUI_WIDGET(slider), &rect); rtgui_object_set_event_handler(RTGUI_OBJECT(slider), rtgui_slider_event_handler); - + rtgui_widget_set_onunfocus(RTGUI_WIDGET(slider), rtgui_slider_onunfocus); /* set proper of control */ slider->min = RTGUI_SLIDER_DEFAULT_MIN; slider->max = RTGUI_SLIDER_DEFAULT_MAX; @@ -274,3 +276,29 @@ rt_size_t rtgui_slider_get_value(struct rtgui_slider* slider) } RTM_EXPORT(rtgui_slider_get_value); +static rt_bool_t rtgui_slider_onunfocus(struct rtgui_object* object, rtgui_event_t* event) +{ + rtgui_rect_t rect; + rtgui_widget_t *widget; + struct rtgui_dc *dc; + + RT_ASSERT(object); + widget = RTGUI_WIDGET(object); + + dc = rtgui_dc_begin_drawing(widget); + if(dc == RT_NULL) return RT_FALSE; + + rtgui_widget_get_rect(widget, &rect); + + if(!RTGUI_WIDGET_IS_FOCUSED(widget)) + { + /* only clear focus rect */ + rtgui_color_t color = RTGUI_DC_FC(dc); + RTGUI_DC_FC(dc) = RTGUI_DC_BC(dc); + rtgui_dc_draw_focus_rect(dc, &rect); + RTGUI_DC_FC(dc) = color; + } + + rtgui_dc_end_drawing(dc); + return RT_TRUE; +} diff --git a/components/rtgui/widgets/title.c b/components/rtgui/widgets/title.c index 38066ebdb2..b9e690cb81 100644 --- a/components/rtgui/widgets/title.c +++ b/components/rtgui/widgets/title.c @@ -29,13 +29,13 @@ static void _rtgui_wintitle_deconstructor(rtgui_wintitle_t* wintitle) wintitle->title = RT_NULL; } -DEFINE_CLASS_TYPE(wintitle, "wintitle", - RTGUI_TOPLEVEL_TYPE, +DEFINE_CLASS_TYPE(wintitle, "wintitle", + RTGUI_WIDGET_TYPE, _rtgui_wintitle_constructor, _rtgui_wintitle_deconstructor, sizeof(struct rtgui_wintitle)); -rtgui_wintitle_t* rtgui_wintitle_create(const char* title) +rtgui_wintitle_t* rtgui_wintitle_create(struct rtgui_win *window, const char* title) { rtgui_wintitle_t* wintitle; @@ -43,6 +43,7 @@ rtgui_wintitle_t* rtgui_wintitle_create(const char* title) if (wintitle != RT_NULL) { rtgui_wintitle_set_title(wintitle, title); + RTGUI_WIDGET(wintitle)->toplevel = window; } return wintitle; diff --git a/components/rtgui/widgets/toplevel.c b/components/rtgui/widgets/toplevel.c deleted file mode 100644 index dc2b72aa11..0000000000 --- a/components/rtgui/widgets/toplevel.c +++ /dev/null @@ -1,101 +0,0 @@ -/* - * File : toplevel.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006 - 2009, RT-Thread Development Team - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE - * - * Change Logs: - * Date Author Notes - * 2009-10-16 Bernard first version - */ -#include -#include -#include -#include - -static void _rtgui_toplevel_constructor(rtgui_toplevel_t *toplevel) -{ - /* set event handler */ - rtgui_object_set_event_handler(RTGUI_OBJECT(toplevel), rtgui_toplevel_event_handler); - - /* set toplevel to self */ - if (RTGUI_IS_WINTITLE(toplevel)) - RTGUI_WIDGET(toplevel)->toplevel = (struct rtgui_win*)toplevel; - else - RTGUI_WIDGET(toplevel)->toplevel = RTGUI_WIN(toplevel); - - /* init toplevel property */ - toplevel->drawing = 0; - - /* hide toplevel default */ - RTGUI_WIDGET_HIDE(toplevel); -} - -static void _rtgui_toplevel_destructor(rtgui_toplevel_t* toplevel) -{ - /* release external clip info */ - toplevel->drawing = 0; -} - -DEFINE_CLASS_TYPE(toplevel, "toplevel", - RTGUI_CONTAINER_TYPE, - _rtgui_toplevel_constructor, - _rtgui_toplevel_destructor, - sizeof(struct rtgui_toplevel)); - -rt_bool_t rtgui_toplevel_event_handler(struct rtgui_object* object, rtgui_event_t* event) -{ - struct rtgui_toplevel* toplevel; - - RT_ASSERT(object != RT_NULL); - RT_ASSERT(event != RT_NULL); - - toplevel = RTGUI_TOPLEVEL(object); - - switch (event->type) - { - case RTGUI_EVENT_CLIP_INFO: - /* update toplevel clip */ - rtgui_toplevel_update_clip(toplevel); - break; - - case RTGUI_EVENT_COMMAND: - if (rtgui_container_dispatch_event(RTGUI_CONTAINER(object), event) != RT_TRUE) - { -#ifndef RTGUI_USING_SMALL_SIZE - if (RTGUI_WIDGET(object)->on_command != RT_NULL) - { - RTGUI_WIDGET(object)->on_command(object, event); - } -#endif - } - else return RT_TRUE; - break; - - default : - return rtgui_container_event_handler(object, event); - } - - return RT_FALSE; -} - -void rtgui_toplevel_update_clip(rtgui_toplevel_t* top) -{ - rtgui_container_t* view; - struct rtgui_list_node* node; - - if (top == RT_NULL) - return; - - /* update the clip info of each child */ - view = RTGUI_CONTAINER(top); - rtgui_list_foreach(node, &(view->children)) - { - rtgui_widget_t* child = rtgui_list_entry(node, rtgui_widget_t, sibling); - - rtgui_widget_update_clip(child); - } -} diff --git a/components/rtgui/widgets/widget.c b/components/rtgui/widgets/widget.c index 358f4c452f..637e071d52 100644 --- a/components/rtgui/widgets/widget.c +++ b/components/rtgui/widgets/widget.c @@ -38,6 +38,11 @@ static void _rtgui_widget_constructor(rtgui_widget_t *widget) widget->gc.textalign = RTGUI_ALIGN_LEFT | RTGUI_ALIGN_TOP; widget->align = RTGUI_ALIGN_LEFT | RTGUI_ALIGN_TOP; + /* clear the garbage value of extent and clip */ + widget->extent.x1 = widget->extent.y1 = 0; + widget->extent.x2 = widget->extent.y2 = 0; + rtgui_region_init_with_extents(&widget->clip, &widget->extent); + /* set parent and toplevel root */ widget->parent = RT_NULL; widget->toplevel = RT_NULL; @@ -45,8 +50,6 @@ static void _rtgui_widget_constructor(rtgui_widget_t *widget) /* some common event handler */ widget->on_focus_in = RT_NULL; widget->on_focus_out = RT_NULL; - widget->on_show = RT_NULL; - widget->on_hide = RT_NULL; #ifndef RTGUI_USING_SMALL_SIZE widget->on_draw = RT_NULL; @@ -276,22 +279,6 @@ void rtgui_widget_set_onunfocus(rtgui_widget_t* widget, rtgui_event_handler_ptr } RTM_EXPORT(rtgui_widget_set_onunfocus); -void rtgui_widget_set_onshow(rtgui_widget_t* widget, rtgui_event_handler_ptr handler) -{ - RT_ASSERT(widget != RT_NULL); - - widget->on_show = handler; -} -RTM_EXPORT(rtgui_widget_set_onshow); - -void rtgui_widget_set_onhide(rtgui_widget_t* widget, rtgui_event_handler_ptr handler) -{ - RT_ASSERT(widget != RT_NULL); - - widget->on_hide = handler; -} -RTM_EXPORT(rtgui_widget_set_onhide); - #ifndef RTGUI_USING_SMALL_SIZE void rtgui_widget_set_ondraw(rtgui_widget_t* widget, rtgui_event_handler_ptr handler) { @@ -385,8 +372,17 @@ void rtgui_widget_unfocus(rtgui_widget_t *widget) RTGUI_WIN(widget->toplevel)->focused_widget = RT_NULL; - /* refresh widget */ - rtgui_widget_update(widget); + /* Ergodic constituent widget, make child loss of focus */ + if(RTGUI_IS_CONTAINER(widget)) + { + rtgui_list_t *node; + rtgui_list_foreach(node, &(RTGUI_CONTAINER(widget)->children)) + { + rtgui_widget_t *child = rtgui_list_entry(node, rtgui_widget_t, sibling); + if(RTGUI_WIDGET_IS_HIDE(child)) continue; + rtgui_widget_unfocus(child); + } + } } RTM_EXPORT(rtgui_widget_unfocus); @@ -617,9 +613,6 @@ rt_bool_t rtgui_widget_onshow(struct rtgui_object *object, struct rtgui_event *e RTGUI_WIDGET_UNHIDE(widget); - if (widget->on_show != RT_NULL) - widget->on_show(RTGUI_OBJECT(widget), RT_NULL); - return RT_FALSE; } RTM_EXPORT(rtgui_widget_onshow); @@ -649,9 +642,6 @@ rt_bool_t rtgui_widget_onhide(struct rtgui_object *object, struct rtgui_event *e rtgui_region_union_rect(&(parent->clip), &(parent->clip), &(widget->extent)); } - if (widget->on_hide != RT_NULL) - widget->on_hide(RTGUI_OBJECT(widget), RT_NULL); - return RT_FALSE; } RTM_EXPORT(rtgui_widget_onhide); diff --git a/components/rtgui/widgets/window.c b/components/rtgui/widgets/window.c index e7b56c9625..cedf475640 100644 --- a/components/rtgui/widgets/window.c +++ b/components/rtgui/widgets/window.c @@ -23,6 +23,15 @@ static void _rtgui_win_constructor(rtgui_win_t *win) { + /* set toplevel to self */ + RTGUI_WIDGET(win)->toplevel = win; + + /* init win property */ + win->drawing = 0; + + /* hide win default */ + RTGUI_WIDGET_HIDE(win); + RTGUI_WIDGET(win)->flag |= RTGUI_WIDGET_FLAG_FOCUSABLE; win->parent_window = RT_NULL; /* init window attribute */ @@ -71,6 +80,8 @@ static void _rtgui_win_destructor(rtgui_win_t* win) /* release field */ if (win->title != RT_NULL) rt_free(win->title); + /* release external clip info */ + win->drawing = 0; } static rt_bool_t _rtgui_win_create_in_server(struct rtgui_win *win) @@ -104,7 +115,7 @@ static rt_bool_t _rtgui_win_create_in_server(struct rtgui_win *win) } DEFINE_CLASS_TYPE(win, "win", - RTGUI_TOPLEVEL_TYPE, + RTGUI_CONTAINER_TYPE, _rtgui_win_constructor, _rtgui_win_destructor, sizeof(struct rtgui_win)); @@ -121,7 +132,7 @@ rtgui_win_t* rtgui_win_create(struct rtgui_win* parent_window, if (win == RT_NULL) return RT_NULL; - /* set parent toplevel */ + /* set parent window */ win->parent_window = parent_window; /* set title, rect and style */ @@ -423,6 +434,24 @@ static rt_bool_t rtgui_win_ondraw(struct rtgui_win* win) return RT_FALSE; } +void rtgui_win_update_clip(struct rtgui_win* win) +{ + struct rtgui_container* cnt; + struct rtgui_list_node* node; + + if (win == RT_NULL) + return; + + /* update the clip info of each child */ + cnt = RTGUI_CONTAINER(win); + rtgui_list_foreach(node, &(cnt->children)) + { + rtgui_widget_t* child = rtgui_list_entry(node, rtgui_widget_t, sibling); + + rtgui_widget_update_clip(child); + } +} + rt_bool_t rtgui_win_event_handler(struct rtgui_object* object, struct rtgui_event* event) { struct rtgui_win* win; @@ -507,6 +536,11 @@ rt_bool_t rtgui_win_event_handler(struct rtgui_object* object, struct rtgui_even } break; + case RTGUI_EVENT_CLIP_INFO: + /* update win clip */ + rtgui_win_update_clip(win); + break; + case RTGUI_EVENT_PAINT: #ifndef RTGUI_USING_SMALL_SIZE if (RTGUI_WIDGET(object)->on_draw != RT_NULL) @@ -588,9 +622,22 @@ rt_bool_t rtgui_win_event_handler(struct rtgui_object* object, struct rtgui_even } break; - default: - /* call parent event handler */ - return rtgui_toplevel_event_handler(object, event); + case RTGUI_EVENT_COMMAND: + if (rtgui_container_dispatch_event(RTGUI_CONTAINER(object), event) != RT_TRUE) + { +#ifndef RTGUI_USING_SMALL_SIZE + if (RTGUI_WIDGET(object)->on_command != RT_NULL) + { + RTGUI_WIDGET(object)->on_command(object, event); + } +#endif + } + else + return RT_TRUE; + break; + + default : + return rtgui_container_event_handler(object, event); } return RT_FALSE; diff --git a/examples/gui/SConscript b/examples/gui/SConscript index 2523cccbfd..85b1e65017 100644 --- a/examples/gui/SConscript +++ b/examples/gui/SConscript @@ -14,6 +14,7 @@ demo_view_module.c src = Split(""" demo_application.c demo_view.c +demo_xml.c demo_view_benchmark.c demo_view_dc.c demo_view_ttf.c @@ -38,6 +39,8 @@ demo_view_notebook.c demo_view_mywidget.c demo_view_box.c demo_view_edit.c +demo_view_bmp.c +demo_plot.c mywidget.c """) diff --git a/examples/gui/demo_application.c b/examples/gui/demo_application.c index b0ca552282..d57987943b 100644 --- a/examples/gui/demo_application.c +++ b/examples/gui/demo_application.c @@ -94,19 +94,25 @@ static void application_entry(void *parameter) demo_view_slider(); demo_view_notebook(); demo_view_mywidget(); - demo_view_edit(); + demo_plot(); + +#if defined(RTGUI_USING_DFS_FILERW) + demo_view_edit(); + demo_view_bmp(); +#endif + #if 0 -#if defined(RTGUI_USING_DFS_FILERW) || defined(RTGUI_USING_STDIO_FILERW) +#if defined(RTGUI_USING_DFS_FILERW) demo_view_image(); #endif #ifdef RT_USING_MODULE -#if defined(RTGUI_USING_DFS_FILERW) || defined(RTGUI_USING_STDIO_FILERW) +#if defined(RTGUI_USING_DFS_FILERW) demo_view_module(); #endif #endif demo_listview_view(); demo_listview_icon_view(); -#if defined(RTGUI_USING_DFS_FILERW) || defined(RTGUI_USING_STDIO_FILERW) +#if defined(RTGUI_USING_DFS_FILERW) demo_fn_view(); #endif #endif diff --git a/examples/gui/demo_plot.c b/examples/gui/demo_plot.c new file mode 100644 index 0000000000..51f4471d1b --- /dev/null +++ b/examples/gui/demo_plot.c @@ -0,0 +1,65 @@ + +#include + +#include "demo_view.h" + +/* sin data */ +rt_int16_t sin_ydata[] = { + 0, 9, 19, 29, 38, 47, 56, 64, 71, 78, 84, 89, 93, 96, 98, 99, 99, 99, 97, + 94, 90, 86, 80, 74, 67, 59, 51, 42, 33, 23, 14, 4, -5, -15, -25, -35, -44, + -52, -61, -68, -75, -81, -87, -91, -95, -97, -99, -99, -99, -98, -95, -92, + -88, -83, -77, -70, -63, -55, -46, -37, -27, -18, -8, 1, 11, 21, 31 +}; +rt_int16_t cos_ydata[] = { + 50, 49, 46, 41, 34, 27, 18, 8, -1, -11, -20, -29, -36, -42, -47, -49, -49, + -48, -44, -39, -32, -24, -15, -5, 4, 14, 23, 31, 38, 44, 48, 49, 49, 47, + 43, 37, 30, 21, 12, 2, -7, -16, -25, -33, -40, -45, -48, -49, -49, -46, + -41, -35, -28, -19, -9, 0, 10, 19, 28, 36, 42, 46, 49, 49, 48, 45, 40, 33, + 25, 16, 6, -3, -12, -22, -30, -37, -43, -47, -49, -49, -47, -44, -38, -31, + -23, -13, -3, 6, 15, 24, 33, 39, 45, 48, 49, 49, 46, 42, 36, 29, 20, 10, 1, + -8, -18, -27, -35, -41, -46, -49, -49, -48, -45, -41, -34, -26, -17, -8, 1, + 11, 21, 29, 37, 43, 47, 49, 49, 48, 44, 39, 32, 24, 14, 5, -4, -14, -23, + -32, -39, -44, -48, -49, -49, -47, -43, -37, -30, -21, -12, -2, 7, 17, 26, + 34, 40, 45, 48, 49, 49, 46, 41, 35, 27, 18, 9, 0, -10, -20, -28, -36, -42, + -46, -49, -49, -48, -45, -40, -33, -25, -16, -6, 3, 13, 22, 31, 38, 43, 47, + 49, 49, 47, 43, 38 +}; + +struct rtgui_container* demo_plot(void) +{ + struct rtgui_container *cnt; + struct rtgui_plot_curve *curve1, *curve2, *curve3; + struct rtgui_plot *plot; + struct rtgui_rect rect; + + cnt = demo_view("曲线绘图"); + + curve1 = rtgui_plot_curve_create(); + curve1->y_data = sin_ydata; + curve1->length = sizeof(sin_ydata)/sizeof(sin_ydata[0]); + curve1->color = red; + + plot = rtgui_plot_create(curve1); + + curve2 = rtgui_plot_curve_create(); + curve2->y_data = cos_ydata; + curve2->length = sizeof(cos_ydata)/sizeof(cos_ydata[0]); + curve2->color = blue; + rtgui_plot_append_curve(plot, curve2); + + curve3 = rtgui_plot_curve_create(); + curve3->x_data = cos_ydata; + curve3->y_data = sin_ydata; + curve3->length = sizeof(sin_ydata)/sizeof(sin_ydata[0]); + curve3->color = black; + rtgui_plot_append_curve(plot, curve3); + + rtgui_widget_get_rect(RTGUI_WIDGET(cnt), &rect); + rtgui_widget_set_rect(RTGUI_WIDGET(plot), &rect); + rtgui_plot_set_base_point(plot, + rtgui_rect_width(rect)/3, rtgui_rect_height(rect)/2); + + rtgui_container_add_child(cnt, RTGUI_WIDGET(plot)); + + return cnt; +} diff --git a/examples/gui/demo_view.c b/examples/gui/demo_view.c index 2597dc081a..42f0680b88 100644 --- a/examples/gui/demo_view.c +++ b/examples/gui/demo_view.c @@ -48,7 +48,7 @@ rtgui_container_t *demo_view(const char *title) rtgui_widget_rect_to_device(RTGUI_WIDGET(container), &rect); rect.x1 += 5; rect.y1 += 5; - rect.x2 -= 5; + rect.x2 = rect.x1 + rt_strlen(title)*8; rect.y2 = rect.y1 + 20; /* 创建标题用的标签 */ @@ -57,9 +57,11 @@ rtgui_container_t *demo_view(const char *title) rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect); /* 添加标签到视图中 */ rtgui_container_add_child(container, RTGUI_WIDGET(label)); - - rect.y1 += 20; - rect.y2 += 20; + + rtgui_widget_get_rect(RTGUI_WIDGET(container), &rect); + rtgui_widget_rect_to_device(RTGUI_WIDGET(container), &rect); + rect.y1 += 20 + 5; + rect.y2 = rect.y1 + 2; /* 创建一个水平的 staticline 线 */ line = rtgui_staticline_create(RTGUI_HORIZONTAL); /* 设置静态线的位置信息 */ diff --git a/examples/gui/demo_view_animation.c b/examples/gui/demo_view_animation.c index 3a676ee57c..4145ba2055 100644 --- a/examples/gui/demo_view_animation.c +++ b/examples/gui/demo_view_animation.c @@ -61,6 +61,22 @@ void timeout(struct rtgui_timer *timer, void *parameter) rtgui_dc_end_drawing(dc); } +static rt_bool_t animation_on_show(struct rtgui_object *object, struct rtgui_event *event) +{ + rt_kprintf("animation on show\n"); + if (timer != RT_NULL) + rtgui_timer_start(timer); + return RT_TRUE; +} + +static rt_bool_t animation_on_hide(struct rtgui_object *object, struct rtgui_event *event) +{ + rt_kprintf("animation on hide\n"); + if (timer != RT_NULL) + rtgui_timer_stop(timer); + return RT_TRUE; +} + rt_bool_t animation_event_handler(struct rtgui_object *object, rtgui_event_t *event) { struct rtgui_widget *widget = RTGUI_WIDGET(object); @@ -90,6 +106,16 @@ rt_bool_t animation_event_handler(struct rtgui_object *object, rtgui_event_t *ev /* 绘图完成 */ rtgui_dc_end_drawing(dc); } + else if (event->type == RTGUI_EVENT_SHOW) + { + rtgui_container_event_handler(object, event); + animation_on_show(object, event); + } + else if (event->type == RTGUI_EVENT_HIDE) + { + rtgui_container_event_handler(object, event); + animation_on_hide(object, event); + } else { /* 调用默认的事件处理函数 */ @@ -99,22 +125,6 @@ rt_bool_t animation_event_handler(struct rtgui_object *object, rtgui_event_t *ev return RT_FALSE; } -static rt_bool_t animation_on_show(struct rtgui_object *object, struct rtgui_event *event) -{ - rt_kprintf("animation on show\n"); - if (timer != RT_NULL) - rtgui_timer_start(timer); - return RT_TRUE; -} - -static rt_bool_t animation_on_hide(struct rtgui_object *object, struct rtgui_event *event) -{ - rt_kprintf("animation on hide\n"); - if (timer != RT_NULL) - rtgui_timer_stop(timer); - return RT_TRUE; -} - rtgui_container_t *demo_view_animation() { rtgui_container_t *container; @@ -127,8 +137,5 @@ rtgui_container_t *demo_view_animation() rtgui_rect_moveto(&text_rect, 0, 45); timer = rtgui_timer_create(2, RT_TIMER_FLAG_PERIODIC, timeout, (void *)container); - rtgui_widget_set_onshow(RTGUI_WIDGET(container), animation_on_show); - rtgui_widget_set_onhide(RTGUI_WIDGET(container), animation_on_hide); - return container; } diff --git a/examples/gui/demo_view_benchmark.c b/examples/gui/demo_view_benchmark.c index f87304733f..9655d99875 100644 --- a/examples/gui/demo_view_benchmark.c +++ b/examples/gui/demo_view_benchmark.c @@ -1,3 +1,4 @@ +#include #include #include #include @@ -8,6 +9,8 @@ static struct rtgui_container *container = RT_NULL; static int running = 0; +static rt_tick_t ticks; +static long long area; void _onidle(struct rtgui_object *object, rtgui_event_t *event) { @@ -26,7 +29,7 @@ void _onidle(struct rtgui_object *object, rtgui_event_t *event) draw_rect.y1 = RAND(rect.y1, rect.y2); draw_rect.x2 = RAND(draw_rect.x1, rect.x2); draw_rect.y2 = RAND(draw_rect.y1, rect.y2); - + area += rtgui_rect_width(draw_rect) * rtgui_rect_height(draw_rect); color = RTGUI_RGB(rand() % 255, rand() % 255, rand() % 255); RTGUI_WIDGET_BACKGROUND(container) = color; @@ -34,6 +37,14 @@ void _onidle(struct rtgui_object *object, rtgui_event_t *event) /* 绘图完成 */ rtgui_dc_end_drawing(dc); + if(rt_tick_get()-ticks >= RT_TICK_PER_SECOND) + { + char buf[16]; + sprintf(buf, "%.2f", (double)area/(800*480)); + rt_kprintf("frames per second: %s fps\n", buf); + area = 0; + ticks = rt_tick_get(); + } } void _draw_default(struct rtgui_object *object, rtgui_event_t *event) @@ -70,6 +81,11 @@ rt_bool_t benchmark_event_handler(struct rtgui_object *object, rtgui_event_t *ev { _draw_default(object, event); } + else if (event->type == RTGUI_EVENT_SHOW) + { + rtgui_container_event_handler(object, event); + _benchmark_onshow(object, event); + } else if (event->type == RTGUI_EVENT_KBD) { struct rtgui_event_kbd *kbd = (struct rtgui_event_kbd *)event; @@ -88,6 +104,8 @@ rt_bool_t benchmark_event_handler(struct rtgui_object *object, rtgui_event_t *ev else { /* run */ + ticks = rt_tick_get(); + area = 0; rtgui_app_set_onidle(_onidle); } @@ -116,7 +134,6 @@ rtgui_container_t *demo_view_benchmark(void) container = demo_view("绘图测试"); RTGUI_WIDGET(container)->flag |= RTGUI_WIDGET_FLAG_FOCUSABLE; rtgui_object_set_event_handler(RTGUI_OBJECT(container), benchmark_event_handler); - rtgui_widget_set_onshow(RTGUI_WIDGET(container), _benchmark_onshow); return container; } diff --git a/examples/gui/demo_view_bmp.c b/examples/gui/demo_view_bmp.c new file mode 100644 index 0000000000..304f3defcf --- /dev/null +++ b/examples/gui/demo_view_bmp.c @@ -0,0 +1,304 @@ +/* +* 程序清单：bmp_zoom演示 +*/ +#include "demo_view.h" +#include +#include +#include +#include +#include +#include +#include + +#if defined(RTGUI_USING_DFS_FILERW) +struct demo_bmp_dt +{ + float scale, angle; + char *filename; + struct rtgui_image *image; + struct rtgui_image *showimg; + rtgui_container_t *showbox; + rtgui_textbox_t *box; + rtgui_rect_t lastrect; +}bmpdt; + +rt_bool_t demo_bitmap_showbox(struct rtgui_object* object, struct rtgui_event* event) +{ + rtgui_container_t *container; + rtgui_widget_t *widget; + + RT_ASSERT(object != RT_NULL); + + container = RTGUI_CONTAINER(object); + widget = RTGUI_WIDGET(object); + + if(event->type == RTGUI_EVENT_PAINT) + { + int w, h; + rtgui_rect_t rect; + struct rtgui_dc *dc; + struct rtgui_image *image = bmpdt.showimg; + /* 如果从其他标签切换到当前标签, image应该是RT_NULL, 重置它 */ + if(image == RT_NULL && bmpdt.image != RT_NULL) + { + image = bmpdt.image; + bmpdt.scale = 1.0f; + bmpdt.angle = 0.0f; + rtgui_widget_get_rect(RTGUI_WIDGET(bmpdt.showbox), &bmpdt.lastrect); + rtgui_rect_inflate(&bmpdt.lastrect, -RTGUI_WIDGET_BORDER(bmpdt.showbox)); + } + + dc = rtgui_dc_begin_drawing(widget); + if (dc == RT_NULL) + return RT_FALSE; + + rtgui_widget_get_rect(widget, &rect); + /* 在绘制边框后, 再将rect缩小填充背景, 可以降低闪烁现象 */ + rtgui_dc_draw_border(dc, &rect, RTGUI_WIDGET_BORDER_STYLE(widget)); + rtgui_rect_inflate(&rect, -RTGUI_WIDGET_BORDER(widget)); + w = rtgui_rect_width(bmpdt.lastrect); + h = rtgui_rect_height(bmpdt.lastrect); + if(w > rtgui_rect_width(rect)) w = rtgui_rect_width(rect); + if(h > rtgui_rect_height(rect)) h = rtgui_rect_height(rect); + + /* fill container with background */ + /* + * 参数lastrect会记录上一次绘图所用区域 + * 每次重绘时,只需与lastrect比较,即可得知那些背景区域需要刷新 + * 例如当放大图片时,lastrect比当前绘图区小,所有无需更新背景区, + * 当缩小图片时, 也仅需要更新绘图区比lastrect大的区域. + */ + if(image != RT_NULL) + { /* 减少不必要的绘图 */ + rtgui_rect_t rc; + if(w > image->w) + { + rc.x1 = image->w; + rc.y1 = bmpdt.lastrect.y1; + rc.x2 = bmpdt.lastrect.x2; + rc.y2 = (h > image->h) ? image->h : bmpdt.lastrect.y2; + rtgui_dc_fill_rect(dc, &rc); + } + if(h > image->h) + { + rc.x1 = bmpdt.lastrect.x1; + rc.y1 = image->h; + rc.x2 = bmpdt.lastrect.x2; + rc.y2 = bmpdt.lastrect.y2; + rtgui_dc_fill_rect(dc, &rc); + } + } + else + rtgui_dc_fill_rect(dc, &bmpdt.lastrect); + + /* 将图像数据blit到画布上 */ + if (image != RT_NULL) + { + int value; + rtgui_image_blit(image, dc, &rect); + bmpdt.lastrect.x1 = bmpdt.lastrect.y1 = RTGUI_WIDGET_BORDER(bmpdt.showbox); + + if(image->w > rtgui_rect_width(rect)) + value = rtgui_rect_width(rect); + else + value = image->w; + bmpdt.lastrect.x2 = bmpdt.lastrect.x1 + value; + + if(image->h > rtgui_rect_height(rect)) + value = rtgui_rect_height(rect); + else + value = image->h; + bmpdt.lastrect.y2 = bmpdt.lastrect.y1 + value; + } + + rtgui_dc_end_drawing(dc); + return RT_FALSE; + } + return rtgui_container_event_handler(object, event); +} + +void demo_bitmap_open(struct rtgui_object* object, struct rtgui_event* event) +{ + char *str; + rtgui_button_t *button = RTGUI_BUTTON(object); + /* 从textbox控件中取得文件名 */ + str = (char*)rtgui_textbox_get_value(bmpdt.box); + if(str == RT_NULL) return; + if(*str == '/' && (rt_strstr(str, ".bmp")!=RT_NULL || rt_strstr(str, ".BMP")!=RT_NULL)) + { /* 如果是bmp文件, 且文件名有效, 则读入图像数据 */ + if(bmpdt.filename != RT_NULL) + rt_free(bmpdt.filename); + bmpdt.filename = rt_strdup(str); + + if(bmpdt.image != RT_NULL) + rtgui_image_destroy(bmpdt.image); + + bmpdt.image = rtgui_image_create_from_file("bmp", bmpdt.filename, RT_TRUE); + + if(bmpdt.image != RT_NULL) + { + bmpdt.showimg = bmpdt.image; + bmpdt.scale = 1.0; + bmpdt.angle = 0.0; + rtgui_widget_update(RTGUI_WIDGET(bmpdt.showbox)); + } + } + else + rt_kprintf("Bad filename!"); +} + +void demo_image_zoom_in(struct rtgui_object* object, struct rtgui_event* event) +{ + rtgui_button_t *button = RTGUI_BUTTON(object); + + if (bmpdt.image == RT_NULL) return; + + if (bmpdt.scale > 0.45) + { /* 更新缩放倍率 */ + if (bmpdt.scale > 1.0) bmpdt.scale -= (float)0.5; + else bmpdt.scale -= (float)0.1; + } + /* 根据缩放倍率, 缩放原始图形, 并得到新图形的指针 */ + bmpdt.showimg = rtgui_image_zoom(bmpdt.image, bmpdt.scale, bmpdt.scale, RTGUI_IMG_ZOOM_BILINEAR); + if (bmpdt.showimg != RT_NULL) + rtgui_widget_update(RTGUI_WIDGET(bmpdt.showbox)); + else + return; + if(bmpdt.showimg != bmpdt.image) + { /* 释放掉新图形所用的资源 */ + rtgui_image_destroy(bmpdt.showimg); + bmpdt.showimg = RT_NULL; + } +} + +void demo_image_zoom_out(struct rtgui_object* object, struct rtgui_event* event) +{ + rtgui_button_t *button = RTGUI_BUTTON(object); + + if (bmpdt.image == RT_NULL) return; + + if (bmpdt.scale < 4.95) + { /* 更新缩放倍率 */ + if (bmpdt.scale > 0.95) bmpdt.scale += (float)0.5; + else bmpdt.scale += (float)0.1; + } + + bmpdt.showimg = rtgui_image_zoom(bmpdt.image, bmpdt.scale, bmpdt.scale, RTGUI_IMG_ZOOM_BILINEAR); + if (bmpdt.showimg != RT_NULL) + rtgui_widget_update(RTGUI_WIDGET(bmpdt.showbox)); + else + return; + if(bmpdt.showimg != bmpdt.image) + { + rtgui_image_destroy(bmpdt.showimg); + bmpdt.showimg = RT_NULL; + } +} + +void demo_image_rotate(struct rtgui_object* object, struct rtgui_event* event) +{ + rtgui_button_t *button = RTGUI_BUTTON(object); + + if (bmpdt.image == RT_NULL) return; + /* 更新图像旋转角度 */ + if (bmpdt.angle < 360.0) + bmpdt.angle += (float)1.0; + else + bmpdt.angle = 0.0; + /* 调用旋转函数执行旋转, 并取得一个新的图像指针 */ + bmpdt.showimg = rtgui_image_rotate(bmpdt.image, bmpdt.angle); + if (bmpdt.showimg != RT_NULL) + rtgui_widget_update(RTGUI_WIDGET(bmpdt.showbox)); + else + return; + if(bmpdt.showimg != bmpdt.image) + { + rtgui_image_destroy(bmpdt.showimg); + bmpdt.showimg = RT_NULL; + } +} + +rtgui_container_t *demo_view_bmp(void) +{ + rtgui_rect_t rect; + rtgui_container_t *container, *showbox; + rtgui_button_t *button; + rtgui_textbox_t *box; + /* 用bmpdt结构体记录一些参数 */ + rt_memset(&bmpdt, 0, sizeof(struct demo_bmp_dt)); + bmpdt.scale = 1.0; + bmpdt.angle = 0.0; + /* 创建用于演示本代码的容器控件 */ + container = demo_view("Bmp File:"); + + demo_view_get_rect(container, &rect); + rect.x1 += 85; + rect.x2 -= 5; + rect.y1 -= 42; + rect.y2 = rect.y1 + 20; + box = rtgui_textbox_create("", RTGUI_TEXTBOX_SINGLE); + rtgui_widget_set_rect(RTGUI_WIDGET(box), &rect); + rtgui_container_add_child(container, RTGUI_WIDGET(box)); + bmpdt.box = box; + /* create a button "open" */ + demo_view_get_rect(container, &rect); + rect.x1 += 5; + rect.x2 = rect.x1 + 60; + rect.y1 -= 10; + rect.y2 = rect.y1 + 24; + button = rtgui_button_create("open"); + rtgui_widget_set_rect(RTGUI_WIDGET(button), &rect); + rtgui_container_add_child(container, RTGUI_WIDGET(button)); + rtgui_button_set_onbutton(button, demo_bitmap_open); + + /* create a button "zoom in" */ + demo_view_get_rect(container, &rect); + rect.x1 += 85; + rect.x2 = rect.x1 + 70; + rect.y1 -= 10; + rect.y2 = rect.y1 + 24; + button = rtgui_button_create("zoom in"); + rtgui_widget_set_rect(RTGUI_WIDGET(button), &rect); + rtgui_container_add_child(container, RTGUI_WIDGET(button)); + rtgui_button_set_onbutton(button, demo_image_zoom_in); + + /* create a button "zoom out" */ + demo_view_get_rect(container, &rect); + rect.x1 += 165; + rect.x2 = rect.x1 + 70; + rect.y1 -= 10; + rect.y2 = rect.y1 + 24; + button = rtgui_button_create("zoom out"); + rtgui_widget_set_rect(RTGUI_WIDGET(button), &rect); + rtgui_container_add_child(container, RTGUI_WIDGET(button)); + rtgui_button_set_onbutton(button, demo_image_zoom_out); + + /* create a button "rotate" */ + demo_view_get_rect(container, &rect); + rect.x1 += 245; + rect.x2 = rect.x1 + 70; + rect.y1 -= 10; + rect.y2 = rect.y1 + 24; + button = rtgui_button_create("rotate"); + rtgui_widget_set_rect(RTGUI_WIDGET(button), &rect); + rtgui_container_add_child(container, RTGUI_WIDGET(button)); + rtgui_button_set_onbutton(button, demo_image_rotate); + + /* create a container "showbox" */ + demo_view_get_rect(container, &rect); + rect.x1 += 5; + rect.x2 -= 5; + rect.y1 += 20; + rect.y2 -= 0; + showbox = rtgui_container_create(); + rtgui_widget_set_rect(RTGUI_WIDGET(showbox), &rect); + rtgui_container_add_child(container, RTGUI_WIDGET(showbox)); + rtgui_widget_set_border(RTGUI_WIDGET(showbox), RTGUI_BORDER_SIMPLE); + bmpdt.showbox = showbox; + rtgui_object_set_event_handler(RTGUI_OBJECT(showbox), demo_bitmap_showbox); + rtgui_widget_get_rect(RTGUI_WIDGET(showbox), &bmpdt.lastrect); + rtgui_rect_inflate(&bmpdt.lastrect, -RTGUI_WIDGET_BORDER(showbox)); + + return container; +} +#endif diff --git a/examples/gui/demo_view_buffer_animation.c b/examples/gui/demo_view_buffer_animation.c index 4b81700193..6f17feaea0 100644 --- a/examples/gui/demo_view_buffer_animation.c +++ b/examples/gui/demo_view_buffer_animation.c @@ -59,6 +59,22 @@ static void timeout(struct rtgui_timer *timer, void *parameter) rtgui_dc_end_drawing(dc); } +static rt_bool_t animation_on_show(struct rtgui_object *object, struct rtgui_event *event) +{ + rt_kprintf("buffer animation on show\n"); + rtgui_timer_start(timer); + + return RT_TRUE; +} + +static rt_bool_t animation_on_hide(struct rtgui_object *object, struct rtgui_event *event) +{ + rt_kprintf("buffer animation on hide\n"); + rtgui_timer_stop(timer); + + return RT_TRUE; +} + static rt_bool_t animation_event_handler(struct rtgui_object *object, rtgui_event_t *event) { struct rtgui_widget *widget = RTGUI_WIDGET(object); @@ -87,6 +103,16 @@ static rt_bool_t animation_event_handler(struct rtgui_object *object, rtgui_even /* 绘图完成 */ rtgui_dc_end_drawing(dc); } + else if (event->type == RTGUI_EVENT_SHOW) + { + rtgui_container_event_handler(object, event); + animation_on_show(object, event); + } + else if (event->type == RTGUI_EVENT_HIDE) + { + rtgui_container_event_handler(object, event); + animation_on_hide(object, event); + } else { /* 调用默认的事件处理函数 */ @@ -96,22 +122,6 @@ static rt_bool_t animation_event_handler(struct rtgui_object *object, rtgui_even return RT_FALSE; } -static rt_bool_t animation_on_show(struct rtgui_object *object, struct rtgui_event *event) -{ - rt_kprintf("buffer animation on show\n"); - rtgui_timer_start(timer); - - return RT_TRUE; -} - -static rt_bool_t animation_on_hide(struct rtgui_object *object, struct rtgui_event *event) -{ - rt_kprintf("buffer animation on hide\n"); - rtgui_timer_stop(timer); - - return RT_TRUE; -} - struct rtgui_container *demo_view_buffer_animation(void) { struct rtgui_container *container; @@ -143,8 +153,5 @@ struct rtgui_container *demo_view_buffer_animation(void) /* 启动定时器以触发动画 */ timer = rtgui_timer_create(1, RT_TIMER_FLAG_PERIODIC, timeout, (void *)container); - rtgui_widget_set_onshow(RTGUI_WIDGET(container), animation_on_show); - rtgui_widget_set_onhide(RTGUI_WIDGET(container), animation_on_hide); - return container; } diff --git a/examples/gui/demo_view_dc_buffer.c b/examples/gui/demo_view_dc_buffer.c index 3bd9b13963..b8ba4a5ca6 100644 --- a/examples/gui/demo_view_dc_buffer.c +++ b/examples/gui/demo_view_dc_buffer.c @@ -10,8 +10,6 @@ #include #include -static rtgui_image_t *background; -static struct rtgui_dc *dc_buffer; /* * view的事件处理函数 @@ -19,6 +17,7 @@ static struct rtgui_dc *dc_buffer; static rt_bool_t dc_buffer_event_handler(struct rtgui_object *object, rtgui_event_t *event) { struct rtgui_widget *widget = RTGUI_WIDGET(object); + struct rtgui_dc *dc_buffer; /* 仅对PAINT事件进行处理 */ if (event->type == RTGUI_EVENT_PAINT) @@ -31,7 +30,7 @@ static rt_bool_t dc_buffer_event_handler(struct rtgui_object *object, rtgui_even * 先绘图 */ rtgui_container_event_handler(object, event); - + dc_buffer = (struct rtgui_dc*)widget->user_data; /* 获得控件所属的DC */ dc = rtgui_dc_begin_drawing(widget); /* 如果不能正常获得DC，返回（如果控件或父控件是隐藏状态，DC是获取不成功的） */ @@ -61,6 +60,7 @@ static rt_bool_t dc_buffer_event_handler(struct rtgui_object *object, rtgui_even rtgui_container_t *demo_view_dc_buffer() { rtgui_container_t *view; + struct rtgui_dc *dc_buffer=RT_NULL; if (dc_buffer == RT_NULL) { @@ -68,7 +68,7 @@ rtgui_container_t *demo_view_dc_buffer() /* 创建 DC Buffer，长 50，宽 50 */ dc_buffer = rtgui_dc_buffer_create(50, 50); - RTGUI_DC_FC(dc_buffer) = blue; + RTGUI_DC_BC(dc_buffer) = blue; rtgui_dc_fill_rect(dc_buffer, &rect); RTGUI_DC_FC(dc_buffer) = red; @@ -79,6 +79,7 @@ rtgui_container_t *demo_view_dc_buffer() if (view != RT_NULL) /* 设置成自己的事件处理函数 */ rtgui_object_set_event_handler(RTGUI_OBJECT(view), dc_buffer_event_handler); + RTGUI_WIDGET(view)->user_data = (rt_uint32_t)dc_buffer; return view; } diff --git a/examples/gui/demo_view_edit.c b/examples/gui/demo_view_edit.c index 07368eb8c9..3ee31b7994 100644 --- a/examples/gui/demo_view_edit.c +++ b/examples/gui/demo_view_edit.c @@ -6,16 +6,19 @@ #include "demo_view.h" #include +#include #include #include +#include #include +#ifdef RTGUI_USING_DFS_FILERW void demo_edit_readin_file(struct rtgui_object *object, struct rtgui_event *event) { rtgui_button_t *button; struct rtgui_edit *edit; const char *filename = "/test_readin.txt"; - int fd; + struct rtgui_filerw *file; RT_ASSERT(object != RT_NULL); button = RTGUI_BUTTON(object); @@ -23,15 +26,15 @@ void demo_edit_readin_file(struct rtgui_object *object, struct rtgui_event *even edit = RTGUI_EDIT(RTGUI_WIDGET(button)->user_data); /* 鍒ゆ柇鏂囦欢鏄惁瀛樺湪 */ - fd = open(filename, O_RDONLY, 0); - if (fd < 0) + file = rtgui_filerw_create_file(filename, "rb"); + if (file == RT_NULL) { /* 涓嶅瓨鍦ㄥ瓨鍦,鍒欏垱寤哄畠 */ rt_kprintf("file:\"%s\" does not exist!\n", filename); return; } - close(fd); + rtgui_filerw_close(file); rt_kprintf("read-in file:\"%s\"\n", filename); rtgui_edit_readin_file(edit, filename); @@ -42,7 +45,7 @@ void demo_edit_saveas_file(struct rtgui_object *object, struct rtgui_event *even rtgui_button_t *button; struct rtgui_edit *edit; const char* filename = "/test_saveas.txt"; - int fd; + struct rtgui_filerw *file; RT_ASSERT(object != RT_NULL); button = RTGUI_BUTTON(object); @@ -50,12 +53,12 @@ void demo_edit_saveas_file(struct rtgui_object *object, struct rtgui_event *even edit = RTGUI_EDIT(RTGUI_WIDGET(button)->user_data); /* 鍒ゆ柇鏂囦欢鏄惁瀛樺湪, 濡傛灉瀛樺湪鍒欏垹闄や箣 */ - fd = open(filename, O_RDONLY, 0); - if (fd > 0) + file = rtgui_filerw_create_file(filename, "rb"); + if (file != RT_NULL) { - close(fd); + rtgui_filerw_close(file); /* 濡傛灉鏄湪win32涓皟璇, 璇锋墜宸ュ垹闄よ鏂囦欢鍚, NT涓枃浠舵槸鍙鐨,unlink鍒犻櫎涓嶆帀 */ - if (unlink(filename) == -1) + if (rtgui_filerw_unlink(filename) == -1) rt_kprintf("Could not delete %s\n", filename); } @@ -63,12 +66,42 @@ void demo_edit_saveas_file(struct rtgui_object *object, struct rtgui_event *even rtgui_edit_saveas_file(edit, filename); } +void demo_edit_get_mem(struct rtgui_object* object, struct rtgui_event* event) +{ + rtgui_button_t *button; + struct rtgui_edit *edit; + + RT_ASSERT(object != RT_NULL); + + button = RTGUI_BUTTON(object); + edit = RTGUI_EDIT( RTGUI_WIDGET(button)->user_data ); + rt_kprintf("edit mem consume: %d\n", rtgui_edit_get_mem_consume(edit)); +} + +rt_bool_t demo_edit_event_handler(struct rtgui_object* object, struct rtgui_event *event) +{ + rt_bool_t result; + char buf[32]; + rtgui_point_t p; + struct rtgui_edit *edit = RTGUI_EDIT(object); + struct rtgui_label *label = (struct rtgui_label*)RTGUI_WIDGET(edit)->user_data; + + result = rtgui_edit_event_handler(object, event); + + p = rtgui_edit_get_current_point(edit); + rt_sprintf(buf, "TRACK: line:%d, col:%d", p.y, p.x); + rtgui_label_set_text(label, buf); + + return result; +} + /* 鍒涘缓鐢ㄤ簬婕旂ずedit鎺т欢鐨勮鍥 */ rtgui_container_t *demo_view_edit(void) { rtgui_rect_t rect; rtgui_container_t *container; struct rtgui_edit *edit; + struct rtgui_label *label; struct rtgui_button *button; /* 鍏堝垱寤轰竴涓紨绀虹敤鐨勮鍥 */ @@ -84,6 +117,7 @@ rtgui_container_t *demo_view_edit(void) "rtgui_edit_insert_line\n" "rtgui_edit_delete_line\n" "rtgui_edit_connect_line\n" + "鍙屽瓧鑺傛祴璇昞n" "a\n" "b\n" "c\n" @@ -116,5 +150,33 @@ rtgui_container_t *demo_view_edit(void) /* 浣跨敤user_data浼犻抏dit鎸囬拡 */ RTGUI_WIDGET(button)->user_data = (rt_uint32_t)edit; + /* 鍒涘缓涓涓爣绛, 鏄剧ずEDIT鐨勪富瑕佸弬鏁 */ + demo_view_get_rect(container, &rect); + rect.x1 += 10; + rect.x2 = rect.x1 + 220; + rect.y1 += 225; + rect.y2 = rect.y1 + 18; + label = rtgui_label_create("TRACK:"); + RTGUI_WIDGET_TEXTALIGN(label) = RTGUI_ALIGN_LEFT | RTGUI_ALIGN_CENTER_VERTICAL; + RTGUI_WIDGET_FOREGROUND(label) = blue; + rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect); + rtgui_container_add_child(container, RTGUI_WIDGET(label)); + + RTGUI_WIDGET(edit)->user_data = (rt_uint32_t)label; + rtgui_object_set_event_handler(RTGUI_OBJECT(edit), demo_edit_event_handler); + + /* 鍒涘缓涓涓寜閽, 璇诲彇EDIT鐨勫唴瀛樻秷鑰 */ + demo_view_get_rect(container, &rect); + rect.x1 += 150; + rect.x2 = rect.x1 + 80; + rect.y1 -= 42; + rect.y2 = rect.y1 + 20; + button = rtgui_button_create("Get Mem"); + rtgui_widget_set_rect(RTGUI_WIDGET(button), &rect); + rtgui_container_add_child(container, RTGUI_WIDGET(button)); + rtgui_button_set_onbutton(button, demo_edit_get_mem); + RTGUI_WIDGET(button)->user_data = (rt_uint32_t)edit; + return container; } +#endif diff --git a/examples/gui/demo_view_module.c b/examples/gui/demo_view_module.c index bdce8dae10..9649ce7bef 100644 --- a/examples/gui/demo_view_module.c +++ b/examples/gui/demo_view_module.c @@ -1,7 +1,7 @@ /* - * 3ìDò??μ￥￡oDCé???ê?í????Yê? + * 程序清单：DC上显示图像演示 * - * ?a??ày×ó?á?ú′′?¨3?μ?viewé???ê?í??? + * 这个例子会在创建出的view上显示图像 */ #include "demo_view.h" @@ -10,63 +10,63 @@ #include #ifdef RT_USING_MODULE -#if defined(RTGUI_USING_DFS_FILERW) || defined(RTGUI_USING_STDIO_FILERW) +#if defined(RTGUI_USING_DFS_FILERW) static rtgui_container_t *_view = RT_NULL; -/* ′ò?a°′?￥μ???μ÷oˉêy */ +/* 打开按钮的回调函数 */ static void open_btn_onbutton(rtgui_widget_t *widget, struct rtgui_event *event) { rtgui_filelist_view_t *view; rtgui_workbench_t *workbench; rtgui_rect_t rect; - /* ??μ??￥2?μ?workbench */ + /* 获得顶层的workbench */ workbench = RTGUI_WORKBENCH(rtgui_widget_get_toplevel(widget)); rtgui_widget_get_rect(RTGUI_WIDGET(workbench), &rect); - /* WIN32??ì¨é?oí??êμéè±?é?μ?3?ê??·??′|àí */ + /* WIN32平台上和真实设备上的初始路径处理 */ #ifdef _WIN32 view = rtgui_filelist_view_create(workbench, "d:\\", "*.*", &rect); #else view = rtgui_filelist_view_create(workbench, "/", "*.*", &rect); #endif - /* ?￡ì???ê?ò??????táD±íêóí?￡?ò?ìá1???ó??§????í??????t */ + /* 模态显示一个文件列表视图，以提供给用户选择图像文件 */ if (rtgui_container_show(RTGUI_CONTAINER(view), RT_TRUE) == RTGUI_MODAL_OK) { char path[32], name[8]; - /* éè?????t?·??μ?±ê?? */ + /* 设置文件路径的标签 */ rtgui_filelist_view_get_fullpath(view, path, sizeof(path)); rt_memset(name, 0, sizeof(name)); - /* ??μ?ó|ó??￡?éμ?ààDí */ + /* 获得应用模块的类型 */ if (rt_strstr(path, ".mo") != RT_NULL || rt_strstr(path, ".so") != RT_NULL) { rt_module_open(path); } } - /* é?3y ???táD±í êóí? */ + /* 删除 文件列表 视图 */ rtgui_container_destroy(RTGUI_CONTAINER(view)); rtgui_container_show(_view, RT_FALSE); } -/* ′′?¨ó?óú??ê?ó|ó??￡?éμ??Yê?êóí? */ +/* 创建用于显示应用模块的演示视图 */ rtgui_container_t *demo_view_module(rtgui_workbench_t *workbench) { rtgui_rect_t rect; rtgui_button_t *open_btn; - /* ?è′′?¨ò????Yê?êóí? */ - _view = demo_view(workbench, "ó|ó??￡?é?Yê?"); + /* 先创建一个演示视图 */ + _view = demo_view(workbench, "应用模块演示"); - /* ìí?óò???°′?￥ */ + /* 添加一个按钮 */ demo_view_get_rect(_view, &rect); rect.x1 += 5; rect.x2 = rect.x1 + 120; rect.y2 = rect.y1 + 20; - open_btn = rtgui_button_create("′ò?aó|ó??￡?é"); + open_btn = rtgui_button_create("打开应用模块"); rtgui_container_add_child(RTGUI_CONTAINER(_view), RTGUI_WIDGET(open_btn)); rtgui_widget_set_rect(RTGUI_WIDGET(open_btn), &rect); rtgui_button_set_onbutton(open_btn, open_btn_onbutton); diff --git a/examples/gui/demo_view_progressbar.c b/examples/gui/demo_view_progressbar.c index 1f890c41e2..91e30e4d90 100644 --- a/examples/gui/demo_view_progressbar.c +++ b/examples/gui/demo_view_progressbar.c @@ -33,6 +33,29 @@ static rt_bool_t stop_timer(struct rtgui_object *object, struct rtgui_event *eve return RT_TRUE; } +static rt_bool_t progressbar_event_handler(struct rtgui_object *object, rtgui_event_t *event) +{ + struct rtgui_widget *widget = RTGUI_WIDGET(object); + + if (event->type == RTGUI_EVENT_SHOW) + { + rtgui_container_event_handler(object, event); + start_timer(object, event); + } + else if (event->type == RTGUI_EVENT_HIDE) + { + rtgui_container_event_handler(object, event); + stop_timer(object, event); + } + else + { + /* 调用默认的事件处理函数 */ + return rtgui_progressbar_event_handler(object, event); + } + + return RT_FALSE; +} + rtgui_container_t *demo_view_progressbar(void) { rtgui_container_t *container; @@ -75,9 +98,6 @@ rtgui_container_t *demo_view_progressbar(void) bar_timer = rtgui_timer_create(50, RT_TIMER_FLAG_PERIODIC, progressbar_timeout, RT_NULL); - rtgui_widget_set_onshow(RTGUI_WIDGET(container), start_timer); - rtgui_widget_set_onhide(RTGUI_WIDGET(container), stop_timer); - return container; } diff --git a/examples/gui/demo_view_window.c b/examples/gui/demo_view_window.c index 975882e37d..222dc7dde1 100644 --- a/examples/gui/demo_view_window.c +++ b/examples/gui/demo_view_window.c @@ -14,7 +14,7 @@ static struct rtgui_timer *timer; static struct rtgui_label *label; -static struct rtgui_win *msgbox = RT_NULL; +static struct rtgui_win *autowin = RT_NULL; static char label_text[80]; static rt_uint8_t cnt = 5; @@ -92,7 +92,7 @@ void diag_close(struct rtgui_timer *timer, void *parameter) if (cnt == 0) { /* 超时，关闭对话框 */ - rtgui_win_destroy(msgbox); + rtgui_win_destroy(autowin); } } @@ -107,6 +107,7 @@ rt_bool_t auto_window_close(struct rtgui_object *object, struct rtgui_event *eve timer = RT_NULL; } + autowin = RT_NULL; return RT_TRUE; } @@ -120,12 +121,12 @@ static void demo_autowin_onbutton(struct rtgui_object *object, rtgui_event_t *ev struct rtgui_rect rect = {50, 50, 200, 200}; /* don't create the window twice */ - if (msgbox) + if (autowin) return; - msgbox = rtgui_win_create(main_win, "Information", + autowin = rtgui_win_create(main_win, "Information", &rect, RTGUI_WIN_STYLE_DEFAULT | RTGUI_WIN_STYLE_DESTROY_ON_CLOSE); - if (msgbox == RT_NULL) + if (autowin == RT_NULL) return; cnt = 5; @@ -136,13 +137,13 @@ static void demo_autowin_onbutton(struct rtgui_object *object, rtgui_event_t *ev rect.y1 += 5; rect.y2 = rect.y1 + 20; rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect); - rtgui_container_add_child(RTGUI_CONTAINER(msgbox), + rtgui_container_add_child(RTGUI_CONTAINER(autowin), RTGUI_WIDGET(label)); /* 设置关闭窗口时的动作 */ - rtgui_win_set_onclose(msgbox, auto_window_close); + rtgui_win_set_onclose(autowin, auto_window_close); - rtgui_win_show(msgbox, RT_FALSE); + rtgui_win_show(autowin, RT_FALSE); /* 创建一个定时器 */ timer = rtgui_timer_create(100, RT_TIMER_FLAG_PERIODIC, diag_close, RT_NULL); rtgui_timer_start(timer);