/* * M_APM - m_apm_lc.h * * Copyright (C) 1999 - 2007 Michael C. Ring * * Permission to use, copy, and distribute this software and its * documentation for any purpose with or without fee is hereby granted, * provided that the above copyright notice appear in all copies and * that both that copyright notice and this permission notice appear * in supporting documentation. * * Permission to modify the software is granted. Permission to distribute * the modified code is granted. Modifications are to be distributed by * using the file 'license.txt' as a template to modify the file header. * 'license.txt' is available in the official MAPM distribution. * * This software is provided "as is" without express or implied warranty. */ /* * This is the local header file needed to build the library * * $Log: m_apm_lc.h,v $ * Revision 1.45 2007/12/04 01:26:02 mike * add support for Digital Mars compiler * * Revision 1.44 2007/12/03 01:23:54 mike * Update license * * Revision 1.43 2004/05/28 19:30:16 mike * add new prototype * * Revision 1.42 2003/10/25 22:36:01 mike * add support for National Instruments CVI * * Revision 1.41 2003/07/21 19:42:50 mike * rename M_APM_EXIT to M_APM_FATAL * change M_APM_RETURN to 0, set M_APM_FATAL to 1 * * Revision 1.40 2003/07/21 19:14:29 mike * add new prototype * * Revision 1.39 2003/05/04 20:09:10 mike * add support for Open Watcom 1.0 * * Revision 1.38 2003/05/01 21:54:04 mike * add math.h, add new prototype * * Revision 1.37 2003/04/01 23:19:01 mike * add new log constants and prototypes * * Revision 1.36 2003/03/30 23:02:49 mike * add new log constants and new prototypes * * Revision 1.35 2002/11/03 23:21:28 mike * add new prototype, M_set_to_zero * * Revision 1.34 2002/05/18 15:38:52 mike * add MINGW compiler #define * * Revision 1.33 2002/02/14 19:42:59 mike * add conditional compiler stuff for Metrowerks Codewarrior compiler * * Revision 1.32 2001/08/25 16:45:40 mike * add new prototype * * Revision 1.31 2001/07/24 18:13:31 mike * add new prototype * * Revision 1.30 2001/07/16 18:38:04 mike * add 'free_all' prototypes * * Revision 1.29 2001/02/07 19:13:27 mike * eliminate MM_skip_limit_PI_check * * Revision 1.28 2001/01/23 21:10:24 mike * add new prototype for M_long_2_ascii * * Revision 1.27 2000/12/10 14:30:52 mike * added ifdef for LCC-WIN32 compiler * * Revision 1.26 2000/12/02 19:41:45 mike * add arc functions near 0 * * Revision 1.25 2000/11/14 22:48:29 mike * add BORLANDC to pre-processor stuff * * Revision 1.24 2000/10/22 21:17:56 mike * add _MSC_VER check for VC++ compilers * * Revision 1.23 2000/10/18 23:09:27 mike * add new prototype * * Revision 1.22 2000/09/23 18:55:30 mike * add new prototype fpr M_apm_sdivide * * Revision 1.21 2000/08/01 22:21:55 mike * add prototype * * Revision 1.20 2000/07/19 17:21:26 mike * add ifdef for older Borland compilers * * Revision 1.19 2000/07/11 20:09:30 mike * add new prototype * * Revision 1.18 2000/05/19 17:09:57 mike * add local copies for PI variables * * Revision 1.17 2000/05/04 23:21:56 mike * change/add new global internal MAPM values * * Revision 1.16 2000/04/11 18:44:43 mike * no longer need the constant 'Fifteen' * * Revision 1.15 2000/04/03 17:27:08 mike * added cbrt prototype * * Revision 1.14 2000/02/03 22:41:34 mike * add MAPM_* memory function defines * * Revision 1.13 1999/07/09 22:46:10 mike * add skip limit integer * * Revision 1.12 1999/07/08 23:35:20 mike * change constant * * Revision 1.11 1999/07/08 22:55:38 mike * add new constant * * Revision 1.10 1999/06/23 01:08:11 mike * added constant '15' * * Revision 1.9 1999/06/20 23:38:11 mike * updated for new prototypes * * Revision 1.8 1999/06/20 23:30:03 mike * added new constants * * Revision 1.7 1999/06/20 19:23:12 mike * delete constants no longer needed * * Revision 1.6 1999/06/20 18:50:21 mike * added more constants * * Revision 1.5 1999/06/19 20:37:30 mike * add stack prototypes * * Revision 1.4 1999/05/31 23:01:38 mike * delete some unneeded constants * * Revision 1.3 1999/05/15 02:23:28 mike * fix define for M_COS * * Revision 1.2 1999/05/15 02:16:56 mike * add check for number of decimal places * * Revision 1.1 1999/05/12 20:51:22 mike * Initial revision * * $Id: m_apm_lc.h,v 1.45 2007/12/04 01:26:02 mike Exp $ */ #ifndef M__APM_LOCAL_INC #define M__APM_LOCAL_INC #include #include #include #include #include "m_apm.h" /* * this supports older (and maybe newer?) Borland compilers. * these Borland compilers define __MSDOS__ */ #ifndef MSDOS #ifdef __MSDOS__ #define MSDOS #endif #endif /* * this supports some newer Borland compilers (i.e., v5.5). */ #ifndef MSDOS #ifdef __BORLANDC__ #define MSDOS #endif #endif /* * this supports the LCC-WIN32 compiler */ #ifndef MSDOS #ifdef __LCC__ #define MSDOS #endif #endif /* * this supports Micro$oft Visual C++ and also possibly older * straight C compilers as well. */ #ifndef MSDOS #ifdef _MSC_VER #define MSDOS #endif #endif /* * this supports the Metrowerks CodeWarrior 7.0 compiler (I think...) */ #ifndef MSDOS #ifdef __MWERKS__ #define MSDOS #endif #endif /* * this supports the MINGW 32 compiler */ #ifndef MSDOS #ifdef __MINGW_H #define MSDOS #endif #endif /* * this supports the Open Watcom 1.0 compiler */ #ifndef MSDOS #ifdef __WATCOMC__ #define MSDOS #endif #endif /* * this supports the Digital Mars compiler */ #ifndef MSDOS #ifdef __DMC__ #define MSDOS #endif #endif /* * this supports National Instruments LabWindows CVI */ #ifndef _HAVE_NI_LABWIN_CVI_ #ifdef _CVI_ #define _HAVE_NI_LABWIN_CVI_ #endif #endif /* * If for some reason (RAM limitations, slow floating point, whatever) * you do NOT want to use the FFT multiply algorithm, un-comment the * #define below, delete mapm_fft.c and remove mapm_fft from the build. */ /* #define NO_FFT_MULTIPLY */ /* * use your own memory management functions if desired. * re-define MAPM_* below to point to your functions. * an example is shown below. */ /* extern void *memory_allocate(unsigned int); extern void *memory_reallocate(void *, unsigned int); extern void memory_free(void *); #define MAPM_MALLOC memory_allocate #define MAPM_REALLOC memory_reallocate #define MAPM_FREE memory_free */ /* default: use the standard C library memory functions ... */ #define MAPM_MALLOC malloc #define MAPM_REALLOC realloc #define MAPM_FREE free #ifndef TRUE #define TRUE 1 #endif #ifndef FALSE #define FALSE 0 #endif #define M_APM_IDENT 0x6BCC9AE5 #define M_APM_RETURN 0 #define M_APM_FATAL 1 /* number of digits in the global constants, PI, E, etc */ #define VALID_DECIMAL_PLACES 128 extern int MM_lc_PI_digits; extern int MM_lc_log_digits; /* * constants not in m_apm.h */ extern M_APM MM_0_5; extern M_APM MM_0_85; extern M_APM MM_5x_125R; extern M_APM MM_5x_64R; extern M_APM MM_5x_256R; extern M_APM MM_5x_Eight; extern M_APM MM_5x_Sixteen; extern M_APM MM_5x_Twenty; extern M_APM MM_lc_PI; extern M_APM MM_lc_HALF_PI; extern M_APM MM_lc_2_PI; extern M_APM MM_lc_log2; extern M_APM MM_lc_log10; extern M_APM MM_lc_log10R; /* * prototypes for internal functions */ #ifndef NO_FFT_MULTIPLY extern void M_free_all_fft(void); #endif extern void M_init_trig_globals(void); extern void M_free_all_add(void); extern void M_free_all_div(void); extern void M_free_all_exp(void); extern void M_free_all_pow(void); extern void M_free_all_rnd(void); extern void M_free_all_set(void); extern void M_free_all_cnst(void); extern void M_free_all_fmul(void); extern void M_free_all_stck(void); extern void M_free_all_util(void); extern int M_exp_compute_nn(int *, M_APM, M_APM); extern void M_raw_exp(M_APM, int, M_APM); extern void M_raw_sin(M_APM, int, M_APM); extern void M_raw_cos(M_APM, int, M_APM); extern void M_5x_sin(M_APM, int, M_APM); extern void M_4x_cos(M_APM, int, M_APM); extern void M_5x_do_it(M_APM, int, M_APM); extern void M_4x_do_it(M_APM, int, M_APM); extern M_APM M_get_stack_var(void); extern void M_restore_stack(int); extern int M_get_sizeof_int(void); extern void M_apm_sdivide(M_APM, int, M_APM, M_APM); extern void M_cos_to_sin(M_APM, int, M_APM); extern void M_limit_angle_to_pi(M_APM, int, M_APM); extern void M_log_near_1(M_APM, int, M_APM); extern void M_get_sqrt_guess(M_APM, M_APM); extern void M_get_cbrt_guess(M_APM, M_APM); extern void M_get_log_guess(M_APM, M_APM); extern void M_get_asin_guess(M_APM, M_APM); extern void M_get_acos_guess(M_APM, M_APM); extern void M_arcsin_near_0(M_APM, int, M_APM); extern void M_arccos_near_0(M_APM, int, M_APM); extern void M_arctan_near_0(M_APM, int, M_APM); extern void M_arctan_large_input(M_APM, int, M_APM); extern void M_log_basic_iteration(M_APM, int, M_APM); extern void M_log_solve_cubic(M_APM, int, M_APM); extern void M_check_log_places(int); extern void M_log_AGM_R_func(M_APM, int, M_APM, M_APM); extern void M_init_util_data(void); extern void M_get_div_rem_addr(UCHAR **, UCHAR **); extern void M_get_div_rem(int,UCHAR *, UCHAR *); extern void M_get_div_rem_10(int, UCHAR *, UCHAR *); extern void M_apm_normalize(M_APM); extern void M_apm_scale(M_APM, int); extern void M_apm_pad(M_APM, int); extern void M_long_2_ascii(char *, long); extern void M_check_PI_places(int); extern void M_calculate_PI_AGM(M_APM, int); extern void M_set_to_zero(M_APM); extern int M_strposition(char *, char *); extern char *M_lowercase(char *); extern void M_apm_log_error_msg(int, char *); extern void M_apm_round_fixpt(M_APM, int, M_APM); #endif