externals/iemlib/src/iem_mp3 iemlib.h,1.2,1.3 - Pd-cvs

15 Jun 2005


      Update of /cvsroot/pure-data/externals/iemlib/src/iem_mp3
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv6539/iemlib/src/iem_mp3
Modified Files:
    iemlib.h 
Log Message:
ifdefed denormal-bashing to __i386__
Index: iemlib.h
===================================================================
RCS file: /cvsroot/pure-data/externals/iemlib/src/iem_mp3/iemlib.h,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** iemlib.h	2 Jun 2005 18:24:59 -0000	1.2
--- iemlib.h	15 Jun 2005 16:36:13 -0000	1.3
***************
*** 1,102 ****
! /* For information on usage and redistribution, and for a DISCLAIMER OF ALL
! * WARRANTIES, see the file, "LICENSE.txt," in this distribution.
! 
! iemlib written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2005 */
! 
! #ifndef __IEMLIB_H__
! #define __IEMLIB_H__
! 
! 
! #define IS_A_POINTER(atom,index) ((atom+index)->a_type == A_POINTER)
! #define IS_A_FLOAT(atom,index) ((atom+index)->a_type == A_FLOAT)
! #define IS_A_SYMBOL(atom,index) ((atom+index)->a_type == A_SYMBOL)
! #define IS_A_DOLLAR(atom,index) ((atom+index)->a_type == A_DOLLAR)
! #define IS_A_DOLLSYM(atom,index) ((atom+index)->a_type == A_DOLLSYM)
! #define IS_A_SEMI(atom,index) ((atom+index)->a_type == A_SEMI)
! #define IS_A_COMMA(atom,index) ((atom+index)->a_type == A_COMMA)
! 
! 
! #ifdef NT
! int sys_noloadbang;
! //t_symbol *iemgui_key_sym=0;
! #include <io.h>
! #else
! extern int sys_noloadbang;
! //extern t_symbol *iemgui_key_sym;
! #include <unistd.h>
! #endif
! 
! #define DEFDELVS 64
! #define XTRASAMPS 4
! #define SAMPBLK 4
! 
! 
! #define UNITBIT32 1572864.  /* 3*2^19; bit 32 has place value 1 */
! 
! /* machine-dependent definitions.  These ifdefs really
! should have been by CPU type and not by operating system! */
! #ifdef IRIX
! /* big-endian.  Most significant byte is at low address in memory */
! #define HIOFFSET 0    /* word offset to find MSB */
! #define LOWOFFSET 1    /* word offset to find LSB */
! #define int32 long  /* a data type that has 32 bits */
! #else
! #ifdef MSW
! /* little-endian; most significant byte is at highest address */
! #define HIOFFSET 1
! #define LOWOFFSET 0
! #define int32 long
! #else
! #ifdef __FreeBSD__
! #include <machine/endian.h>
! #if BYTE_ORDER == LITTLE_ENDIAN
! #define HIOFFSET 1
! #define LOWOFFSET 0
! #else
! #define HIOFFSET 0    /* word offset to find MSB */
! #define LOWOFFSET 1    /* word offset to find LSB */
! #endif /* BYTE_ORDER */
! #include <sys/types.h>
! #define int32 int32_t
! #endif
! #ifdef __linux__
! 
! #include <endian.h>
! 
! #if !defined(__BYTE_ORDER) || !defined(__LITTLE_ENDIAN)                         
! #error No byte order defined                                                    
! #endif                                                                          
! 
! #if __BYTE_ORDER == __LITTLE_ENDIAN                                             
! #define HIOFFSET 1                                                              
! #define LOWOFFSET 0                                                             
! #else                                                                           
! #define HIOFFSET 0    /* word offset to find MSB */                             
! #define LOWOFFSET 1    /* word offset to find LSB */                            
! #endif /* __BYTE_ORDER */                                                       
! 
! #include <sys/types.h>
! #define int32 int32_t
! 
! #else
! #ifdef __APPLE__
! #define HIOFFSET 0    /* word offset to find MSB */
! #define LOWOFFSET 1    /* word offset to find LSB */
! #define int32 int  /* a data type that has 32 bits */
! 
! #endif /* __APPLE__ */
! #endif /* __linux__ */
! #endif /* MSW */
! #endif /* SGI */
! 
! union tabfudge
! {
!   double tf_d;
!   int32 tf_i[2];
! };
! 
! #define IEM_DENORMAL(f) ((((*(unsigned int*)&(f))&0x60000000)==0) || \
! (((*(unsigned int*)&(f))&0x60000000)==0x60000000))
! /* more stringent test: anything not between 1e-19 and 1e19 in absolute val */
! 
! #endif
--- 1,9 ----
! /* For information on usage and redistribution, and for a DISCLAIMER OF ALL* WARRANTIES, see the file, "LICENSE.txt," in this distribution.iemlib written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2005 */#ifndef __IEMLIB_H__#define __IEMLIB_H__#define IS_A_POINTER(atom,index) ((atom+index)->a_type == A_POINTER)#define IS_A_FLOAT(atom,index) ((atom+index)->a_type == A_FLOAT)#define IS_A_SYMBOL(atom,index) ((atom+index)->a_type == A_SYMBOL)#define IS_A_DOLLAR(atom,index) ((atom+index)->a_type == A_DOLLAR)#define IS_A_DOLLSYM(atom,index) ((atom+index)->a_type == A_DOLLSYM)#define IS_A_SEMI(atom,index) ((atom+index)->a_type == A_SEMI)#define IS_A_COMMA(atom,index) ((atom+index)->a_type == A_COMMA)#ifdef NTint sys_noloadbang;//t_symbol *iemgui_key_sym=0;#include <io.h>#elseextern int sys_noloadbang;//extern t_symbol *iemgui_key_sym;#include <unistd.h>#endif#define DEFDELVS 64#define XTRASAMPS 4#define SAMPBLK 4#define UNITBIT32 1572864.  /* 3*2^19; bit 32 has place value 1 *//* machine-dependent definitions.  These ifdefs reallyshould have been by CPU type and not by operating system! */#ifdef IRIX/* big-endian.  Most significant byte is at low address in memory */#define HIOFFSET 0    /* word offset to find MSB */#define LOWOFFSET 1    /* word offset to find LSB */#define int32 long  /* a data type that has 32 bits */#else#ifdef MSW/* little-endian; most significant byte is at highest address */#define HIOFFSET 1#define LOWOFFSET 0#define int32 long#else#ifdef __FreeBSD__#include <machine/endian.h>#if BYTE_ORDER == LITTLE_ENDIAN#define HIOFFSET 1#define LOWOFFSET 0#else#define HIOFFSET 0    /* word offset to find MSB */#define LOWOFFSET 1    /* word offset to find LSB */#endif /* BYTE_ORDER */#include <sys/types.h>#define int32 int32_t#endif#ifdef __linux__#include <endian.h>#if !defined(__BYTE_ORDER) || !defined(__LITTLE_ENDIAN)                         #error No byte order defined                                                    #endif                                                                          #if __BYTE_ORDER == __LITTLE_ENDIAN                                             #define HIOFFSET 1                                                              #define LOWOFFSET 0                                                             #else                                                                           #define HIOFFSET 0    /* word offset to find MSB */                             #define LOWOFFSET 1    /* word offset to find LSB */                            #endif /* __BYTE_ORDER */                                                       #include <sys/types.h>#define int32 int32_t#else#ifdef __APPLE__#define HIOFFSET 0    /* word offset to find MSB */#define LOWOFFSET 1    /* word offset to find LSB */#define int32 int  /* a data type that has 32 bits */#endif /* __APPLE__ */#endif /* __linux__ */#endif /* MSW */#endif /* SGI */union tabfudge{  double tf_d;  int32 tf_i[2];};
! #ifdef __i386__
! #define IEM_DENORMAL(f) ((((*(unsigned int*)&(f))&0x60000000)==0) || (((*(unsigned int*)&(f))&0x60000000)==0x60000000))/* more stringent test: anything not between 1e-19 and 1e19 in absolute val */
! 
! #else
! 
! #define IEM_DENORMAL(f) 0
! 
! #endif#endif
\ No newline at end of file