Maths Library

jack · Post by **jack** » Mon May 04, 2009 1:47 am

all this change does is initialize the constants when the dll is opened, means you don't need m_apm_init() before you can access the constants, it also releses the memory used by the constants when the dll is closed.

Arctic Fox · Post by **Arctic Fox** » Mon May 04, 2009 2:33 pm

Thanks a lot, jack! It works like a charm

Is it possible to use the constants with ~520 digits instead of those with ~132?

jack · Post by **jack** » Tue May 05, 2009 1:08 am

yes, you will have to comment-out the 132 constant definitions and remove the comment block from the 520, then recompile
the constant file is MAPMCNST.C in case did not know.
you also need to change this line in the file M_APM_LC.H
#define VALID_DECIMAL_PLACES 128

Arctic Fox · Post by **Arctic Fox** » Tue May 05, 2009 2:56 pm

That's great!

Any news regarding m_apm_to_fixpt_stringexp() and FreeMemory()?

jack · Post by **jack** » Wed May 06, 2009 1:16 am

this will work

Code: Select all

ImportC "msvcrt.lib"
  free(*mem)
EndImport


al.l=m_apm_to_fixpt_stringexp(128,*MM_PI,'.',',',5)
s.s=PeekS(al)
free(al)

Arctic Fox · Post by **Arctic Fox** » Wed May 06, 2009 2:23 pm

Thanks a bunch jack!
It works very well!