functions sin and cos

functions sin and cos

Postby AntoninoP » Tue Dec 05, 2017 2:57 pm

Hello,
I am trying to compile a my program that uses the trigonometric functions sin and cos, the problem is the linker says that both are already defined in FiveH32.lib...
I see the file selector.prg has an implementation of them :shock: ...
From my knowledge they are defined in assembler, why is there a re-implementation ? they cover the standard one, I bet they are slower...

Antonino
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Re: functions sin and cos

Postby Enrico Maria Giordano » Tue Dec 05, 2017 3:29 pm

Can I see a sample of the problem?

EMG
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Re: functions sin and cos

Postby Antonio Linares » Tue Dec 05, 2017 3:56 pm

Antonino,

We are going to rename them as FWSIN and FWCOS

thanks for pointing it
regards, saludos

Antonio Linares
www.fivetechsoft.com
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Re: functions sin and cos

Postby Antonio Linares » Tue Dec 05, 2017 4:01 pm

Enrico,

Functions Sin() and Cos() are already defined in Harbour hbct.lib
regards, saludos

Antonio Linares
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Re: functions sin and cos

Postby AntoninoP » Tue Dec 05, 2017 4:02 pm

Enrico Maria Giordano wrote:Can I see a sample of the problem?

EMG


I am using Visual studio 2017 with harbour:
Image

Antonio Linares wrote:Antonino,

We are going to rename them as FWSIN and FWCOS

thanks for pointing it


Ok, in the meantime I will change my version of FiveWin
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Re: functions sin and cos

Postby Enrico Maria Giordano » Tue Dec 05, 2017 5:31 pm

Ok, good to know, thank you.

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Re: functions sin and cos

Postby Enrico Maria Giordano » Tue Dec 05, 2017 5:34 pm

How to get the same message from BCC?

EMG
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Re: functions sin and cos

Postby nageswaragunupudi » Tue Dec 05, 2017 6:32 pm

xHarbour's ct.lib or Harbour's hbct.lib provides all the functions provided earlier by CA-Tools library in the good old Clipper days.
These functions include Trigonometric functions:

ACOS(), ASIN(), ATAN(), ATN2(), COS(), COSH(), COT(), DTOR(), GETPREC(), SETPREC(), PI(), RTOD(), SIN(), SINH(), TAN(), TANH()
Regards

G. N. Rao.
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