Update 2019-09-15 to SDL version
Folks, Added additional assembly language complex math routines. Now the DivideBrot5 fractal type produces an image. Look in the directory: https://www.fractint.org/ftp/experimental/ For: Windows version (32-bit) is: SDL2-fractint-20.05alpha-2019-09-15.zip Pre-compiled 64-bit Linux version is: SDL2-Xfractint-20.05alpha-2019-09-15.tar.xz Jonathan
Added additional assembly language complex math routines... DivideBrot5 works great! -- I think I can feel the floor humming when it runs! It's fast, too!
dividebrot5: a=7, b=1.0, color map=goodega.map: http://tinyurl.com/dividebrot5-a7-b1 or: www.emarketingiseasy.com/Fractint/2019-09-15_SDL2-fractint-20.05alpha/DivBrt 51.gif Thanks! - Hal Lane ######################## # hallane@earthlink.net ######################## -----Original Message----- From: Fractint <fractint-bounces@mailman.xmission.com> On Behalf Of Jonathan Osuch Sent: Sunday, September 15, 2019 2:16 PM To: Fractint and General Fractals Discussion <fractint@mailman.xmission.com> Subject: [Fractint] Update 2019-09-15 to SDL version Folks, Added additional assembly language complex math routines. Now the DivideBrot5 fractal type produces an image. Look in the directory: https://www.fractint.org/ftp/experimental/ For: Windows version (32-bit) is: SDL2-fractint-20.05alpha-2019-09-15.zip Pre-compiled 64-bit Linux version is: SDL2-Xfractint-20.05alpha-2019-09-15.tar.xz Jonathan _______________________________________________ Fractint mailing list Fractint@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/fractint
Hal, The DivideBrot5 fractal type is one of the few that has an arbitrary math implementation. Jonathan
DivideBrot5 works great! -- I think I can feel the floor humming when it runs! It's fast, too!
dividebrot5: a=7, b=1.0, color map=goodega.map: http://tinyurl.com/dividebrot5-a7-b11 or:
www.emarketingiseasy.com/Fractint/2019-09-15_SDL2-fractint-20.05alpha/DivBrt
51.gif
Thanks!
- Hal Lane
######################## # hallane@earthlink.net ########################
-----Original Message----- From: Fractint <fractint-bounces@mailman.xmission.com> On Behalf Of Jonathan Osuch Sent: Sunday, September 15, 2019 2:16 PM To: Fractint and General Fractals Discussion < fractint@mailman.xmission.com> Subject: [Fractint] Update 2019-09-15 to SDL version
Folks,
Added additional assembly language complex math routines. Now the DivideBrot5 fractal type produces an image.
Look in the directory: https://www.fractint.org/ftp/experimental/
For:
Windows version (32-bit) is:
SDL2-fractint-20.05alpha-2019-09-15.zip
Pre-compiled 64-bit Linux version is:
SDL2-Xfractint-20.05alpha-2019-09-15.tar.xz
Jonathan
_______________________________________________ Fractint mailing list Fractint@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/fractint
Jonathan,
DivideBrot5 ... has an arbitrary math implementation. Wonderful! That's good to know.
Does DivideBrot5 automatically switch from floating point to arbitrary precision math when it determines that's needed, or do you need to specify that you want a certain number of digits when *you've* determined you need them? - Hal Lane ######################## # hallane@earthlink.net ######################## -----Original Message----- From: Fractint <fractint-bounces@mailman.xmission.com> On Behalf Of Jonathan Osuch Sent: Monday, September 16, 2019 6:42 PM To: 'Fractint and General Fractals Discussion' <fractint@mailman.xmission.com> Subject: Re: [Fractint] Update 2019-09-15 to SDL version Hal, The DivideBrot5 fractal type is one of the few that has an arbitrary math implementation. Jonathan
DivideBrot5 works great! -- I think I can feel the floor humming when it runs! It's fast, too!
dividebrot5: a=7, b=1.0, color map=goodega.map: http://tinyurl.com/dividebrot5-a7-b11 or:
www.emarketingiseasy.com/Fractint/2019-09-15_SDL2-fractint-20.05alpha/DivBrt
51.gif
Thanks!
- Hal Lane
######################## # hallane@earthlink.net ########################
-----Original Message----- From: Fractint <fractint-bounces@mailman.xmission.com> On Behalf Of Jonathan Osuch Sent: Sunday, September 15, 2019 2:16 PM To: Fractint and General Fractals Discussion < fractint@mailman.xmission.com> Subject: [Fractint] Update 2019-09-15 to SDL version
Folks,
Added additional assembly language complex math routines. Now the DivideBrot5 fractal type produces an image.
Look in the directory: https://www.fractint.org/ftp/experimental/
For:
Windows version (32-bit) is:
SDL2-fractint-20.05alpha-2019-09-15.zip
Pre-compiled 64-bit Linux version is:
SDL2-Xfractint-20.05alpha-2019-09-15.tar.xz
Jonathan
_______________________________________________ Fractint mailing list Fractint@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/fractint
_______________________________________________ Fractint mailing list Fractint@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/fractint
Hal, It is automatic, the same as happens with the mandel/julia and manzpower/julzpower types. It is possible to force the use of arbitrary precision math, but it realy slows the image generation. I have not yet worked on the routines for arbitrary precision. They are currently implemented with C code. Jonathan
Does DivideBrot5 automatically switch from floating point to arbitrary precision math when it determines that's needed, or do you need to specify that you want a certain number of digits when *you've* determined you need them?
- Hal Lane
######################## # hallane@earthlink.net ########################
-----Original Message----- From: Fractint <fractint-bounces@mailman.xmission.com> On Behalf Of Jonathan Osuch Sent: Monday, September 16, 2019 6:42 PM To: 'Fractint and General Fractals Discussion' <fractint@mailman.xmission.com> Subject: Re: [Fractint] Update 2019-09-15 to SDL version
Hal,
The DivideBrot5 fractal type is one of the few that has an arbitrary math implementation.
Jonathan
DivideBrot5 works great! -- I think I can feel the floor humming when it runs! It's fast, too!
dividebrot5: a=7, b=1.0, color map=goodega.map: http://tinyurl.com/dividebrot5-a7-b111 or:
www.emarketingiseasy.com/Fractint/2019-09-15_SDL2-fractint-20.05alpha/DivBrt
51.gif
Thanks!
- Hal Lane
######################## # hallane@earthlink.net ########################
-----Original Message----- From: Fractint <fractint-bounces@mailman.xmission.com> On Behalf Of Jonathan Osuch Sent: Sunday, September 15, 2019 2:16 PM To: Fractint and General Fractals Discussion < fractint@mailman.xmission.com> Subject: [Fractint] Update 2019-09-15 to SDL version
Folks,
Added additional assembly language complex math routines. Now the DivideBrot5 fractal type produces an image.
Look in the directory: https://www.fractint.org/ftp/experimental/
For:
Windows version (32-bit) is:
SDL2-fractint-20.05alpha-2019-09-15.zip
Pre-compiled 64-bit Linux version is:
SDL2-Xfractint-20.05alpha-2019-09-15.tar.xz
Jonathan
_______________________________________________ Fractint mailing list Fractint@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/fractint
_______________________________________________ Fractint mailing list Fractint@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/fractint
I have not yet worked on the routines for arbitrary precision. They are currently implemented with C code. It's nice that they're there at all. Some people have created really deep zooms with them.
Mike Frazier has added arbitrary precision math for formula type fractals to his Fractint PAR-compatible Mac fractal program, Fracton. He and I sometimes find we need to use arbitrary precision math when zooming deep into Albrecht's multiple-fractal-algorithms-combined fractals, implemented in his large MFR formulas. - Hal Lane ######################## # hallane@earthlink.net ######################## -----Original Message----- From: Fractint <fractint-bounces@mailman.xmission.com> On Behalf Of Jonathan Osuch Sent: Monday, September 16, 2019 9:23 PM To: Harold Lane <hallane@earthlink.net>; 'Fractint and General Fractals Discussion' <fractint@mailman.xmission.com>; 'Muth, Jim' <jimmuth@earthlink.net> Subject: Re: [Fractint] Update 2019-09-15 to SDL version Hal, It is automatic, the same as happens with the mandel/julia and manzpower/julzpower types. It is possible to force the use of arbitrary precision math, but it realy slows the image generation. I have not yet worked on the routines for arbitrary precision. They are currently implemented with C code. Jonathan
Does DivideBrot5 automatically switch from floating point to arbitrary precision math when it determines that's needed, or do you need to specify that you want a certain number of digits when *you've* determined you need them?
- Hal Lane
######################## # hallane@earthlink.net ########################
-----Original Message----- From: Fractint <fractint-bounces@mailman.xmission.com> On Behalf Of Jonathan Osuch Sent: Monday, September 16, 2019 6:42 PM To: 'Fractint and General Fractals Discussion' <fractint@mailman.xmission.com> Subject: Re: [Fractint] Update 2019-09-15 to SDL version
Hal,
The DivideBrot5 fractal type is one of the few that has an arbitrary math implementation.
Jonathan
DivideBrot5 works great! -- I think I can feel the floor humming when it runs! It's fast, too!
dividebrot5: a=7, b=1.0, color map=goodega.map: http://tinyurl.com/dividebrot5-a7-b111 or:
www.emarketingiseasy.com/Fractint/2019-09-15_SDL2-fractint-20.05alpha/DivBrt
51.gif
Thanks!
- Hal Lane
######################## # hallane@earthlink.net ########################
-----Original Message----- From: Fractint <fractint-bounces@mailman.xmission.com> On Behalf Of Jonathan Osuch Sent: Sunday, September 15, 2019 2:16 PM To: Fractint and General Fractals Discussion < fractint@mailman.xmission.com> Subject: [Fractint] Update 2019-09-15 to SDL version
Folks,
Added additional assembly language complex math routines. Now the DivideBrot5 fractal type produces an image.
Look in the directory: https://www.fractint.org/ftp/experimental/
For:
Windows version (32-bit) is:
SDL2-fractint-20.05alpha-2019-09-15.zip
Pre-compiled 64-bit Linux version is:
SDL2-Xfractint-20.05alpha-2019-09-15.tar.xz
Jonathan
_______________________________________________ Fractint mailing list Fractint@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/fractint
_______________________________________________ Fractint mailing list Fractint@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/fractint
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Hi all. Regarding my query about my problems with Fractint 20.5, while sorting my emails to a Fractint new folder I found the email where Jonathan released it to the group. This may be more recent than what I have installed. Regards, Mark ----- Original Message ----- From: "Jonathan Osuch" <osuchj@mediacombb.net> To: "Fractint and General Fractals Discussion" <fractint@mailman.xmission.com> Sent: Sunday, September 15, 2019 11:15:50 AM Subject: [Fractint] Update 2019-09-15 to SDL version Folks, Added additional assembly language complex math routines. Now the DivideBrot5 fractal type produces an image. Look in the directory: https://www.fractint.org/ftp/experimental/ For: Windows version (32-bit) is: SDL2-fractint-20.05alpha-2019-09-15.zip Pre-compiled 64-bit Linux version is: SDL2-Xfractint-20.05alpha-2019-09-15.tar.xz Jonathan _______________________________________________ Fractint mailing list Fractint@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/fractint
participants (3)
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Harold Lane -
Jonathan Osuch -
mchris＠value.net - Webmail