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Announcements => Third party => Topic started by: AlexTP on November 04, 2018, 12:09:20 pm

Title: mrMath matrix library
Post by: AlexTP on November 04, 2018, 12:09:20 pm

https://github.com/mikerabat/mrmath
It supports FPC. It has classes for matrix handling optimized in ASM.

Quote

FreePascal support has been added for both x86 and x64 windows platforms.
You find a unit test project in the "Test" folder called MathUtilsTestsFPC.lpr

Title: Re: mrMath matrix library
Post by: Thaddy on November 04, 2018, 12:39:50 pm

Correction: "optimized" Intel/amd ASM, and only in the context of Windows and Limited linuxes on Intel. So the assembler optimizations are utterly useless cross-platform.
Also: TASMNativeInt? FPC already has a type for that: OpaquePointer (from 3.2)

Otherwise looks good.

Title: Re: mrMath matrix library
Post by: apeoperaio on December 10, 2018, 09:48:30 am

mrmath is a very useful library for fast matrix manipulation. I am actually using it on win, linux, mac.

Title: Re: mrMath matrix library
Post by: VTwin on December 11, 2018, 04:18:36 am

This sounds great, thanks. Would appreciate confirmation that it is cross platform.

Title: Re: mrMath matrix library
Post by: VTwin on December 11, 2018, 04:25:16 am

Is this also 64 bit?

Title: Re: mrMath matrix library
Post by: mikerabat on January 17, 2019, 02:18:40 pm

it's for 32/64 bit and is cross platform (Win, Linux, Mac).

Just recently I overhauled the 32bit part to have faster function calls (assembler call directive).

There should be a few test projects for Win, Mac and Linux ;)

Title: Re: mrMath matrix library
Post by: mikerabat on January 17, 2019, 02:20:33 pm

By The way... TASMNativeInt was introduced for Delphi platforms that do not have a NativeInt ;)

Title: Re: mrMath matrix library
Post by: mikerabat on January 20, 2019, 07:49:28 am

Actually I can confirm it's compatible with x86/x64 Win/Linux/Mac
platforms.

Title: Re: mrMath matrix library
Post by: Thaddy on January 20, 2019, 11:19:20 am

Yes, but it is a pity it doesn't support my main platform which is 32/64 arm-linux.... :D

Otherwise it does what is says on the tin... Good job..

Title: Re: mrMath matrix library
Post by: BlueIcaro on March 22, 2019, 11:50:21 am

Hi, where can I find  some help/info/description about the funcions and procedures?
thanks
/BlueIcaro

Title: Re: mrMath matrix library
Post by: mikerabat on March 28, 2019, 02:55:22 pm

I started this:

https://github.com/mikerabat/mrmath/wiki

And a few examples can be downloaded here:
http://www.mrsoft.org/home/downloads.html