Fixed Point Math Library for C Icon

Fixed Point Math Library for C

5.0 Stars (2)
3 Downloads (This Week)
Last Update:
  Browse Code Hg Repository

Description

A fixed point math header-library for C, under a liberal license.

Fixed Point Math Library for C Web Site

Features

  • Fixed point math library
  • Requires a fairly modern C compiler with uint32_t and uint64_t
  • 32-bit and 64-bit precision support (for compilers with __int128_t extensions like gcc)
  • Arbitrary precision point (e.g. 24.8 or 32.32)
  • Pure header-only
  • Pure integer-only (suitable for kernels, embedded CPUs, etc)

KEEP ME UPDATED

Other Useful Business Software

Defend Your Infrastructure Against Crypto-Ransomware Icon

Did you know that every 40 seconds, a company is hit by ransomware?

Defend Your Infrastructure Against Crypto-Ransomware Icon
Though it seems like ransomware is old news in 2017, stats show that we still have no idea how to defend ourselves against it: 70% of companies targeted by ransomware get infected. Learn the various ways ransomware can be delivered to computers, the steps it takes to encrypt your files, and best practices you should apply immediately to minimize the damage.
Defend Your Infrastructure Against Crypto-Ransomware
Are you an IT pro at a company with 150+ employees?

User Ratings

★★★★★
★★★★
★★★
★★
2
0
0
0
0
ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 2 / 5
Write a Review

User Reviews

  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Hi. I dont know how to submit code here but the fixedpt_str 'negation' should look like this: if (A < 0) { str[slen++] = '-'; A=~A; //A *= -1; }

    Posted 09/07/2015
  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    this library works very well. i Have modified the code to get a higher precision by the sin function. is there an explanation to the code for sin function. don't unterstand every row regards eric

    Posted 01/28/2015
Read more reviews

Additional Project Details

Intended Audience

Developers

Programming Language

C

Registered

2008-06-29

Thanks for helping keep SourceForge clean.

Screenshot instructions:
Windows
Mac
Red Hat Linux   Ubuntu

Click URL instructions:
Right-click on ad, choose "Copy Link", then paste here →
(This may not be possible with some types of ads)

More information about our ad policies
X

Briefly describe the problem (required):

Upload screenshot of ad (required):
Select a file, or drag & drop file here.

Please provide the ad click URL, if possible:

Get latest updates about Open Source Projects, Conferences and News.

No, Thank you