FS#5783 - Library for fixed point math functions

Attached to Project: Rockbox
Opened by Dan Everton (safetydan) - Wednesday, 09 August 2006, 11:07 GMT
Task Type Patches
Category Build environment
Status Closed
Assigned To No-one
Operating System All players
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No


Here's a patch to create a fixed point math library within Rockbox. It can be shared between the core and the plugins. It shouldn't lead to any increase in code size if the functions within it are not used.

Currently only two functions are available, fsincos and fsqrt, along with various macros for using the EMAC unit on Coldfire.
This task depends upon

Closed by  Zakk Roberts (midkay)
Tuesday, 20 February 2007, 08:21 GMT
Reason for closing:  Invalid
Additional comments about closing:  Deprecated - we now have a fixed point lib in SVN that does the same thing.