sinamas e15b580b89 rgb32ToRgb16: save 1 instruction in inner-loop on ARM (gcc).
gcc is bad at folding shifts into ands (and probably other ops) with simple constants (it prefers using immediates, saving a register and reducing loop header).
help it fold shifts into the ors (non-constant, so gcc cannot pick the immediate version) instead.


git-svn-id: https://gambatte.svn.sourceforge.net/svnroot/gambatte@330 9dfb2916-2d38-0410-aef4-c5fe6c9ffc24
2012-07-29 10:21:12 +00:00
..
2011-11-19 16:53:57 +00:00
2011-11-09 19:47:44 +00:00
2011-11-07 21:48:09 +00:00
2010-02-03 20:00:38 +00:00