Dear Steven, thank you for your patches. Am Montag, den 06.08.2012, 11:14 -0700 schrieb Steven Fuerst: > Replace i2f() in r600_blit.c with an optimized version. > > We use __fls() to find the most significant bit. Using that, the > loop can be avoided. A second trick is to use the mod(32) > behaviour of the rotate instructions on x86 to expand the range > of the unsigned int to float conversion to the full 32 bits. > > The routine is now exact up to 2^24. Above that, we truncate which > is equivalent to rounding towards zero. > > Signed-off-by: Steven Fuerst <svfuerst@xxxxxxxxx> > --- > drivers/gpu/drm/radeon/r600_blit.c | 52 > +++++++++++++++++++++--------------- Unfortunately you sent your message not just as plain text [1] and the Google Mail mailer automatically wrapped the lines and there mangled the patch. Please use a “good” mail client or just `git sent-email`. The manual page has a section explaining how to set it up with Google Mail I think. It would be great if you could resent your patches as `[PATCH][RESENT]` (option `--subject-prefix=…` of `git format-patch`) since there is no functional change. […] Thanks, Paul [1] http://en.opensuse.org/openSUSE:Mailing_list_netiquette
Attachment:
signature.asc
Description: This is a digitally signed message part
_______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
