Date: Sat, 29 Mar 2014 09:18:03 -0700 From: Nathan Whitehorn <nwhitehorn@freebsd.org> To: Aleksandr Rybalko <ray@freebsd.org>, src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r263885 - in head/sys/dev/vt: . hw/vga Message-ID: <5336F23B.9080402@freebsd.org> In-Reply-To: <201403282204.s2SM4SeN001155@svn.freebsd.org> References: <201403282204.s2SM4SeN001155@svn.freebsd.org>
next in thread | previous in thread | raw e-mail | index | archive | help
On 03/28/14 15:04, Aleksandr Rybalko wrote: > Author: ray > Date: Fri Mar 28 22:04:27 2014 > New Revision: 263885 > URL: http://svnweb.freebsd.org/changeset/base/263885 > > Log: > o Add new vd_driver method to do bitblt with mask, named vd_maskbitbltchr. > o Move vd_bitbltchr vga's driver method to vd_maskbitbltchr. > o Implement new vd_bitbltchr method for vga driver. (It do single write for 8 > pixels, have to be a bit faster). > Can you describe what this does? From the commit message, it sounds like it might repair vt performance on cards with 8-bit framebuffers generally, but I can't figure out the code. -Nathan
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?5336F23B.9080402>