From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Krzysztof Helt" Subject: pm2fb with acceleration is slow Date: Mon, 07 May 2007 09:27:52 +0200 Message-ID: <463ed4f8341d4@wp.pl> Reply-To: linux-fbdev-devel@lists.sourceforge.net Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Return-path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.91] helo=mail.sourceforge.net) by sc8-sf-list1-new.sourceforge.net with esmtp (Exim 4.43) id 1HkxdY-0005Oh-Gx for linux-fbdev-devel@lists.sourceforge.net; Mon, 07 May 2007 00:28:00 -0700 Received: from mx1.wp.pl ([212.77.101.5]) by mail.sourceforge.net with esmtps (TLSv1:AES256-SHA:256) (Exim 4.44) id 1HkxdW-0004kO-1q for linux-fbdev-devel@lists.sourceforge.net; Mon, 07 May 2007 00:28:00 -0700 Received: from poczta-5.free.wp-sa.pl (HELO localhost) ([10.1.1.10]) (envelope-sender ) by smtp.wp.pl (WP-SMTPD) with SMTP for ; 7 May 2007 09:27:52 +0200 Content-Disposition: inline List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-fbdev-devel-bounces@lists.sourceforge.net Errors-To: linux-fbdev-devel-bounces@lists.sourceforge.net Content-Type: text/plain; charset="iso-8859-1" To: linux-fbdev-devel Hi, Recently, I have added accelerated methods for fillrect and copyarea. Scrolling has become very slow (about ten times slower). The fillrect function speeds ups things - the clear command is few times faster and scrolling is few percent faster. The copyarea method makes scrolling much slower. Any hints? Regards, Krzysztof ---------------------------------------------------- Ju=BF nied=B3ugo pierwsza komunia! Zr=F3b naprawd=EA niezapomniany prezent: Pi=EAknie wydany i zilustrowany album do uzupe=B3nienia przez dziecko b=EAdzie na ca=B3e =BFycie kronik=B1 Pierwszej Komunii =A6wi=EAtej - Zobacz: http://klik.wp.pl/?adr=3Dhttp%3A%2F%2Fadv.reklama.wp.pl%2Fas%2Fkom.html&sid= =3D1125 ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/