From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Antonino A. Daplas" Subject: [PATCH 03/20] pm2fb: Reset transparency settings Date: Sat, 05 May 2007 23:08:59 +0800 Message-ID: <463C9E0B.9000901@gmail.com> Reply-To: linux-fbdev-devel@lists.sourceforge.net Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from sc8-sf-mx2-b.sourceforge.net ([10.3.1.92] helo=mail.sourceforge.net) by sc8-sf-list1-new.sourceforge.net with esmtp (Exim 4.43) id 1HkMMC-00011n-VH for linux-fbdev-devel@lists.sourceforge.net; Sat, 05 May 2007 08:39:42 -0700 Received: from py-out-1112.google.com ([64.233.166.180]) by mail.sourceforge.net with esmtp (Exim 4.44) id 1HkMEo-0008EN-6O for linux-fbdev-devel@lists.sourceforge.net; Sat, 05 May 2007 08:31:58 -0700 Received: by py-out-1112.google.com with SMTP id a29so906538pyi for ; Sat, 05 May 2007 08:31:58 -0700 (PDT) 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 To: Andrew Morton Cc: Linux Fbdev development list From: Krzysztof Helt < krzysztof.h1@wp.pl> This patch resets transparency settings when depth changes. Otherwise the 16 and 24-bit modes work incorrectly after switching from 32-bit mode. Signed-off-by: Krzysztof Helt < krzysztof.h1@wp.pl> Signed-off-by: Antonino Daplas --- drivers/video/pm2fb.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/video/pm2fb.c b/drivers/video/pm2fb.c index 2a8ba60..33f17a9 100644 --- a/drivers/video/pm2fb.c +++ b/drivers/video/pm2fb.c @@ -645,6 +645,8 @@ static int pm2fb_check_var(struct fb_var return -EINVAL; } + var->transp.offset = 0; + var->transp.length = 0; switch(var->bits_per_pixel) { case 8: var->red.length = var->green.length = var->blue.length = 8; ------------------------------------------------------------------------- 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/