The "tearing" that I thought I saw is no longer occuring. Perhaps it is a problem on my end. I'll let you know if I can reproduce it reliably.
----- Original Message ----- From: "Ville Syrj�l�" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, March 27, 2003 3:10 AM Subject: [directfb-dev] Re: WAITFORSYNC not working (matrox) On Wed, Mar 26, 2003 at 10:11:05PM -0500, Neil Radisch wrote: > Flip with WAITFORSYNC does not seem to work properly > on the matrox G550 when called against the overlay surface that > can go over the tv out. I get tearing artifacts despite the WAITFORSYNC > flag. Are you sure it's tearing and not a problem with interlaced output? With progressive material this isn't a problem but with interlaced material the order in which the fields are displayed is quite important. SetFieldParity() should help with this if you know the field order. If it's indeed tearing I'd like to understand what's going on. Have you applied the vsync patch? -- Ville Syrj�l� [EMAIL PROTECTED] http://www.sci.fi/~syrjala/ -- Info: To unsubscribe send a mail to [EMAIL PROTECTED] with "unsubscribe directfb-dev" as subject. -- Info: To unsubscribe send a mail to [EMAIL PROTECTED] with "unsubscribe directfb-dev" as subject.
