2007/9/24, catch <[EMAIL PROTECTED]>: > > Hi, > > I want to save the the buffer of surface to a file, > maybe a file with raw data or an image file, > how can I do that?
There is a special function to do it : http://www.directfb.org/docs/DirectFB_Reference/IDirectFBSurface_Dump.html I read the API of IDirectfbSurface > but the GetFramebufferOffset > **<http://IDirectFBSurface_GetFramebufferOffset.html>() > seems not work. > Is there any other way to access the surface buffer? To access to video buffer you should use Lock() / Unlock() functions http://www.directfb.org/docs/DirectFB_Reference/IDirectFBSurface_Lock.html Thanks. > > > _______________________________________________ > directfb-users mailing list > [email protected] > http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-users > > -- Best Regards Nikita Egorov [EMAIL PROTECTED] [EMAIL PROTECTED]
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