On Thu, 16 Mar 2006, Timothy Miller wrote:
On 3/16/06, Daniel Rozsnyó <[EMAIL PROTECTED]> wrote:
For 2D: any moving thing has to move at 50/60 fps so that the image can
be properly outputted to the interlaced device. Question: does X
architecture support some synchronization with the output's Vsync (e.g.
when you move a window) ?
The fact is that I don't know of any 2D cards that try to sync with
video for the desktop. Some amount of tearing is typically hardly
noticable anyhow.
For that matter, when people start doing 3D desktops, everything will
be rendered to a back buffer, which is swapped to the front at just
the right time anyhow.
Would it be possible and beneficial to make a such buffer-system for 2D
and in that way get around problems that may occure on tv-out?
--
//Aho
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