Re: [GD-General] Assistance with VTune results required

[Thatcher U. <tu...@tu...>]

On Mar 06, 2002 at 10:39 -0500, Thatcher Ulrich wrote:
> Another guess: the time is spent waiting for the graphics card to
> complete some operations.  I.e. your CPU has more graphics commands
> for your GPU, but has to wait for the GPU input queue to have some
> room before it can write the new commands.  Meanwhile the GPU is busy
> filling pixels.

Or, waiting for vsync.

> Try rendering to a smaller window to see if the time proportions
> change.

Also, try disabling vsync.

-- 
Thatcher Ulrich <tu...@tu...>
http://tulrich.com