"Ian D"
Usenet Poster
taurus@nowhere.com
Posted on:
Nov 7, 2007, 11:09 PM
Post #5 of 5
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"Don Burnette" <d.burnette@clothes.comcast.net> wrote in message
news:FvCdnQ9imbxF7a_anZ2dnUVZ_qOknZ2d@giganews.com...
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> <raamman@gmail.com> wrote in message
> news:1194418953.176500.141010@o3g2000hsb.googlegroups.com...
>> On Nov 6, 8:32 pm, "Ian D" <tau...@nowhere.com> wrote:
>>> Has anybody noticed little black squares appearing for a fraction
>>> of a second with Acceleration? I have noticed that the first time
>>> any light, such as VASI, and aircraft lights, comes into view, a black
>>> square is displayed for a fraction of a second first. Once the light
>>> has been seen the black square does not return if you switch the view
>>> away and back again. This is most prevalent at dusk and dawn,
>>> for obvious reasons.
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>> I think that is light bloom effect; I saw the black squares when my
>> gpu config got messed up. it might be extra processing delay that is
>> causing the squares to remain on-screen for slightly longer than
>> you're used to and you are noticing them now.
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> I have noticed it as well , since installing Acceleration, and I do not
> run light bloom on...
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> Don
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With further experimentation I've noticed the square sometimes flashes
a couple of seconds before the light becomes visible, so it could be that
when the texture changes to display the location of a light there is a delay
of one or two frames between the old and new textures.
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