Flickering labels

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jogad
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Flickering labels

Post #1by jogad » 28.03.2009, 17:06

Hello,

If y use a virtual DDS map (say the 64k jestr one) and when I get very close to the ground (say less than 10 km) the labels are flickering.
If I pause Celestia there is no flickering but for some distances labels are visible and for some other distances they are not.

This does not happen with PNG virtual maps.
Unfortunately I have to use DDS virtual maps. :(

I have the very last graphics drivers (182.08) from Nvidia.
Is there a workaround for that?

BobHegwood
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Re: Flickering labels

Post #2by BobHegwood » 28.03.2009, 20:18

jogad wrote:Hello,

If y use a virtual DDS map (say the 64k jestr one) and when I get very close to the ground (say less than 10 km) the labels are flickering.

I think that this has long been an issue with VT's.
If you'll notice, the ground also moves up and down a bit. :wink:
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PlutonianEmpire M
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Re: Flickering labels

Post #3by PlutonianEmpire » 28.03.2009, 22:03

BobHegwood wrote:
jogad wrote:Hello,

If y use a virtual DDS map (say the 64k jestr one) and when I get very close to the ground (say less than 10 km) the labels are flickering.

I think that this has long been an issue with VT's.
If you'll notice, the ground also moves up and down a bit. :wink:
You probably already know this, but it's not just the ground, it's the whole planet that does that. A new meaning to the word "earthquake." ;)

The ground shaking thing happened in Microsoft Space Simulator too.
Terraformed Pluto: Now with New Horizons maps! :D

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John Van Vliet
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Re: Flickering labels

Post #4by John Van Vliet » 01.04.2009, 05:48

--- edit ---
Last edited by John Van Vliet on 21.10.2013, 02:17, edited 1 time in total.

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t00fri
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Re: Flickering labels

Post #5by t00fri » 01.04.2009, 08:45

I really don't know what this flickering of labels is supposed to mean?

With the high-quality 64k VT's and 64k normalmaps in dds and dxt5nm format, respectively, that I did with my own texture tools (F-TexTools-2.0pre1, nmtools-2.0pre1), I cannot observe any flickering of location labels close to the Earth surface (1-10 km). They are just moving a bit, which is presumably a numerical accuracy issue.

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jogad
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Re: Flickering labels

Post #6by jogad » 01.04.2009, 16:25

Hello,

john Van Vliet wrote:A question . Why do you have to use dds ?

I need dds maps because I made close-ups that fit 64K Jestr Earth Mark II and I have to use the same format.

I had no problem so far, but now I would like to complete my close-ups with labels.
That is why I found this little bug


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