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Stencil Shadow, Self-Shadow, FPS Problem ??? #278752
07/15/09 12:59
07/15/09 12:59
Joined: Apr 2009
Posts: 39
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TrQuocAn Offline OP
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TrQuocAn  Offline OP
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Joined: Apr 2009
Posts: 39
Hi Everyone !
I'm a newbie in 3DGS.

I'm making a space game, I want my Space Ship has self-shadow so I used :
shadow_stencil = 1; //Z-pass stencil shadows.
but the FPS is very very low (8 FPS)


I tried shadow_stencil = 2; //3, // and 4 . But it caused many problem and the FPS was low, too.


I read the 3DGS Manual and find about LOD Manager of MED.
so how to uses it to improve FPS ??


does someone have the tutorial or exsample about it ?

Thanks !
Having a nice day !

Re: Stencil Shadow, Self-Shadow, FPS Problem ??? [Re: TrQuocAn] #278758
07/15/09 13:23
07/15/09 13:23
Joined: May 2009
Posts: 1,816
at my pc (duh)
darkinferno Offline
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darkinferno  Offline
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Joined: May 2009
Posts: 1,816
at my pc (duh)
well, you can try the shadow system of shade-c, i think it would look great on this, you could also make a VERY low poly version of your model. that would be the next LOD stage and would cast the shadow

Re: Stencil Shadow, Self-Shadow, FPS Problem ??? [Re: darkinferno] #278793
07/15/09 16:21
07/15/09 16:21
Joined: Aug 2007
Posts: 1,922
Schweiz
Widi Offline
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Widi  Offline
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Schweiz
So far as i can see at the debug Panel it is not the Shadow, it is the entities. Have a look at the second column at the second position: ent is very high. Try first to load an other (smaller) entity for test...

Re: Stencil Shadow, Self-Shadow, FPS Problem ??? [Re: darkinferno] #278904
07/16/09 02:21
07/16/09 02:21
Joined: Apr 2009
Posts: 39
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TrQuocAn Offline OP
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TrQuocAn  Offline OP
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Joined: Apr 2009
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Originally Posted By: darkinferno
well, you can try the shadow system of shade-c, i think it would look great on this, you could also make a VERY low poly version of your model. that would be the next LOD stage and would cast the shadow


Thanks for your help !
But where is the shade-c in 3DGS folder ?

Originally Posted By: Widi
So far as i can see at the debug Panel it is not the Shadow, it is the entities. Have a look at the second column at the second position: ent is very high. Try first to load an other (smaller) entity for test...


Thanks !
I want my ship has the self-shadow ! (like in picture 1)
So... do you have any solution for this?

Re: Stencil Shadow, Self-Shadow, FPS Problem ??? [Re: TrQuocAn] #278927
07/16/09 08:19
07/16/09 08:19
Joined: Dec 2008
Posts: 528
Wagga, Australia
the_mehmaster Offline
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Posts: 528
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How many textures does that model use? at what resolutions?

[EDIT] Ah. I checked your post history, and apparently, that model has 96(!!) skins. That is your problem, i think.

For anyone else:
http://www.opserver.de/ubb7/ubbthreads.php?ubb=showflat&Main=33876&Number=276911

Last edited by the_mehmaster; 07/16/09 08:25.
Re: Stencil Shadow, Self-Shadow, FPS Problem ??? [Re: the_mehmaster] #278937
07/16/09 08:59
07/16/09 08:59
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Posts: 946
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the_clown Offline
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Oh, and shade-c doesn't come with 3dgs. It's a free shader system. You can find it here:

http://www.opserver.de/ubb7/ubbthreads.php?ubb=showflat&Number=278906&page=8

Could be that there is a newer versionEDIT: Oh, wait, is that just the demo....?

Last edited by the_clown; 07/16/09 09:01.
Re: Stencil Shadow, Self-Shadow, FPS Problem ??? [Re: the_clown] #279036
07/16/09 13:19
07/16/09 13:19
Joined: Apr 2009
Posts: 39
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TrQuocAn Offline OP
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TrQuocAn  Offline OP
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Joined: Apr 2009
Posts: 39
Originally Posted By: the_mehmaster
How many textures does that model use? at what resolutions?

[EDIT] Ah. I checked your post history, and apparently, that model has 96(!!) skins. That is your problem, i think.

For anyone else:
http://www.opserver.de/ubb7/ubbthreads.php?ubb=showflat&Main=33876&Number=276911


Thanks ! I try another model with same vertices, same faces and only one skin !
But it was very slow (8FPS), too.
The Resolution is 800x600, My VGA card is FX 5200 128 MB 128 Bit frown (it produced after 2004 ) !

Originally Posted By: the_clown
Oh, and shade-c doesn't come with 3dgs. It's a free shader system. You can find it here:

http://www.opserver.de/ubb7/ubbthreads.php?ubb=showflat&Number=278906&page=8

Could be that there is a newer versionEDIT: Oh, wait, is that just the demo....?


Thanks !
I will try it !


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