Author Topic: Preview of the new Shadow Mapping algorithm (Testbuild availiable)  (Read 2358 times)

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Offline Valathil

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Preview of the new Shadow Mapping algorithm (Testbuild availiable)
http://www.youtube.com/watch?v=DvNoPjMSzlg?hd=1

I have the feeling this is much better than the old ones, also faster. I just have to do some fiddling and make sure all platforms are supported and a test build will be posted.

EDIT: Testbuild here http://www.hard-light.net/forums/index.php?topic=81598
« Last Edit: August 05, 2012, 04:36:51 pm by Valathil »
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Offline Crybertrance

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Re: Preview of the new Shadow Mapping algorithm
This is a pleasant surprise!!  :yes:
<21:08:30>   Hartzaden fires a slammer at Cybertrance
<21:09:13>   Crybertrance pops flares, but wonders how Hartzaden acquired aspect lock on a stealth fighter... :\
<21:11:58>   *** The_E joined #bp [email protected]
21:11:58   +++ ChanServ has given op to The_E
<21:12:58>   Hartzaden continues to paint crybertrance and feeding the info to a wing of gunships
<21:14:07>   Crybertrance sends emergency "IM GETING MY ASS KICKED HERE!!!!eleventy NEED HELPZZZZ" to 3rd fleet command
<21:14:50>   Hartzaden jamms the transmission.
<21:14:51>   The_E explodes the sun

 

Offline swashmebuckle

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Re: Preview of the new Shadow Mapping algorithm
I'm a guy who is impressed.  Looks beautiful!

 

Offline Trivial Psychic

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Re: Preview of the new Shadow Mapping algorithm
I too am impressed.  If those micro-shadows had not been pre-baked, would they have generated shadows with this new technique?  Are those actual depressions in the model surface or just textured to look like that?
The Trivial Psychic Strikes Again!

 

Offline Valathil

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Re: Preview of the new Shadow Mapping algorithm
The pre-baked shadows i'm pointing out are the shadows of the antenna on top of the dome. The last picture of the video is pretty much centered on the DYNAMIC shadow, the actual geometry of the model casts on the actual moon surface geometry with the actual light direction, of this antenna.
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Offline Spoon

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Re: Preview of the new Shadow Mapping algorithm
So dreamy~
Urutorahappī!!

[02:42] <@Axem> spoon somethings wrong
[02:42] <@Axem> critically wrong
[02:42] <@Axem> im happy with these missions now
[02:44] <@Axem> well
[02:44] <@Axem> with 2 of them

 
Re: Preview of the new Shadow Mapping algorithm
Wow.  So the way that works is basically "mipmaps" for shadows, right?

 

Offline Valathil

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Re: Preview of the new Shadow Mapping algorithm
Wow.  So the way that works is basically "mipmaps" for shadows, right?

Well you could say it like that but it's a little more complicated than simple downsampling.

Also i just posted the Beta 1 Testbuild over here: www.hard-light.net/forums/index.php?topic=81598
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Offline Kobrar44

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Re: Preview of the new Shadow Mapping algorithm (Testbuild availiable)
I hate you man, it looks like I'm not leaving bed today.
Oh guys, use that [ url ][ img ][ /img ][ /url ] :/