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Nautilus 1k by Weyland Yutani
[nfo]
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popularity : 62% |
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alltime top: #3725 |
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added on the 2010-07-30 15:38:08 by Weyland Yutani  |
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comments
Gives me the red screen of broken shaders :/
added on the 2010-07-30 16:29:29 by msqrt 
change
vec4 v=0;
to
vec4 v=vec4(0);
(gshaderreplacer is awesome ;)
vec4 v=0;
to
vec4 v=vec4(0);
(gshaderreplacer is awesome ;)
Oh, ty :> Sure is a sexy hack, that gshaderreplacer.
The intro is good too, I've always had a thing for smooth morphing surfaces like that.
The intro is good too, I've always had a thing for smooth morphing surfaces like that.
I updated the archive, should work with ATI cards now, thanks Gargaj for the heads up
I've also added extra resolutions including a widescreen hires one, enjoy!
I've also added extra resolutions including a widescreen hires one, enjoy!
is it supposed to stand still btw?
Ehm, no!
I don't have an ATI card to test it on though, using glColor3us((unsigned short)GetTickCount(),0,0); and float r=gl_Color.r*32; in the shader
I don't have an ATI card to test it on though, using glColor3us((unsigned short)GetTickCount(),0,0); and float r=gl_Color.r*32; in the shader
I get a static noise pattern here on an ATI card
Uhm, expect a final soon :)
cool thing you got there, i used 1024x768 because that widescreen res won't work, might be the strange width x height, why not something more standard like 720p or 1050p or..
the fact that iq's 1k framework has the same bug (it seems) kindof absolves you from responsibility :)
I'll add more resolutions and some windowed versions, I'll fix the timer when someone can give me a tip how to circumvent that Nvidia only code
neat.
nice! doorgaan!
I have it kind of textured, different than on screenshot (most probably because water here around is dirty as fuck).
nice one! nv 8800GTX here, no problems have occured
boring
Nice
Still, here.
better than the gnome filemanager!
nice shader.
I didn't know you could define 2d vectors like (1024,768) instead of vec2(1024,768)
Seems... dangerous.
I had to fix the glsl code to make it "glsl specification compliant" so it worked in sahdertoy too ;) In fact, it works now... so... do you mind if I add it to shadertoy?
I like the shapes a lot, it's quite hipnotizing :)
I didn't know you could define 2d vectors like (1024,768) instead of vec2(1024,768)
Code:
vec2 c=-1+2*gl_FragCoord.rg/(1024,768);
Seems... dangerous.
I had to fix the glsl code to make it "glsl specification compliant" so it worked in sahdertoy too ;) In fact, it works now... so... do you mind if I add it to shadertoy?
I like the shapes a lot, it's quite hipnotizing :)
btw, the intersection refinement stage
seems like a lot of code/bytes for the subtle visual improvement it brings, doesn't it?
Code:
i-=5;
for(int r=0;r<5;r++)
{
if(e(o+g*i)<.4)
break;
i++;
}
seems like a lot of code/bytes for the subtle visual improvement it brings, doesn't it?
I'm sorry, this is psychos's and his gshaderreplacer's fault. I shut up now.
I'd love that iq, go ahead, I know I've done some evil unsafe casting to crunch it down to 1024 bytes, no wonder it borks on ATI cards
Thanks for the praise, your productions and theory got me inspired to work out the math and code this in the first place.
BTW: Any idea why the timer is stuck on ATI?
Thanks for the praise, your productions and theory got me inspired to work out the math and code this in the first place.
BTW: Any idea why the timer is stuck on ATI?
Hahaha, it was either the refining loop or normalising the final vector, the last one had a more profound effect on the lighting but I liked the buggy fuzzy lighting the refinement subtly added
I can send a non-optimised 4k version with more complex scenery and full render fidelity, I might add it to the archive even
I can send a non-optimised 4k version with more complex scenery and full render fidelity, I might add it to the archive even
leipe shit, ouwe!
Thumb up cos the .nfo mentions stroopwafels!
Hey, not bad :).
Nice name, OK visuals, and great learning experience for you ;) . I'd call that a good prod.
nice first!
good job !
firstprodthumb !
firstprodthumb !
What Ferris (<3) said.
friendly for the eye, nice for my senses.
hey Weyland Yutani, in fact GLSL is doing
vec2 c=-1+2*gl_FragCoord.rg/1024;
the second number (the 768) is not taken intoa account :) Check it, you acn remove few bytes there, or add the "vec2" and fix the aspect ratio (right now it's broken!)
vec2 c=-1+2*gl_FragCoord.rg/1024;
the second number (the 768) is not taken intoa account :) Check it, you acn remove few bytes there, or add the "vec2" and fix the aspect ratio (right now it's broken!)
Also, I couldn't resist playing with your shader - that potential function that you got is very cool!
I have simplified the shader quite a lot and added ambient occlusion. All in all the exe is 30 bytes smaller, although it doesn't look the same anymore).
I have simplified the shader quite a lot and added ambient occlusion. All in all the exe is 30 bytes smaller, although it doesn't look the same anymore).
looks great in 1050p!
haha, that explains it, I just didn't really notice the viewport change so I figured I saved a few bytes there, ah, ignorance is bliss, will do a proper final somewhere in the future
then, remove the "vec3(" in the three "o+g*i+vec3(r.rgg)" statements! ;)
How did you find this cool potential function? It's very nice, only Tracie beats it imho.
How did you find this cool potential function? It's very nice, only Tracie beats it imho.
pure dumb luck really, I looked at the potential fields used in road to ribbon and massive clod and started animating and warping the frequencies of the cos period with blatant disregard for convention until it looked like this
PS: I sent a mail to your hotmail account earlier with the original shader I had before I started cutting off limbs here and there in order to fit it all in
I love Tracie! it was in my mind all the time to get a 'tunnel' like that to fly through :)
I love Tracie! it was in my mind all the time to get a 'tunnel' like that to fly through :)
i dont have any email. did you try iquilezles at the very hot mail ?
Convention? What's that? :D
Glad you found a "proper" introduction to sizecoding ;)
Glad you found a "proper" introduction to sizecoding ;)
Nice and smooth. The jump when the movement restarts is a bit annoying, though. Couldn't you let the movement continue smoothly forever?
@Blueberry: Yeah, the timer seems to be stuck on ATI cards so it's something to fix for the final, I hate the jerky reset too
@iq: weird, that's exactly where I sent it
@iq: weird, that's exactly where I sent it
Love it!
great!
Any video of this one?
Great start !
Thumbs up.
Sure it might be first, but it's magnificent too.
Sure it might be first, but it's magnificent too.
It's generally ok but nothing more.
Low framerate.
Low framerate.
I'm waiting for a final version. The still image I have on my ATI looks nice so far. :)
Nice looking. I'll wait for the final to give it a thumb.
Quote:
Seems... dangerous.
Just implicit construction; seems perfectly okay within the scope of a relatively small shader.
I've added a final and improved version to the archive, ATI fixed I think, at least glslshaderreplacer says okay
the timer doesn't jump and I've tweaked some things
please test on ATI and I'll add the other resolutions
the timer doesn't jump and I've tweaked some things
please test on ATI and I'll add the other resolutions
bump
Worked on my ATI 4850 here.
keep em' comming!
really nice! working well now with ATI 5770, catalyst driver 10.7, windows 7 x64
nice! like a digital lava lamp, endless fun to watch ;) ;)
thanks for all the kudos guys :) I've added all resolutions for the final to the archive, enjoy!
Nice shot! Next step: 4k? :)
Niels/Plek: it didn't work, only the height was used so the viewport was completely wrong ;)
For Final.
looks kool. but i miss a 3d feel in soem moments or is it me?
The file went missing ... I fixed hosting again, sorry
looks good - nice work !
yaaaaay \o/
've just looked & played with the source in the shadertoy version, and 've just understood how this rules. Impressive set of technical ideas, so much good techniques in so little place ! Raytracing acme !
nice
nice one :)
nice!
thanks Krabob!
fixed download again sorry
shadertoy port: https://www.shadertoy.com/view/MdXGz4 ... I'll go look for the executable now
nice
not sure where to host the file so here's a download link: http://www85.zippyshare.com/v/48ST1CEZ/file.html
Weyland: it is hosted at untergrund.net atm :)
submit changes
if this prod is a fake, some info is false or the download link is broken,
do not post about it in the comments, it will get lost.
instead, click here !