Gigatron's Profile

- Gigatron
- - Joined 8 Jan, 2012
  - 150 topics • 948 posts
- 1
- 4 Jun, 2015
- Quote
nice effect

thank you ;
- Gigatron
- - Joined 8 Jan, 2012
  - 150 topics • 948 posts
- 1
- 4 Jun, 2015
- Quote
Hi there

Here is another fx, it's ported from shadertoy ..

Ok CRT understand please ; The Cathode Ray tube (CRT) on old tvs ..

Live Example:

http://gigatron3k.free.fr/html5/C2/FX/CRT

And the fx file ;

http://gigatron3k.free.fr/html5/C2/FX/crtfilter.rar

No need .capx ; insert sprite and affect CRT Filter fx ; from transform category ;

Have Fun Ladies and gentelmans...
- Gigatron
- - Joined 8 Jan, 2012
  - 150 topics • 948 posts
- 1
- 3 Jun, 2015
- Quote
Don't know but can you send me the fx file and the capx file ?

Maybe reduce precision can gain speed .. lowp float noise3(vec3 x) can't help ???
- Gigatron
- - Joined 8 Jan, 2012
  - 150 topics • 948 posts
- 1
- 1 Jun, 2015
- Quote
I've played (and hacked) around with a single effect adding some parameters (center, angle, rgb value...) and removing some extra stuff http://risingstorage.blob.core.windows. ... index.html

I'm looking for some "tunnel effect" for a prototype...

Do you think is possible to convert effects like this?

https://www.shadertoy.com/view/ldfXzN

https://www.shadertoy.com/view/MsfSW4

https://www.shadertoy.com/view/XdBSzd

The first tunnel was simple , and i ve allready converted to glslsandbox for you ;

I must code this for C2 effect .. not really hard ;

http://glslsandbox.com/e#25691.0

Gigatron
- Joined 8 Jan, 2012
- 150 topics • 948 posts
1

19 May, 2015
Quote

In your case you must declare this variable ;

vec2 resolution = vec2( 1./pixelWidth, 1./pixelHeight);[/code:21jdqc20]

and inside main code ;
vec2 uv = vec2(vTex.x * resX, vTex.y * resY); <--- your code

this is the same  but easy ...
try  : 
[code:21jdqc20]
void main()
{
vec2 uv = (1.*vTex)*  resolution.xy ;     // this will center correctly the sun 
.
.
.
}
[/code:21jdqc20]

- Gigatron
- - Joined 8 Jan, 2012
  - 150 topics • 948 posts
- 1
- 13 May, 2015
- Quote
Hi everyone

I have just updated the Protracker plugin ,

Analyzer vumeters added instead of 4 voices vumeters ..

Capx is included in the first post of this topic;

You need 3dstars FX .. or background is disabled ..

Enjoy ;

http://gigatron3k.free.fr/html5/C2/protracker

sound; from Pat ; Ackerlight
- Gigatron
- - Joined 8 Jan, 2012
  - 150 topics • 948 posts
- 1
- 9 May, 2015
- Quote
Hi there

Here is another cool animated fx; 90% completed .

V0.2 added some parameters
- clouds_visibility 0.0 Off 1.0 On etc...
- center_stars_visibility
- moving_stars_visibility
- asteroids_visibility
- asteroids_intensity
- density;
- red,green,blue color component of moving stars
- global brightness;
V0.1.. One parameter Speed is added now

The others thing will be done next week..

File: http://gigatron3k.free.fr/html5/C2/FX/3dstars.rar

Have fun ./.
- Gigatron
- - Joined 8 Jan, 2012
  - 150 topics • 948 posts
- 1
- 8 May, 2015
- Quote
Hi there

just before finishing day ,, Spectrum Beam animated fx, dont know if someone ported this .

Packed file :

http://gigatron3k.free.fr/html5/C2/FX/spectrum.rar

Have fun
- Gigatron
- - Joined 8 Jan, 2012
  - 150 topics • 948 posts
- 1
- 6 May, 2015
- Quote
Not released yet.. minifiyin problem occured !!

Intense CPU usage with galaxy fx and multichannel playing !!

http://gigatron3k.free.fr/html5/C2/xmp

if you want pluging for not minifiyed project:

http://gigatron3k.free.fr/html5/C2/xmp.rar
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- Gigatron
- - Joined 8 Jan, 2012
  - 150 topics • 948 posts
- 1
- 5 May, 2015
- Quote
I think it would be better one effect.fx file each effect than an unique big "else if" file... anyway thanks for sharing

The raison is these fx is no need more parameters ..like pos_x,pos_y, direction .... all are centered.

And for this raison the fx are selected ( minimum parameters need fx are included)

Good for game background..
- Gigatron
- - Joined 8 Jan, 2012
  - 150 topics • 948 posts
- 1
- 5 May, 2015
- Quote
fx and capx is ready for dl; in the first post of this topic ...
- Gigatron
- - Joined 8 Jan, 2012
  - 150 topics • 948 posts
- 1
- 5 May, 2015
- Quote
I finised this work late night .. will out late this night ..

(night the companion of the coder )

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