Happy #screenshotsaturday 
I know it's not a screen shot but enjoy a little video of the main menu for my game #MultiMall
I think this is the first time I've shown it off to the world, but it got slapped together over a few weekends.
I'm hunkering down to get a #demo ready for release some time in April, so keep those eyes peeled 
.
#indiedev #dlang #sdl2 #opengl #linuxgaming #coolshaders #glsl
#solodev #simulation
@bnut BAH! The sticky edges were due entirely to a bug in my projection code. The box size is just slightly less than 1 so that it fits in my collision detection grid and when projecting z, I failed also to project x and y. Now they no longer stick which leaves the cube edges somewhat less visible.
Here's a changing projection shape.
#AlgorithmicArt #CreativeCoding #simulation #swarming #ALife
#Processing #glsl #shaders
@bnut Flocks on a box
I let the simulation run for several minutes before recording. The edges do appear to be a bit sticky causing the flocks have a bias to moving parallel to them, but particles are only briefly trapped there before being pulled away.
#AlgorithmicArt #CreativeCoding #simulation #swarming #ALife
#Processing #glsl #shaders
@bnut Swarms on a seam
The particles try to move in 3-D, but then their position is constrained so that z = abs(x).
Still seems to work with this particular set of forces, though it's not all that easy to see in this low-res, short animation.
#AlgorithmicArt #CreativeCoding #simulation #swarming #ALife
#Processing #glsl #shaders
@brhfl
it seems to work
https://limebar.net/hello-glsl.html
(not an interesting one but it works)
#glsl
https://icosahedron.website/@halcy/113112248478265630
A drum machine that embeds nicely in situ on Mastodon
I wonder if a #glsl script could be made to work similarly somehow
#mathartmarch II: On a square grid
A third degree Newton fractal zoom in.
Domain coloring technique adapted from this beauty: https://www.shadertoy.com/view/wld3zl
Sorry for the not-so-high quality, I'm too lazy to export it to a direct video at the moment.
It's Monday, it's time for Monday Night Bytes, hosted tonight by Havoc! 8pm GMT (soon after this post goes out) over on https://twitch.tv/FieldFxDemo #demoscene #tic80 #glsl #dj #livecoding
Don't "optimize" conditional moves in shaders with mix()+step()
https://iquilezles.org/articles/gpuconditionals/
#ycombinator #quilez #inigo #iñigo #fractals #demoscene #computer_graphics #mathematics #rendering #demo #realtime #shader #raytracing #shadertoy #glsl #raymarching #painting_with_maths
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