Top Posts Tagged with #compute shaders

Godot compute shaders are neat

this particular example can run a grid about 40x80 on a single thread, but 1024x1024 in a compute shader. the way I've done the algorithm is probably completely backwards though.

thinking in parrallel is an interesting challenge!

trying to figure out how to express things in glsl is also a challenge

#godot 4.0 #compute shaders

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I build shaders, renderers, games, and other stuff that's fun to stare at.

#unity #compute shaders

This is a demo of my particle system compute shader.

There are two spheres as bumper objects (spheres make life easy) and the square is a mass of particles. Particles get bounced off of the spheres if they intersect a region of spheres. Each particle gets an initial velocity vector and a constant gravitational pull. I also programmed in a gravity of 5.8 m/s to make it more visually appealing and easier to watch.

I coded in a performance value as well called “megaparticles per second.” Performance is around 1800 megaparticles per second which means my GTX 1070 is computing upwards of 1.8 billion particle physics values every second the simulation runs.

#graphics #openGL #opencl #compute shaders