1
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1answer
78 views

Starting with shaders and particles

I'm working on a flow field with particle systems and starting to learn about shaders in three.js. Current state of my work is available here. As such amount of calculations is quite heavy for a big ...
4
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3answers
503 views

OpenGL ES 2.0 - How to batch draw particles that have unique translations, rotations, scales, and alphas?

I've combined all of my vertex data for many particles into a single array. How would I batch draw all of those particles in a manner that preserves their unique translations? Any code examples ...
3
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1answer
2k views

DirectX11, how to properly update a staging buffer with a structured buffer's count using CopyStructureCount

Alright, I'm not quite sure what is going on with my code at the moment. I'm currently getting around to defining behavior for my particle system, and to better do this I need to know how many ...