OpenGL - GPU hydraulic erosion using compute shaders

Описание: I just realized I never posted a video showing my most recent version of GPU hydraulic erosion, so here it is :)
heightmap size is 1024x1024, rendered with tessellation shaders with displacement mapping.
Textures from FreePBR.com and Textures.com

I was heavily inspired by Sabastian Lague tutorials on hydraulic erosion here on youtube, and by the following papers:

"Fast Hydraulic Erosion Simulation and Visualization on GPU"
by Xing Mei, Philippe Decaudin, Bao-Gang Hu

And the thesis:
"Implementation of a method for hydraulic erosion" by Hans Theobald Beyer