OpenGL 3D Terrain/Open World Engine | v2.0 Java Lwjgl

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This is the OpenGL Terrain Renderer 2.0!
I did a lot of performance optimizations compared to v1.1. It now runs smoother with more terrain assets. There are still a lot of options to improve the performance.

Used system for rendering:
Intel Skylake i5-6500, Geforce GTX 1060 6GB, 16 GB DDR4

Rendering Techniques:
- Terrain Quadtree algorithm
- 256x256 FFT Water
- Hardware Tessellation
- Terrain height displacement precomputed by 7 FFT's with Compute Shaders
- Motion Blur, Depth of Field Blur and Bloom Effect with Compute Shaders
- Instanced Rendering
- Parallel Split Shadow Mapping

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Check this thesis out with detailed explanations for rendering FFT water with GPGPU generated heightfields:

oreonengine

Good work, i am Java Developer and like to watch others work to get inspiration. Really cool project man. one like from me 😉

Teglus

Nice to see that you are making progress! It's always hard to increase the performance of an app but the results are amazing.

nachocortizo

Wow this looks really nice and your paper seems to includes all to math to it. thanks for this constribution!

lukash

I swear this game looks insane its like rust aslt graphics and rust have a ton of devs... just WOW,

horia

nicely done.I'm thinking of writing a similar engine in glorious c++ woth the help of your videos.God bless you for giving us this knowledge and experience:)

RivenbladeS

wow this looks great !!
Awesome OpenGL Terrain renderer ...
i was wondering if i can get the download link for this
if its your complete project

karthiknaidu

So how do you go about optimization and performance improvement?

Elicitd

Really nice stuff, those reflections on the water are amazing!

HiredK

This is way too cool, you have any thought on making tutorial about water rendering?

nameno

You've done a really great job on making this engine. May I ask, who taught you all this? Please can you link me, I'm 13 and I've always wanted to be a game designer, I like the graphics and doing UI stuff. I've got a good knowledge on C++ but I would rather do it in Java. I also got finished making a 2D shooter in LUA before, it's alright. Anyways, if you are willing to help, that would be great. Thank you and keep it up!

_daniel.w

Love your stuff. I always have Z- fighting (floating point precision) problems when water floats around the land shore areas. I imagine there are a number of ways to address this but I kind of haven't looked into it that much.

moeman