Mirrors/bevy
2
0
Fork 0
mirror of https://github.com/bevyengine/bevy synced 2024-11-22 20:53:53 +00:00
Code Issues Projects Releases Packages Wiki Activity
bevy/crates/bevy_pbr
History
JMS55 4f20faaa43
Meshlet rendering (initial feature) (#10164) 
# Objective
- Implements a more efficient, GPU-driven
(https://github.com/bevyengine/bevy/issues/1342) rendering pipeline
based on meshlets.
- Meshes are split into small clusters of triangles called meshlets,
each of which acts as a mini index buffer into the larger mesh data.
Meshlets can be compressed, streamed, culled, and batched much more
efficiently than monolithic meshes.


![image](https://github.com/bevyengine/bevy/assets/47158642/cb2aaad0-7a9a-4e14-93b0-15d4e895b26a)

![image](https://github.com/bevyengine/bevy/assets/47158642/7534035b-1eb7-4278-9b99-5322e4401715)

# Misc
* Future work: https://github.com/bevyengine/bevy/issues/11518
* Nanite reference:
https://advances.realtimerendering.com/s2021/Karis_Nanite_SIGGRAPH_Advances_2021_final.pdf
Two pass occlusion culling explained very well:
https://medium.com/@mil_kru/two-pass-occlusion-culling-4100edcad501

---------

Co-authored-by: Ricky Taylor <rickytaylor26@gmail.com>
Co-authored-by: vero <email@atlasdostal.com>
Co-authored-by: François <mockersf@gmail.com>
Co-authored-by: atlas dostal <rodol@rivalrebels.com>
2024-03-25 19:08:27 +00:00
..
src Meshlet rendering (initial feature) (#10164) 2024-03-25 19:08:27 +00:00
Cargo.toml Meshlet rendering (initial feature) (#10164) 2024-03-25 19:08:27 +00:00