`msaa_writeback` is inefficient
Open
A-Rendering
C-Feature
C-Performance
D-Modest
S-Ready-For-Implementation
- Dominant language
- Rust
- Stars
- 48.2k
- Forks
- 4.8k
- Avg merge
- 3d 22h
- Merged PRs (30d)
- 161
Description
## What problem does this solve or what need does it fill?
Our MSAA resolve pass is slower and uses more memory than it needs. The best practices Vulkan validation layers complain about it as well.
## What solution would you like?
https://zeux.io/2020/02/27/writing-an-efficient-vulkan-renderer/#fast-msaa-resolve
## What alternative(s) have you considered?
Leave it as is.
## Additional context
Contributor guide
Assessment
This issue has not been assessed yet.