block_compression
| Crates.io | block_compression |
| lib.rs | block_compression |
| version | 0.6.0 |
| created_at | 2025-01-20 17:04:23.191345+00 |
| updated_at | 2025-07-23 05:33:18.006452+00 |
| description | Texture block compression using WGPU compute shader |
| homepage | |
| repository | https://github.com/hasenbanck/block_compression |
| max_upload_size | |
| id | 1524060 |
| size | 424,874 |
Nils Hasenbanck (hasenbanck)
documentation
https://docs.rs/block_compression
README
block_compression
Texture block compression using WGPU compute shader. The shaders are a port of Intel's ISPC Texture Compressor's kernel to WGSL compute shader.
Tested with the following backends:
- DX12
- Metal
- Vulkan
Supported block compressions
Currently supported block compressions are:
- BC1
- BC2
- BC3
- BC4
- BC5
- BC6H
- BC7
DX12 pipeline creation
The pipeline creation for BC7 and especially BC6H takes a long time under DX12. The DXC compiler seems to take a very long time to compile the shader. For this reason we moved them behind features, which are included in the default features.
License
This project is licensed under the MIT license.