已知问题:加载其他ktx环境贴图会发生贴图倒置的情况 |
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.. | ||
1.ktx | ||
README.md | ||
bridge.hdr | ||
bridge_hdr16f_cube.ktx | ||
brown_photostudio_02_4k_hdr16f_cube.ktx | ||
metro_noord_4k_hdr16f_cube.ktx | ||
papermill.ktx |
README.md
Additional environment cube maps put here must be
- Stored as Khronos texture format files (.ktx)
- Cube maps (with mip maps)
- 16 bit HDR RGBA signed float (VK_FORMAT_R16G16B16A16_SFLOAT)
Converting hdr environment maps can be done with cmft like this:
cmft --input "papermill.hdr" --filter none --outputNum 1 --output0 "papermill_hdr16f_cube" --output0params ktx,rgba16f,cubemap --generateMipChain true --dstFaceSize 512