| # Dawn Texel Copy Buffer Row Alignment |
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| The `dawn-texel-copy-buffer-row-alignment` feature exposes the alignment restriction of `byetsPerRow` in `wgpu::TexelCopyBufferLayout`. Each backend may have its own min alignment value. Without this feature, the alignment must be 256 for all backends. |
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| Additional functionalities: |
| - Adds `wgpu::DawnTexelCopyBufferRowAlignmentLimits` as chained struct for `wgpu::SupportedLimits`. It has a member `minTexelCopyBufferRowAlignment` to indicate the alignment limit of the current device. |
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| Notes: |
| - Even with this feature enabled, the alignment clients actually use, still needs to respect 'bytes-per-texel-block', and should be the max of them. |
| - The feature currently is only available on D3D11 backend. |
