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Revert "[SPIRV] Use unknown image format in vk1.3 and later"#7572

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revert-7528-i7478
Jun 24, 2025
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Revert "[SPIRV] Use unknown image format in vk1.3 and later"#7572
s-perron merged 1 commit into
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revert-7528-i7478

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I just learned more about the VK feature. In VK1.3, the validation rule was moved from the existence of the capability to being specific to the format. It is possible that people will see regressions if their code runs on a driver that does not support VK_FORMAT_FEATURE_2_STORAGE_WRITE_WITHOUT_FORMAT_BIT or
VK_FORMAT_FEATURE_2_STORAGE_READ_WITHOUT_FORMAT_BIT for the format used by the developer.

Reverts #7528

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Here is a recent report for a driver where an error will occur: https://vulkan.gpuinfo.org/displayreport.php?id=22793

@s-perron s-perron merged commit dd725c2 into main Jun 24, 2025
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@s-perron s-perron deleted the revert-7528-i7478 branch June 24, 2025 10:42
@github-project-automation github-project-automation Bot moved this from New to Done in HLSL Roadmap Jun 24, 2025
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