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Explicitly state that VkDeviceOrHostAddressConstKHR is also ignored #2205

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Rua
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@Rua Rua commented Aug 26, 2023

The spec only mentions that vkGetAccelerationStructureBuildSizesKHR ignores VkDeviceOrHostAddressKHR values, but there are also VkDeviceOrHostAddressConstKHR values. VkAccelerationStructureGeometryTrianglesDataKHR::transformData, which is mentioned explicitly in the second half of the sentence as an exception, is a VkDeviceOrHostAddressConstKHR value. So I assume that both types are really meant to be ignored by this function. This PR clarifies that.

@dgkoch dgkoch self-assigned this Aug 30, 2023
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LGTM.

Approved by the Ray Tracing TSG on 8/31

@dgkoch dgkoch added this to the Signed-off to Merge milestone Aug 31, 2023
@dgkoch dgkoch assigned oddhack and unassigned dgkoch Aug 31, 2023
@oddhack oddhack merged commit f665deb into KhronosGroup:main Sep 2, 2023
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3 participants