Contact
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Shahbaz Youssefi syoussefi
Other Extension Metadata
- Last Modified Date
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2022-08-03
- IP Status
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No known IP claims.
- Contributors
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Ian Elliott, Google
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Shahbaz Youssefi, Google
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James Jones, NVIDIA
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Description
This extension allows the vkGetPhysicalDeviceSurfaceFormatsKHR and
vkGetPhysicalDeviceSurfacePresentModesKHR functions to accept
VK_NULL_HANDLE as their surface parameter, allowing potential
surface formats, colorspaces and present modes to be queried without
providing a surface.
Identically, vkGetPhysicalDeviceSurfaceFormats2KHR,
vkGetPhysicalDeviceSurfacePresentModes2EXT, and
vkGetPhysicalDeviceSurfaceCapabilities2KHR would accept
VK_NULL_HANDLE in
VkPhysicalDeviceSurfaceInfo2KHR::surface.
This can only be supported on platforms where the results of these queries
are surface-agnostic and a single presentation engine is the implicit target
of all present operations.
New Enum Constants
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VK_GOOGLE_SURFACELESS_QUERY_EXTENSION_NAME -
VK_GOOGLE_SURFACELESS_QUERY_SPEC_VERSION
Version History
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Revision 1, 2021-12-14 (Shahbaz Youssefi)
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Internal revisions
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Revision 2, 2022-08-03 (Shahbaz Youssefi)
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Precisions to which parts of the query responses are defined when surfaceless
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Document Notes
For more information, see the Vulkan Specification
This page is a generated document. Fixes and changes should be made to the generator scripts, not directly.