Deprecation state
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Promoted to Vulkan 1.3
Contact
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Tony Zlatinski tzlatinski
Other Extension Metadata
- Last Modified Date
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2020-07-28
- Interactions and External Dependencies
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Promoted to Vulkan 1.3 Core
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- IP Status
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No known IP claims.
- Contributors
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Piers Daniell, NVIDIA
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Ping Liu, Intel
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Description
This extension adds some Y′CBCR formats that are in common use for video
encode and decode, but were not part of the
VK_KHR_sampler_ycbcr_conversion extension.
New Enum Constants
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VK_EXT_YCBCR_2PLANE_444_FORMATS_EXTENSION_NAME -
VK_EXT_YCBCR_2PLANE_444_FORMATS_SPEC_VERSION -
Extending VkFormat:
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VK_FORMAT_G10X6_B10X6R10X6_2PLANE_444_UNORM_3PACK16_EXT -
VK_FORMAT_G12X4_B12X4R12X4_2PLANE_444_UNORM_3PACK16_EXT -
VK_FORMAT_G16_B16R16_2PLANE_444_UNORM_EXT -
VK_FORMAT_G8_B8R8_2PLANE_444_UNORM_EXT
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Extending VkStructureType:
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VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_YCBCR_2_PLANE_444_FORMATS_FEATURES_EXT
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Promotion to Vulkan 1.3
This extension has been partially promoted. The format enumerants introduced by the extension are included in core Vulkan 1.3, with the EXT suffix omitted. However, runtime support for these formats is optional in core Vulkan 1.3, while if this extension is supported, runtime support is mandatory. The feature structure is not promoted. The original enum names are still available as aliases of the core functionality.
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.