Extension and Version Dependencies
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Requires Vulkan 1.0
Other Extension Metadata
- Last Modified Date
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2020-07-28
- IP Status
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No known IP claims.
- Contributors
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Joshua Ashton, Valve
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Jason Ekstrand, Intel
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Description
This extension defines the VK_FORMAT_A4R4G4B4_UNORM_PACK16_EXT
and
VK_FORMAT_A4B4G4R4_UNORM_PACK16_EXT
formats which are defined in other
current graphics APIs.
This extension may be useful for building translation layers for those APIs or for porting applications that use these formats without having to resort to swizzles.
When VK_EXT_custom_border_color is used, these formats are not subject to the same restrictions for border color without format as with VK_FORMAT_B4G4R4A4_UNORM_PACK16.
New Enum Constants
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VK_EXT_4444_FORMATS_EXTENSION_NAME
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VK_EXT_4444_FORMATS_SPEC_VERSION
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Extending VkFormat:
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VK_FORMAT_A4B4G4R4_UNORM_PACK16_EXT
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VK_FORMAT_A4R4G4B4_UNORM_PACK16_EXT
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Extending VkStructureType:
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VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_4444_FORMATS_FEATURES_EXT
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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.