C Specification
The VkPhysicalDeviceASTCDecodeFeaturesEXT structure is defined as:
// Provided by VK_EXT_astc_decode_mode
typedef struct VkPhysicalDeviceASTCDecodeFeaturesEXT {
VkStructureType sType;
void* pNext;
VkBool32 decodeModeSharedExponent;
} VkPhysicalDeviceASTCDecodeFeaturesEXT;
Description
-
sTypeis a VkStructureType value identifying this structure. -
pNextisNULLor a pointer to a structure extending this structure. -
decodeModeSharedExponentindicates whether the implementation supports decoding ASTC compressed formats toVK_FORMAT_E5B9G9R9_UFLOAT_PACK32internal precision.
If the VkPhysicalDeviceASTCDecodeFeaturesEXT structure is included in the pNext chain of the
VkPhysicalDeviceFeatures2 structure passed to
vkGetPhysicalDeviceFeatures2, it is filled in to indicate whether each
corresponding feature is supported.
VkPhysicalDeviceASTCDecodeFeaturesEXT can also be used in the pNext chain of
VkDeviceCreateInfo to selectively enable these features.
Document Notes
For more information, see the Vulkan Specification
This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.