C Specification
The VkPhysicalDeviceTextureCompressionASTC3DFeaturesEXT structure is
defined as:
// Provided by VK_EXT_texture_compression_astc_3d
typedef struct VkPhysicalDeviceTextureCompressionASTC3DFeaturesEXT {
VkStructureType sType;
void* pNext;
VkBool32 textureCompressionASTC_3D;
} VkPhysicalDeviceTextureCompressionASTC3DFeaturesEXT;Members
This structure describes the following feature:
-
sTypeis a VkStructureType value identifying this structure. -
pNextisNULLor a pointer to a structure extending this structure. -
textureCompressionASTC_3Dindicates whether all of the ASTC 3D compressed texture formats are supported. If this feature is enabled, then the VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT, VK_FORMAT_FEATURE_BLIT_SRC_BIT and VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT features must be supported inoptimalTilingFeaturesfor the following formats:
Description
If the VkPhysicalDeviceTextureCompressionASTC3DFeatures 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.
If the application wishes to use a VkDevice with any features
described by VkPhysicalDeviceTextureCompressionASTC3DFeatures, it must add an instance of the structure,
with the desired feature members set to VK_TRUE, to the pNext
chain of VkDeviceCreateInfo when creating the VkDevice.
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.