Structures
VkExportMetalDeviceInfoEXT
Structure that identifies a VkDevice object and corresponding Metal MTLDevice object
To export the Metal MTLDevice
object underlying the
VkPhysicalDevice associated with a VkDevice object, include a
VkExportMetalDeviceInfoEXT
structure in the pNext
chain of the
pMetalObjectsInfo
parameter of a vkExportMetalObjectsEXT call.
The VkExportMetalDeviceInfoEXT
structure is defined as:
typedef struct VkExportMetalDeviceInfoEXT {
VkStructureType sType;
const void* pNext;
MTLDevice_id mtlDevice;
} VkExportMetalDeviceInfoEXT;
sType
is a VkStructureType value identifying this structure.pNext
isNULL
or a pointer to a structure extending this structure.mtlDevice
is the Metalid<MTLDevice>
object underlying the VkPhysicalDevice associated with the VkDevice object identified in the call. The implementation will return theMTLDevice
in this member, or it will returnNULL
if noMTLDevice
could be found underlying the VkPhysicalDevice object.
Valid Usage (Implicit)
VUID-VkExportMetalDeviceInfoEXT-sType-sType
sType
must be VK_STRUCTURE_TYPE_EXPORT_METAL_DEVICE_INFO_EXT