VkAccelerationStructureGeometryKHR
The VkAccelerationStructureGeometryKHR structure is defined as:
typedef struct VkAccelerationStructureGeometryKHR {
VkStructureType sType;
const void* pNext;
VkGeometryTypeKHR geometryType;
VkAccelerationStructureGeometryDataKHR geometry;
VkGeometryFlagsKHR flags;
} VkAccelerationStructureGeometryKHR;
sTypeis a VkStructureType value identifying this structure.pNextisNULLor a pointer to a structure extending this structure.geometryTypedescribes which type of geometry thisVkAccelerationStructureGeometryKHRrefers to.geometryis a VkAccelerationStructureGeometryDataKHR union describing the geometry data for the relevant geometry type.flagsis a bitmask of VkGeometryFlagBitsKHR values describing additional properties of how the geometry should be built.
Valid Usage (Implicit)
VUID-VkAccelerationStructureGeometryKHR-sType-sType
sType must be VK_STRUCTURE_TYPE_ACCELERATION_STRUCTURE_GEOMETRY_KHR
VUID-VkAccelerationStructureGeometryKHR-pNext-pNext
Each pNext member of any structure (including this one) in the pNext chain must be either NULL or a pointer to a valid instance of VkAccelerationStructureGeometryLinearSweptSpheresDataNV or VkAccelerationStructureGeometrySpheresDataNV
VUID-VkAccelerationStructureGeometryKHR-sType-unique
The sType value of each structure in the pNext chain must be unique
VUID-VkAccelerationStructureGeometryKHR-geometryType-parameter
geometryType must be a valid VkGeometryTypeKHR value
VUID-VkAccelerationStructureGeometryKHR-triangles-parameter
If geometryType is VK_GEOMETRY_TYPE_TRIANGLES_KHR, the triangles member of geometry must be a valid VkAccelerationStructureGeometryTrianglesDataKHR structure
VUID-VkAccelerationStructureGeometryKHR-aabbs-parameter
If geometryType is VK_GEOMETRY_TYPE_AABBS_KHR, the aabbs member of geometry must be a valid VkAccelerationStructureGeometryAabbsDataKHR structure
VUID-VkAccelerationStructureGeometryKHR-instances-parameter
If geometryType is VK_GEOMETRY_TYPE_INSTANCES_KHR, the instances member of geometry must be a valid VkAccelerationStructureGeometryInstancesDataKHR structure
VUID-VkAccelerationStructureGeometryKHR-flags-parameter
flags must be a valid combination of VkGeometryFlagBitsKHR values