C Specification
The VkPhysicalDeviceClusterAccelerationStructurePropertiesNV structure
is defined as:
// Provided by VK_NV_cluster_acceleration_structure
typedef struct VkPhysicalDeviceClusterAccelerationStructurePropertiesNV {
    VkStructureType    sType;
    void*              pNext;
    uint32_t           maxVerticesPerCluster;
    uint32_t           maxTrianglesPerCluster;
    uint32_t           clusterScratchByteAlignment;
    uint32_t           clusterByteAlignment;
    uint32_t           clusterTemplateByteAlignment;
    uint32_t           clusterBottomLevelByteAlignment;
    uint32_t           clusterTemplateBoundsByteAlignment;
    uint32_t           maxClusterGeometryIndex;
} VkPhysicalDeviceClusterAccelerationStructurePropertiesNV;Members
- 
sTypeis a VkStructureType value identifying this structure.
- 
pNextisNULLor a pointer to a structure extending this structure.
- 
maxVerticesPerClusterindicates the maximum number of unique vertices that can be specified in the index buffer for a cluster.
- 
maxTrianglesPerClusterindicates the maximum number of triangles in a cluster.
- 
clusterScratchByteAlignmentindicates the alignment required for scratch memory used in building or moving cluster acceleration structures.
- 
clusterByteAlignmentindicates the alignment of buffers when building cluster acceleration structures.
- 
clusterTemplateByteAlignmentindicates the alignment of buffers when building cluster templates.
- 
clusterBottomLevelByteAlignmentindicates the alignment of buffers when building bottom level acceleration structures.
- 
clusterTemplateBoundsByteAlignmentindicates the alignment of VkClusterAccelerationStructureBuildTriangleClusterTemplateInfoNV::pname::instantiationBoundingBoxLimit.
- 
maxClusterGeometryIndexindicates the maximum geometry index possible for a triangle in an cluster acceleration structures.
Description
If the VkPhysicalDeviceClusterAccelerationStructurePropertiesNV structure is included in the pNext chain of the
VkPhysicalDeviceProperties2 structure passed to
vkGetPhysicalDeviceProperties2, it is filled in with each
corresponding implementation-dependent property.
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.