VkClusterAccelerationStructureInputInfoNV(3)

C Specification

The VkClusterAccelerationStructureInputInfoNV structure is defined as:

// Provided by VK_NV_cluster_acceleration_structure
typedef struct VkClusterAccelerationStructureInputInfoNV {
    VkStructureType                            sType;
    void*                                      pNext;
    uint32_t                                   maxAccelerationStructureCount;
    VkBuildAccelerationStructureFlagsKHR       flags;
    VkClusterAccelerationStructureOpTypeNV     opType;
    VkClusterAccelerationStructureOpModeNV     opMode;
    VkClusterAccelerationStructureOpInputNV    opInput;
} VkClusterAccelerationStructureInputInfoNV;

Members

sType is a VkStructureType value identifying this structure.
pNext is NULL or a pointer to a structure extending this structure.
maxAccelerationStructureCount is the maximum number of acceleration structures that will be provided to the multi indirect operation.
flags is a bitmask of VkBuildAccelerationStructureFlagsKHR specifying flags for the multi indirect operation.
opType is a VkClusterAccelerationStructureOpTypeNV value specifying the type of operation to perform.
opMode is a VkClusterAccelerationStructureOpModeNV value specifying the mode of operation.
opInput is a VkClusterAccelerationStructureOpInputNV value specifying the descriptions of the operation.

Description

Valid Usage (Implicit)

VUID-VkClusterAccelerationStructureInputInfoNV-sType-sType
sType must be VK_STRUCTURE_TYPE_CLUSTER_ACCELERATION_STRUCTURE_INPUT_INFO_NV
VUID-VkClusterAccelerationStructureInputInfoNV-pNext-pNext
pNext must be NULL
VUID-VkClusterAccelerationStructureInputInfoNV-flags-parameter
flags must be a valid combination of VkBuildAccelerationStructureFlagBitsKHR values
VUID-VkClusterAccelerationStructureInputInfoNV-opType-parameter
opType must be a valid VkClusterAccelerationStructureOpTypeNV value
VUID-VkClusterAccelerationStructureInputInfoNV-opMode-parameter
opMode must be a valid VkClusterAccelerationStructureOpModeNV value
VUID-VkClusterAccelerationStructureInputInfoNV-pClustersBottomLevel-parameter
If opType is VK_CLUSTER_ACCELERATION_STRUCTURE_OP_TYPE_BUILD_CLUSTERS_BOTTOM_LEVEL_NV, the pClustersBottomLevel member of opInput must be a valid pointer to a VkClusterAccelerationStructureClustersBottomLevelInputNV structure
VUID-VkClusterAccelerationStructureInputInfoNV-pTriangleClusters-parameter
If opType is VK_CLUSTER_ACCELERATION_STRUCTURE_OP_TYPE_BUILD_TRIANGLE_CLUSTER_NV, VK_CLUSTER_ACCELERATION_STRUCTURE_OP_TYPE_BUILD_TRIANGLE_CLUSTER_TEMPLATE_NV, VK_CLUSTER_ACCELERATION_STRUCTURE_OP_TYPE_INSTANTIATE_TRIANGLE_CLUSTER_NV, or VK_CLUSTER_ACCELERATION_STRUCTURE_OP_TYPE_GET_CLUSTER_TEMPLATE_INDICES_NV, the pTriangleClusters member of opInput must be a valid pointer to a VkClusterAccelerationStructureTriangleClusterInputNV structure
VUID-VkClusterAccelerationStructureInputInfoNV-pMoveObjects-parameter
If opType is VK_CLUSTER_ACCELERATION_STRUCTURE_OP_TYPE_MOVE_OBJECTS_NV, the pMoveObjects member of opInput must be a valid pointer to a VkClusterAccelerationStructureMoveObjectsInputNV structure

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.

Copyright

SPDX-License-Identifier: CC-BY-4.0

VkClusterAccelerationStructureInputInfoNV(3) Manual Page

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C Specification

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Description

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Document Notes

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