VkAccelerationStructureGeometryMotionTrianglesDataNV

The VkAccelerationStructureGeometryMotionTrianglesDataNV structure is defined as:

typedef struct VkAccelerationStructureGeometryMotionTrianglesDataNV {
    VkStructureType sType;
    const void* pNext;
    VkDeviceOrHostAddressConstKHR vertexData;
} VkAccelerationStructureGeometryMotionTrianglesDataNV;

• sType is a VkStructureType value identifying this structure.
• pNext is NULL or a pointer to a structure extending this structure.
• vertexData is a pointer to vertex data for this geometry at time 1.0

If VkAccelerationStructureGeometryMotionTrianglesDataNV is included in the pNext chain of a VkAccelerationStructureGeometryTrianglesDataKHR structure, the basic vertex positions are used for the position of the triangles in the geometry at time 0.0 and the vertexData in VkAccelerationStructureGeometryMotionTrianglesDataNV is used for the vertex positions at time 1.0, with positions linearly interpolated at intermediate times.

Indexing for VkAccelerationStructureGeometryMotionTrianglesDataNV

vertexData is equivalent to the basic vertex position data.