Radeon ProRender



AABB list primitive.

AABB list is an array of axis aligned bounding boxes, represented by device memory pointer and stride between two consequetive boxes. Each AABB is a pair of float4 values (xmin, ymin, zmin, unused), (xmax, ymax, zmax, unused).

Applies to

All supported backends


Name Type Description
aabbs RRDevicePtr Device pointer to AABB data.
aabb_count uint32_t Number of AABBs in the array.
aabb_stride uint32_t Stride in bytes between two AABBs.