khr_instance_transform_array.json

{
    "info" : {
        "name" : "KHR_INSTANCE_TRANSFORM_ARRAY",
        "type" : "extension",
        "dependencies" : ["khr_instance_transform"]
    },

    "objects" : [
        {
            "type" : "ANARI_INSTANCE",
            "name" : "transform",
            "description" : "instance object",
            "parameters" : [
                {
                    "name" : "transform",
                    "types" : ["ANARI_ARRAY1D"],
                    "elementType" : ["ANARI_FLOAT32_MAT4"],
                    "tags" : [],
                    "description" : "array of transforms applied to objects in the instance"
                }, {
                    "name" : "id",
                    "types" : ["ANARI_ARRAY1D"],
                    "elementType" : ["ANARI_UINT32"],
                    "tags" : [],
                    "description" : "per-transform user id for instanceId channel"
                }
            ]
        }
    ]
}