Struct rs_pbrt::blockqueue::BlockQueue

pub struct BlockQueue { /* private fields */ }

The queue of blocks to be worked on shared immutably between worker threads.

Implementations

impl BlockQueue

pub fn new(
    img: (u32, u32),
    dim: (u32, u32),
    select_blocks: (usize, usize)
) -> BlockQueue

Create a block queue for the image with dimensions img. Panics if the image is not evenly broken into blocks of dimension dim

pub fn block_dim(&self) -> (u32, u32)

Get the dimensions of an individual block in the queue

pub fn iter(&self) -> BlockQueueIterator<'_>

Get an iterator to work through the queue

pub fn next(&self) -> Option<(u32, u32)>

Get the next block in the queue or None if the queue is finished

pub fn len(&self) -> usize

Get the length of the queue

pub fn is_empty(&self) -> bool

Check if the queue is empty