Method launch_dimensions

examples/cuda/cpu/path_tracer/src/cuda/mod.rs:107–111

calculate an optimal launch configuration for an image kernel

(&self)

    /// calculate an optimal launch configuration for an image kernel
    fn launch_dimensions(&self) -> (GridSize, BlockSize) {
        let threads = Vec2::broadcast(THREAD_BLOCK_AXIS_LENGTH);
        let blocks = (self.buffers.viewport.bounds / threads) + 1;
        (blocks.into(), threads.into())
    }

    /// Run postprocessing on the accumulated buffer, color correct it, and divide it by the total
    /// samples to yield a final image that can be displayed.