use imgref::{Img, ImgRefMut};

const WIDTH: usize = 640;
const HEIGHT: usize = 480;

static mut BUFFER: [u32; WIDTH * HEIGHT] = [0; WIDTH * HEIGHT];

#[inline(always)]
fn img() -> ImgRefMut<'static, u32> {
    Img::new(unsafe { &mut BUFFER[..] }, WIDTH, HEIGHT)
}

use slur::simd_blur_argb;

fn blur_argb_u32x1() {
    simd_blur_argb::<1>(&mut img(), 16)
}
fn blur_argb_u32x2() {
    simd_blur_argb::<2>(&mut img(), 16)
}
fn blur_argb_u32x4() {
    simd_blur_argb::<4>(&mut img(), 16)
}
fn blur_argb_u32x8() {
    simd_blur_argb::<8>(&mut img(), 16)
}
fn blur_argb_u32x16() {
    simd_blur_argb::<16>(&mut img(), 16)
}
fn blur_argb_u32x32() {
    simd_blur_argb::<32>(&mut img(), 16)
}
fn blur_argb_u32x64() {
    simd_blur_argb::<64>(&mut img(), 16)
}

iai::main!(
    blur_argb_u32x1,
    blur_argb_u32x2,
    blur_argb_u32x4,
    blur_argb_u32x8,
    blur_argb_u32x16,
    blur_argb_u32x32,
    blur_argb_u32x64,
);