struct MatrixBatch {
  size: vec4<u32>,
  data: array<f32>,
}

@group(0) @binding(3)
var<storage, read_write> m: MatrixBatch;

@compute @workgroup_size(1)
fn main(@builtin(global_invocation_id) global_id: vec3<u32>) {
  for (var z = 0u; z < m.size.z; z++) {
    for (var y = 0u; y < m.size.y; y++) {
      for (var x = 0u; x < m.size.x; x++) {
        m.data[z * m.size.y * m.size.x + y * m.size.x + x] = 0f;
      }
    }
  }
}