Function _fill_grid

fl16-inputmodules/src/patterns.rs:310–316

Same as fill_grid_pixels but does each pixel individually So it's much slower because it has to send 306 I2C commands

(grid: &Grid, matrix: &mut Foo)

/// Same as fill_grid_pixels but does each pixel individually
/// So it's much slower because it has to send 306 I2C commands
pub fn _fill_grid(grid: &Grid, matrix: &mut Foo) {
    for y in 0..HEIGHT {
        for x in 0..WIDTH {
            matrix.device.pixel(x as u8, y as u8, grid.0[x][y]).unwrap();
        }
    }
}

pub fn set_brightness(state: &mut LedmatrixState, brightness: u8, matrix: &mut Foo) {
    state.brightness = brightness;