Method write_rendered_char

bootloader/kernel/src/framebuffer.rs:117–124

Prints a rendered char into the framebuffer. Updates `self.x_pos`.

(&mut self, rendered_char: RasterizedChar)

    /// Prints a rendered char into the framebuffer.
    /// Updates `self.x_pos`.
    fn write_rendered_char(&mut self, rendered_char: RasterizedChar) {
        for (y, row) in rendered_char.raster().iter().enumerate() {
            for (x, byte) in row.iter().enumerate() {
                self.write_pixel(self.x_pos + x, self.y_pos + y, *byte);
            }
        }
        self.x_pos += rendered_char.width() + LETTER_SPACING;
    }

    fn write_pixel(&mut self, x: usize, y: usize, intensity: u8) {
        let pixel_offset = y * self.info.stride + x;