Struct vga_buffer_rs::vga_buffer::VgaBuffer

pub struct VgaBuffer {
    pub cursor: Cursor,
    pub buffer: &'static mut Vga,
}

Fields

cursor: Cursor

buffer: &'static mut Vga

Implementations

impl VgaBuffer

pub fn new(cursor_on: bool) -> Self

pub fn set(&mut self, buf: &Buffer)

pub unsafe fn copy(&mut self, buf: &Buffer)

Trait Implementations

impl BasicBufferManipulation for VgaBuffer

pub fn write_byte(&mut self, byte: u8)

pub fn write_string(&mut self, s: &str)

pub fn new_line(&mut self)

pub fn clear_row(&mut self, row: usize)

pub fn clear(&mut self)

impl Default for VgaBuffer

pub fn default() -> Self

Returns the "default value" for a type.

impl DrawTarget for VgaBuffer

pub fn draw<T: Draw>(&mut self, obj: &T) -> bool

Should return false if the obj can't fit on screen.

impl Write for VgaBuffer

pub fn write_str(&mut self, s: &str) -> Result

Writes a string slice into this writer, returning whether the write succeeded.

pub fn write_char(&mut self, c: char) -> Result<(), Error>

Writes a char into this writer, returning whether the write succeeded.

pub fn write_fmt(&mut self, args: Arguments<'_>) -> Result<(), Error>

Glue for usage of the write! macro with implementors of this trait.