Struct FramebufferInfo

pub struct FramebufferInfo {
    pub address: u64,
    pub pitch: u32,
    pub width: u32,
    pub height: u32,
    pub bpp: u8,
    pub change_cursor: bool,
}

Information about the framebuffer.

Fields

address: u64

A pointer to the framebuffer.

pitch: u32

The pitch of the framebuffer (i.e. the number of bytes in each row).

width: u32

The width of the framebuffer.

height: u32

The height of the framebuffer.

bpp: u8

Bits per pixel.

change_cursor: bool

Whether to change the cursor position after outputting text.

Implementations

impl FramebufferInfo

pub fn disable_cursor(self)

Disables the cursor.

pub fn enable_cursor(self, start_scan: u8, end_scan: u8)

Enables the cursor.

pub fn set_cursor_location(self, pos: (u32, u32))

Sets the cursor’s location.

pub fn get_cursor_location(self) -> (u32, u32)

Gets the cursor’s location.

Trait Implementations

impl Clone for FramebufferInfo

fn clone(&self) -> FramebufferInfo

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl TextDisplay for FramebufferInfo

fn write_char( &self, pos: (u32, u32), char: u8, color: Color, ) -> Result<(), Error<'static>>

Writes a character to the screen.

fn get_size(&self) -> (u32, u32)

Gets the size of the screen.

impl Copy for FramebufferInfo