Struct Framebuffer 

pub struct Framebuffer {
    pub size: usize,
    pub stride: usize,
    pub pixel_format: PixelFormat,
    pub width: usize,
    pub height: usize,
    /* private fields */
}

A framebuffer provided to the kernel at boot time.

Kernels can use this value to find the framebuffer memory and understand its basic layout.

Fields

size: usize

The total size of the framebuffer in bytes.

stride: usize

The number of pixels in each row of the framebuffer.

pixel_format: PixelFormat

Pixel format of the framebuffer.

width: usize

Width of the framebuffer in pixels.

height: usize

Height of the framebuffer in pixels.

Implementations

impl Framebuffer

pub fn bytes_per_pixel(&self) -> usize

Bytes each pixel will take on the framebuffer.

pub fn new( ptr: *mut u8, size: usize, stride: usize, pixel_format: impl Into<PixelFormat>, resolution: (usize, usize), ) -> Self

Creates a framebuffer value.

pub fn ptr(&self) -> *mut u8

Returns a pointer to the framebuffer memory.

Trait Implementations

impl Clone for Framebuffer

fn clone(&self) -> Framebuffer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Framebuffer