Struct bootloader::boot_info::FrameBufferInfo

#[repr(C)]
pub struct FrameBufferInfo {
    pub byte_len: usize,
    pub horizontal_resolution: usize,
    pub vertical_resolution: usize,
    pub pixel_format: PixelFormat,
    pub bytes_per_pixel: usize,
    pub stride: usize,
}

Describes the layout and pixel format of a framebuffer.

Fields

byte_len: usize

The total size in bytes.

horizontal_resolution: usize

The width in pixels.

vertical_resolution: usize

The height in pixels.

pixel_format: PixelFormat

The color format of each pixel.

bytes_per_pixel: usize

The number of bytes per pixel.

stride: usize

Number of pixels between the start of a line and the start of the next.

Some framebuffers use additional padding at the end of a line, so this value might be larger than horizontal_resolution. It is therefore recommended to use this field for calculating the start address of a line.

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 Debug for FrameBufferInfo

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for FrameBufferInfo