Struct BufferInfo 

pub struct BufferInfo {
    pub x: u32,
    pub y: u32,
    pub width: u32,
    pub height: u32,
    pub length: u32,
    pub compression: u8,
    pub compressed_length: u32,
}

Pixel rectangle announced by SET_BUFFER; the target of a streaming read.

Fields

x: u32

X position of the rectangle inside the framebuffer.

y: u32

Y position of the rectangle.

width: u32

Pixel width of the rectangle.

height: u32

Pixel height of the rectangle.

length: u32

Uncompressed payload size in bytes.

compression: u8

GUD_COMPRESSION_*. This driver advertises no compression so it is 0.

compressed_length: u32

Bytes actually sent on the bulk endpoint when compression != 0.

Implementations

impl BufferInfo

pub fn transfer_size(&self) -> u32

Number of bytes the host will send on the bulk OUT endpoint.

Trait Implementations

impl Clone for BufferInfo

fn clone(&self) -> BufferInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BufferInfo

impl Debug for BufferInfo

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

Formats the value using the given formatter.

impl Format for BufferInfo

fn format(&self, f: Formatter<'_>)

Writes the defmt representation of self to fmt.