Struct webrender::device::gl::UploadStagingBuffer

pub struct UploadStagingBuffer<'a> {
    buffer: PixelBuffer<'a>,
    offset: usize,
    size: usize,
    stride: usize,
}

A buffer used to manually stage data to be uploaded to a texture. Created by calling TextureUploader::stage(), the data can then be written to via get_mapping().

Fields

buffer: PixelBuffer<'a>

The PixelBuffer containing this upload.

offset: usize

The offset of this upload within the PixelBuffer.

size: usize

The size of this upload.

stride: usize

The stride of the data within the buffer.

Implementations

impl<'a> UploadStagingBuffer<'a>

pub fn get_stride(&self) -> usize

Returns the required stride of the data to be written to the buffer.

pub fn get_mapping(&mut self) -> &mut [MaybeUninit<u8>]

Returns a mapping of the data in the buffer, to be written to.

Trait Implementations

impl<'a> Debug for UploadStagingBuffer<'a>

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

Formats the value using the given formatter.