Struct Buffer 

pub struct Buffer<'a, S: Sample, L: PixelLayout> { /* private fields */ }

Implementations

impl<'a, S: Sample, L: PixelLayout> Buffer<'a, S, L>

pub fn new( data: &'a mut [S], width: usize, height: usize, stride: usize, kind: BufferKind, ) -> Result<Self, BufferError>

pub fn new_typed( data: &'a mut [S], width: usize, height: usize, stride: usize, ) -> Result<Self, BufferError>

pub fn new_packed( data: &'a mut [S], width: usize, height: usize, kind: BufferKind, ) -> Result<Self, BufferError>

pub fn new_packed_typed( data: &'a mut [S], width: usize, height: usize, ) -> Result<Self, BufferError>

pub fn kind(&self) -> Result<BufferKind, BufferError>

pub fn width(&self) -> usize

pub fn height(&self) -> usize

pub fn stride(&self) -> usize

pub fn data(&self) -> &[S]

pub fn data_mut(&mut self) -> &mut [S]

pub fn width_bytes(&self) -> Result<usize, BufferError>

pub fn try_width_bytes(&self) -> Result<usize, BufferError>

pub fn required_len(&self) -> Result<usize, BufferError>

pub fn validate(&self) -> Result<(), BufferError>

pub fn row(&self, y: usize) -> Result<&[S], BufferError>

pub fn try_row(&self, y: usize) -> Result<&[S], BufferError>

pub fn row_mut(&mut self, y: usize) -> Result<&mut [S], BufferError>

pub fn try_row_mut(&mut self, y: usize) -> Result<&mut [S], BufferError>

pub fn pixel_offset(&self, x: usize, y: usize) -> Result<usize, BufferError>

pub fn try_pixel_offset(&self, x: usize, y: usize) -> Result<usize, BufferError>

pub fn pixel(&self, x: usize, y: usize) -> Result<&[S], BufferError>

pub fn pixel_mut(&mut self, x: usize, y: usize) -> Result<&mut [S], BufferError>