Struct vulkano::image::sys::LinearLayout

pub struct LinearLayout {
    pub offset: usize,
    pub size: usize,
    pub row_pitch: usize,
    pub array_pitch: usize,
    pub depth_pitch: usize,
}

Describes the memory layout of an image with linear tiling.

Obtained by calling *_linear_layout on the image.

The address of a texel at (x, y, z, layer) is layer * array_pitch + z * depth_pitch + y * row_pitch + x * size_of_each_texel + offset. size_of_each_texel must be determined depending on the format. The same formula applies for compressed formats, except that the coordinates must be in number of blocks.

Fields

offset: usize

Number of bytes from the start of the memory and the start of the queried subresource.

size: usize

Total number of bytes for the queried subresource. Can be used for a safety check.

row_pitch: usize

Number of bytes between two texels or two blocks in adjacent rows.

array_pitch: usize

Number of bytes between two texels or two blocks in adjacent array layers. This value is undefined for images with only one array layer.

depth_pitch: usize

Number of bytes between two texels or two blocks in adjacent depth layers. This value is undefined for images that are not three-dimensional.

Trait Implementations

impl Clone for LinearLayout

fn clone(&self) -> LinearLayout

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LinearLayout

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

Formats the value using the given formatter.

impl PartialEq<LinearLayout> for LinearLayout

fn eq(&self, other: &LinearLayout) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for LinearLayout

impl Eq for LinearLayout

impl StructuralEq for LinearLayout

impl StructuralPartialEq for LinearLayout