Struct three_d::core::texture::DepthTargetTexture2DArray

pub struct DepthTargetTexture2DArray { /* fields omitted */ }

An array of 2D depth textures that can be rendered into and read from. See also RenderTargetArray.

Implementations

impl DepthTargetTexture2DArray

pub fn new(
    context: &Context,
    width: u32,
    height: u32,
    depth: u32,
    wrap_s: Wrapping,
    wrap_t: Wrapping,
    format: DepthFormat
) -> ThreeDResult<Self>

Creates a new array of depth target textures.

pub fn write<F: FnOnce() -> ThreeDResult<()>>(
    &self,
    depth_layer: u32,
    clear_state: Option<f32>,
    render: F
) -> ThreeDResult<()>

Writes the depth of whatever rendered in the render closure into the depth texture defined by the input parameter depth_layer. Before writing, the texture is cleared based on the given clear state.

pub fn copy_to<T: TextureDataType>(
    &self,
    depth_layer: u32,
    destination: CopyDestination<'_, '_, '_, '_, T>,
    viewport: Viewport
) -> ThreeDResult<()>

Copies the content of the depth texture at the given layer to the specified destination at the given viewport.

Errors

Will return an error if the destination is a color texture.

Trait Implementations

impl Drop for DepthTargetTexture2DArray

fn drop(&mut self)

Executes the destructor for this type.

impl TextureArray for DepthTargetTexture2DArray

fn bind(&self, location: u32)

Binds this texture array to the current shader program.

fn width(&self) -> u32

The width of this texture.

fn height(&self) -> u32

The height of this texture.

fn depth(&self) -> u32

The depth of this texture, ie. the number of layers.

fn format(&self) -> Format

The format of this texture.