Struct CopyMipmapGenerator 

pub struct CopyMipmapGenerator<'a> { /* private fields */ }

Generates mipmaps for textures with sampled usage.

Implementations

impl<'a> CopyMipmapGenerator<'a>

pub fn new(generator: &'a RenderMipmapGenerator) -> Self

Once created, it can be used repeatedly to generate mipmaps for any texture supported by the render generator.

pub fn required_usage() -> TextureUsage

Returns the texture usage CopyMipmapGenerator requires for mipmap generation.

Trait Implementations

impl<'a> MipmapGenerator for CopyMipmapGenerator<'a>

fn generate( &self, device: &Device, encoder: &mut CommandEncoder, texture: &Texture, texture_descriptor: &TextureDescriptor<'_>, ) -> Result<(), Error>

Encodes commands to generate mipmaps for a texture.