Struct RenderMipmapGenerator 

pub struct RenderMipmapGenerator { /* private fields */ }

Generates mipmaps for textures with output attachment usage.

Implementations

impl RenderMipmapGenerator

pub fn required_usage() -> TextureUsage

Returns the texture usage RenderMipmapGenerator requires for mipmap generation.

pub fn new_with_format_hints( device: &Device, format_hints: &[TextureFormat], ) -> Self

Creates a new RenderMipmapGenerator. Once created, it can be used repeatedly to generate mipmaps for any texture with format specified in format_hints.

Trait Implementations

impl Debug for RenderMipmapGenerator

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

Formats the value using the given formatter.

impl MipmapGenerator for RenderMipmapGenerator

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

Encodes commands to generate mipmaps for a texture.