Struct ImageLoaderSettings 

pub struct ImageLoaderSettings {
    pub format: ImageFormatSetting,
    pub texture_format: Option<TextureFormat>,
    pub is_srgb: bool,
    pub sampler: ImageSampler,
    pub asset_usage: RenderAssetUsages,
    pub array_layout: Option<ImageArrayLayout>,
    pub expand_grayscale: bool,
}

Settings for loading an Image using an ImageLoader.

Fields

format: ImageFormatSetting

How to determine the image’s container format.

texture_format: Option<TextureFormat>

Forcibly use a specific wgpu_types::TextureFormat. Useful to control how data is handled when used in a shader. Ex: data that would be R16Uint that needs to be sampled as a float using R16Snorm. Grayscale images are not expanded to RGBA when this format has one or two channels.

is_srgb: bool

Specifies whether image data is linear or in sRGB space when this is not determined by the image format.

sampler: ImageSampler

ImageSampler to use when rendering - this does not affect the loading of the image data.

asset_usage: RenderAssetUsages

Where the asset will be used - see the docs on RenderAssetUsages for details.

array_layout: Option<ImageArrayLayout>

Interpret the image as an array of images. This is primarily for use with the texture2DArray shader uniform type.

expand_grayscale: bool

Whether to expand grayscale images to RGBA. When false, grayscale images load as R8Unorm, Rg8Unorm, R16Unorm or Rg16Unorm and is_srgb is ignored.

Trait Implementations

impl Clone for ImageLoaderSettings

fn clone(&self) -> ImageLoaderSettings

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ImageLoaderSettings

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

Formats the value using the given formatter.

impl Default for ImageLoaderSettings

fn default() -> ImageLoaderSettings

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ImageLoaderSettings

fn deserialize<__D>( __deserializer: __D, ) -> Result<ImageLoaderSettings, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ImageLoaderSettings

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.