Struct webrender_api::UpdateImage

pub struct UpdateImage {
    pub key: ImageKey,
    pub descriptor: ImageDescriptor,
    pub data: ImageData,
    pub dirty_rect: ImageDirtyRect,
}

Updates an already existing image resource.

Fields

key: ImageKey

The key identfying the image resource to update.

descriptor: ImageDescriptor

Properties of the image.

data: ImageData

The pixels of the image.

dirty_rect: ImageDirtyRect

An optional dirty rect that lets WebRender optimize the amount of data to transfer to the GPU.

The data provided must still represent the entire image.

Trait Implementations

impl Clone for UpdateImage

fn clone(&self) -> UpdateImage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'de> Deserialize<'de> for UpdateImage

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

Deserialize this value from the given Serde deserializer.

impl Serialize for UpdateImage

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

Serialize this value into the given Serde serializer.