Struct webrender::api::TexelRect

pub struct TexelRect {
    pub uv0: TypedPoint2D<f32, DevicePixel>,
    pub uv1: TypedPoint2D<f32, DevicePixel>,
}

Stores two coordinates in texel space. The coordinates are stored in texel coordinates because the texture atlas may grow. Storing them as texel coords and normalizing the UVs in the vertex shader means nothing needs to be updated on the CPU when the texture size changes.

Fields

uv0: TypedPoint2D<f32, DevicePixel>

uv1: TypedPoint2D<f32, DevicePixel>

Methods

impl TexelRect

pub fn new(u0: f32, v0: f32, u1: f32, v1: f32) -> TexelRect

pub fn invalid() -> TexelRect

Trait Implementations

impl Copy for TexelRect

impl Clone for TexelRect

fn clone(&self) -> TexelRect

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Serialize for TexelRect

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.

impl Debug for TexelRect

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TexelRect

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

Deserialize this value from the given Serde deserializer.

fn deserialize_in_place<__D>(     __deserializer: __D,     __place: &mut TexelRect ) -> Result<(), <__D as Deserializer<'de>>::Error> where     __D: Deserializer<'de>,