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Integrate swapchain surface provider changes into webgl and webxr implementations.

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This commit is contained in:
Josh Matthews 2020-02-27 16:41:35 -05:00
parent b062f51495
commit fbcf2bbc3e
17 changed files with 223 additions and 117 deletions
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16
components/canvas_traits/webgl_channel/mpsc.rs
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@ -4,7 +4,6 @@
use serde::{Deserialize, Serialize};
use serde::{Deserializer, Serializer};
use std::sync::mpsc;
#[macro_use]
macro_rules! unreachable_serializable {
@ -26,8 +25,8 @@ macro_rules! unreachable_serializable {
};
}
pub struct WebGLSender<T>(mpsc::Sender<T>);
pub struct WebGLReceiver<T>(mpsc::Receiver<T>);
pub struct WebGLSender<T>(crossbeam_channel::Sender<T>);
pub struct WebGLReceiver<T>(crossbeam_channel::Receiver<T>);
impl<T> Clone for WebGLSender<T> {
fn clone(&self) -> Self {
@ -37,24 +36,27 @@ impl<T> Clone for WebGLSender<T> {
impl<T> WebGLSender<T> {
#[inline]
pub fn send(&self, data: T) -> Result<(), mpsc::SendError<T>> {
pub fn send(&self, data: T) -> Result<(), crossbeam_channel::SendError<T>> {
self.0.send(data)
}
}
impl<T> WebGLReceiver<T> {
#[inline]
pub fn recv(&self) -> Result<T, mpsc::RecvError> {
pub fn recv(&self) -> Result<T, crossbeam_channel::RecvError> {
self.0.recv()
}
#[inline]
pub fn try_recv(&self) -> Result<T, mpsc::TryRecvError> {
pub fn try_recv(&self) -> Result<T, crossbeam_channel::TryRecvError> {
self.0.try_recv()
}
pub fn into_inner(self) -> crossbeam_channel::Receiver<T> {
self.0
}
}
pub fn webgl_channel<T>() -> Result<(WebGLSender<T>, WebGLReceiver<T>), ()> {
let (sender, receiver) = mpsc::channel();
let (sender, receiver) = crossbeam_channel::unbounded();
Ok((WebGLSender(sender), WebGLReceiver(receiver)))
}