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When using the WebGL external image API, use sync calls if we happen to be on the WebGL thread

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This commit is contained in:
Alan Jeffrey 2019-07-26 16:52:23 -05:00
parent 8ec28978cd
commit 0178fcae4e
3 changed files with 191 additions and 222 deletions
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5
components/servo/lib.rs
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@ -227,7 +227,7 @@ pub struct Servo<Window: WindowMethods + 'static + ?Sized> {
embedder_receiver: EmbedderReceiver,
embedder_events: Vec<(Option<BrowserId>, EmbedderMsg)>,
profiler_enabled: bool,
webgl_thread_data: Option<WebGLMainThread>,
webgl_thread_data: Option<Rc<WebGLMainThread>>,
}
#[derive(Clone)]
@ -420,13 +420,14 @@ where
let webgl_result = gl_factory.map(|factory| {
let (webgl_threads, thread_data, image_handler, output_handler) = WebGLThreads::new(
factory,
window.gl(),
webrender_api_sender.clone(),
webvr_compositor.map(|c| c as Box<_>),
external_images.clone(),
if run_webgl_on_main_thread {
ThreadMode::MainThread(embedder.create_event_loop_waker())
} else {
ThreadMode::OffThread(window.gl())
ThreadMode::OffThread
},
);