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Update WR (minimal use of new transaction API).

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This commit is contained in:
Glenn Watson 2018-01-19 15:55:52 +10:00
parent 671b69c0b7
commit 800a66fc11
4 changed files with 37 additions and 18 deletions
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28
components/compositing/compositor.rs
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@ -609,8 +609,10 @@ impl<Window: WindowMethods> IOCompositor<Window> {
self.root_pipeline = Some(frame_tree.pipeline.clone());
let pipeline_id = frame_tree.pipeline.id.to_webrender();
self.webrender_api.set_root_pipeline(self.webrender_document, pipeline_id);
self.webrender_api.generate_frame(self.webrender_document, None);
let mut txn = webrender_api::Transaction::new();
txn.set_root_pipeline(pipeline_id);
txn.generate_frame();
self.webrender_api.send_transaction(self.webrender_document, txn);
self.create_pipeline_details_for_frame_tree(&frame_tree);
@ -992,7 +994,9 @@ impl<Window: WindowMethods> IOCompositor<Window> {
(combined_event.cursor.to_f32() / self.scale).to_untyped();
let location = webrender_api::ScrollLocation::Delta(delta);
let cursor = webrender_api::WorldPoint::from_untyped(&cursor);
self.webrender_api.scroll(self.webrender_document, location, cursor, combined_event.phase);
let mut txn = webrender_api::Transaction::new();
txn.scroll(location, cursor, combined_event.phase);
self.webrender_api.send_transaction(self.webrender_document, txn);
last_combined_event = None
}
}
@ -1047,7 +1051,9 @@ impl<Window: WindowMethods> IOCompositor<Window> {
};
let cursor = (combined_event.cursor.to_f32() / self.scale).to_untyped();
let cursor = webrender_api::WorldPoint::from_untyped(&cursor);
self.webrender_api.scroll(self.webrender_document, scroll_location, cursor, combined_event.phase);
let mut txn = webrender_api::Transaction::new();
txn.scroll(scroll_location, cursor, combined_event.phase);
self.webrender_api.send_transaction(self.webrender_document, txn);
self.waiting_for_results_of_scroll = true
}
@ -1145,7 +1151,10 @@ impl<Window: WindowMethods> IOCompositor<Window> {
fn update_page_zoom_for_webrender(&mut self) {
let page_zoom = webrender_api::ZoomFactor::new(self.page_zoom.get());
self.webrender_api.set_page_zoom(self.webrender_document, page_zoom);
let mut txn = webrender_api::Transaction::new();
txn.set_page_zoom(page_zoom);
self.webrender_api.send_transaction(self.webrender_document, txn);
}
/// Simulate a pinch zoom
@ -1443,7 +1452,9 @@ impl<Window: WindowMethods> IOCompositor<Window> {
}
if self.webrender.layers_are_bouncing_back() {
self.webrender_api.tick_scrolling_bounce_animations(self.webrender_document);
let mut txn = webrender_api::Transaction::new();
txn.tick_scrolling_bounce_animations();
self.webrender_api.send_transaction(self.webrender_document, txn);
self.send_viewport_rects()
}
}
@ -1537,7 +1548,10 @@ impl<Window: WindowMethods> IOCompositor<Window> {
};
flags.toggle(flag);
self.webrender.set_debug_flags(flags);
self.webrender_api.generate_frame(self.webrender_document, None);
let mut txn = webrender_api::Transaction::new();
txn.generate_frame();
self.webrender_api.send_transaction(self.webrender_document, txn);
}
}