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gpu acclereted osr added

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This commit is contained in:
gellert 2016-07-18 16:16:23 +02:00
parent 5371921f8a
commit 96e1ba9c14
12 changed files with 812 additions and 198 deletions
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24
atom/browser/api/atom_api_web_contents.cc
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@ -1206,12 +1206,30 @@ void WebContents::BeginFrameSubscription(mate::Arguments* args) {
const auto view = web_contents()->GetRenderWidgetHostView();
if (view) {
std::unique_ptr<FrameSubscriber> frame_subscriber(new FrameSubscriber(
isolate(), view, callback, only_dirty));
view->BeginFrameSubscription(std::move(frame_subscriber));
// std::unique_ptr<FrameSubscriber> frame_subscriber(new FrameSubscriber(
// isolate(), view, callback, only_dirty));
// view->BeginFrameSubscription(std::move(frame_subscriber));
paint_isolate_ = args->isolate();
auto v = static_cast<OffScreenWindow *>(view);
paint_callback_ = base::Bind(&WebContents::OnPaint,
base::Unretained(this));
v->SetPaintCallback(&paint_callback_);
}
}
void WebContents::OnPaint(
const gfx::Rect& damage_rect,
int bitmap_width,
int bitmap_height,
void* bitmap_pixels) {
v8::MaybeLocal<v8::Object> buffer = node::Buffer::New(paint_isolate_
, (char *)bitmap_pixels, sizeof(bitmap_pixels));
Emit("paint", damage_rect, bitmap_width, bitmap_height, buffer.ToLocalChecked());
}
void WebContents::EndFrameSubscription() {
const auto view = web_contents()->GetRenderWidgetHostView();
if (view)