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fix: revive offscreen rendering support (#22160)

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Andy Dill 2020-02-27 11:00:07 -08:00 • committed by GitHub
parent e28f7aadc7
commit 36f982aee2
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10 changed files with 722 additions and 206 deletions
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14
shell/browser/osr/osr_host_display_client.h
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@ -21,8 +21,9 @@ typedef base::Callback<void(const gfx::Rect&, const SkBitmap&)> OnPaintCallback;
class LayeredWindowUpdater : public viz::mojom::LayeredWindowUpdater {
public:
explicit LayeredWindowUpdater(viz::mojom::LayeredWindowUpdaterRequest request,
OnPaintCallback callback);
explicit LayeredWindowUpdater(
mojo::PendingReceiver<viz::mojom::LayeredWindowUpdater> receiver,
OnPaintCallback callback);
~LayeredWindowUpdater() override;
void SetActive(bool active);
@ -34,7 +35,7 @@ class LayeredWindowUpdater : public viz::mojom::LayeredWindowUpdater {
private:
OnPaintCallback callback_;
mojo::Binding<viz::mojom::LayeredWindowUpdater> binding_;
mojo::Receiver<viz::mojom::LayeredWindowUpdater> receiver_;
std::unique_ptr<SkCanvas> canvas_;
bool active_ = false;
@ -62,7 +63,12 @@ class OffScreenHostDisplayClient : public viz::HostDisplayClient {
#endif
void CreateLayeredWindowUpdater(
viz::mojom::LayeredWindowUpdaterRequest request) override;
mojo::PendingReceiver<viz::mojom::LayeredWindowUpdater> receiver)
override;
#if defined(OS_LINUX) && !defined(OS_CHROMEOS)
void DidCompleteSwapWithNewSize(const gfx::Size& size) override;
#endif
std::unique_ptr<LayeredWindowUpdater> layered_window_updater_;
OnPaintCallback callback_;