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fixes offscreen rendering issues

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Gellert Hegyi 2018-03-17 23:26:41 +01:00 • committed by Aleksei Kuzmin
parent d4969783d7
commit 0ad8815bbc
5 changed files with 40 additions and 9 deletions
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9
atom/browser/osr/osr_render_widget_host_view.h
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@ -23,6 +23,7 @@
#include "components/viz/common/frame_sinks/begin_frame_args.h"
#include "components/viz/common/frame_sinks/begin_frame_source.h"
#include "components/viz/common/quads/compositor_frame.h"
#include "components/viz/common/surfaces/local_surface_id_allocator.h"
#include "content/browser/frame_host/render_widget_host_view_guest.h"
#include "content/browser/renderer_host/compositor_resize_lock.h"
#include "content/browser/renderer_host/delegated_frame_host.h"
@ -179,6 +180,7 @@ class OffScreenRenderWidgetHostView
bool DelegatedFrameCanCreateResizeLock() const override;
std::unique_ptr<content::CompositorResizeLock>
DelegatedFrameHostCreateResizeLock() override;
viz::LocalSurfaceId GetLocalSurfaceId() const override;
void OnBeginFrame() override;
// CompositorResizeLockClient implementation.
std::unique_ptr<ui::CompositorLock> GetCompositorLock(
@ -274,6 +276,10 @@ class OffScreenRenderWidgetHostView
child_host_view_ = child_view;
}
viz::LocalSurfaceId local_surface_id() const {
return local_surface_id_;
}
private:
void SetupFrameRate(bool force);
void ResizeRootLayer();
@ -320,6 +326,9 @@ class OffScreenRenderWidgetHostView
bool paint_callback_running_;
viz::LocalSurfaceId local_surface_id_;
viz::LocalSurfaceIdAllocator local_surface_id_allocator_;
std::unique_ptr<ui::Layer> root_layer_;
std::unique_ptr<ui::Compositor> compositor_;
std::unique_ptr<content::DelegatedFrameHost> delegated_frame_host_;