* fix: update and enable osr

* fix: update MacHelper view to call GetNativeView

* style: move stuff around to make more sense

* chore: move OSR related things in SetOwnerWindow to CommonWebContentsDelegate

* fix: avoid crashing when GetOffscreenRenderWidgetHostView is called

* fix: specify default for current_device_scale_factor_
This commit is contained in:
Shelley Vohr 2018-10-11 06:14:01 -07:00 коммит произвёл John Kleinschmidt
Родитель d46834265f
Коммит ba9a55c391
10 изменённых файлов: 176 добавлений и 58 удалений

Просмотреть файл

@ -52,7 +52,6 @@ class FrameSubscriber;
#if BUILDFLAG(ENABLE_OSR)
class OffScreenWebContentsView;
class OffScreenRenderWidgetHostView;
#endif
namespace api {
@ -425,7 +424,8 @@ class WebContents : public mate::TrackableObject<WebContents>,
#if BUILDFLAG(ENABLE_OSR)
OffScreenWebContentsView* GetOffScreenWebContentsView() const;
OffScreenRenderWidgetHostView* GetOffScreenRenderWidgetHostView() const;
OffScreenRenderWidgetHostView* GetOffScreenRenderWidgetHostView()
const override;
#endif
// Called when we receive a CursorChange message from chromium.

Просмотреть файл

@ -17,15 +17,23 @@ namespace atom {
namespace api {
OffScreenWebContentsView* WebContents::GetOffScreenWebContentsView() const {
if (IsOffScreen()) {
const auto* impl =
static_cast<const content::WebContentsImpl*>(web_contents());
return static_cast<OffScreenWebContentsView*>(impl->GetView());
} else {
return nullptr;
}
}
OffScreenRenderWidgetHostView* WebContents::GetOffScreenRenderWidgetHostView()
const {
if (IsOffScreen()) {
return static_cast<OffScreenRenderWidgetHostView*>(
web_contents()->GetRenderWidgetHostView());
} else {
return nullptr;
}
}
} // namespace api

Просмотреть файл

@ -30,6 +30,7 @@
#include "components/prefs/scoped_user_pref_update.h"
#include "components/security_state/content/content_utils.h"
#include "components/security_state/core/security_state.h"
#include "content/browser/renderer_host/render_widget_host_view_base.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/child_process_security_policy.h"
#include "content/public/browser/render_process_host.h"
@ -39,6 +40,10 @@
#include "content/public/browser/security_style_explanations.h"
#include "storage/browser/fileapi/isolated_context.h"
#if BUILDFLAG(ENABLE_OSR)
#include "atom/browser/osr/osr_render_widget_host_view.h"
#endif
using content::BrowserThread;
namespace atom {
@ -201,6 +206,11 @@ void CommonWebContentsDelegate::SetOwnerWindow(
web_contents->RemoveUserData(
NativeWindowRelay::kNativeWindowRelayUserDataKey);
}
#if BUILDFLAG(ENABLE_OSR)
auto* osr_rwhv = GetOffScreenRenderWidgetHostView();
if (osr_rwhv)
osr_rwhv->SetNativeWindow(owner_window);
#endif
}
void CommonWebContentsDelegate::ResetManagedWebContents(bool async) {
@ -236,6 +246,13 @@ content::WebContents* CommonWebContentsDelegate::GetDevToolsWebContents()
return web_contents_->GetDevToolsWebContents();
}
#if BUILDFLAG(ENABLE_OSR)
OffScreenRenderWidgetHostView*
CommonWebContentsDelegate::GetOffScreenRenderWidgetHostView() const {
return nullptr;
}
#endif
content::WebContents* CommonWebContentsDelegate::OpenURLFromTab(
content::WebContents* source,
const content::OpenURLParams& params) {

Просмотреть файл

@ -16,6 +16,7 @@
#include "brightray/browser/inspectable_web_contents_view_delegate.h"
#include "chrome/browser/devtools/devtools_file_system_indexer.h"
#include "content/public/browser/web_contents_delegate.h"
#include "electron/buildflags/buildflags.h"
#if defined(TOOLKIT_VIEWS) && !defined(OS_MACOSX)
#include "atom/browser/ui/autofill_popup.h"
@ -31,6 +32,10 @@ class AtomBrowserContext;
class NativeWindow;
class WebDialogHelper;
#if BUILDFLAG(ENABLE_OSR)
class OffScreenRenderWidgetHostView;
#endif
class CommonWebContentsDelegate
: public content::WebContentsDelegate,
public brightray::InspectableWebContentsDelegate,
@ -65,6 +70,11 @@ class CommonWebContentsDelegate
bool is_html_fullscreen() const { return html_fullscreen_; }
protected:
#if BUILDFLAG(ENABLE_OSR)
virtual OffScreenRenderWidgetHostView* GetOffScreenRenderWidgetHostView()
const;
#endif
// content::WebContentsDelegate:
content::WebContents* OpenURLFromTab(
content::WebContents* source,

Просмотреть файл

@ -19,6 +19,7 @@
#include "components/viz/common/frame_sinks/delay_based_time_source.h"
#include "components/viz/common/gl_helper.h"
#include "components/viz/common/quads/render_pass.h"
#include "content/browser/renderer_host/cursor_manager.h"
#include "content/browser/renderer_host/render_widget_host_delegate.h"
#include "content/browser/renderer_host/render_widget_host_impl.h"
#include "content/common/view_messages.h"
@ -264,9 +265,10 @@ OffScreenRenderWidgetHostView::OffScreenRenderWidgetHostView(
callback_(callback),
frame_rate_(frame_rate),
scale_factor_(kDefaultScaleFactor),
size_(native_window->GetSize()),
size_(native_window ? native_window->GetSize() : gfx::Size()),
painting_(painting),
is_showing_(!render_widget_host_->is_hidden()),
cursor_manager_(new content::CursorManager(this)),
mouse_wheel_phase_handler_(this),
weak_ptr_factory_(this) {
DCHECK(render_widget_host_);
@ -280,6 +282,8 @@ OffScreenRenderWidgetHostView::OffScreenRenderWidgetHostView(
root_layer_.reset(new ui::Layer(ui::LAYER_SOLID_COLOR));
#endif
current_device_scale_factor_ = 1;
local_surface_id_ = local_surface_id_allocator_.GenerateId();
#if defined(OS_MACOSX)
@ -308,6 +312,7 @@ OffScreenRenderWidgetHostView::OffScreenRenderWidgetHostView(
#endif
GetCompositor()->SetDelegate(this);
if (native_window_)
native_window_->AddObserver(this);
ResizeRootLayer(false);
@ -351,13 +356,15 @@ OffScreenRenderWidgetHostView::CreateBrowserAccessibilityManager(
void OffScreenRenderWidgetHostView::OnWindowResize() {
// In offscreen mode call RenderWidgetHostView's SetSize explicitly
auto size = native_window_->GetSize();
auto size = native_window_ ? native_window_->GetSize() : gfx::Size();
SetSize(size);
}
void OffScreenRenderWidgetHostView::OnWindowClosed() {
if (native_window_) {
native_window_->RemoveObserver(this);
native_window_ = nullptr;
}
}
void OffScreenRenderWidgetHostView::OnBeginFrameTimerTick() {
@ -445,12 +452,12 @@ void OffScreenRenderWidgetHostView::Show() {
browser_compositor_->SetRenderWidgetHostIsHidden(false);
#else
delegated_frame_host_->SetCompositor(compositor_.get());
delegated_frame_host_->WasShown(
GetLocalSurfaceId(), GetRootLayer()->bounds().size(), ui::LatencyInfo());
delegated_frame_host_->WasShown(GetLocalSurfaceId(),
GetRootLayer()->bounds().size(), false);
#endif
if (render_widget_host_)
render_widget_host_->WasShown(ui::LatencyInfo());
render_widget_host_->WasShown(false);
}
void OffScreenRenderWidgetHostView::Hide() {
@ -628,6 +635,10 @@ void OffScreenRenderWidgetHostView::InitAsFullscreen(
void OffScreenRenderWidgetHostView::UpdateCursor(const content::WebCursor&) {}
content::CursorManager* OffScreenRenderWidgetHostView::GetCursorManager() {
return cursor_manager_.get();
}
void OffScreenRenderWidgetHostView::SetIsLoading(bool loading) {}
void OffScreenRenderWidgetHostView::TextInputStateChanged(
@ -727,10 +738,6 @@ gfx::Size OffScreenRenderWidgetHostView::GetCompositorViewportPixelSize()
return gfx::ScaleToCeiledSize(GetRequestedRendererSize(), scale_factor_);
}
gfx::Size OffScreenRenderWidgetHostView::GetRequestedRendererSize() const {
return GetDelegatedFrameHost()->GetRequestedRendererSize();
}
content::RenderWidgetHostViewBase*
OffScreenRenderWidgetHostView::CreateViewForWidget(
content::RenderWidgetHost* render_widget_host,
@ -783,13 +790,14 @@ void OffScreenRenderWidgetHostView::DidReceiveFirstFrameAfterNavigation() {
render_widget_host_->DidReceiveFirstFrameAfterNavigation();
}
viz::LocalSurfaceId OffScreenRenderWidgetHostView::GetLocalSurfaceId() const {
const viz::LocalSurfaceId& OffScreenRenderWidgetHostView::GetLocalSurfaceId()
const {
return local_surface_id_;
}
#endif // !defined(OS_MACOSX)
viz::FrameSinkId OffScreenRenderWidgetHostView::GetFrameSinkId() {
const viz::FrameSinkId& OffScreenRenderWidgetHostView::GetFrameSinkId() const {
return GetDelegatedFrameHost()->frame_sink_id();
}
@ -1029,7 +1037,7 @@ void OffScreenRenderWidgetHostView::SynchronizeVisualProperties() {
ResizeRootLayer(false);
if (render_widget_host_)
render_widget_host_->SynchronizeVisualProperties();
GetDelegatedFrameHost()->SynchronizeVisualProperties(
GetDelegatedFrameHost()->EmbedSurface(
local_surface_id_, size_, cc::DeadlinePolicy::UseDefaultDeadline());
}
@ -1240,6 +1248,18 @@ void OffScreenRenderWidgetHostView::InvalidateBounds(const gfx::Rect& bounds) {
}
}
void OffScreenRenderWidgetHostView::SetNativeWindow(NativeWindow* window) {
if (native_window_)
native_window_->RemoveObserver(this);
native_window_ = window;
if (native_window_)
native_window_->AddObserver(this);
OnWindowResize();
}
void OffScreenRenderWidgetHostView::ResizeRootLayer(bool force) {
SetupFrameRate(false);
@ -1269,7 +1289,7 @@ void OffScreenRenderWidgetHostView::ResizeRootLayer(bool force) {
bool resized = UpdateNSViewAndDisplay();
#else
bool resized = true;
GetDelegatedFrameHost()->SynchronizeVisualProperties(
GetDelegatedFrameHost()->EmbedSurface(
local_surface_id_, size, cc::DeadlinePolicy::UseDefaultDeadline());
#endif

Просмотреть файл

@ -57,6 +57,10 @@ class NSWindow;
#endif
#endif
namespace content {
class CursorManager;
} // namespace content
namespace atom {
class AtomCopyFrameGenerator;
@ -141,6 +145,7 @@ class OffScreenRenderWidgetHostView : public content::RenderWidgetHostViewBase,
void RenderProcessGone(base::TerminationStatus, int) override;
void Destroy(void) override;
void SetTooltipText(const base::string16&) override;
content::CursorManager* GetCursorManager() override;
void SelectionBoundsChanged(
const ViewHostMsg_SelectionBounds_Params&) override;
void CopyFromSurface(
@ -156,7 +161,11 @@ class OffScreenRenderWidgetHostView : public content::RenderWidgetHostViewBase,
void ImeCompositionRangeChanged(const gfx::Range&,
const std::vector<gfx::Rect>&) override;
gfx::Size GetCompositorViewportPixelSize() const override;
gfx::Size GetRequestedRendererSize() const override;
#if defined(OS_MACOSX)
viz::ScopedSurfaceIdAllocator DidUpdateVisualProperties(
const cc::RenderFrameMetadata& metadata) override;
#endif
content::RenderWidgetHostViewBase* CreateViewForWidget(
content::RenderWidgetHost*,
@ -175,8 +184,8 @@ class OffScreenRenderWidgetHostView : public content::RenderWidgetHostViewBase,
void DidReceiveFirstFrameAfterNavigation() override;
#endif // !defined(OS_MACOSX)
viz::LocalSurfaceId GetLocalSurfaceId() const override;
viz::FrameSinkId GetFrameSinkId() override;
const viz::LocalSurfaceId& GetLocalSurfaceId() const override;
const viz::FrameSinkId& GetFrameSinkId() const override;
void DidNavigate() override;
@ -259,6 +268,7 @@ class OffScreenRenderWidgetHostView : public content::RenderWidgetHostViewBase,
content::RenderWidgetHostImpl* render_widget_host() const {
return render_widget_host_;
}
void SetNativeWindow(NativeWindow* window);
NativeWindow* window() const { return native_window_; }
gfx::Size size() const { return size_; }
float scale_factor() const { return scale_factor_; }
@ -272,6 +282,12 @@ class OffScreenRenderWidgetHostView : public content::RenderWidgetHostViewBase,
}
private:
#if defined(OS_MACOSX)
display::Display GetDisplay();
void OnDidUpdateVisualPropertiesComplete(
const cc::RenderFrameMetadata& metadata);
#endif
void SetupFrameRate(bool force);
void ResizeRootLayer(bool force);
@ -324,6 +340,8 @@ class OffScreenRenderWidgetHostView : public content::RenderWidgetHostViewBase,
std::unique_ptr<ui::Compositor> compositor_;
std::unique_ptr<content::DelegatedFrameHost> delegated_frame_host_;
std::unique_ptr<content::CursorManager> cursor_manager_;
std::unique_ptr<AtomCopyFrameGenerator> copy_frame_generator_;
std::unique_ptr<AtomBeginFrameTimer> begin_frame_timer_;

Просмотреть файл

@ -11,21 +11,13 @@
#include "ui/accelerated_widget_mac/accelerated_widget_mac.h"
#include "ui/display/screen.h"
namespace {
display::Display GetDisplay() {
return display::Screen::GetScreen()->GetDisplayNearestView(nullptr);
}
} // namespace
namespace atom {
class MacHelper : public content::BrowserCompositorMacClient,
public ui::AcceleratedWidgetMacNSView {
public:
explicit MacHelper(OffScreenRenderWidgetHostView* view) : view_(view) {
[this->AcceleratedWidgetGetNSView() setWantsLayer:YES];
[view_->GetNativeView() setWantsLayer:YES];
}
virtual ~MacHelper() {}
@ -48,11 +40,6 @@ class MacHelper : public content::BrowserCompositorMacClient,
view_->render_widget_host()->DidProcessFrame(frame_token);
}
// ui::AcceleratedWidgetMacNSView:
NSView* AcceleratedWidgetGetNSView() const override {
return [view_->window()->GetNativeWindow() contentView];
}
void AcceleratedWidgetCALayerParamsUpdated() override {}
void DidReceiveFirstFrameAfterNavigation() override {
@ -61,7 +48,22 @@ class MacHelper : public content::BrowserCompositorMacClient,
void DestroyCompositorForShutdown() override {}
bool SynchronizeVisualProperties() override {
bool SynchronizeVisualProperties(
const base::Optional<viz::LocalSurfaceId>&
child_allocated_local_surface_id) override {
auto* browser_compositor = view_->browser_compositor();
if (child_allocated_local_surface_id) {
browser_compositor->UpdateRendererLocalSurfaceIdFromChild(
*child_allocated_local_surface_id);
} else {
browser_compositor->AllocateNewRendererLocalSurfaceId();
}
if (auto* host = browser_compositor->GetDelegatedFrameHost()) {
host->EmbedSurface(browser_compositor->GetRendererLocalSurfaceId(),
browser_compositor->GetRendererSize(),
cc::DeadlinePolicy::UseDefaultDeadline());
}
return view_->render_widget_host()->SynchronizeVisualProperties();
}
@ -90,8 +92,8 @@ void OffScreenRenderWidgetHostView::CreatePlatformWidget(
bool is_guest_view_hack) {
mac_helper_ = new MacHelper(this);
browser_compositor_.reset(new content::BrowserCompositorMac(
mac_helper_, mac_helper_, render_widget_host_->is_hidden(), true,
GetDisplay(), AllocateFrameSinkId(is_guest_view_hack)));
mac_helper_, mac_helper_, render_widget_host_->is_hidden(), GetDisplay(),
AllocateFrameSinkId(is_guest_view_hack)));
}
void OffScreenRenderWidgetHostView::DestroyPlatformWidget() {
@ -99,7 +101,48 @@ void OffScreenRenderWidgetHostView::DestroyPlatformWidget() {
delete mac_helper_;
}
viz::LocalSurfaceId OffScreenRenderWidgetHostView::GetLocalSurfaceId() const {
viz::ScopedSurfaceIdAllocator
OffScreenRenderWidgetHostView::DidUpdateVisualProperties(
const cc::RenderFrameMetadata& metadata) {
base::OnceCallback<void()> allocation_task = base::BindOnce(
base::IgnoreResult(
&OffScreenRenderWidgetHostView::OnDidUpdateVisualPropertiesComplete),
weak_ptr_factory_.GetWeakPtr(), metadata);
return browser_compositor_->GetScopedRendererSurfaceIdAllocator(
std::move(allocation_task));
}
display::Display OffScreenRenderWidgetHostView::GetDisplay() {
content::ScreenInfo screen_info;
GetScreenInfo(&screen_info);
// Start with a reasonable display representation.
display::Display display =
display::Screen::GetScreen()->GetDisplayNearestView(nullptr);
// Populate attributes based on |screen_info|.
display.set_bounds(screen_info.rect);
display.set_work_area(screen_info.available_rect);
display.set_device_scale_factor(screen_info.device_scale_factor);
display.set_color_space(screen_info.color_space);
display.set_color_depth(screen_info.depth);
display.set_depth_per_component(screen_info.depth_per_component);
display.set_is_monochrome(screen_info.is_monochrome);
display.SetRotationAsDegree(screen_info.orientation_angle);
return display;
}
void OffScreenRenderWidgetHostView::OnDidUpdateVisualPropertiesComplete(
const cc::RenderFrameMetadata& metadata) {
DCHECK_EQ(current_device_scale_factor_, metadata.device_scale_factor);
browser_compositor_->SynchronizeVisualProperties(
metadata.device_scale_factor, metadata.viewport_size_in_pixels,
metadata.local_surface_id.value_or(viz::LocalSurfaceId()));
}
const viz::LocalSurfaceId& OffScreenRenderWidgetHostView::GetLocalSurfaceId()
const {
return browser_compositor_->GetRendererLocalSurfaceId();
}

Просмотреть файл

@ -42,7 +42,7 @@ gfx::NativeView OffScreenWebContentsView::GetNativeView() const {
auto* relay = NativeWindowRelay::FromWebContents(web_contents_);
if (!relay)
return gfx::NativeView();
return relay->window->GetNativeView();
return relay->GetNativeWindow()->GetNativeView();
}
gfx::NativeView OffScreenWebContentsView::GetContentNativeView() const {
@ -52,7 +52,7 @@ gfx::NativeView OffScreenWebContentsView::GetContentNativeView() const {
auto* relay = NativeWindowRelay::FromWebContents(web_contents_);
if (!relay)
return gfx::NativeView();
return relay->window->GetNativeView();
return relay->GetNativeWindow()->GetNativeView();
}
gfx::NativeWindow OffScreenWebContentsView::GetTopLevelNativeWindow() const {
@ -62,7 +62,7 @@ gfx::NativeWindow OffScreenWebContentsView::GetTopLevelNativeWindow() const {
auto* relay = NativeWindowRelay::FromWebContents(web_contents_);
if (!relay)
return gfx::NativeWindow();
return relay->window->GetNativeWindow();
return relay->GetNativeWindow()->GetNativeWindow();
}
#endif
@ -102,17 +102,14 @@ OffScreenWebContentsView::CreateViewForWidget(
render_widget_host->GetView());
}
auto* relay = NativeWindowRelay::FromWebContents(web_contents_);
return new OffScreenRenderWidgetHostView(
transparent_, painting_, GetFrameRate(), callback_, render_widget_host,
nullptr, relay->window.get());
nullptr, nullptr);
}
content::RenderWidgetHostViewBase*
OffScreenWebContentsView::CreateViewForPopupWidget(
content::RenderWidgetHost* render_widget_host) {
auto* relay = NativeWindowRelay::FromWebContents(web_contents_);
content::WebContentsImpl* web_contents_impl =
static_cast<content::WebContentsImpl*>(web_contents_);
@ -123,9 +120,9 @@ OffScreenWebContentsView::CreateViewForPopupWidget(
->GetRenderWidgetHostView()
: web_contents_impl->GetRenderWidgetHostView());
return new OffScreenRenderWidgetHostView(
transparent_, true, view->GetFrameRate(), callback_, render_widget_host,
view, relay->window.get());
return new OffScreenRenderWidgetHostView(transparent_, true,
view->GetFrameRate(), callback_,
render_widget_host, view, nullptr);
}
void OffScreenWebContentsView::SetPageTitle(const base::string16& title) {}
@ -140,8 +137,11 @@ void OffScreenWebContentsView::RenderViewCreated(
#endif
}
void OffScreenWebContentsView::RenderViewSwappedIn(
content::RenderViewHost* host) {}
void OffScreenWebContentsView::RenderViewReady() {}
void OffScreenWebContentsView::RenderViewHostChanged(
content::RenderViewHost* old_host,
content::RenderViewHost* new_host) {}
void OffScreenWebContentsView::SetOverscrollControllerEnabled(bool enabled) {}

Просмотреть файл

@ -50,7 +50,9 @@ class OffScreenWebContentsView : public content::WebContentsView,
content::RenderWidgetHost* render_widget_host) override;
void SetPageTitle(const base::string16& title) override;
void RenderViewCreated(content::RenderViewHost* host) override;
void RenderViewSwappedIn(content::RenderViewHost* host) override;
void RenderViewReady() override;
void RenderViewHostChanged(content::RenderViewHost* old_host,
content::RenderViewHost* new_host) override;
void SetOverscrollControllerEnabled(bool enabled) override;
#if defined(OS_MACOSX)

Просмотреть файл

@ -8,7 +8,7 @@ declare_args() {
# Allow running Electron as a node binary.
enable_run_as_node = true
enable_osr = false
enable_osr = true
enable_view_api = false