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feat: GPU shared texture offscreen rendering (#42953)

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* feat: GPU shared texture offscreen rendering

* docs: clarify texture infos that passed by the paint event.

* feat: make gpu osr spec test optional

* fix: osr image compare

* fix: remove duplicate test

* fix: update patch file

* fix: code review

* feat: expose more metadata

* feat: use better switch design

* feat: add warning when user forget to release the texture.

* fix: typo

* chore: update patch

* fix: update patch

* fix: update patch description

* fix: update docs

* fix: apply suggestions from code review

Co-authored-by: Charles Kerr <charles@charleskerr.com>

* fix: apply suggested fixes

---------

Co-authored-by: Charles Kerr <charles@charleskerr.com>
This commit is contained in:
reito 2024-08-23 08:23:13 +08:00 • committed by GitHub
parent b481966f02
commit 1aeca6fd0e
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GPG key ID: B5690EEEBB952194
34 changed files with 1009 additions and 102 deletions
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5
shell/browser/osr/osr_web_contents_view.h
View file

@ -34,7 +34,9 @@ class OffScreenWebContentsView : public content::WebContentsView,
public content::RenderViewHostDelegateView,
private NativeWindowObserver {
public:
OffScreenWebContentsView(bool transparent, const OnPaintCallback& callback);
OffScreenWebContentsView(bool transparent,
bool offscreen_use_shared_texture,
const OnPaintCallback& callback);
~OffScreenWebContentsView() override;
void SetWebContents(content::WebContents*);
@ -105,6 +107,7 @@ class OffScreenWebContentsView : public content::WebContentsView,
raw_ptr<NativeWindow> native_window_ = nullptr;
const bool transparent_;
const bool offscreen_use_shared_texture_;
bool painting_ = true;
int frame_rate_ = 60;
OnPaintCallback callback_;