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Enable hardware acceleration in OSRExternalPumpBrowser2 and SimpleOSRBrowser2

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salvadordf
2022-04-09 18:27:32 +02:00
parent bb26a4cf18
commit a2a61e3ef7
3 changed files with 7 additions and 6 deletions
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3
demos/Lazarus_Linux/OSRExternalPumpBrowser2/uosrexternalpumpbrowser2.pas
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@@ -135,7 +135,7 @@ implementation
// This demo uses a CEF browser in "off-screen rendering" mode (a.k.a OSR mode)
// but instead of copying the raw bitmap information it uses an OpenGL texture
// to accelerate drawing the contents.
// to accelerate drawing the contents.
// It's recommemded to avoid using OpenGL in multiple threads so this demo uses
// a external message pump to execute all CEF events in the main appliction
@@ -200,6 +200,7 @@ begin
GlobalCEFApp.WindowlessRenderingEnabled := True;
GlobalCEFApp.EnableHighDPISupport := True;
GlobalCEFApp.BrowserSubprocessPath := 'OSRExternalPumpBrowser2_sp';
GlobalCEFApp.EnableGPU := True;
GlobalCEFApp.BackgroundColor := CefColorSetARGB($FF, $FF, $FF, $FF);
GlobalCEFApp.ExternalMessagePump := True;
GlobalCEFApp.MultiThreadedMessageLoop := False;

8
demos/Lazarus_Windows/SimpleOSRBrowser2/usimplelazosrbrowser2.pas
View File

@@ -204,10 +204,10 @@ begin
GlobalCEFApp := TCefApplication.Create;
GlobalCEFApp.WindowlessRenderingEnabled := True;
GlobalCEFApp.EnableHighDPISupport := True;
//GlobalCEFApp.EnableGPU := True;
GlobalCEFApp.ExternalMessagePump := True;
GlobalCEFApp.MultiThreadedMessageLoop := False;
GlobalCEFApp.OnScheduleMessagePumpWork := @GlobalCEFApp_OnScheduleMessagePumpWork;
GlobalCEFApp.EnableGPU := True;
GlobalCEFApp.ExternalMessagePump := True;
GlobalCEFApp.MultiThreadedMessageLoop := False;
GlobalCEFApp.OnScheduleMessagePumpWork := @GlobalCEFApp_OnScheduleMessagePumpWork;
end;
procedure TForm1.GoBtnClick(Sender: TObject);

2
update_CEF4Delphi.json
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@@ -2,7 +2,7 @@
"UpdateLazPackages" : [
{
"ForceNotify" : true,
"InternalVersion" : 379,
"InternalVersion" : 380,
"Name" : "cef4delphi_lazarus.lpk",
"Version" : "100.0.14.0"
}