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[GPU Process] Support Off-Screen Rendering. #29
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ghost
assigned 
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Started necessary study. |
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Implemented the needed support and WebGL works fine. Fixing any loose ends and making code ready for review. |
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Preparing temporary patch to enable this in our side. I will update the patch once I have some WebGL conformance test results https://www.khronos.org/registry/webgl/sdk/tests/webgl-conformance-tests.html?version=1.0.2 |
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a testing wiki page with the procedure you used for evaluating would be very welcome :) Thanks for carrying this work. |
This was referenced Nov 29, 2013
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@tiagovignatti PTAL kalyankondapally@1b45b59 I have added some basic test in the comments section. I think we will eventually need a wiki page, for a step by step guide to run WebGL conformance tests and Canvas2D tests. I will do that once I understand how Telemetry and blink layout tests work. For now, I have added some basic instructions in #143 |
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Ok. I'm going through it after my lunch, in a few hours. |
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Merged: 9d85ee4 |
tiagovignatti
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May 28, 2014
[17567:17567:0528/100616:ERROR:display.cc(227)] Not implemented reached in virtual void ozonewayland::WaylandDisplay::SetWidgetState(unsigned int, ui::WidgetState, unsigned int, unsigned int) SHOW 1 [17567:17606:0528/100616:WARNING:server_connection_manager.cc(296)] ServerConnectionManager forcing SYNC_AUTH_ERROR [17567:17606:0528/100616:WARNING:syncer_proto_util.cc(277)] Error posting from syncer: Response Code (bogus on error): -1 Content-Length (bogus on error): -1 Server Status: SYNC_AUTH_ERROR [17567:17606:0528/100616:ERROR:get_updates_processor.cc(240)] PostClientToServerMessage() failed during GetUpdates [17567:17584:0528/100617:WARNING:backend_impl.cc(1780)] Destroying invalid entry. [17567:17567:0528/100616:FATAL:input_device.cc(216)] Check failed: input_pointer_. #0 0x7f9f01fd0a99 base::debug::StackTrace::StackTrace() #1 0x7f9f02022a33 logging::LogMessage::~LogMessage() #2 0x7f9f03337610 ozonewayland::WaylandInputDevice::SetCursorType() #3 0x7f9f0332f9c8 ozonewayland::WaylandDisplay::SetWidgetCursor() #4 0x7f9f06f07869 views::DesktopWindowTreeHostWayland::SetCursorNative() #5 0x7f9f033238ad aura::WindowTreeHost::SetCursor() #6 0x7f9f06f1da8d views::DesktopNativeCursorManager::SetCursor() #7 0x7f9f06dcdf5c wm::CursorManager::SetCursor() #8 0x7f9f06dc94d8 wm::CompoundEventFilter::UpdateCursor() #9 0x7f9f06dc99bf wm::CompoundEventFilter::OnMouseEvent() #10 0x7f9f086c0093 ui::EventHandler::OnEvent() #11 0x7f9f086bdcf1 ui::EventDispatcher::DispatchEvent() #12 0x7f9f086bdab7 ui::EventDispatcher::DispatchEventToEventHandlers() #13 0x7f9f086bd79d ui::EventDispatcher::ProcessEvent() #14 0x7f9f086bd476 ui::EventDispatcherDelegate::DispatchEventToTarget() #15 0x7f9f086bd33d ui::EventDispatcherDelegate::DispatchEvent() #16 0x7f9f0331bcbf aura::WindowEventDispatcher::DispatchMouseEnterOrExit() #17 0x7f9f0331dde1 aura::WindowEventDispatcher::PreDispatchMouseEvent() #18 0x7f9f0331c5c1 aura::WindowEventDispatcher::PreDispatchEvent() #19 0x7f9f086bd2dd ui::EventDispatcherDelegate::DispatchEvent() #20 0x7f9f086c15e7 ui::EventProcessor::OnEventFromSource() #21 0x7f9f0331d845 aura::WindowEventDispatcher::SynthesizeMouseMoveEvent() #22 0x7f9f0331fe00 base::internal::RunnableAdapter<>::Run() #23 0x7f9f0331fc87 base::internal::InvokeHelper<>::MakeItSo() #24 0x7f9f0331fab8 base::internal::Invoker<>::Run() #25 0x7f9f00e1beb9 base::Callback<>::Run() #26 0x7f9f02033288 base::MessageLoop::RunTask() #27 0x7f9f020333ac base::MessageLoop::DeferOrRunPendingTask() #28 0x7f9f020338d3 base::MessageLoop::DoWork() #29 0x7f9f01fb45ef base::MessagePumpLibevent::Run() #30 0x7f9f02032dd7 base::MessageLoop::RunHandler() #31 0x7f9f0207300a base::RunLoop::Run() #32 0x7f9f01678366 ChromeBrowserMainParts::MainMessageLoopRun() #33 0x7f9f05851634 content::BrowserMainLoop::RunMainMessageLoopParts() #34 0x7f9f058589dc content::BrowserMainRunnerImpl::Run() #35 0x7f9f0584dba8 content::BrowserMain() #36 0x7f9f01f73f75 content::RunNamedProcessTypeMain() #37 0x7f9f01f74fa1 content::ContentMainRunnerImpl::Run() #38 0x7f9f01f73439 content::ContentMain() #39 0x7f9f00d75344 ChromeMain #40 0x7f9f00d752ea main #41 0x7f9efcbc876d __libc_start_main #42 0x7f9f00d751f9 <unknown>
rakuco
pushed a commit
to rakuco/ozone-wayland
that referenced
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Jun 19, 2014
[17567:17567:0528/100616:ERROR:display.cc(227)] Not implemented reached in virtual void ozonewayland::WaylandDisplay::SetWidgetState(unsigned int, ui::WidgetState, unsigned int, unsigned int) SHOW 1 [17567:17606:0528/100616:WARNING:server_connection_manager.cc(296)] ServerConnectionManager forcing SYNC_AUTH_ERROR [17567:17606:0528/100616:WARNING:syncer_proto_util.cc(277)] Error posting from syncer: Response Code (bogus on error): -1 Content-Length (bogus on error): -1 Server Status: SYNC_AUTH_ERROR [17567:17606:0528/100616:ERROR:get_updates_processor.cc(240)] PostClientToServerMessage() failed during GetUpdates [17567:17584:0528/100617:WARNING:backend_impl.cc(1780)] Destroying invalid entry. [17567:17567:0528/100616:FATAL:input_device.cc(216)] Check failed: input_pointer_. #0 0x7f9f01fd0a99 base::debug::StackTrace::StackTrace() intel#1 0x7f9f02022a33 logging::LogMessage::~LogMessage() intel#2 0x7f9f03337610 ozonewayland::WaylandInputDevice::SetCursorType() intel#3 0x7f9f0332f9c8 ozonewayland::WaylandDisplay::SetWidgetCursor() intel#4 0x7f9f06f07869 views::DesktopWindowTreeHostWayland::SetCursorNative() intel#5 0x7f9f033238ad aura::WindowTreeHost::SetCursor() intel#6 0x7f9f06f1da8d views::DesktopNativeCursorManager::SetCursor() intel#7 0x7f9f06dcdf5c wm::CursorManager::SetCursor() intel#8 0x7f9f06dc94d8 wm::CompoundEventFilter::UpdateCursor() intel#9 0x7f9f06dc99bf wm::CompoundEventFilter::OnMouseEvent() intel#10 0x7f9f086c0093 ui::EventHandler::OnEvent() intel#11 0x7f9f086bdcf1 ui::EventDispatcher::DispatchEvent() intel#12 0x7f9f086bdab7 ui::EventDispatcher::DispatchEventToEventHandlers() intel#13 0x7f9f086bd79d ui::EventDispatcher::ProcessEvent() intel#14 0x7f9f086bd476 ui::EventDispatcherDelegate::DispatchEventToTarget() intel#15 0x7f9f086bd33d ui::EventDispatcherDelegate::DispatchEvent() intel#16 0x7f9f0331bcbf aura::WindowEventDispatcher::DispatchMouseEnterOrExit() intel#17 0x7f9f0331dde1 aura::WindowEventDispatcher::PreDispatchMouseEvent() intel#18 0x7f9f0331c5c1 aura::WindowEventDispatcher::PreDispatchEvent() intel#19 0x7f9f086bd2dd ui::EventDispatcherDelegate::DispatchEvent() intel#20 0x7f9f086c15e7 ui::EventProcessor::OnEventFromSource() intel#21 0x7f9f0331d845 aura::WindowEventDispatcher::SynthesizeMouseMoveEvent() intel#22 0x7f9f0331fe00 base::internal::RunnableAdapter<>::Run() intel#23 0x7f9f0331fc87 base::internal::InvokeHelper<>::MakeItSo() intel#24 0x7f9f0331fab8 base::internal::Invoker<>::Run() intel#25 0x7f9f00e1beb9 base::Callback<>::Run() intel#26 0x7f9f02033288 base::MessageLoop::RunTask() intel#27 0x7f9f020333ac base::MessageLoop::DeferOrRunPendingTask() intel#28 0x7f9f020338d3 base::MessageLoop::DoWork() intel#29 0x7f9f01fb45ef base::MessagePumpLibevent::Run() intel#30 0x7f9f02032dd7 base::MessageLoop::RunHandler() intel#31 0x7f9f0207300a base::RunLoop::Run() intel#32 0x7f9f01678366 ChromeBrowserMainParts::MainMessageLoopRun() intel#33 0x7f9f05851634 content::BrowserMainLoop::RunMainMessageLoopParts() intel#34 0x7f9f058589dc content::BrowserMainRunnerImpl::Run() intel#35 0x7f9f0584dba8 content::BrowserMain() intel#36 0x7f9f01f73f75 content::RunNamedProcessTypeMain() intel#37 0x7f9f01f74fa1 content::ContentMainRunnerImpl::Run() intel#38 0x7f9f01f73439 content::ContentMain() intel#39 0x7f9f00d75344 ChromeMain intel#40 0x7f9f00d752ea main intel#41 0x7f9efcbc876d __libc_start_main intel#42 0x7f9f00d751f9 <unknown> (cherry picked from commit 374e95a)
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This task is related to adding support for offscreen rendering in GPU process. This support is mostly used by Render Process to accelerate use cases like 2D canvas, 3D canvas etc
Dependency: #14.
Blocks: #102, #93.
SubTasks: None.
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