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Ladybird+WebContent: Add option to use GPU painter

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Adds `--enable-gpu-painting` param to enable painting command executor
that uses LibAccelGfx.
This commit is contained in:
Aliaksandr Kalenik 2023-10-27 17:28:18 +02:00 • committed by Andreas Kling
parent 7d26cbf523
commit b6732b0234
17 changed files with 63 additions and 17 deletions
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5
Userland/Libraries/LibWebView/ViewImplementation.h
View file

@ -25,6 +25,11 @@ enum class EnableCallgrindProfiling {
Yes
};
enum class EnableGPUPainting {
No,
Yes
};
enum class IsLayoutTestMode {
No,
Yes

22
Userland/Services/WebContent/PageHost.cpp
View file

@ -21,6 +21,10 @@
#include <WebContent/WebContentClientEndpoint.h>
#include <WebContent/WebDriverConnection.h>
#ifdef AK_OS_LINUX
# include <LibWeb/Painting/PaintingCommandExecutorGPU.h>
#endif
namespace WebContent {
PageHost::PageHost(ConnectionFromClient& client)
@ -36,6 +40,13 @@ PageHost::PageHost(ConnectionFromClient& client)
PageHost::~PageHost() = default;
static bool s_use_gpu_painter = false;
void PageHost::set_use_gpu_painter()
{
s_use_gpu_painter = true;
}
void PageHost::set_has_focus(bool has_focus)
{
m_has_focus = has_focus;
@ -145,8 +156,15 @@ void PageHost::paint(Web::DevicePixelRect const& content_rect, Gfx::Bitmap& targ
context.set_has_focus(m_has_focus);
document->paintable()->paint_all_phases(context);
Web::Painting::PaintingCommandExecutorCPU painting_command_executor(target);
recording_painter.execute(painting_command_executor);
if (s_use_gpu_painter) {
#ifdef AK_OS_LINUX
Web::Painting::PaintingCommandExecutorGPU painting_command_executor(target);
recording_painter.execute(painting_command_executor);
#endif
} else {
Web::Painting::PaintingCommandExecutorCPU painting_command_executor(target);
recording_painter.execute(painting_command_executor);
}
}
void PageHost::set_viewport_rect(Web::DevicePixelRect const& rect)

2
Userland/Services/WebContent/PageHost.h
View file

@ -24,6 +24,8 @@ public:
static NonnullOwnPtr<PageHost> create(ConnectionFromClient& client) { return adopt_own(*new PageHost(client)); }
virtual ~PageHost();
static void set_use_gpu_painter();
virtual Web::Page& page() override { return *m_page; }
virtual Web::Page const& page() const override { return *m_page; }

2
Userland/Utilities/headless-browser.cpp
View file

@ -60,7 +60,7 @@ public:
(void)is_layout_test_mode;
#else
auto candidate_web_content_paths = TRY(get_paths_for_helper_process("WebContent"sv));
view->m_client_state.client = TRY(launch_web_content_process(*view, candidate_web_content_paths, WebView::EnableCallgrindProfiling::No, is_layout_test_mode, Ladybird::UseLagomNetworking::No));
view->m_client_state.client = TRY(launch_web_content_process(*view, candidate_web_content_paths, WebView::EnableCallgrindProfiling::No, is_layout_test_mode, Ladybird::UseLagomNetworking::No, WebView::EnableGPUPainting::No));
#endif
view->client().async_update_system_theme(move(theme));