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LibAccelGfx+LibWeb: Explicitly pass OpenGL context to Painter

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Let's not assume there is one global OpenGL context because it might
change once we will start creating >1 page inside single WebContent
process or contexts for WebGL.
This commit is contained in:
Aliaksandr Kalenik 2023-12-16 16:22:11 +01:00 • committed by Andreas Kling
parent ed1ade0534
commit 161082e282
8 changed files with 25 additions and 20 deletions
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8
Userland/Services/WebContent/PageClient.cpp
View file

@ -55,6 +55,12 @@ PageClient::PageClient(PageHost& owner, u64 id)
client().async_did_invalidate_content_rect({ m_invalidation_rect.x().value(), m_invalidation_rect.y().value(), m_invalidation_rect.width().value(), m_invalidation_rect.height().value() });
m_invalidation_rect = {};
});
#ifdef HAS_ACCELERATED_GRAPHICS
if (s_use_gpu_painter) {
m_accelerated_graphics_context = AccelGfx::Context::create();
}
#endif
}
void PageClient::visit_edges(JS::Cell::Visitor& visitor)
@ -169,7 +175,7 @@ void PageClient::paint(Web::DevicePixelRect const& content_rect, Gfx::Bitmap& ta
if (s_use_gpu_painter) {
#ifdef HAS_ACCELERATED_GRAPHICS
Web::Painting::PaintingCommandExecutorGPU painting_command_executor(target);
Web::Painting::PaintingCommandExecutorGPU painting_command_executor(*m_accelerated_graphics_context, target);
recording_painter.execute(painting_command_executor);
#else
static bool has_warned_about_configuration = false;

8
Userland/Services/WebContent/PageClient.h
View file

@ -14,6 +14,10 @@
#include <LibWeb/PixelUnits.h>
#include <WebContent/Forward.h>
#ifdef HAS_ACCELERATED_GRAPHICS
# include <LibAccelGfx/Context.h>
#endif
namespace WebContent {
class PageClient final : public Web::PageClient {
@ -151,6 +155,10 @@ private:
Web::CSS::PreferredColorScheme m_preferred_color_scheme { Web::CSS::PreferredColorScheme::Auto };
RefPtr<WebDriverConnection> m_webdriver;
#ifdef HAS_ACCELERATED_GRAPHICS
OwnPtr<AccelGfx::Context> m_accelerated_graphics_context;
#endif
};
}