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LibWeb+WebContent: Separate painting command list from RecordingPainter

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Separating the recorder list from the painter will allow us to save it
for later execution without carrying along the painter's state. This
will be useful once we have a separate thread for executing painting
commands, to which we will have to transfer commands from the main
thread.

Preparation for https://github.com/SerenityOS/serenity/pull/23108
This commit is contained in:
Aliaksandr Kalenik 2024-02-14 16:36:42 +01:00 • committed by Andreas Kling
parent ce9ad3a236
commit 11d746a67f
11 changed files with 874 additions and 732 deletions
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9
Userland/Libraries/LibWeb/Painting/SVGGraphicsPaintable.cpp
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@ -92,13 +92,14 @@ RefPtr<Gfx::Bitmap> SVGGraphicsPaintable::calculate_mask(PaintContext& context,
return {};
mask_bitmap = mask_bitmap_or_error.release_value();
{
RecordingPainter painter;
painter.translate(-mask_rect.location().to_type<int>());
auto paint_context = context.clone(painter);
CommandList painting_commands;
RecordingPainter recording_painter(painting_commands);
recording_painter.translate(-mask_rect.location().to_type<int>());
auto paint_context = context.clone(recording_painter);
paint_context.set_svg_transform(graphics_element.get_transform());
StackingContext::paint_node_as_stacking_context(mask_paintable, paint_context);
PaintingCommandExecutorCPU executor { *mask_bitmap };
painter.execute(executor);
painting_commands.execute(executor);
}
}
return mask_bitmap;