mirror of
https://github.com/LadybirdBrowser/ladybird
synced 2026-04-27 02:05:07 +02:00
44d90af3d6
Previously, SkTextBlob was built on every paint in DisplayListPlayerSkia::draw_glyph_run(), which meant: - Repeated work when the same display list is painted multiple times - Glyph arrays were allocated and populated on each paint Now the blob is built once during display list recording and cached in GlyphRun.
23 lines
746 B
Plaintext
23 lines
746 B
Plaintext
Before clip change:
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AccumulatedVisualContext Tree:
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[1] scroll_frame_id=0 (PaintableWithLines(BlockContainer<PRE>#out))
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[2] clip=[8,13 100x100] (PaintableWithLines(BlockContainer<DIV>#box.box))
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DisplayList:
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SaveLayer@0
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FillRect@2 rect=[8,13 100x100] color=rgb(173, 216, 230)
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DrawGlyphRun@2 rect=[8,13 30x18] translation=[8,26.796875] color=rgb(0, 0, 0)
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Restore@0
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After clip change:
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AccumulatedVisualContext Tree:
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[1] scroll_frame_id=0 (PaintableWithLines(BlockContainer<PRE>#out))
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[2] clip=[18,23 80x80] (PaintableWithLines(BlockContainer<DIV>#box.box))
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DisplayList:
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SaveLayer@0
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FillRect@2 rect=[8,13 100x100] color=rgb(173, 216, 230)
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DrawGlyphRun@2 rect=[8,13 30x18] translation=[8,26.796875] color=rgb(0, 0, 0)
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Restore@0
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