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LibWeb: Clear texture allocated for stacking context painting

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In OpenGL newly allocated texture has undefined initial state so we
need to clear it before stacking context painting.
This commit is contained in:
Aliaksandr Kalenik 2023-11-29 21:22:09 +01:00 • committed by Andreas Kling
parent 24da32c884
commit 7a0191cbe9
1 changed files with 1 additions and 0 deletions
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Userland/Libraries/LibWeb/Painting/PaintingCommandExecutorGPU.cpp
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@ -106,6 +106,7 @@ CommandResult PaintingCommandExecutorGPU::push_stacking_context(float opacity, b
auto canvas = AccelGfx::Canvas::create(source_paintable_rect.size());
painter->set_target_canvas(canvas);
painter->translate(-source_paintable_rect.location().to_type<float>());
painter->clear(Color::Transparent);
auto source_rect = source_paintable_rect.to_type<float>().translated(-transform.origin);
auto transformed_destination_rect = affine_transform.map(source_rect).translated(transform.origin);