Everywhere: Hoist the Libraries folder to the top-level

Author: https://github.com/trflynn89 Commit: 93712b24bf Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2256 Reviewed-by: https://github.com/sideshowbarker
2025-08-01 05:39:11 +00:00 · 2024-11-09 12:25:08 -05:00 · 2024-11-09 12:25:08 -05:00 · 93712b24bf · 2024-11-10 11:51:52 +00:00
commit 93712b24bf
parent 950e819ee7
4547 changed files with 104 additions and 113 deletions
--- a/Libraries/LibGfx/ShareableBitmap.cpp
+++ b/Libraries/LibGfx/ShareableBitmap.cpp
@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2020, Andreas Kling <andreas@ladybird.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#include <LibGfx/Bitmap.h>
+#include <LibGfx/ShareableBitmap.h>
+#include <LibGfx/Size.h>
+#include <LibIPC/Decoder.h>
+#include <LibIPC/Encoder.h>
+#include <LibIPC/File.h>
+
+namespace Gfx {
+
+ShareableBitmap::ShareableBitmap(NonnullRefPtr<Bitmap> bitmap, Tag)
+    : m_bitmap(move(bitmap))
+{
+}
+
+}
+
+namespace IPC {
+
+template<>
+ErrorOr<void> encode(Encoder& encoder, Gfx::ShareableBitmap const& shareable_bitmap)
+{
+    TRY(encoder.encode(shareable_bitmap.is_valid()));
+    if (!shareable_bitmap.is_valid())
+        return {};
+
+    auto& bitmap = *shareable_bitmap.bitmap();
+    TRY(encoder.encode(TRY(IPC::File::clone_fd(bitmap.anonymous_buffer().fd()))));
+    TRY(encoder.encode(bitmap.size()));
+    TRY(encoder.encode(static_cast<u32>(bitmap.format())));
+    TRY(encoder.encode(static_cast<u32>(bitmap.alpha_type())));
+    return {};
+}
+
+template<>
+ErrorOr<Gfx::ShareableBitmap> decode(Decoder& decoder)
+{
+    if (auto valid = TRY(decoder.decode<bool>()); !valid)
+        return Gfx::ShareableBitmap {};
+
+    auto anon_file = TRY(decoder.decode<IPC::File>());
+    auto size = TRY(decoder.decode<Gfx::IntSize>());
+
+    auto raw_bitmap_format = TRY(decoder.decode<u32>());
+    if (!Gfx::is_valid_bitmap_format(raw_bitmap_format))
+        return Error::from_string_literal("IPC: Invalid Gfx::ShareableBitmap format");
+    auto bitmap_format = static_cast<Gfx::BitmapFormat>(raw_bitmap_format);
+
+    auto raw_alpha_type = TRY(decoder.decode<u32>());
+    if (!Gfx::is_valid_alpha_type(raw_alpha_type))
+        return Error::from_string_literal("IPC: Invalid Gfx::ShareableBitmap alpha type");
+    auto alpha_type = static_cast<Gfx::AlphaType>(raw_alpha_type);
+
+    auto buffer = TRY(Core::AnonymousBuffer::create_from_anon_fd(anon_file.take_fd(), Gfx::Bitmap::size_in_bytes(Gfx::Bitmap::minimum_pitch(size.width(), bitmap_format), size.height())));
+    auto bitmap = TRY(Gfx::Bitmap::create_with_anonymous_buffer(bitmap_format, alpha_type, move(buffer), size));
+
+    return Gfx::ShareableBitmap { move(bitmap), Gfx::ShareableBitmap::ConstructWithKnownGoodBitmap };
+}
+
+}